PIC24HJXXXGPX06/X08/X10 Data Sheet High-Performance, 16-Bit Microcontrollers © 2009 Microchip Technology Inc.
Note the following details of the code protection feature on Microchip devices: • Microchip products meet the specification contained in their particular Microchip Data Sheet. • Microchip believes that its family of products is one of the most secure families of its kind on the market today, when used in the intended manner and under normal conditions. • There are dishonest and possibly illegal methods used to breach the code protection feature.
PIC24HJXXXGPX06/X08/X10 High-Performance, 16-Bit Microcontrollers Operating Range: On-Chip Flash and SRAM: • Up to 40 MIPS operation (at 3.0-3.
PIC24HJXXXGPX06/X08/X10 Communication Modules: Analog-to-Digital Converters: • 3-wire SPI (up to two modules): - Framing supports I/O interface to simple codecs - Supports 8-bit and 16-bit data - Supports all serial clock formats and sampling modes • I2C™ (up to two modules): - Full Multi-Master Slave mode support - 7-bit and 10-bit addressing - Bus collision detection and arbitration - Integrated signal conditioning - Slave address masking • UART (up to two modules): - Interrupt on address bit detect - I
PIC24HJXXXGPX06/X08/X10 PIC24H PRODUCT FAMILIES The PIC24H Family of devices is ideal for a wide variety of 16-bit MCU embedded applications. The device names, pin counts, memory sizes and peripheral availability of each device are listed below, followed by their pinout diagrams. Program Flash Memory (KB) DMA Channels Timer 16-bit Input Capture Output Compare Std.
PIC24HJXXXGPX06/X08/X10 Pin Diagrams 64-Pin TQFP 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 RG13 RG12 RG14 RG0 RG1 RF1 RF0 VDD VCAP/VDDCORE OC8/CN16/RD7 OC7/CN15/RD6 OC6/IC6/CN14/RD5 OC5/IC5/CN13/RD4 OC4/RD3 OC3/RD2 OC2/RD1 = Pins are up to 5V tolerant 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PIC24HJ64GP206 PIC24HJ128GP206 PIC24HJ256GP206 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 PGEC2/SOSCO/T1CK/CN0/RC14 PGED2/SOSCI/T4CK/CN1/RC13 OC1/RD0 IC4/INT4/RD11 IC3/INT3/RD10 IC2/U1CTS/INT2/RD9 IC1/IN
PIC24HJXXXGPX06/X08/X10 Pin Diagrams (Continued) 64-Pin TQFP 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 RG13 RG12 RG14 RG0 RG1 RF1 RF0 VDD VCAP/VDDCORE OC8/CN16/RD7 OC7/CN15/RD6 OC6/IC6/CN14/RD5 OC5/IC5/CN13/RD4 OC4/RD3 OC3/RD2 OC2/RD1 = Pins are up to 5V tolerant 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PIC24HJ128GP306 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 PGEC2/SOSCO/T1CK/CN0/RC14 PGED2/SOSCI/T4CK/CN1/RC13 OC1/RD0 IC4/INT4/RD11 IC3/INT3/RD10 IC2/U1CTS/INT2/RD9 IC1/INT1/RD8 VSS OSC2/CLK
PIC24HJXXXGPX06/X08/X10 Pin Diagrams (Continued) 64-Pin TQFP 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 RG13 RG12 RG14 RG0 RG1 C1TX/RF1 C1RX/RF0 VDD VCAP/VDDCORE OC8/CN16/RD7 OC7/CN15/RD6 OC6/IC6/CN14/RD5 OC5/IC5/CN13/RD4 OC4/RD3 OC3/RD2 OC2/RD1 = Pins are up to 5V tolerant 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PIC24HJ64GP506 PIC24HJ128GP506 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 PGEC2/SOSCO/T1CK/CN0/RC14 PGED2/SOSCI/T4CK/CN1/RC13 OC1/RD0 IC4/INT4/RD11 IC3/INT3/RD10 IC2/U1CTS/INT2/RD9
PIC24HJXXXGPX06/X08/X10 Pin Diagrams (Continued) = Pins are up to 5V tolerant 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 AN28/RE4 AN27/RE3 AN26/RE2 RG13 RG12 RG14 AN25/RE1 AN24/RE0 AN23/CN23/RA7 AN22/CN22/RA6 RG0 RG1 RF1 RF0 VDD VCAP/VDDCORE OC8/CN16/RD7 OC7/CN15/RD6 OC6/CN14/RD5 OC5/CN13/RD4 IC6/CN19/RD13 IC5/RD12 OC4/RD3 OC3/RD2 OC2/RD1 100-Pin TQFP RG15 VDD AN29/RE5 AN30/RE6 AN31/RE7 AN16/T2CK/T7CK/RC1 AN17/T3CK/T6CK/RC2 AN18/T4CK/T9CK/RC3 AN19/T5CK/T8CK/RC4 SCK2/CN8/
PIC24HJXXXGPX06/X08/X10 Pin Diagrams (Continued) 100-Pin TQFP 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 AN28/RE4 AN27/RE3 AN26/RE2 RG13 RG12 RG14 AN25/RE1 AN24/RE0 AN23/CN23/RA7 AN22/CN22/RA6 RG0 RG1 C1TX/RF1 C1RX/RF0 VDD VCAP/VDDCORE OC8/CN16/RD7 OC7/CN15/RD6 OC6/CN14/RD5 OC5/CN13/RD4 IC6/CN19/RD13 IC5/RD12 OC4/RD3 OC3/RD2 OC2/RD1 = Pins are up to 5V tolerant RG15 VDD AN29/RE5 AN30/RE6 AN31/RE7 AN16/T2CK/T7CK/RC1 AN17/T3CK/T6CK/RC2 AN18/T4CK/T9CK/RC3 AN19/T5CK/T8CK/RC4
PIC24HJXXXGPX06/X08/X10 Pin Diagrams (Continued) 100-Pin TQFP 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 AN28/RE4 AN27/RE3 AN26/RE2 RG13 RG12 RG14 AN25/RE1 AN24/RE0 AN23/CN23/RA7 AN22/CN22/RA6 C2RX/RG0 C2TX/RG1 C1TX/RF1 C1RX/RF0 VDD VCAP/VDDCORE OC8/CN16/RD7 OC7/CN15/RD6 OC6/CN14/RD5 OC5/CN13/RD4 IC6/CN19/RD13 IC5/RD12 OC4/RD3 OC3/RD2 OC2/RD1 = Pins are up to 5V tolerant RG15 VDD AN29/RE5 AN30/RE6 AN31/RE7 AN16/T2CK/T7CK/RC1 AN17/T3CK/T6CK/RC2 AN18/T4CK/T9CK/RC3 AN19/T5C
PIC24HJXXXGPX06/X08/X10 Table of Contents PIC24H Product Families....................................................................................................................................................................... 3 1.0 Device Overview ........................................................................................................................................................................ 11 2.0 Guidelines for Getting Started with 16-Bit Microcontrollers .....................
PIC24HJXXXGPX06/X08/X10 1.0 Note: DEVICE OVERVIEW This data sheet summarizes the features of the PIC24HJXXXGPX06/X08/X10 family of devices. However, it is not intended to be a comprehensive reference source. To complement the information in this data sheet, refer to the latest family reference sections of the “PIC24H Family Reference Manual”, which is available from the Microchip web site (www.microchip.com).
PIC24HJXXXGPX06/X08/X10 FIGURE 1-1: PIC24HJXXXGPX06/X08/X10 GENERAL BLOCK DIAGRAM PSV and Table Data Access Control Block Data Bus Interrupt Controller 16 8 16 PORTA 16 DMA RAM Data Latch 23 PCU PCH PCL Program Counter Loop Stack Control Control Logic Logic 23 X RAM PORTB Address Latch DMA 23 Controller 16 PORTC Address Generator Units Address Latch 16 Program Memory EA MUX Data Latch 24 Instruction Reg Control Signals to Various Blocks Timing Generation FRC/LPRC Oscillators Precision
PIC24HJXXXGPX06/X08/X10 TABLE 1-1: PINOUT I/O DESCRIPTIONS Pin Type Buffer Type AN0-AN31 I Analog AVDD P P Positive supply for analog modules. This pin must be connected at all times. AVSS P P Ground reference for analog modules. CLKI CLKO I O CN0-CN23 I ST Input change notification inputs. Can be software programmed for internal weak pull-ups on all inputs. C1RX C1TX C2RX C2TX I O I O ST — ST — ECAN1 bus receive pin. ECAN1 bus transmit pin. ECAN2 bus receive pin.
PIC24HJXXXGPX06/X08/X10 TABLE 1-1: PINOUT I/O DESCRIPTIONS (CONTINUED) Pin Type Buffer Type SCK1 SDI1 SDO1 SS1 SCK2 SDI2 SDO2 SS2 I/O I O I/O I/O I O I/O ST ST — ST ST ST — ST Synchronous serial clock input/output for SPI1. SPI1 data in. SPI1 data out. SPI1 slave synchronization or frame pulse I/O. Synchronous serial clock input/output for SPI2. SPI2 data in. SPI2 data out. SPI2 slave synchronization or frame pulse I/O.
PIC24HJXXXGPX06/X08/X10 2.0 Note: 2.1 GUIDELINES FOR GETTING STARTED WITH 16-BIT MICROCONTROLLERS This data sheet summarizes the features of the PIC24HJXXXGPX06/X08/X10 family of devices. It is not intended to be a comprehensive reference source. To complement the information in this data sheet, refer to the “PIC24H Family Reference Manual”, which is available from the Microchip website (www.microchip.com).
PIC24HJXXXGPX06/X08/X10 FIGURE 2-1: RECOMMENDED MINIMUM CONNECTION 0.1 µF Ceramic R1 MCLR C PIC24H VSS 10 Ω 2.2.1 VDD 0.1 µF Ceramic VSS VDD AVSS VDD AVDD 0.1 µF Ceramic VSS Master Clear (MCLR) Pin The MCLR pin provides for two specific device functions: • Device Reset • Device programming and debugging During device programming and debugging, the resistance and capacitance that can be added to the pin must be considered. Device programmers and debuggers drive the MCLR pin.
PIC24HJXXXGPX06/X08/X10 2.5 ICSP Pins The PGECx and PGEDx pins are used for In-Circuit Serial Programming™ (ICSP™) and debugging purposes. It is recommended to keep the trace length between the ICSP connector and the ICSP pins on the device as short as possible. If the ICSP connector is expected to experience an ESD event, a series resistor is recommended, with the value in the range of a few tens of Ohms, not to exceed 100 Ohms.
PIC24HJXXXGPX06/X08/X10 2.7 Oscillator Value Conditions on Device Start-up If the PLL of the target device is enabled and configured for the device start-up oscillator, the maximum oscillator source frequency must be limited to 4 MHz < FIN < 8 MHz to comply with device PLL start-up conditions. This means that if the external oscillator frequency is outside this range, the application must start-up in the FRC mode first.
PIC24HJXXXGPX06/X08/X10 3.0 Note: CPU This data sheet summarizes the features of the PIC24HJXXXGPX06/X08/X10 family of devices. However, it is not intended to be a comprehensive reference source. To complement the information in this data sheet, refer to the “PIC24H Family Reference Manual”, Section 2. “CPU” (DS70245), which is available from the Microchip website (www.microchip.com).
PIC24HJXXXGPX06/X08/X10 FIGURE 3-1: PIC24HJXXXGPX06/X08/X10 CPU CORE BLOCK DIAGRAM PSV and Table Data Access Control Block X Data Bus Interrupt Controller 8 16 16 16 Data Latch 23 23 PCU PCH PCL Program Counter Loop Stack Control Control Logic Logic DMA X RAM RAM 16 Address Latch 23 16 DMA Controller Address Generator Units Address Latch Program Memory EA MUX Data Latch ROM Latch 24 Control Signals to Various Blocks Instruction Reg Literal Data Instruction Decode and Control 16 16
PIC24HJXXXGPX06/X08/X10 FIGURE 3-2: PIC24HJXXXGPX06/X08/X10 PROGRAMMER’S MODEL D15 D0 W0/WREG PUSH.S Shadow W1 DO Shadow W2 W3 Legend W4 W5 W6 W7 Working Registers W8 W9 W10 W11 W12 W13 W14/Frame Pointer W15/Stack Pointer Stack Pointer Limit Register SPLIM PC22 PC0 Program Counter 0 0 7 TBLPAG Data Table Page Address 7 0 PSVPAG Program Space Visibility Page Address 15 0 RCOUNT REPEAT Loop Counter 15 0 Core Configuration Register CORCON — — — — — — — DC SRH 3.
PIC24HJXXXGPX06/X08/X10 REGISTER 3-1: SR: CPU STATUS REGISTER U-0 U-0 U-0 U-0 U-0 U-0 U-0 R/W-0 — — — — — — — DC bit 15 bit 8 R/W-0(1) R/W-0(2) R/W-0(2) IPL<2:0>(2) R-0 R/W-0 R/W-0 R/W-0 R/W-0 RA N OV Z C bit 7 bit 0 Legend: C = Clear only bit R = Readable bit U = Unimplemented bit, read as ‘0’ S = Set only bit W = Writable bit -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15-9 Unimplemented: Read as ‘0’ bit 8 DC: MCU ALU Half
PIC24HJXXXGPX06/X08/X10 REGISTER 3-2: CORCON: CORE CONTROL REGISTER U-0 — bit 15 U-0 — U-0 — U-0 — U-0 — U-0 — U-0 — U-0 — U-0 — U-0 — bit 8 U-0 — U-0 — R/C-0 IPL3(1) R/W-0 PSV U-0 — U-0 — bit 7 bit 0 Legend: R = Readable bit 0’ = Bit is cleared bit 15-4 bit 3 bit 2 bit 1-0 C = Clear only bit W = Writable bit ‘x = Bit is unknown -n = Value at POR ‘1’ = Bit is set U = Unimplemented bit, read as ‘0’ Unimplemented: Read as ‘0’ IPL3: CPU Interrupt Priority Level Status bit 3(1) 1 = CPU
PIC24HJXXXGPX06/X08/X10 3.4 Arithmetic Logic Unit (ALU) The PIC24HJXXXGPX06/X08/X10 ALU is 16 bits wide and is capable of addition, subtraction, bit shifts and logic operations. Unless otherwise mentioned, arithmetic operations are 2’s complement in nature. Depending on the operation, the ALU may affect the values of the Carry (C), Zero (Z), Negative (N), Overflow (OV) and Digit Carry (DC) Status bits in the SR register.
PIC24HJXXXGPX06/X08/X10 4.0 MEMORY ORGANIZATION Note: 4.1 This data sheet summarizes the features of the PIC24HJXXXGPX06/X08/X10 family of devices. However, it is not intended to be a comprehensive reference source. To complement the information in this data sheet, refer to the “PIC24H Family Reference Manual”, Section 3. “Data Memory” (DS70237), which is available from the Microchip website (www.microchip.com).
PIC24HJXXXGPX06/X08/X10 4.1.1 PROGRAM MEMORY ORGANIZATION 4.1.2 All PIC24HJXXXGPX06/X08/X10 devices reserve the addresses between 0x00000 and 0x000200 for hardcoded program execution vectors. A hardware Reset vector is provided to redirect code execution from the default value of the PC on device Reset to the actual start of code. A GOTO instruction is programmed by the user at 0x000000, with the actual address for the start of code at 0x000002.
PIC24HJXXXGPX06/X08/X10 4.2 Data Address Space The PIC24HJXXXGPX06/X08/X10 CPU has a separate 16-bit wide data memory space. The data space is accessed using separate Address Generation Units (AGUs) for read and write operations. Data memory maps of devices with different RAM sizes are shown in Figure 4-3 and Figure 4-4. All Effective Addresses (EAs) in the data memory space are 16 bits wide and point to bytes within the data space.
PIC24HJXXXGPX06/X08/X10 FIGURE 4-3: DATA MEMORY MAP FOR PIC24HJXXXGPX06/X08/X10 DEVICES WITH 8 KBS RAM MSB Address MSB 2 Kbyte SFR Space LSB Address 16 bits LSB 0x0000 0x0001 SFR Space 0x07FE 0x0800 0x07FF 0x0801 8 Kbyte Near Data Space X Data RAM (X) 8 Kbyte SRAM Space 0x1FFF 0x2001 0x27FF 0x2801 0x1FFE 0x2000 DMA RAM 0x8001 0x8000 X Data Unimplemented (X) Optionally Mapped into Program Memory 0xFFFF DS70175H-page 28 0x27FE 0x2800 0xFFFE © 2009 Microchip Technology Inc.
PIC24HJXXXGPX06/X08/X10 FIGURE 4-4: DATA MEMORY MAP FOR PIC24HJXXXGPX06/X08/X10 DEVICES WITH 16 KBS RAM MSB Address LSB Address 16 bits MSB LSB 0x0000 0x0001 2 Kbyte SFR Space SFR Space 0x07FE 0x0800 0x07FF 0x0801 0x1FFF 8 Kbyte Near Data Space 0x1FFE X Data RAM (X) 16 Kbyte SRAM Space 0x3FFF 0x4001 0x47FF 0x4801 0x3FFE 0x4000 DMA RAM 0x47FE 0x4800 0x8001 0x8000 X Data Unimplemented (X) Optionally Mapped into Program Memory 0xFFFF 4.2.
CPU CORE REGISTERS MAP All Resets SFR Name SFR Addr WREG0 0000 Working Register 0 0000 WREG1 0002 Working Register 1 0000 WREG2 0004 Working Register 2 0000 WREG3 0006 Working Register 3 0000 WREG4 0008 Working Register 4 0000 WREG5 000A Working Register 5 0000 WREG6 000C Working Register 6 0000 WREG7 000E Working Register 7 0000 WREG8 0010 Working Register 8 0000 WREG9 0012 Working Register 9 0000 WREG10 0014 Working Register 10 0000 WREG11 0016 Working Regi
© 2009 Microchip Technology Inc.
INTERRUPT CONTROLLER REGISTER MAP SFR Name SFR Addr Bit 15 INTCON1 0080 INTCON2 0082 IFS0 IFS1 Bit 5 Bit 4 Bit 3 All Resets OSCFAIL — 0000 INT1EP INT0EP 0000 OC1IF IC1IF INT0IF 0000 — MI2C1IF SI2C1IF 0000 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 NSTDIS — — — — — — — — ALTIVT DISI — — — — — — — — — INT4EP INT3EP INT2EP 0084 — DMA1IF AD1IF U1TXIF U1RXIF T3IF T2IF OC2IF IC2IF DMA0IF T1IF 0086 U2TXIF U2RXIF INT2IF T5IF T4IF OC4IF O
© 2009 Microchip Technology Inc.
SFR Name SFR Addr IC1BUF 0140 IC1CON 0142 IC2BUF 0144 IC2CON 0146 IC3BUF 0148 IC3CON 014A IC4BUF 014C IC4CON 014E IC5BUF 0150 IC5CON 0152 IC6BUF 0154 IC6CON 0156 IC7BUF 0158 IC7CON 015A IC8BUF 015C IC8CON 015E Legend: INPUT CAPTURE REGISTER MAP Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 — — ICSIDL — — — — Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 ICI<1:0> ICOV ICBNE ICM<2:0> ICI<1:0> ICOV ICBNE ICM<2:0> ICI<1:0> ICOV ICBNE ICM<2:
© 2009 Microchip Technology Inc.
I2C1 REGISTER MAP SFR Addr Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 I2C1RCV 0200 — — — — — — — — Receive Register 0000 I2C1TRN 0202 — — — — — — — — Transmit Register 00FF I2C1BRG 0204 — — — — — — — I2C1CON 0206 I2CEN — I2CSIDL SCLREL IPMIEN A10M DISSLW SMEN GCEN STREN ACKDT ACKEN RCEN PEN RSEN SEN 1000 I2C1STAT 0208 ACKSTAT TRSTAT — — — BCL GCSTAT ADD10 IWCOL I2COV D_A P S R_W RBF TBF 0000 I2C1ADD 020A — — — —
© 2009 Microchip Technology Inc.
File Name ADC1 REGISTER MAP Addr ADC1BUF0 0300 AD1CON1 0320 Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 ADON — ADSIDL ADDMABM — AD12B FORM<1:0> — — CSCNA CHPS<1:0> Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 All Resets — SIMSAM ASAM SAMP DONE 0000 BUFM ALTS 0000 CH123SA 0000 ADC Data Buffer 0 AD1CON2 0322 AD1CON3 0324 ADRC VCFG<2:0> — — AD1CHS123 0326 — — — — xxxx SSRC<2:0> BUFS — SMPI<3:0> SAMC<4:0> — — ADCS<7:0> CH123NB<1:0>
© 2009 Microchip Technology Inc.
File Name Addr DMA REGISTER MAP (CONTINUED) Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 DMA5CNT 03C6 — — — — — — DMA6CON 03C8 CHEN SIZE DIR HALF NULLW — — — — — — — — — — — — DMA5PAD Bit 9 Bit 8 03C4 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 PAD<15:0> DMA6REQ 03CA FORCE All Resets 0000 CNT<9:0> — AMODE<1:0> 0000 — — MODE<1:0> IRQSEL<6:0> 0000 0000 DMA6STA 03CC STA<15:0> 0000 DMA6STB 03CE STB<15:0> 0000 DMA6PAD 03D0 PAD<15:0> DMA6CNT 03D2
© 2009 Microchip Technology Inc. TABLE 4-18: File Name ECAN1 REGISTER MAP WHEN C1CTRL1.
File Name ECAN1 REGISTER MAP WHEN C1CTRL1.WIN = 1 FOR PIC24HJXXXGP506/510/610 DEVICES ONLY Addr Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 0400041E Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 All Resets See definition when WIN = x © 2009 Microchip Technology Inc.
© 2009 Microchip Technology Inc. TABLE 4-20: File Name ECAN1 REGISTER MAP WHEN C1CTRL1.
File Name ECAN2 REGISTER MAP WHEN C2CTRL1.
© 2009 Microchip Technology Inc. TABLE 4-23: File Name ECAN2 REGISTER MAP WHEN C2CTRL1.
ECAN2 REGISTER MAP WHEN C2CTRL1.
© 2009 Microchip Technology Inc.
PORTE REGISTER MAP(1) Addr Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 All Resets TRISE 02D8 — — — — — — — — TRISE7 TRISE6 TRISE5 TRISE4 TRISE3 TRISE2 TRISE1 TRISE0 00FF PORTE 02DA — — — — — — — — RE7 RE6 RE5 RE4 RE3 RE2 RE1 RE0 xxxx LATE 02DC — — — — — — — — LATE7 LATE6 LATE5 LATE4 LATE3 LATE2 LATE1 LATE0 xxxx Legend: Note 1: x = unknown value on Reset, — = unimplemented, r
© 2009 Microchip Technology Inc. TABLE 4-31: File Name SYSTEM CONTROL REGISTER MAP Addr Bit 15 Bit 14 RCON 0740 TRAPR IOPUWR OSCCON 0742 — CLKDIV 0744 ROI PLLFBD 0746 — — — — — — — OSCTUN 0748 — — — — — — — Legend: Note 1: 2: x = unknown value on Reset, — = unimplemented, read as ‘0’. Reset values are shown in hexadecimal for PinHigh devices. RCON register Reset values dependent on type of Reset.
PIC24HJXXXGPX06/X08/X10 4.2.6 4.2.7 SOFTWARE STACK In addition to its use as a working register, the W15 register in the PIC24HJXXXGPX06/X08/X10 devices is also used as a software Stack Pointer. The Stack Pointer always points to the first available free word and grows from lower to higher addresses. It pre-decrements for stack pops and post-increments for stack pushes, as shown in Figure 4-5.
PIC24HJXXXGPX06/X08/X10 TABLE 4-34: FUNDAMENTAL ADDRESSING MODES SUPPORTED Addressing Mode File Register Direct Description The address of the file register is specified explicitly. Register Direct The contents of a register are accessed directly. Register Indirect The contents of Wn forms the EA. Register Indirect Post-Modified The contents of Wn forms the EA. Wn is post-modified (incremented or decremented) by a constant value.
PIC24HJXXXGPX06/X08/X10 For remapping operations, the 8-bit Program Space Visibility register (PSVPAG) is used to define a 16K word page in the program space. When the Most Significant bit of the EA is ‘1’, PSVPAG is concatenated with the lower 15 bits of the EA to form a 23-bit program space address. Unlike table operations, this limits remapping operations strictly to the user memory area.
PIC24HJXXXGPX06/X08/X10 FIGURE 4-6: DATA ACCESS FROM PROGRAM SPACE ADDRESS GENERATION Program Counter(1) Program Counter 0 0 23 bits EA Table Operations(2) 1/0 1/0 TBLPAG 8 bits 16 bits 24 bits Select Program Space Visibility(1) (Remapping) 0 EA 1 0 PSVPAG 8 bits 15 bits 23 bits User/Configuration Space Select Byte Select Note 1: The LSb of program space addresses is always fixed as ‘0’ in order to maintain word alignment of data in the program and data spaces.
PIC24HJXXXGPX06/X08/X10 4.4.2 DATA ACCESS FROM PROGRAM MEMORY USING TABLE INSTRUCTIONS 2. The TBLRDL and TBLWTL instructions offer a direct method of reading or writing the lower word of any address within the program space without going through data space. The TBLRDH and TBLWTH instructions are the only method to read or write the upper 8 bits of a program space word as data. The PC is incremented by two for each successive 24-bit program word.
PIC24HJXXXGPX06/X08/X10 4.4.3 READING DATA FROM PROGRAM MEMORY USING PROGRAM SPACE VISIBILITY The upper 32 Kbytes of data space may optionally be mapped into any 16K word page of the program space. This option provides transparent access of stored constant data from the data space without the need to use special instructions (i.e., TBLRDL/H).
PIC24HJXXXGPX06/X08/X10 NOTES: DS70175H-page 56 © 2009 Microchip Technology Inc.
PIC24HJXXXGPX06/X08/X10 5.0 FLASH PROGRAM MEMORY Note: signal controller just before shipping the product. This also allows the most recent firmware or a custom firmware to be programmed. This data sheet summarizes the features of the PIC24HJXXXGPX06/X08/X10 family of devices. However, it is not intended to be a comprehensive reference source. To complement the information in this data sheet, refer to the “PIC24H Family Reference Manual”, Section 5.
PIC24HJXXXGPX06/X08/X10 5.2 RTSP Operation The PIC24HJXXXGPX06/X08/X10 Flash program memory array is organized into rows of 64 instructions or 192 bytes. RTSP allows the user to erase a page of memory, which consists of eight rows (512 instructions) at a time, and to program one row or one word at a time. Table 24-12 displays typical erase and programming times.
PIC24HJXXXGPX06/X08/X10 REGISTER 5-1: NVMCON: FLASH MEMORY CONTROL REGISTER R/SO-0(1) R/W-0(1) R/W-0(1) U-0 U-0 U-0 U-0 U-0 WR WREN WRERR — — — — — bit 15 bit 8 R/W-0(1) U-0 — ERASE U-0 — R/W-0(1) U-0 R/W-0(1) R/W-0(1) R/W-0(1) (2) — NVMOP<3:0> bit 7 bit 0 Legend: SO = Settable only bit R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15 WR: Write Control bit 1 = Init
PIC24HJXXXGPX06/X08/X10 5.4.1 PROGRAMMING ALGORITHM FOR FLASH PROGRAM MEMORY 4. 5. The user can program one row of program Flash memory at a time. To do this, it is necessary to erase the 8-row erase page that contains the desired row. The general process is: 1. 2. 3. Read eight rows of program memory (512 instructions) and store in data RAM. Update the program data in RAM with the desired new data.
PIC24HJXXXGPX06/X08/X10 EXAMPLE 5-2: LOADING THE WRITE BUFFERS ; Set up NVMCON for row programming operations MOV #0x4001, W0 ; MOV W0, NVMCON ; Initialize NVMCON ; Set up a pointer to the first program memory location to be written ; program memory selected, and writes enabled MOV #0x0000, W0 ; MOV W0, TBLPAG ; Initialize PM Page Boundary SFR MOV #0x6000, W0 ; An example program memory address ; Perform the TBLWT instructions to write the latches ; 0th_program_word MOV #LOW_WORD_0, W2 ; MOV #HIGH_BYTE_0,
PIC24HJXXXGPX06/X08/X10 NOTES: DS70175H-page 62 © 2009 Microchip Technology Inc.
PIC24HJXXXGPX06/X08/X10 6.0 Note: RESET This data sheet summarizes the features of the PIC24HJXXXGPX06/X08/X10 family of devices. However, it is not intended to be a comprehensive reference source. To complement the information in this data sheet, refer to the “PIC24H Family Reference Manual”, Section 8. “Reset” (DS70229), which is available from the Microchip website (www.microchip.com). The Reset module combines all Reset sources and controls the device Master Reset Signal, SYSRST.
PIC24HJXXXGPX06/X08/X10 RCON: RESET CONTROL REGISTER(1) REGISTER 6-1: R/W-0 R/W-0 U-0 U-0 U-0 U-0 U-0 R/W-0 TRAPR IOPUWR — — — — — VREGS bit 15 bit 8 R/W-0 EXTR R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-1 R/W-1 SWR SWDTEN(2) WDTO SLEEP IDLE BOR POR bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15 TRAPR: Trap Reset Flag bit 1 = A Trap Conflict Reset has
PIC24HJXXXGPX06/X08/X10 TABLE 6-1: RESET FLAG BIT OPERATION Flag Bit Setting Event Clearing Event TRAPR (RCON<15>) Trap conflict event POR, BOR IOPUWR (RCON<14>) Illegal opcode or uninitialized W register access POR, BOR EXTR (RCON<7>) MCLR Reset POR SWR (RCON<6>) RESET instruction POR, BOR WDTO (RCON<4>) WDT time-out PWRSAV instruction, POR, BOR SLEEP (RCON<3>) PWRSAV #SLEEP instruction POR, BOR IDLE (RCON<2>) PWRSAV #IDLE instruction POR, BOR BOR (RCON<1>) BOR, POR — POR (RCON<
PIC24HJXXXGPX06/X08/X10 TABLE 6-3: Reset Type POR RESET DELAY TIMES FOR VARIOUS DEVICE RESETS SYSRST Delay System Clock Delay FSCM Delay EC, FRC, LPRC TPOR + TSTARTUP + TRST — — ECPLL, FRCPLL TPOR + TSTARTUP + TRST TLOCK TFSCM 1, 2, 3, 5, 6 XT, HS, SOSC TPOR + TSTARTUP + TRST TOST TFSCM 1, 2, 3, 4, 6 XTPLL, HSPLL TPOR + TSTARTUP + TRST TOST + TLOCK TFSCM 1, 2, 3, 4, 5, 6 Clock Source Notes 1, 2, 3 MCLR Any Clock TRST — — 3 WDT Any Clock TRST — — 3 Software Any clock TR
PIC24HJXXXGPX06/X08/X10 7.0 Note: INTERRUPT CONTROLLER This data sheet summarizes the features of the PIC24HJXXXGPX06/X08/X10 family of devices. However, it is not intended to be a comprehensive reference source. To complement the information in this data sheet, refer to the “PIC24H Family Reference Manual”, Section 6. “Interrupts” (DS70224), which is available from the Microchip website (www.microchip.com).
PIC24HJXXXGPX06/X08/X10 Decreasing Natural Order Priority FIGURE 7-1: Note 1: DS70175H-page 68 PIC24HJXXXGPX06/X08/X10 INTERRUPT VECTOR TABLE Reset – GOTO Instruction Reset – GOTO Address Reserved Oscillator Fail Trap Vector Address Error Trap Vector Stack Error Trap Vector Math Error Trap Vector DMA Error Trap Vector Reserved Reserved Interrupt Vector 0 Interrupt Vector 1 ~ ~ ~ Interrupt Vector 52 Interrupt Vector 53 Interrupt Vector 54 ~ ~ ~ Interrupt Vector 116 Interrupt Vector 117 Reserved Reserved
PIC24HJXXXGPX06/X08/X10 TABLE 7-1: INTERRUPT VECTORS Vector Number Interrupt Request (IRQ) Number IVT Address AIVT Address 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 0x000014 0x000016 0x000018 0x00001A 0x00001C 0x00001E 0x000020 0x000022 0x000024 0x000026 0x000028 0x00002A 0x00002C
PIC24HJXXXGPX06/X08/X10 TABLE 7-1: INTERRUPT VECTORS (CONTINUED) Vector Number Interrupt Request (IRQ) Number 54 55 56 57 58 59 60 61 62 63 64 65-68 46 47 48 49 50 51 52 53 54 55 56 57-60 69 70-72 61 62-64 73 74 75 76 77 78 79 80-125 65 66 67 68 69 70 71 72-117 TABLE 7-2: IVT Address AIVT Address 0x000070 0x000072 0x000074 0x000076 0x000078 0x00007A 0x00007C 0x00007E 0x000080 0x000082 0x000084 0x0000860x00008C 0x00008E 0x0000900x000094 0x000096 0x000098 0x00009A 0x00009C 0x00009E 0x0000A0 0x000
PIC24HJXXXGPX06/X08/X10 7.3 Interrupt Control and Status Registers PIC24HJXXXGPX06/X08/X10 devices implement a total of 30 registers for the interrupt controller: • • • • • • INTCON1 INTCON2 IFS0 through IFS4 IEC0 through IEC4 IPC0 through IPC17 INTTREG Global interrupt control functions are controlled from INTCON1 and INTCON2. INTCON1 contains the Interrupt Nesting Disable (NSTDIS) bit as well as the control and status flags for the processor trap sources.
PIC24HJXXXGPX06/X08/X10 REGISTER 7-1: SR: CPU STATUS REGISTER(1) U-0 U-0 U-0 U-0 U-0 U-0 U-0 R/W-0 — — — — — — — DC bit 15 bit 8 R/W-0(3) R/W-0(3) IPL2(2) (2) IPL1 R/W-0(3) R-0 R/W-0 R/W-0 R/W-0 R/W-0 IPL0(2) RA N OV Z C bit 7 bit 0 Legend: C = Clear only bit R = Readable bit U = Unimplemented bit, read as ‘0’ S = Set only bit W = Writable bit -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown IPL<2:0>: CPU Interrupt Priority Level Stat
PIC24HJXXXGPX06/X08/X10 REGISTER 7-3: INTCON1: INTERRUPT CONTROL REGISTER 1 R/W-0 U-0 U-0 U-0 U-0 U-0 U-0 U-0 NSTDIS — — — — — — — bit 15 bit 8 U-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 U-0 — DIV0ERR DMACERR MATHERR ADDRERR STKERR OSCFAIL — bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15 NSTDIS: Interrupt Nesting Disable bit 1 = Interrupt nesting is disabled 0 =
PIC24HJXXXGPX06/X08/X10 REGISTER 7-4: INTCON2: INTERRUPT CONTROL REGISTER 2 R/W-0 R-0 U-0 U-0 U-0 U-0 U-0 U-0 ALTIVT DISI — — — — — — bit 15 bit 8 U-0 U-0 U-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 — — — INT4EP INT3EP INT2EP INT1EP INT0EP bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15 ALTIVT: Enable Alternate Interrupt Vector Table bit 1 = Use alternate vector table 0
PIC24HJXXXGPX06/X08/X10 REGISTER 7-5: IFS0: INTERRUPT FLAG STATUS REGISTER 0 U-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 — DMA1IF AD1IF U1TXIF U1RXIF SPI1IF SPI1EIF T3IF bit 15 bit 8 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 T2IF OC2IF IC2IF DMA01IF T1IF OC1IF IC1IF INT0IF bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15 Unimplemented
PIC24HJXXXGPX06/X08/X10 REGISTER 7-5: IFS0: INTERRUPT FLAG STATUS REGISTER 0 (CONTINUED) bit 2 OC1IF: Output Compare Channel 1 Interrupt Flag Status bit 1 = Interrupt request has occurred 0 = Interrupt request has not occurred bit 1 IC1IF: Input Capture Channel 1 Interrupt Flag Status bit 1 = Interrupt request has occurred 0 = Interrupt request has not occurred bit 0 INT0IF: External Interrupt 0 Flag Status bit 1 = Interrupt request has occurred 0 = Interrupt request has not occurred DS70175H-page 7
PIC24HJXXXGPX06/X08/X10 REGISTER 7-6: IFS1: INTERRUPT FLAG STATUS REGISTER 1 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 U2TXIF U2RXIF INT2IF T5IF T4IF OC4IF OC3IF DMA21IF bit 15 bit 8 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 U-0 R/W-0 R/W-0 IC8IF IC7IF AD2IF INT1IF CNIF — MI2C1IF SI2C1IF bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15 U2TXIF: UART
PIC24HJXXXGPX06/X08/X10 REGISTER 7-6: IFS1: INTERRUPT FLAG STATUS REGISTER 1 (CONTINUED) bit 3 CNIF: Input Change Notification Interrupt Flag Status bit 1 = Interrupt request has occurred 0 = Interrupt request has not occurred bit 2 Unimplemented: Read as ‘0’ bit 1 MI2C1IF: I2C1 Master Events Interrupt Flag Status bit 1 = Interrupt request has occurred 0 = Interrupt request has not occurred bit 0 SI2C1IF: I2C1 Slave Events Interrupt Flag Status bit 1 = Interrupt request has occurred 0 = Interrupt r
PIC24HJXXXGPX06/X08/X10 REGISTER 7-7: IFS2: INTERRUPT FLAG STATUS REGISTER 2 R/W-0 R/W-0 U-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 T6IF DMA4IF — OC8IF OC7IF OC6IF OC5IF IC6IF bit 15 bit 8 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 IC5IF IC4IF IC3IF DMA3IF C1IF C1RXIF SPI2IF SPI2EIF bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15 T6IF: Timer6 In
PIC24HJXXXGPX06/X08/X10 REGISTER 7-7: IFS2: INTERRUPT FLAG STATUS REGISTER 2 (CONTINUED) bit 2 C1RXIF: ECAN1 Receive Data Ready Interrupt Flag Status bit 1 = Interrupt request has occurred 0 = Interrupt request has not occurred bit 1 SPI2IF: SPI2 Event Interrupt Flag Status bit 1 = Interrupt request has occurred 0 = Interrupt request has not occurred bit 0 SPI2EIF: SPI2 Error Interrupt Flag Status bit 1 = Interrupt request has occurred 0 = Interrupt request has not occurred DS70175H-page 80 © 2009
PIC24HJXXXGPX06/X08/X10 REGISTER 7-8: IFS3: INTERRUPT FLAG STATUS REGISTER 3 U-0 U-0 R/W-0 U-0 U-0 U-0 U-0 R/W-0 — — DMA5IF — — — — C2IF bit 15 bit 8 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 C2RXIF INT4IF INT3IF T9IF T8IF MI2C2IF SI2C2IF T7IF bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15-14 Unimplemented: Read as ‘0’ bit 13 DMA5IF
PIC24HJXXXGPX06/X08/X10 REGISTER 7-9: IFS4: INTERRUPT FLAG STATUS REGISTER 4 U-0 U-0 U-0 U-0 U-0 U-0 U-0 U-0 — — — — — — — — bit 15 bit 8 R/W-0 R/W-0 R/W-0 R/W-0 U-0 R/W-0 R/W-0 U-0 C2TXIF C1TXIF DMA7IF DMA6IF — U2EIF U1EIF — bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15-8 Unimplemented: Read as ‘0’ bit 7 C2TXIF: ECAN2 Transmit Data Requ
PIC24HJXXXGPX06/X08/X10 REGISTER 7-10: IEC0: INTERRUPT ENABLE CONTROL REGISTER 0 U-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 — DMA1IE AD1IE U1TXIE U1RXIE SPI1IE SPI1EIE T3IE bit 15 bit 8 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 T2IE OC2IE IC2IE DMA0IE T1IE OC1IE IC1IE INT0IE bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15 Unimplemented: Read as ‘0’ bi
PIC24HJXXXGPX06/X08/X10 REGISTER 7-10: IEC0: INTERRUPT ENABLE CONTROL REGISTER 0 (CONTINUED) bit 2 OC1IE: Output Compare Channel 1 Interrupt Enable bit 1 = Interrupt request enabled 0 = Interrupt request not enabled bit 1 IC1IE: Input Capture Channel 1 Interrupt Enable bit 1 = Interrupt request enabled 0 = Interrupt request not enabled bit 0 INT0IE: External Interrupt 0 Enable bit 1 = Interrupt request enabled 0 = Interrupt request not enabled DS70175H-page 84 © 2009 Microchip Technology Inc.
PIC24HJXXXGPX06/X08/X10 REGISTER 7-11: IEC1: INTERRUPT ENABLE CONTROL REGISTER 1 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 U2TXIE U2RXIE INT2IE T5IE T4IE OC4IE OC3IE DMA2IE bit 15 bit 8 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 U-0 R/W-0 R/W-0 IC8IE IC7IE AD2IE INT1IE CNIE — MI2C1IE SI2C1IE bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15 U2TXIE: UART2 Transmitter Int
PIC24HJXXXGPX06/X08/X10 REGISTER 7-11: IEC1: INTERRUPT ENABLE CONTROL REGISTER 1 (CONTINUED) bit 3 CNIE: Input Change Notification Interrupt Enable bit 1 = Interrupt request enabled 0 = Interrupt request not enabled bit 2 Unimplemented: Read as ‘0’ bit 1 MI2C1IE: I2C1 Master Events Interrupt Enable bit 1 = Interrupt request enabled 0 = Interrupt request not enabled bit 0 SI2C1IE: I2C1 Slave Events Interrupt Enable bit 1 = Interrupt request enabled 0 = Interrupt request not enabled DS70175H-page 86
PIC24HJXXXGPX06/X08/X10 REGISTER 7-12: IEC2: INTERRUPT ENABLE CONTROL REGISTER 2 R/W-0 R/W-0 U-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 T6IE DMA4IE — OC8IE OC7IE OC6IE OC5IE IC6IE bit 15 bit 8 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 IC5IE IC4IE IC3IE DMA3IE C1IE C1RXIE SPI2IE SPI2EIE bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15 T6IE: Timer6 Interrupt Enable b
PIC24HJXXXGPX06/X08/X10 REGISTER 7-12: IEC2: INTERRUPT ENABLE CONTROL REGISTER 2 (CONTINUED) bit 2 C1RXIE: ECAN1 Receive Data Ready Interrupt Enable bit 1 = Interrupt request enabled 0 = Interrupt request not enabled bit 1 SPI2IE: SPI2 Event Interrupt Enable bit 1 = Interrupt request enabled 0 = Interrupt request not enabled bit 0 SPI2EIE: SPI2 Error Interrupt Enable bit 1 = Interrupt request enabled 0 = Interrupt request not enabled DS70175H-page 88 © 2009 Microchip Technology Inc.
PIC24HJXXXGPX06/X08/X10 REGISTER 7-13: IEC3: INTERRUPT ENABLE CONTROL REGISTER 3 U-0 U-0 R/W-0 U-0 U-0 U-0 U-0 R/W-0 — — DMA5IE — — — — C2IE bit 15 bit 8 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 C2RXIE INT4IE INT3IE T9IE T8IE MI2C2IE SI2C2IE T7IE bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15-14 Unimplemented: Read as ‘0’ bit 13 DMA5IE: DMA Channel 5
PIC24HJXXXGPX06/X08/X10 REGISTER 7-14: IEC4: INTERRUPT ENABLE CONTROL REGISTER 4 U-0 U-0 U-0 U-0 U-0 U-0 U-0 U-0 — — — — — — — — bit 15 bit 8 R/W-0 R/W-0 R/W-0 R/W-0 U-0 R/W-0 R/W-0 U-0 C2TXIE C1TXIE DMA7IE DMA6IE — U2EIE U1EIE — bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15-8 Unimplemented: Read as ‘0’ bit 7 C2TXIE: ECAN2 Transmit Data Request Interrupt En
PIC24HJXXXGPX06/X08/X10 REGISTER 7-15: U-0 IPC0: INTERRUPT PRIORITY CONTROL REGISTER 0 R/W-1 — R/W-0 R/W-0 T1IP<2:0> U-0 R/W-1 — R/W-0 R/W-0 OC1IP<2:0> bit 15 bit 8 U-0 R/W-1 — R/W-0 IC1IP<2:0> R/W-0 U-0 R/W-1 — R/W-0 R/W-0 INT0IP<2:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15 Unimplemented: Read as ‘0’ bit 14-12 T1IP<2:0>: Timer1 Interrupt Priority bits 111 = Int
PIC24HJXXXGPX06/X08/X10 REGISTER 7-16: U-0 IPC1: INTERRUPT PRIORITY CONTROL REGISTER 1 R/W-1 — R/W-0 R/W-0 T2IP<2:0> U-0 R/W-1 — R/W-0 R/W-0 OC2IP<2:0> bit 15 bit 8 U-0 R/W-1 — R/W-0 IC2IP<2:0> R/W-0 U-0 R/W-1 — R/W-0 R/W-0 DMA0IP<2:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15 Unimplemented: Read as ‘0’ bit 14-12 T2IP<2:0>: Timer2 Interrupt Pri
PIC24HJXXXGPX06/X08/X10 REGISTER 7-17: U-0 IPC2: INTERRUPT PRIORITY CONTROL REGISTER 2 R/W-1 — R/W-0 R/W-0 U1RXIP<2:0> U-0 R/W-1 — R/W-0 R/W-0 SPI1IP<2:0> bit 15 bit 8 U-0 R/W-1 — R/W-0 SPI1EIP<2:0> R/W-0 U-0 — R/W-1 R/W-0 R/W-0 T3IP<2:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15 Unimplemented: Read as ‘0’ bit 14-12 U1RXIP<2:0>: UART1 Receiver Interrupt Priority bi
PIC24HJXXXGPX06/X08/X10 REGISTER 7-18: IPC3: INTERRUPT PRIORITY CONTROL REGISTER 3 U-0 U-0 U-0 U-0 U-0 — — — — — R/W-1 R/W-0 R/W-0 DMA1IP<2:0> bit 15 bit 8 U-0 R/W-1 — R/W-0 AD1IP<2:0> R/W-0 U-0 R/W-1 — R/W-0 R/W-0 U1TXIP<2:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15-11 Unimplemented: Read as ‘0’ bit 10-8 DMA1IP<2:0>: DMA Channel 1 Data Tr
PIC24HJXXXGPX06/X08/X10 REGISTER 7-19: U-0 IPC4: INTERRUPT PRIORITY CONTROL REGISTER 4 R/W-1 R/W-0 — R/W-0 CNIP<2:0> U-0 U-0 U-0 U-0 — — — — bit 15 bit 8 U-0 R/W-1 — R/W-0 MI2C1IP<2:0> R/W-0 U-0 — R/W-1 R/W-0 R/W-0 SI2C1IP<2:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15 Unimplemented: Read as ‘0’ bit 14-12 CNIP<2:0>: Change Notification Interrupt Priority bits 111
PIC24HJXXXGPX06/X08/X10 REGISTER 7-20: U-0 IPC5: INTERRUPT PRIORITY CONTROL REGISTER 5 R/W-1 — R/W-0 R/W-0 IC8IP<2:0> U-0 R/W-1 — R/W-0 R/W-0 IC7IP<2:0> bit 15 bit 8 U-0 R/W-1 — R/W-0 AD2IP<2:0> R/W-0 U-0 R/W-1 — R/W-0 R/W-0 INT1IP<2:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15 Unimplemented: Read as ‘0’ bit 14-12 IC8IP<2:0>: Input Capture Channel 8 Interrupt Prio
PIC24HJXXXGPX06/X08/X10 REGISTER 7-21: U-0 IPC6: INTERRUPT PRIORITY CONTROL REGISTER 6 R/W-1 — R/W-0 R/W-0 T4IP<2:0> U-0 R/W-1 — R/W-0 R/W-0 OC4IP<2:0> bit 15 bit 8 U-0 R/W-1 — R/W-0 OC3IP<2:0> R/W-0 U-0 R/W-1 — R/W-0 R/W-0 DMA2IP<2:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15 Unimplemented: Read as ‘0’ bit 14-12 T4IP<2:0>: Timer4 Interrupt Pri
PIC24HJXXXGPX06/X08/X10 REGISTER 7-22: U-0 IPC7: INTERRUPT PRIORITY CONTROL REGISTER 7 R/W-1 — R/W-0 R/W-0 U2TXIP<2:0> U-0 R/W-1 — R/W-0 R/W-0 U2RXIP<2:0> bit 15 bit 8 U-0 R/W-1 — R/W-0 INT2IP<2:0> R/W-0 U-0 — R/W-1 R/W-0 R/W-0 T5IP<2:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15 Unimplemented: Read as ‘0’ bit 14-12 U2TXIP<2:0>: UART2 Transmitter Interrupt Priority
PIC24HJXXXGPX06/X08/X10 REGISTER 7-23: U-0 IPC8: INTERRUPT PRIORITY CONTROL REGISTER 8 R/W-1 — R/W-0 R/W-0 C1IP<2:0> U-0 R/W-1 — R/W-0 R/W-0 C1RXIP<2:0> bit 15 bit 8 U-0 R/W-1 — R/W-0 SPI2IP<2:0> R/W-0 U-0 R/W-1 — R/W-0 R/W-0 SPI2EIP<2:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15 Unimplemented: Read as ‘0’ bit 14-12 C1IP<2:0>: ECAN1 Event Interrupt Priority bits 1
PIC24HJXXXGPX06/X08/X10 REGISTER 7-24: U-0 IPC9: INTERRUPT PRIORITY CONTROL REGISTER 9 R/W-1 — R/W-0 R/W-0 IC5IP<2:0> U-0 R/W-1 — R/W-0 R/W-0 IC4IP<2:0> bit 15 bit 8 U-0 R/W-1 — R/W-0 IC3IP<2:0> R/W-0 U-0 — R/W-1 R/W-0 R/W-0 DMA3IP<2:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15 Unimplemented: Read as ‘0’ bit 14-12 IC5IP<2:0>: Input Capture Chann
PIC24HJXXXGPX06/X08/X10 REGISTER 7-25: U-0 IPC10: INTERRUPT PRIORITY CONTROL REGISTER 10 R/W-1 — R/W-0 R/W-0 OC7IP<2:0> U-0 R/W-1 — R/W-0 R/W-0 OC6IP<2:0> bit 15 bit 8 U-0 R/W-1 — R/W-0 OC5IP<2:0> R/W-0 U-0 R/W-1 — R/W-0 R/W-0 IC6IP<2:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15 Unimplemented: Read as ‘0’ bit 14-12 OC7IP<2:0>: Output Compare Channel 7 Interrupt Pr
PIC24HJXXXGPX06/X08/X10 REGISTER 7-26: U-0 IPC11: INTERRUPT PRIORITY CONTROL REGISTER 11 R/W-1 — R/W-0 R/W-0 T6IP<2:0> U-0 R/W-1 — R/W-0 R/W-0 DMA4IP<2:0> bit 15 bit 8 U-0 U-0 U-0 U-0 U-0 — — — — — R/W-1 R/W-0 R/W-0 OC8IP<2:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15 Unimplemented: Read as ‘0’ bit 14-12 T6IP<2:0>: Timer6 Interrupt Priority
PIC24HJXXXGPX06/X08/X10 REGISTER 7-27: U-0 IPC12: INTERRUPT PRIORITY CONTROL REGISTER 12 R/W-1 R/W-0 — R/W-0 T8IP<2:0> U-0 R/W-1 — R/W-0 R/W-0 MI2C2IP<2:0> bit 15 bit 8 U-0 R/W-1 — R/W-0 SI2C2IP<2:0> R/W-0 U-0 — R/W-1 R/W-0 R/W-0 T7IP<2:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15 Unimplemented: Read as ‘0’ bit 14-12 T8IP<2:0>: Timer8 Interrupt Priority bits 111 =
PIC24HJXXXGPX06/X08/X10 REGISTER 7-28: U-0 IPC13: INTERRUPT PRIORITY CONTROL REGISTER 13 R/W-1 — R/W-0 R/W-0 C2RXIP<2:0> U-0 R/W-1 — R/W-0 R/W-0 INT4IP<2:0> bit 15 bit 8 U-0 R/W-1 — R/W-0 INT3IP<2:0> R/W-0 U-0 R/W-1 — R/W-0 R/W-0 T9IP<2:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15 Unimplemented: Read as ‘0’ bit 14-12 C2RXIP<2:0>: ECAN2 Receive Data Ready Interrupt
PIC24HJXXXGPX06/X08/X10 REGISTER 7-29: IPC14: INTERRUPT PRIORITY CONTROL REGISTER 14 U-0 U-0 U-0 U-0 U-0 U-0 U-0 U-0 — — — — — — — — bit 15 bit 8 U-0 U-0 U-0 U-0 U-0 — — — — — R/W-1 R/W-0 R/W-0 C2IP<2:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15-3 Unimplemented: Read as ‘0’ bit 2-0 C2IP<2:0>: ECAN2 Event Interrupt Priority bits 111 = Interrupt is priority
PIC24HJXXXGPX06/X08/X10 REGISTER 7-30: IPC15: INTERRUPT PRIORITY CONTROL REGISTER 15 U-0 U-0 U-0 U-0 U-0 U-0 U-0 U-0 — — — — — — — — bit 15 bit 8 U-0 R/W-1 — R/W-0 DMA5IP<2:0> R/W-0 U-0 U-0 U-0 U-0 — — — — bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15-7 Unimplemented: Read as ‘0’ bit 6-4 DMA5IP<2:0>: DMA Channel 5 Data Transfer Complete Int
PIC24HJXXXGPX06/X08/X10 REGISTER 7-31: IPC16: INTERRUPT PRIORITY CONTROL REGISTER 16 U-0 U-0 U-0 U-0 U-0 — — — — — R/W-1 R/W-0 R/W-0 U2EIP<2:0> bit 15 bit 8 U-0 R/W-1 — R/W-0 U1EIP<2:0> R/W-0 U-0 U-0 U-0 U-0 — — — — bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15-11 Unimplemented: Read as ‘0’ bit 10-8 U2EIP<2:0>: UART2 Error Interrupt Priority bits 111 = Interrupt
PIC24HJXXXGPX06/X08/X10 REGISTER 7-32: U-0 IPC17: INTERRUPT PRIORITY CONTROL REGISTER 17 R/W-1 — R/W-0 R/W-0 C2TXIP<2:0> U-0 R/W-1 — R/W-0 R/W-0 C1TXIP<2:0> bit 15 bit 8 U-0 R/W-1 — R/W-0 DMA7IP<2:0> R/W-0 U-0 R/W-1 — R/W-0 R/W-0 DMA6IP<2:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15 Unimplemented: Read as ‘0’ bit 14-12 C2TXIP<2:0>: ECAN2 Transm
PIC24HJXXXGPX06/X08/X10 REGISTER 7-33: INTTREG: INTERRUPT CONTROL AND STATUS REGISTER U-0 U-0 U-0 U-0 — — — — R-0 R-0 R-0 R-0 ILR<3:0> bit 15 bit 8 U-0 U-0 R-0 — R-0 R-0 R-0 R-0 R-0 VECNUM<6:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15-12 Unimplemented: Read as ‘0’ bit 11-8 ILR<3:0>: New CPU Interrupt Priority Level bits 1111 = CPU Interrupt Priority Level is 15
PIC24HJXXXGPX06/X08/X10 7.4 Interrupt Setup Procedures 7.4.1 INITIALIZATION To configure an interrupt source: 1. 2. Set the NSTDIS bit (INTCON1<15>) if nested interrupts are not desired. Select the user-assigned priority level for the interrupt source by writing the control bits in the appropriate IPCx register. The priority level will depend on the specific application and type of interrupt source.
PIC24HJXXXGPX06/X08/X10 8.0 Note: DIRECT MEMORY ACCESS (DMA) This data sheet summarizes the features of the PIC24HJXXXGPX06/X08/X10 family of devices. However, it is not intended to be a comprehensive reference source. To complement the information in this data sheet, refer to the “PIC24H Family Reference Manual”, Section 22. “Direct Memory Access (DMA)” (DS70223), which is available from the Microchip website (www.microchip.com).
PIC24HJXXXGPX06/X08/X10 FIGURE 8-1: TOP LEVEL SYSTEM ARCHITECTURE USING A DEDICATED TRANSACTION BUS Peripheral Indirect Address DMA Controller DMA Control DMA DMA RAM SRAM PORT 1 Ready Peripheral 3 DMA Channels PORT 2 SRAM X-Bus CPU DMA DMA DS Bus CPU Peripheral DS Bus CPU Non-DMA CPU Ready Peripheral DMA DMA Ready Peripheral 1 CPU DMA DMA Ready Peripheral 2 Note: CPU and DMA address buses are not shown for clarity. 8.
PIC24HJXXXGPX06/X08/X10 REGISTER 8-1: DMAxCON: DMA CHANNEL x CONTROL REGISTER R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 U-0 U-0 U-0 CHEN SIZE DIR HALF NULLW — — — bit 15 bit 8 U-0 U-0 — — R/W-0 R/W-0 AMODE<1:0> U-0 U-0 — — R/W-0 R/W-0 MODE<1:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15 CHEN: Channel Enable bit 1 = Channel enabled 0 = Channel disable
PIC24HJXXXGPX06/X08/X10 REGISTER 8-2: DMAxREQ: DMA CHANNEL x IRQ SELECT REGISTER R/W-0 U-0 U-0 U-0 U-0 U-0 U-0 U-0 FORCE(1) — — — — — — — bit 15 bit 8 U-0 R/W-0 R/W-0 — IRQSEL6(2) IRQSEL5(2) R/W-0 R/W-0 IRQSEL4(2) IRQSEL3(2) R/W-0 R/W-0 R/W-0 IRQSEL2(2) IRQSEL1(2) IRQSEL0(2) bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15 FORCE: Force DMA Tra
PIC24HJXXXGPX06/X08/X10 REGISTER 8-3: R/W-0 DMAxSTA: DMA CHANNEL x RAM START ADDRESS OFFSET REGISTER A R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 STA<15:8> bit 15 bit 8 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 STA<7:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15-0 x = Bit is unknown STA<15:0>: Primary DMA RAM Start Address bits (source or destination) REGISTER 8-4: R
PIC24HJXXXGPX06/X08/X10 REGISTER 8-5: R/W-0 DMAxPAD: DMA CHANNEL x PERIPHERAL ADDRESS REGISTER(1) R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 PAD<15:8> bit 15 bit 8 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 PAD<7:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15-0 x = Bit is unknown PAD<15:0>: Peripheral Address Register bits Note 1: If the channel is enabled (i.e.
PIC24HJXXXGPX06/X08/X10 REGISTER 8-7: DMACS0: DMA CONTROLLER STATUS REGISTER 0 R/C-0 R/C-0 R/C-0 R/C-0 R/C-0 R/C-0 R/C-0 R/C-0 PWCOL7 PWCOL6 PWCOL5 PWCOL4 PWCOL3 PWCOL2 PWCOL1 PWCOL0 bit 15 bit 8 R/C-0 R/C-0 R/C-0 R/C-0 R/C-0 R/C-0 R/C-0 R/C-0 XWCOL7 XWCOL6 XWCOL5 XWCOL4 XWCOL3 XWCOL2 XWCOL1 XWCOL0 bit 7 bit 0 Legend: C = Clear only bit R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bi
PIC24HJXXXGPX06/X08/X10 REGISTER 8-7: DMACS0: DMA CONTROLLER STATUS REGISTER 0 (CONTINUED) bit 3 XWCOL3: Channel 3 DMA RAM Write Collision Flag bit 1 = Write collision detected 0 = No write collision detected bit 2 XWCOL2: Channel 2 DMA RAM Write Collision Flag bit 1 = Write collision detected 0 = No write collision detected bit 1 XWCOL1: Channel 1 DMA RAM Write Collision Flag bit 1 = Write collision detected 0 = No write collision detected bit 0 XWCOL0: Channel 0 DMA RAM Write Collision Flag bit 1
PIC24HJXXXGPX06/X08/X10 REGISTER 8-8: DMACS1: DMA CONTROLLER STATUS REGISTER 1 U-0 U-0 U-0 U-0 — — — — R-1 R-1 R-1 R-1 LSTCH<3:0> bit 15 bit 8 R-0 R-0 R-0 R-0 R-0 R-0 R-0 R-0 PPST7 PPST6 PPST5 PPST4 PPST3 PPST2 PPST1 PPST0 bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15-12 Unimplemented: Read as ‘0’ bit 11-8 LSTCH<3:0>: Last DMA Channel Active bits 1111 = No DMA
PIC24HJXXXGPX06/X08/X10 REGISTER 8-9: R-0 DSADR: MOST RECENT DMA RAM ADDRESS R-0 R-0 R-0 R-0 R-0 R-0 R-0 DSADR<15:8> bit 15 bit 8 R-0 R-0 R-0 R-0 R-0 R-0 R-0 R-0 DSADR<7:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15-0 x = Bit is unknown DSADR<15:0>: Most Recent DMA RAM Address Accessed by DMA Controller bits DS70175H-page 120 © 2009 Microchip Technology Inc.
PIC24HJXXXGPX06/X08/X10 9.
PIC24HJXXXGPX06/X08/X10 9.1 CPU Clocking System There are seven system clock options provided by the PIC24HJXXXGPX06/X08/X10: • • • • • • • FRC Oscillator FRC Oscillator with PLL Primary (XT, HS or EC) Oscillator Primary Oscillator with PLL Secondary (LP) Oscillator LPRC Oscillator FRC Oscillator with postscaler 9.1.1 SYSTEM CLOCK SOURCES The FRC (Fast RC) internal oscillator runs at a nominal frequency of 7.37 MHz. The user software can tune the FRC frequency.
PIC24HJXXXGPX06/X08/X10 EQUATION 9-3: For example, suppose a 10 MHz crystal is being used, with “XT with PLL” being the selected oscillator mode. If PLLPRE<4:0> = 0, then N1 = 2. This yields a VCO input of 10/2 = 5 MHz, which is within the acceptable range of 0.8-8 MHz. If PLLDIV<8:0> = 0x1E, then M = 32. This yields a VCO output of 5 x 32 = 160 MHz, which is within the 100-200 MHz ranged needed.
PIC24HJXXXGPX06/X08/X10 REGISTER 9-1: OSCCON: OSCILLATOR CONTROL REGISTER(1) U-0 — bit 15 R-0 R/W-0 CLKLOCK bit 7 U-0 — bit 11 bit 10-8 bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 R-0 U-0 — R/W-y R/W-y NOSC<2:0>(2) R/W-y bit 8 Legend: R = Readable bit -n = Value at POR bit 15 bit 14-12 R-0 COSC<2:0> R-0 LOCK U-0 — R/C-0 CF U-0 — R/W-0 LPOSCEN R/W-0 OSWEN bit 0 y = Value set from Configuration bits on POR C = Clear only bit W = Writable bit U = Unimplemented bit, read as ‘0’ ‘1’ = Bit is set
PIC24HJXXXGPX06/X08/X10 REGISTER 9-1: bit 1 bit 0 OSCCON: OSCILLATOR CONTROL REGISTER(1) (CONTINUED) LPOSCEN: Secondary (LP) Oscillator Enable bit 1 = Enable secondary oscillator 0 = Disable secondary oscillator OSWEN: Oscillator Switch Enable bit 1 = Request oscillator switch to selection specified by NOSC<2:0> bits 0 = Oscillator switch is complete Note 1: Writes to this register require an unlock sequence. Refer to Section 7.
PIC24HJXXXGPX06/X08/X10 REGISTER 9-2: R/W-0 CLKDIV: CLOCK DIVISOR REGISTER R/W-0 ROI R/W-1 R/W-1 R/W-0 R/W-0 DOZEN(1) DOZE<2:0> R/W-0 R/W-0 FRCDIV<2:0> bit 15 bit 8 R/W-0 R/W-1 PLLPOST<1:0> U-0 R/W-0 R/W-0 — R/W-0 R/W-0 R/W-0 PLLPRE<4:0> bit 7 bit 0 Legend: y = Value set from Configuration bits on POR R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15 ROI: Recover on Inter
PIC24HJXXXGPX06/X08/X10 REGISTER 9-3: PLLFBD: PLL FEEDBACK DIVISOR REGISTER U-0 U-0 U-0 U-0 U-0 U-0 U-0 R/W-0 — — — — — — — PLLDIV<8> bit 15 bit 8 R/W-0 R/W-0 R/W-1 R/W-1 R/W-0 R/W-0 R/W-0 R/W-0 PLLDIV<7:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15-9 Unimplemented: Read as ‘0’ bit 8-0 PLLDIV<8:0>: PLL Feedback Divisor bits (also denoted as ‘
PIC24HJXXXGPX06/X08/X10 REGISTER 9-4: OSCTUN: FRC OSCILLATOR TUNING REGISTER U-0 U-0 U-0 U-0 U-0 U-0 U-0 U-0 — — — — — — — — bit 15 bit 8 U-0 U-0 — — R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 TUN<5:0>(1) bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15-6 Unimplemented: Read as ‘0’ bit 5-0 TUN<5:0>: FRC Oscillator Tuning bits(1) 011111 = Center frequency + 11.625% (8.
PIC24HJXXXGPX06/X08/X10 9.2 Clock Switching Operation Applications are free to switch between any of the four clock sources (Primary, LP, FRC and LPRC) under software control at any time. To limit the possible side effects that could result from this flexibility, PIC24HJXXXGPX06/X08/X10 devices have a safeguard lock built into the switch process. Note: 9.2.1 Primary Oscillator mode has three different submodes (XT, HS and EC) which are determined by the POSCMD<1:0> Configuration bits.
PIC24HJXXXGPX06/X08/X10 NOTES: DS70175H-page 130 © 2009 Microchip Technology Inc.
PIC24HJXXXGPX06/X08/X10 10.0 Note: POWER-SAVING FEATURES This data sheet summarizes the features of the PIC24HJXXXGPX06/X08/X10 family of devices. However, it is not intended to be a comprehensive reference source. To complement the information in this data sheet, refer to the “PIC24H Family Reference Manual”, Section 9. “Watchdog Timer and Power-Saving Modes” (DS70236), which is available from the Microchip website (www.microchip.com).
PIC24HJXXXGPX06/X08/X10 10.2.2 IDLE MODE Idle mode has these features: • The CPU stops executing instructions. • The WDT is automatically cleared. • The system clock source remains active. By default, all peripheral modules continue to operate normally from the system clock source, but can also be selectively disabled (see Section 10.4 “Peripheral Module Disable”). • If the WDT or FSCM is enabled, the LPRC also remains active.
PIC24HJXXXGPX06/X08/X10 REGISTER 10-1: PMD1: PERIPHERAL MODULE DISABLE CONTROL REGISTER 1 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 U-0 U-0 U-0 T5MD T4MD T3MD T2MD T1MD — — — bit 15 bit 8 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 I2C1MD U2MD U1MD SPI2MD SPI1MD C2MD C1MD AD1MD bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15 T5MD: Timer5 Module Disable bit 1 = Timer5 m
PIC24HJXXXGPX06/X08/X10 REGISTER 10-1: PMD1: PERIPHERAL MODULE DISABLE CONTROL REGISTER 1 (CONTINUED) bit 1 C1MD: ECAN1 Module Disable bit 1 = ECAN1 module is disabled 0 = ECAN1 module is enabled bit 0 AD1MD: ADC1 Module Disable bit 1 = ADC1 module is disabled 0 = ADC1 module is enabled DS70175H-page 134 © 2009 Microchip Technology Inc.
PIC24HJXXXGPX06/X08/X10 REGISTER 10-2: PMD2: PERIPHERAL MODULE DISABLE CONTROL REGISTER 2 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 IC8MD IC7MD IC6MD IC5MD IC4MD IC3MD IC2MD IC1MD bit 15 bit 8 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 OC8MD OC7MD OC6MD OC5MD OC4MD OC3MD OC2MD OC1MD bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15 IC8MD: Input Capture
PIC24HJXXXGPX06/X08/X10 REGISTER 10-2: PMD2: PERIPHERAL MODULE DISABLE CONTROL REGISTER 2 (CONTINUED) bit 3 OC4MD: Output Compare 4 Module Disable bit 1 = Output Compare 4 module is disabled 0 = Output Compare 4 module is enabled bit 2 OC3MD: Output Compare 3 Module Disable bit 1 = Output Compare 3 module is disabled 0 = Output Compare 3 module is enabled bit 1 OC2MD: Output Compare 2 Module Disable bit 1 = Output Compare 2 module is disabled 0 = Output Compare 2 module is enabled bit 0 OC1MD: Outp
PIC24HJXXXGPX06/X08/X10 REGISTER 10-3: PMD3: PERIPHERAL MODULE DISABLE CONTROL REGISTER 3 R/W-0 R/W-0 R/W-0 R/W-0 U-0 U-0 U-0 U-0 T9MD T8MD T7MD T6MD — — — — bit 15 bit 8 U-0 U-0 U-0 U-0 U-0 U-0 R/W-0 R/W-0 — — — — — — I2C2MD AD2MD bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15 T9MD: Timer9 Module Disable bit 1 = Timer9 module is disabled 0 = Timer9 module is
PIC24HJXXXGPX06/X08/X10 NOTES: DS70175H-page 138 © 2009 Microchip Technology Inc.
PIC24HJXXXGPX06/X08/X10 11.0 Note: I/O PORTS This data sheet summarizes the features of the PIC24HJXXXGPX06/X08/X10 family of devices. However, it is not intended to be a comprehensive reference source. To complement the information in this data sheet, refer to the “PIC24H Family Reference Manual”, Section 10. “I/O Ports” (DS70230), which is available from the Microchip website (www.microchip.com).
PIC24HJXXXGPX06/X08/X10 11.2 Open-Drain Configuration 11.4 In addition to the PORT, LAT and TRIS registers for data control, some port pins can also be individually configured for either digital or open-drain output. This is controlled by the Open-Drain Control register, ODCx, associated with each port. Setting any of the bits configures the corresponding pin to act as an open-drain output. The open-drain feature allows the generation of outputs higher than VDD (e.g.
PIC24HJXXXGPX06/X08/X10 12.0 Note: TIMER1 Figure 12-1 presents a block diagram of the 16-bit timer module. This data sheet summarizes the features of the PIC24HJXXXGPX06/X08/X10 family of devices. However, it is not intended to be a comprehensive reference source. To complement the information in this data sheet, refer to the “PIC24H Family Reference Manual”, Section 11. “Timers” (DS70244), which is available from the Microchip website (www.microchip.com). To configure Timer1 for operation: 1. 2. 3. 4.
PIC24HJXXXGPX06/X08/X10 REGISTER 12-1: T1CON: TIMER1 CONTROL REGISTER R/W-0 U-0 R/W-0 U-0 U-0 U-0 U-0 U-0 TON — TSIDL — — — — — bit 15 bit 8 U-0 R/W-0 — TGATE R/W-0 R/W-0 TCKPS<1:0> U-0 R/W-0 R/W-0 U-0 — TSYNC TCS — bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15 TON: Timer1 On bit 1 = Starts 16-bit Timer1 0 = Stops 16-bit Timer1 bit 14 Unimplemented: Read as
PIC24HJXXXGPX06/X08/X10 13.0 Note: TIMER2/3, TIMER4/5, TIMER6/7 AND TIMER8/9 This data sheet summarizes the features of the PIC24HJXXXGPX06/X08/X10 family of devices. However, it is not intended to be a comprehensive reference source. To complement the information in this data sheet, refer to the “PIC24H Family Reference Manual”, Section 11. “Timers” (DS70244), which is available from the Microchip website (www.microchip.com).
PIC24HJXXXGPX06/X08/X10 A block diagram for a 32-bit timer pair (Timer4/5) example is shown in Figure 13-1 and a timer (Timer4) operating in 16-bit mode example is shown in Figure 13-2. Note: Only Timer2 and Timer3 can trigger a DMA data transfer.
PIC24HJXXXGPX06/X08/X10 FIGURE 13-2: TIMER2 (16-BIT) BLOCK DIAGRAM TON T2CK TCKPS<1:0> 2 1x Gate Sync Prescaler 1, 8, 64, 256 01 00 TGATE TCS TCY 1 Set T2IF 0 Reset Equal Q D Q CK TMR2 TGATE Sync Comparator PR2 © 2009 Microchip Technology Inc.
PIC24HJXXXGPX06/X08/X10 REGISTER 13-1: TxCON (T2CON, T4CON, T6CON OR T8CON) CONTROL REGISTER R/W-0 U-0 R/W-0 U-0 U-0 U-0 U-0 U-0 TON — TSIDL — — — — — bit 15 bit 8 U-0 R/W-0 — TGATE R/W-0 R/W-0 TCKPS<1:0> R/W-0 U-0 R/W-0 U-0 T32 — TCS(1) — bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15 TON: Timerx On bit When T32 = 1: 1 = Starts 32-bit Timerx/y 0 = Stops 32-bit
PIC24HJXXXGPX06/X08/X10 REGISTER 13-2: TyCON (T3CON, T5CON, T7CON OR T9CON) CONTROL REGISTER R/W-0 U-0 R/W-0 U-0 U-0 U-0 U-0 U-0 TON(1) — TSIDL(2) — — — — — bit 15 bit 8 U-0 R/W-0 — TGATE(1) R/W-0 R/W-0 TCKPS<1:0>(1) U-0 U-0 R/W-0 U-0 — — TCS(1,3) — bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15 TON: Timery On bit(1) 1 = Starts 16-bit Timery 0 = Stops 16-bit Ti
PIC24HJXXXGPX06/X08/X10 NOTES: DS70175H-page 148 © 2009 Microchip Technology Inc.
PIC24HJXXXGPX06/X08/X10 14.0 INPUT CAPTURE Note: 2. This data sheet summarizes the features of the PIC24HJXXXGPX06/X08/X10 family of devices. However, it is not intended to be a comprehensive reference source. To complement the information in this data sheet, refer to the “PIC24H Family Reference Manual”, Section 12. “Input Capture” (DS70248), which is available from the Microchip website (www.microchip.com).
PIC24HJXXXGPX06/X08/X10 14.
PIC24HJXXXGPX06/X08/X10 15.0 OUTPUT COMPARE Note: This data sheet summarizes the features of the PIC24HJXXXGPX06/X08/X10 families of devices. It is not intended to be a comprehensive reference source. To complement the information in this data sheet, refer to the “PIC24H Family Reference Manual”, Section 13. “Output Compare” (DS70247), which is available on the Microchip web site (www.microchip.com). The output compare module can select either Timer2 or Timer3 for its time base.
PIC24HJXXXGPX06/X08/X10 15.1 Output Compare Modes application must disable the associated timer when writing to the Output Compare Control registers to avoid malfunctions. Configure the Output Compare modes by setting the appropriate Output Compare Mode (OCM<2:0>) bits in the Output Compare Control (OCxCON<2:0>) register. Table 15-1 lists the different bit settings for the Output Compare modes. Figure 15-2 illustrates the output compare operation for various modes.
PIC24HJXXXGPX06/X08/X10 REGISTER 15-1: OCxCON: OUTPUT COMPARE x CONTROL REGISTER (x = 1, 2) U-0 U-0 R/W-0 U-0 U-0 U-0 U-0 U-0 — — OCSIDL — — — — — bit 15 bit 8 U-0 U-0 U-0 R-0, HC R/W-0 — — — OCFLT OCTSEL R/W-0 R/W-0 R/W-0 OCM<2:0> bit 7 bit 0 Legend: HC = Hardware Clearable bit R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15-14 Unimplemented: Read as ‘0’ bit 13 OCSIDL: Stop Out
PIC24HJXXXGPX06/X08/X10 NOTES: DS70175H-page 154 © 2009 Microchip Technology Inc.
PIC24HJXXXGPX06/X08/X10 16.0 SERIAL PERIPHERAL INTERFACE (SPI) Note: This data sheet summarizes the features of the PIC24HJXXXGPX06/X08/X10 family of devices. However, it is not intended to be a comprehensive reference source. To complement the information in this data sheet, refer to the “PIC24H Family Reference Manual”, Section 18. “Serial Peripheral Interface (SPI)” (DS70243), which is available from the Microchip website (www.microchip.com).
PIC24HJXXXGPX06/X08/X10 REGISTER 16-1: SPIxSTAT: SPIx STATUS AND CONTROL REGISTER R/W-0 U-0 R/W-0 U-0 U-0 U-0 U-0 U-0 SPIEN — SPISIDL — — — — — bit 15 bit 8 U-0 R/C-0 U-0 U-0 U-0 U-0 R-0 R-0 — SPIROV — — — — SPITBF SPIRBF bit 7 bit 0 Legend: C = Clearable bit R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15 SPIEN: SPIx Enable bit 1 = Enables module and configu
PIC24HJXXXGPX06/X08/X10 REGISTER 16-2: SPIXCON1: SPIx CONTROL REGISTER 1 U-0 U-0 U-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 — — — DISSCK DISSDO MODE16 SMP CKE(1) bit 15 bit 8 R/W-0 R/W-0 R/W-0 SSEN(3) CKP MSTEN R/W-0 R/W-0 R/W-0 R/W-0 SPRE<2:0>(2) R/W-0 PPRE<1:0>(2) bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15-13 Unimplemented: Read as ‘0’ bit 12 D
PIC24HJXXXGPX06/X08/X10 REGISTER 16-2: SPIXCON1: SPIx CONTROL REGISTER 1 (CONTINUED) bit 4-2 SPRE<2:0>: Secondary Prescale bits (Master mode)(2) 111 = Secondary prescale 1:1 110 = Secondary prescale 2:1 • • • 000 = Secondary prescale 8:1 bit 1-0 PPRE<1:0>: Primary Prescale bits (Master mode)(2) 11 = Primary prescale 1:1 10 = Primary prescale 4:1 01 = Primary prescale 16:1 00 = Primary prescale 64:1 Note 1: The CKE bit is not used in the Framed SPI modes.
PIC24HJXXXGPX06/X08/X10 REGISTER 16-3: SPIxCON2: SPIx CONTROL REGISTER 2 R/W-0 R/W-0 R/W-0 U-0 U-0 U-0 U-0 U-0 FRMEN SPIFSD FRMPOL — — — — — bit 15 bit 8 U-0 U-0 U-0 U-0 U-0 U-0 R/W-0 U-0 — — — — — — FRMDLY — bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15 FRMEN: Framed SPIx Support bit 1 = Framed SPIx support enabled (SSx pin used as frame
PIC24HJXXXGPX06/X08/X10 NOTES: DS70175H-page 160 © 2009 Microchip Technology Inc.
PIC24HJXXXGPX06/X08/X10 17.0 Note: INTER-INTEGRATED CIRCUIT™ (I2C™) This data sheet summarizes the features of the PIC24HJXXXGPX06/X08/X10 family of devices. However, it is not intended to be a comprehensive reference source. To complement the information in this data sheet, refer to the “PIC24H Family Reference Manual”, Section 19. “Inter-Integrated Circuit™ (I2C™)” (DS70235), which is available from the Microchip website (www.microchip.com). 17.
PIC24HJXXXGPX06/X08/X10 FIGURE 17-1: I2C™ BLOCK DIAGRAM (X = 1 OR 2) Internal Data Bus I2CxRCV SCLx Read Shift Clock I2CxRSR LSB SDAx Address Match Match Detect Write I2CxMSK Write Read I2CxADD Read Start and Stop Bit Detect Write Start and Stop Bit Generation Control Logic I2CxSTAT Collision Detect Read Write I2CxCON Acknowledge Generation Read Clock Stretching Write I2CxTRN LSB Read Shift Clock Reload Control BRG Down Counter Write I2CxBRG Read TCY/2 DS70175H-page 162 © 2009 Mic
PIC24HJXXXGPX06/X08/X10 REGISTER 17-1: I2CxCON: I2Cx CONTROL REGISTER R/W-0 U-0 R/W-0 R/W-1 HC R/W-0 R/W-0 R/W-0 R/W-0 I2CEN — I2CSIDL SCLREL IPMIEN A10M DISSLW SMEN bit 15 bit 8 R/W-0 R/W-0 R/W-0 R/W-0 HC R/W-0 HC R/W-0 HC R/W-0 HC R/W-0 HC GCEN STREN ACKDT ACKEN RCEN PEN RSEN SEN bit 7 bit 0 Legend: U = Unimplemented bit, read as ‘0’ R = Readable bit W = Writable bit HS = Set in hardware HC = Cleared in hardware -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is
PIC24HJXXXGPX06/X08/X10 REGISTER 17-1: I2CxCON: I2Cx CONTROL REGISTER (CONTINUED) bit 5 ACKDT: Acknowledge Data bit (when operating as I2C master, applicable during master receive) Value that will be transmitted when the software initiates an Acknowledge sequence.
PIC24HJXXXGPX06/X08/X10 REGISTER 17-2: I2CxSTAT: I2Cx STATUS REGISTER R-0 HSC R-0 HSC U-0 U-0 U-0 R/C-0 HS R-0 HSC R-0 HSC ACKSTAT TRSTAT — — — BCL GCSTAT ADD10 bit 15 bit 8 R/C-0 HS R/C-0 HS R-0 HSC R/C-0 HSC R/C-0 HSC R-0 HSC R-0 HSC R-0 HSC IWCOL I2COV D_A P S R_W RBF TBF bit 7 bit 0 Legend: U = Unimplemented bit, read as ‘0’ C = Clear only bit R = Readable bit W = Writable bit HS = Set in hardware HSC = Hardware set/cleared -n = Value at POR ‘1’ = Bit is set
PIC24HJXXXGPX06/X08/X10 REGISTER 17-2: I2CxSTAT: I2Cx STATUS REGISTER (CONTINUED) bit 3 S: Start bit 1 = Indicates that a Start (or Repeated Start) bit has been detected last 0 = Start bit was not detected last Hardware set or clear when Start, Repeated Start or Stop detected.
PIC24HJXXXGPX06/X08/X10 REGISTER 17-3: I2CxMSK: I2Cx SLAVE MODE ADDRESS MASK REGISTER U-0 U-0 U-0 U-0 U-0 U-0 R/W-0 R/W-0 — — — — — — AMSK9 AMSK8 bit 15 bit 8 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 AMSK7 AMSK6 AMSK5 AMSK4 AMSK3 AMSK2 AMSK1 AMSK0 bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15-10 Unimplemented: Read as ‘0’ bit 9-0
PIC24HJXXXGPX06/X08/X10 NOTES: DS70175H-page 168 © 2009 Microchip Technology Inc.
PIC24HJXXXGPX06/X08/X10 18.0 Note: UNIVERSAL ASYNCHRONOUS RECEIVER TRANSMITTER (UART) This data sheet summarizes the features of the PIC24HJXXXGPX06/X08/X10 family of devices. However, it is not intended to be a comprehensive reference source. To complement the information in this data sheet, refer to the “PIC24H Family Reference Manual”, Section 17. “UART” (DS70232), which is available from the Microchip website (www.microchip.com).
PIC24HJXXXGPX06/X08/X10 REGISTER 18-1: UxMODE: UARTx MODE REGISTER R/W-0 U-0 R/W-0 R/W-0 R/W-0 U-0 UARTEN(1) — USIDL IREN(2) RTSMD — R/W-0 R/W-0 UEN<1:0> bit 15 bit 8 R/W-0 HC R/W-0 R/W-0 HC R/W-0 R/W-0 WAKE LPBACK ABAUD URXINV BRGH R/W-0 R/W-0 PDSEL<1:0> R/W-0 STSEL bit 7 bit 0 Legend: HC = Hardware cleared R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15 UARTEN
PIC24HJXXXGPX06/X08/X10 REGISTER 18-1: UxMODE: UARTx MODE REGISTER (CONTINUED) bit 4 URXINV: Receive Polarity Inversion bit 1 = UxRX Idle state is ‘0’ 0 = UxRX Idle state is ‘1’ bit 3 BRGH: High Baud Rate Enable bit 1 = BRG generates 4 clocks per bit period (4x baud clock, High-Speed mode) 0 = BRG generates 16 clocks per bit period (16x baud clock, Standard mode) bit 2-1 PDSEL<1:0>: Parity and Data Selection bits 11 = 9-bit data, no parity 10 = 8-bit data, odd parity 01 = 8-bit data, even parity 00 =
PIC24HJXXXGPX06/X08/X10 REGISTER 18-2: UxSTA: UARTx STATUS AND CONTROL REGISTER R/W-0 R/W-0 R/W-0 U-0 R/W-0 HC R/W-0 R-0 R-1 UTXISEL1 UTXINV UTXISEL0 — UTXBRK UTXEN(1) UTXBF TRMT bit 15 bit 8 R/W-0 R/W-0 URXISEL<1:0> R/W-0 R-1 R-0 R-0 R/C-0 R-0 ADDEN RIDLE PERR FERR OERR URXDA bit 7 bit 0 Legend: HC = Hardware cleared R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ C = Clear only bit -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x
PIC24HJXXXGPX06/X08/X10 REGISTER 18-2: UxSTA: UARTx STATUS AND CONTROL REGISTER (CONTINUED) bit 5 ADDEN: Address Character Detect bit (bit 8 of received data = 1) 1 = Address Detect mode enabled.
PIC24HJXXXGPX06/X08/X10 NOTES: DS70175H-page 174 © 2009 Microchip Technology Inc.
PIC24HJXXXGPX06/X08/X10 19.0 Note: 19.1 ENHANCED CAN (ECAN™) MODULE This data sheet summarizes the features of the PIC24HJXXXGPX06/X08/X10 family of devices. However, it is not intended to be a comprehensive reference source. To complement the information in this data sheet, refer to the “PIC24H Family Reference Manual”, Section 21. “Enhanced Controller Area Network (ECAN™)” (DS70226), which is available from the Microchip website (www.microchip.com).
PIC24HJXXXGPX06/X08/X10 FIGURE 19-1: ECAN™ MODULE BLOCK DIAGRAM RXF15 Filter RXF14 Filter RXF13 Filter RXF12 Filter DMA Controller RXF11 Filter RXF10 Filter RXF9 Filter RXF8 Filter TRB7 TX/RX Buffer Control Register RXF7 Filter TRB6 TX/RX Buffer Control Register RXF6 Filter TRB5 TX/RX Buffer Control Register RXF5 Filter TRB4 TX/RX Buffer Control Register RXF4 Filter TRB3 TX/RX Buffer Control Register RXF3 Filter TRB2 TX/RX Buffer Control Register RXF2 Filter RXM2 Mask TRB1 TX/RX Buffer Contr
PIC24HJXXXGPX06/X08/X10 19.3 Modes of Operation Note: The CAN module can operate in one of several operation modes selected by the user. These modes include: • • • • • • Initialization Mode Disable Mode Normal Operation Mode Listen Only Mode Listen All Messages Mode Loopback Mode Modes are requested by setting the REQOP<2:0> bits (CiCTRL1<10:8>). Entry into a mode is Acknowledged by monitoring the OPMODE<2:0> bits (CiCTRL1<7:5>).
PIC24HJXXXGPX06/X08/X10 REGISTER 19-1: CiCTRL1: ECAN™ MODULE CONTROL REGISTER 1 U-0 U-0 R/W-0 R/W-0 r-0 — — CSIDL ABAT — R/W-1 R/W-0 R/W-0 REQOP<2:0> bit 15 bit 8 R-1 R-0 R-0 OPMODE<2:0> U-0 R/W-0 U-0 U-0 R/W-0 — CANCAP — — WIN bit 7 bit 0 Legend: r = Bit is Reserved R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15-14 Unimplemented: Read as ‘0’ bit 13 CSIDL: Sto
PIC24HJXXXGPX06/X08/X10 REGISTER 19-2: CiCTRL2: ECAN™ MODULE CONTROL REGISTER 2 U-0 U-0 U-0 U-0 U-0 U-0 U-0 U-0 — — — — — — — — bit 15 bit 8 U-0 U-0 U-0 — — — R-0 R-0 R-0 R-0 R-0 DNCNT<4:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15-5 Unimplemented: Read as ‘0’ bit 4-0 DNCNT<4:0>: DeviceNet™ Filter Bit Number bits 10010-11111 = Invalid selection 10001 = Comp
PIC24HJXXXGPX06/X08/X10 REGISTER 19-3: CiVEC: ECAN™ MODULE INTERRUPT CODE REGISTER U-0 U-0 U-0 — — — R-0 R-0 R-0 R-0 R-0 FILHIT<4:0> bit 15 bit 8 U-0 R-1 R-0 R-0 — R-0 R-0 R-0 R-0 ICODE<6:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15-13 Unimplemented: Read as ‘0’ bit 12-8 FILHIT<4:0>: Filter Hit Number bits 10000-11111 = Reserved 01111 = Filter 15 • • • 00001 = Fi
PIC24HJXXXGPX06/X08/X10 REGISTER 19-4: R/W-0 CiFCTRL: ECAN™ MODULE FIFO CONTROL REGISTER R/W-0 R/W-0 DMABS<2:0> U-0 U-0 U-0 U-0 U-0 — — — — — bit 15 bit 8 U-0 U-0 U-0 — — — R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 FSA<4:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15-13 DMABS<2:0>: DMA Buffer Size bits 111 = Reserved 110 = 32 buffers in DMA RAM 101 = 24 buffers in DMA RAM 100
PIC24HJXXXGPX06/X08/X10 REGISTER 19-5: CiFIFO: ECAN™ MODULE FIFO STATUS REGISTER U-0 U-0 — — R-0 R-0 R-0 R-0 R-0 R-0 FBP<5:0> bit 15 bit 8 U-0 U-0 — — R-0 R-0 R-0 R-0 R-0 R-0 FNRB<5:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15-14 Unimplemented: Read as ‘0’ bit 13-8 FBP<5:0>: FIFO Write Buffer Pointer bits 011111 = RB31 buffer 011110 = RB30 buffer • • • 000001 = T
PIC24HJXXXGPX06/X08/X10 REGISTER 19-6: CiINTF: ECAN™ MODULE INTERRUPT FLAG REGISTER U-0 U-0 R-0 R-0 R-0 R-0 R-0 R-0 — — TXBO TXBP RXBP TXWAR RXWAR EWARN bit 15 bit 8 R/C-0 R/C-0 R/C-0 U-0 R/C-0 R/C-0 R/C-0 R/C-0 IVRIF WAKIF ERRIF — FIFOIF RBOVIF RBIF TBIF bit 7 bit 0 Legend: C = Clear only bit R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15-14 Unimplemented:
PIC24HJXXXGPX06/X08/X10 REGISTER 19-7: CiINTE: ECAN™ MODULE INTERRUPT ENABLE REGISTER U-0 U-0 U-0 U-0 U-0 U-0 U-0 U-0 — — — — — — — — bit 15 bit 8 R/W-0 R/W-0 R/W-0 U-0 R/W-0 R/W-0 R/W-0 R/W-0 IVRIE WAKIE ERRIE — FIFOIE RBOVIE RBIE TBIE bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15-8 Unimplemented: Read as ‘0’ bit 7 IVRIE: Invalid Message Received Interrupt
PIC24HJXXXGPX06/X08/X10 REGISTER 19-8: R-0 CiEC: ECAN™ MODULE TRANSMIT/RECEIVE ERROR COUNT REGISTER R-0 R-0 R-0 R-0 R-0 R-0 R-0 TERRCNT<7:0> bit 15 bit 8 R-0 R-0 R-0 R-0 R-0 R-0 R-0 R-0 RERRCNT<7:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15-8 TERRCNT<7:0>: Transmit Error Count bits bit 7-0 RERRCNT<7:0>: Receive Error Count bits © 2009 Microchip Technology Inc.
PIC24HJXXXGPX06/X08/X10 REGISTER 19-9: CiCFG1: ECAN™ MODULE BAUD RATE CONFIGURATION REGISTER 1 U-0 U-0 U-0 U-0 U-0 U-0 U-0 U-0 — — — — — — — — bit 15 bit 8 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 SJW<1:0> R/W-0 R/W-0 R/W-0 BRP<5:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15-8 Unimplemented: Read as ‘0’ bit 7-6 SJW<1:0>: Synchronization Jump Width bits 11 = Length is 4 x
PIC24HJXXXGPX06/X08/X10 REGISTER 19-10: CiCFG2: ECAN™ MODULE BAUD RATE CONFIGURATION REGISTER 2 U-0 R/W-x U-0 U-0 U-0 — WAKFIL — — — R/W-x R/W-x R/W-x SEG2PH<2:0> bit 15 bit 8 R/W-x R/W-x SEG2PHTS SAM R/W-x R/W-x R/W-x SEG1PH<2:0> R/W-x R/W-x R/W-x PRSEG<2:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15 Unimplemented: Read as ‘0’ bit 14 WAKFIL:
PIC24HJXXXGPX06/X08/X10 REGISTER 19-11: CiFEN1: ECAN™ MODULE ACCEPTANCE FILTER ENABLE REGISTER R/W-1 R/W-1 R/W-1 R/W-1 R/W-1 R/W-1 R/W-1 R/W-1 FLTEN15 FLTEN14 FLTEN13 FLTEN12 FLTEN11 FLTEN10 FLTEN9 FLTEN8 bit 15 bit 8 R/W-1 R/W-1 R/W-1 R/W-1 R/W-1 R/W-1 R/W-1 R/W-1 FLTEN7 FLTEN6 FLTEN5 FLTEN4 FLTEN3 FLTEN2 FLTEN1 FLTEN0 bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit
PIC24HJXXXGPX06/X08/X10 REGISTER 19-13: CiBUFPNT2: ECAN™ MODULE FILTER 4-7 BUFFER POINTER REGISTER R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 F7BP<3:0> R/W-0 R/W-0 R/W-0 F6BP<3:0> bit 15 bit 8 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 F5BP<3:0> R/W-0 R/W-0 R/W-0 F4BP<3:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15-12 F7BP<3:0>: RX Buffer Written when Filter 7 Hits bits bit 11-8 F6BP<3:0>: RX
PIC24HJXXXGPX06/X08/X10 REGISTER 19-15: CiBUFPNT4: ECAN™ MODULE FILTER 12-15 BUFFER POINTER REGISTER R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 F15BP<3:0> R/W-0 R/W-0 R/W-0 F14BP<3:0> bit 15 bit 8 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 F13BP<3:0> R/W-0 R/W-0 R/W-0 F12BP<3:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15-12 F15BP<3:0>: RX Buffer Written when Filter 15 Hits bits bit 11-8 F14BP<
PIC24HJXXXGPX06/X08/X10 REGISTER 19-16: CiRXFnSID: ECAN™ MODULE ACCEPTANCE FILTER n STANDARD IDENTIFIER (n = 0, 1, ...
PIC24HJXXXGPX06/X08/X10 REGISTER 19-18: CiFMSKSEL1: ECAN™ MODULE FILTER 7-0 MASK SELECTION REGISTER R/W-0 R/W-0 F7MSK<1:0> R/W-0 R/W-0 R/W-0 F6MSK<1:0> R/W-0 R/W-0 F5MSK<1:0> R/W-0 F4MSK<1:0> bit 15 bit 8 R/W-0 R/W-0 F3MSK<1:0> R/W-0 R/W-0 R/W-0 F2MSK<1:0> R/W-0 R/W-0 F1MSK<1:0> R/W-0 F0MSK<1:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15-14 F7MSK<1:0>: Mask Source f
PIC24HJXXXGPX06/X08/X10 REGISTER 19-19: CiFMSKSEL2: ECAN™ FILTER 15-8 MASK SELECTION REGISTER R/W-0 R/W-0 F15MSK<1:0> bit 15 R/W-0 R/W-0 F14MSK<1:0> R/W-0 R/W-0 F13MSK<1:0> R/W-0 R/W-0 F12MSK<1:0> bit 8 R/W-0 R/W-0 F11MSK<1:0> bit 7 R/W-0 R/W-0 F10MSK<1:0> R/W-0 R/W-0 F9MSK<1:0> R/W-0 R/W-0 F8MSK<1:0> bit 0 Legend: R = Readable bit -n = Value at POR bit 15-14 bit 13-12 bit 11-10 bit 9-8 bit 7-6 bit 5-4 bit 3-2 bit 1-0 W = Writable bit ‘1’ = Bit is set U = Unimplemented bit, read as ‘0’ ‘0’ = Bit
PIC24HJXXXGPX06/X08/X10 REGISTER 19-20: CiRXMnSID: ECAN™ MODULE ACCEPTANCE FILTER MASK n STANDARD IDENTIFIER R/W-x R/W-x R/W-x R/W-x R/W-x R/W-x R/W-x R/W-x SID10 SID9 SID8 SID7 SID6 SID5 SID4 SID3 bit 15 bit 8 R/W-x R/W-x R/W-x U-0 R/W-x U-0 R/W-x R/W-x SID2 SID1 SID0 — MIDE — EID17 EID16 bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15-5 SID<
PIC24HJXXXGPX06/X08/X10 REGISTER 19-22: CiRXFUL1: ECAN™ MODULE RECEIVE BUFFER FULL REGISTER 1 R/C-0 R/C-0 R/C-0 R/C-0 R/C-0 R/C-0 R/C-0 R/C-0 RXFUL15 RXFUL14 RXFUL13 RXFUL12 RXFUL11 RXFUL10 RXFUL9 RXFUL8 bit 15 bit 8 R/C-0 R/C-0 R/C-0 R/C-0 R/C-0 R/C-0 R/C-0 R/C-0 RXFUL7 RXFUL6 RXFUL5 RXFUL4 RXFUL3 RXFUL2 RXFUL1 RXFUL0 bit 7 bit 0 Legend: C = Clear only bit R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ =
PIC24HJXXXGPX06/X08/X10 REGISTER 19-24: CiRXOVF1: ECAN™ MODULE RECEIVE BUFFER OVERFLOW REGISTER 1 R/C-0 R/C-0 R/C-0 R/C-0 R/C-0 R/C-0 R/C-0 R/C-0 RXOVF15 RXOVF14 RXOVF13 RXOVF12 RXOVF11 RXOVF10 RXOVF9 RXOVF8 bit 15 bit 8 R/C-0 R/C-0 R/C-0 R/C-0 R/C-0 R/C-0 R/C-0 R/C-0 RXOVF7 RXOVF6 RXOVF5 RXOVF4 RXOVF3 RXOVF2 RXOVF1 RXOVF0 bit 7 bit 0 Legend: C = Clear only bit R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘
PIC24HJXXXGPX06/X08/X10 REGISTER 19-26: CiTRmnCON: ECAN™ MODULE TX/RX BUFFER m CONTROL REGISTER (m = 0,2,4,6; n = 1,3,5,7) R/W-0 R-0 R-0 R-0 R/W-0 R/W-0 TXENn TXABTn TXLARBn TXERRn TXREQn RTRENn R/W-0 R/W-0 TXnPRI<1:0> bit 15 bit 8 R/W-0 R-0 TXENm TXABTm(1) R-0 R-0 TXLARBm(1) TXERRm(1) R/W-0 R/W-0 TXREQm RTRENm R/W-0 R/W-0 TXmPRI<1:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit i
PIC24HJXXXGPX06/X08/X10 Note: The buffers, SID, EID, DLC, Data Field and Receive Status registers are stored in DMA RAM. These are not Special Function Registers. REGISTER 19-27: CiTRBnSID: ECAN™ MODULE BUFFER n STANDARD IDENTIFIER (n = 0, 1, ...
PIC24HJXXXGPX06/X08/X10 REGISTER 19-29: CiTRBnDLC: ECAN™ MODULE BUFFER n DATA LENGTH CONTROL (n = 0, 1, ...
PIC24HJXXXGPX06/X08/X10 REGISTER 19-31: CiTRBnSTAT: ECAN™ MODULE RECEIVE BUFFER n STATUS (n = 0, 1, ...
PIC24HJXXXGPX06/X08/X10 20.0 Note: 10-BIT/12-BIT ANALOG-TO-DIGITAL CONVERTER (ADC) This data sheet summarizes the features of the PIC24HJXXXGPX06/X08/X10 family of devices. However, it is not intended to be a comprehensive reference source. To complement the information in this data sheet, refer to the “PIC24H Family Reference Manual”, Section 16. “Analog-to-Digital Converter (ADC)” (DS70225), which is available from the Microchip website (www.microchip.com).
PIC24HJXXXGPX06/X08/X10 FIGURE 20-1: ADCx MODULE BLOCK DIAGRAM AN0 ANy(3) S/H0 CHANNEL SCAN + CH0SA<4:0> CH0 CH0SB<4:0> - CSCNA AN1 VREF- CH0NA CH0NB VREF+(1) AVDD VREF-(1) AVSS AN0 AN3 S/H1 + - CH123SA CH123SB CH1(2) AN6 AN9 VREF- VREFH VREFL CH123NA CH123NB SAR ADC ADC1BUF0 AN1 AN4 S/H2 + CH123SA CH123SB CH2(2) - AN7 AN10 VREF- CH123NA CH123NB AN2 AN5 S/H3 + CH123SA CH123SB CH3(2) - AN8 AN11 VREF- CH123NA CH123NB Alternate Input Selection Note 1: 2: 3: VREF+, VREF- inputs ca
PIC24HJXXXGPX06/X08/X10 FIGURE 20-2: ANALOG-TO-DIGITAL CONVERSION CLOCK PERIOD BLOCK DIAGRAM ADxCON3<15> ADC Internal RC Clock(2) 0 TAD ADxCON3<5:0> 1 6 TOSC(1) X2 TCY ADC Conversion Clock Multiplier 1, 2, 3, 4, 5,..., 64 Note 1: Refer to Figure 9-2 for the derivation of FOSC when the PLL is enabled. If the PLL is not used, FOSC is equal to the clock source frequency. TOSC = 1/FOSC. 2: See the ADC electrical specifications for exact RC clock value. © 2009 Microchip Technology Inc.
PIC24HJXXXGPX06/X08/X10 REGISTER 20-1: ADxCON1: ADCx CONTROL REGISTER 1 (where x = 1 or 2) R/W-0 U-0 R/W-0 R/W-0 U-0 R/W-0 ADON — ADSIDL ADDMABM — AD12B R/W-0 R/W-0 FORM<1:0> bit 15 bit 8 R/W-0 R/W-0 R/W-0 SSRC<2:0> U-0 R/W-0 R/W-0 R/W-0 HC,HS R/C-0 HC, HS — SIMSAM ASAM SAMP DONE bit 7 bit 0 Legend: HC = Cleared by hardware HS = Set by hardware R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is clear
PIC24HJXXXGPX06/X08/X10 REGISTER 20-1: ADxCON1: ADCx CONTROL REGISTER 1 (where x = 1 or 2) (CONTINUED) bit 3 SIMSAM: Simultaneous Sample Select bit (only applicable when CHPS<1:0> = 01 or 1x) When AD12B = 1, SIMSAM is: U-0, Unimplemented, Read as ‘0’ 1 = Samples CH0, CH1, CH2, CH3 simultaneously (when CHPS<1:0> = 1x); or Samples CH0 and CH1 simultaneously (when CHPS<1:0> = 01) 0 = Samples multiple channels individually in sequence bit 2 ASAM: ADC Sample Auto-Start bit 1 = Sampling begins immediately af
PIC24HJXXXGPX06/X08/X10 REGISTER 20-2: R/W-0 ADxCON2: ADCx CONTROL REGISTER 2 (where x = 1 or 2) R/W-0 R/W-0 VCFG<2:0> U-0 U-0 R/W-0 — — CSCNA R/W-0 R/W-0 CHPS<1:0> bit 15 bit 8 R-0 U-0 BUFS — R/W-0 R/W-0 R/W-0 R/W-0 SMPI<3:0> R/W-0 R/W-0 BUFM ALTS bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15-13 x = Bit is unknown VCFG<2:0>: Converter Voltage Reference Configuratio
PIC24HJXXXGPX06/X08/X10 REGISTER 20-3: ADxCON3: ADCx CONTROL REGISTER 3 R/W-0 U-0 U-0 ADRC — — R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 SAMC<4:0>(1) bit 15 bit 8 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 ADCS<7:0>(2) bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15 ADRC: ADC Conversion Clock Source bit 1 = ADC internal RC clock 0 = Clock derived from system clock bit 14-13 Uni
PIC24HJXXXGPX06/X08/X10 REGISTER 20-4: ADxCON4: ADCx CONTROL REGISTER 4 U-0 U-0 U-0 U-0 U-0 U-0 U-0 U-0 — — — — — — — — bit 15 bit 8 U-0 U-0 U-0 U-0 U-0 — — — — — R/W-0 R/W-0 R/W-0 DMABL<2:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15-3 Unimplemented: Read as ‘0’ bit 2-0 DMABL<2:0>: Selects Number of DMA Buffer Locations per Analog Inpu
PIC24HJXXXGPX06/X08/X10 REGISTER 20-5: ADxCHS123: ADCx INPUT CHANNEL 1, 2, 3 SELECT REGISTER U-0 U-0 U-0 U-0 U-0 — — — — — R/W-0 R/W-0 CH123NB<1:0> R/W-0 CH123SB bit 15 bit 8 U-0 U-0 U-0 U-0 U-0 — — — — — R/W-0 R/W-0 CH123NA<1:0> R/W-0 CH123SA bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 15-11 Unimplemented: Read as ‘0’ bit 10-9 CH123NB<1:0>:
PIC24HJXXXGPX06/X08/X10 REGISTER 20-6: ADxCHS0: ADCx INPUT CHANNEL 0 SELECT REGISTER R/W-0 U-0 U-0 CH0NB — — R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 CH0SB<4:0> bit 15 bit 8 R/W-0 U-0 U-0 CH0NA — — R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 CH0SA<4:0> bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15 CH0NB: Channel 0 Negative Input Select for Sample B bit Same definition as bit 7.
PIC24HJXXXGPX06/X08/X10 REGISTER 20-7: ADxCSSH: ADCx INPUT SCAN SELECT REGISTER HIGH(1,2) R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 CSS31 CSS30 CSS29 CSS28 CSS27 CSS26 CSS25 CSS24 bit 15 bit 8 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 CSS23 CSS22 CSS21 CSS20 CSS19 CSS18 CSS17 CSS16 bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15-0 x = Bit is unknown
PIC24HJXXXGPX06/X08/X10 REGISTER 20-9: AD1PCFGH: ADC1 PORT CONFIGURATION REGISTER HIGH(1,2,3) R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 PCFG31 PCFG30 PCFG29 PCFG28 PCFG27 PCFG26 PCFG25 PCFG24 bit 15 bit 8 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 PCFG23 PCFG22 PCFG21 PCFG20 PCFG19 PCFG18 PCFG17 PCFG16 bit 7 bit 0 Legend: R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared bit 15-0
PIC24HJXXXGPX06/X08/X10 21.0 SPECIAL FEATURES Note: 21.1 The Configuration bits can be programmed (read as ‘0’), or left unprogrammed (read as ‘1’), to select various device configurations. These bits are mapped starting at program memory location 0xF80000. This data sheet summarizes the features of the PIC24HJXXXGPX06/X08/X10 families of devices. However, it is not intended to be a comprehensive reference source. To complement the information in this data sheet, refer to Section 23.
PIC24HJXXXGPX06/X08/X10 TABLE 21-2: PIC24HJXXXGPX06/X08/X10 CONFIGURATION BITS DESCRIPTION Bit Field Register Description BWRP FBS Boot Segment Program Flash Write Protection 1 = Boot segment may be written 0 = Boot segment is write-protected BSS<2:0> FBS Boot Segment Program Flash Code Protection Size X11 = No Boot program Flash segment Boot space is 1K IW less VS 110 = Standard security; boot program Flash segment starts at End of VS, ends at 0x0007FE 010 = High security; boot program Flash segm
PIC24HJXXXGPX06/X08/X10 TABLE 21-2: PIC24HJXXXGPX06/X08/X10 CONFIGURATION BITS DESCRIPTION (CONTINUED) Bit Field Register SSS<2:0> FSS Description Secure Segment Program Flash Code Protection Size (FOR 128K and 256K DEVICES) X11 = No Secure program Flash segment Secure space is 8K IW less BS 110 = Standard security; secure program Flash segment starts at End of BS, ends at 0x003FFE 010 = High security; secure program Flash segment starts at End of BS, ends at 0x003FFE Secure space is 16K IW less BS 10
PIC24HJXXXGPX06/X08/X10 TABLE 21-2: PIC24HJXXXGPX06/X08/X10 CONFIGURATION BITS DESCRIPTION (CONTINUED) Bit Field Register IESO FOSCSEL Internal External Start-up Option bit 1 = Start-up device with FRC, then automatically switch to the user-selected oscillator source when ready 0 = Start-up device with user-selected oscillator source FNOSC<2:0> FOSCSEL Initial Oscillator Source Selection bits 111 = Internal Fast RC (FRC) oscillator with postscaler 110 = Reserved 101 = LPRC oscillator 100 = Secondar
PIC24HJXXXGPX06/X08/X10 TABLE 21-2: PIC24HJXXXGPX06/X08/X10 CONFIGURATION BITS DESCRIPTION (CONTINUED) Bit Field Register FPWRT<2:0> FPOR Power-on Reset Timer Value Select bits 111 = PWRT = 128 ms 110 = PWRT = 64 ms 101 = PWRT = 32 ms 100 = PWRT = 16 ms 011 = PWRT = 8 ms 010 = PWRT = 4 ms 001 = PWRT = 2 ms 000 = PWRT = Disabled JTAGEN FICD JTAG Enable bits 1 = JTAG enabled 0 = JTAG disabled ICS<1:0> FICD ICD Communication Channel Select bits 11 = Communicate on PGEC1 and PGED1 10 = Communicate o
PIC24HJXXXGPX06/X08/X10 21.2 On-Chip Voltage Regulator All of the PIC24HJXXXGPX06/X08/X10 devices power their core digital logic at a nominal 2.5V. This may create an issue for designs that are required to operate at a higher typical voltage, such as 3.3V. To simplify system design, all devices in the PIC24HJXXXGPX06/X08/X10 family incorporate an on-chip regulator that allows the device to run its core logic from VDD. The regulator provides power to the core from the other VDD pins.
PIC24HJXXXGPX06/X08/X10 21.4 Watchdog Timer (WDT) For PIC24HJXXXGPX06/X08/X10 devices, the WDT is driven by the LPRC oscillator. When the WDT is enabled, the clock source is also enabled. The nominal WDT clock source from LPRC is 32 kHz. This feeds a prescaler than can be configured for either 5-bit (divide-by-32) or 7-bit (divide-by-128) operation. The prescaler is set by the WDTPRE Configuration bit.
PIC24HJXXXGPX06/X08/X10 21.5 JTAG Interface PIC24HJXXXGPX06/X08/X10 devices implement a JTAG interface, which supports boundary scan device testing, as well as in-circuit programming. Detailed information on the interface will be provided in future revisions of the document. Note: 21.6 For further information, refer to the PIC24H Family Reference Manual“, Section 24. “Programming and Diagnostics” (DS70246), which is available from the Microchip website (www.microchip.com).
PIC24HJXXXGPX06/X08/X10 22.0 Note: INSTRUCTION SET SUMMARY This data sheet summarizes the features of the PIC24HJXXXGPX06/X08/X10 families of devices. However, it is not intended to be a comprehensive reference source. To complement the information in this data sheet, refer to the related section in the “PIC24H Family Reference Manual”, which is available from the Microchip website (www.microchip.com).
PIC24HJXXXGPX06/X08/X10 All instructions are a single word, except for certain double word instructions, which were made double word instructions so that all the required information is available in these 48 bits. In the second word, the 8 MSbs are ‘0’s. If this second word is executed as an instruction (by itself), it will execute as a NOP.
PIC24HJXXXGPX06/X08/X10 TABLE 22-1: SYMBOLS USED IN OPCODE DESCRIPTIONS (CONTINUED) Field Description Wnd One of 16 destination working registers ∈ {W0...W15} Wns One of 16 source working registers ∈ {W0...W15} WREG W0 (working register used in file register instructions) Ws Source W register ∈ { Ws, [Ws], [Ws++], [Ws--], [++Ws], [--Ws] } Wso Source W register ∈ { Wns, [Wns], [Wns++], [Wns--], [++Wns], [--Wns], [Wns+Wb] } © 2009 Microchip Technology Inc.
PIC24HJXXXGPX06/X08/X10 TABLE 22-2: Base Instr # 1 2 3 4 Assembly Mnemonic ADD ADDC AND ASR 5 BCLR 6 BRA 7 8 9 10 11 INSTRUCTION SET OVERVIEW BSET BSW BTG BTSC BTSS Assembly Syntax Description # of # of Words Cycles Status Flags Affected f = f + WREG 1 1 C,DC,N,OV,Z ADD f,WREG WREG = f + WREG 1 1 C,DC,N,OV,Z ADD #lit10,Wn Wd = lit10 + Wd 1 1 C,DC,N,OV,Z ADD Wb,Ws,Wd Wd = Wb + Ws 1 1 C,DC,N,OV,Z ADD Wb,#lit5,Wd Wd = Wb + lit5 1 1 C,DC,N,OV,Z ADDC f f = f
PIC24HJXXXGPX06/X08/X10 TABLE 22-2: Base Instr # 12 13 INSTRUCTION SET OVERVIEW (CONTINUED) Assembly Mnemonic BTST BTSTS Assembly Syntax Description # of # of Words Cycles Status Flags Affected BTST f,#bit4 Bit Test f 1 1 Z BTST.C Ws,#bit4 Bit Test Ws to C 1 1 C BTST.Z Ws,#bit4 Bit Test Ws to Z 1 1 Z BTST.C Ws,Wb Bit Test Ws to C 1 1 C Z BTST.Z Ws,Wb Bit Test Ws to Z 1 1 BTSTS f,#bit4 Bit Test then Set f 1 1 Z BTSTS.
PIC24HJXXXGPX06/X08/X10 TABLE 22-2: Base Instr # 35 36 37 INSTRUCTION SET OVERVIEW (CONTINUED) Assembly Mnemonic INC INC2 IOR Assembly Syntax # of # of Words Cycles Description Status Flags Affected INC f f=f+1 1 1 C,DC,N,OV,Z INC f,WREG WREG = f + 1 1 1 C,DC,N,OV,Z C,DC,N,OV,Z INC Ws,Wd Wd = Ws + 1 1 1 INC2 f f=f+2 1 1 C,DC,N,OV,Z INC2 f,WREG WREG = f + 2 1 1 C,DC,N,OV,Z C,DC,N,OV,Z INC2 Ws,Wd Wd = Ws + 2 1 1 IOR f f = f .IOR.
PIC24HJXXXGPX06/X08/X10 TABLE 22-2: Base Instr # 47 48 INSTRUCTION SET OVERVIEW (CONTINUED) Assembly Mnemonic RCALL REPEAT Assembly Syntax Description # of # of Words Cycles Status Flags Affected RCALL Expr Relative Call 1 2 None RCALL Wn Computed Call 1 2 None REPEAT #lit14 Repeat Next Instruction lit14 + 1 times 1 1 None REPEAT Wn Repeat Next Instruction (Wn) + 1 times 1 1 None 49 RESET RESET Software device Reset 1 1 None 50 RETFIE RETFIE Return from interrupt 1
PIC24HJXXXGPX06/X08/X10 TABLE 22-2: Base Instr # INSTRUCTION SET OVERVIEW (CONTINUED) Assembly Mnemonic Assembly Syntax Description # of # of Words Cycles Status Flags Affected 66 TBLRDL TBLRDL Ws,Wd Read Prog<15:0> to Wd 1 2 None 67 TBLWTH TBLWTH Ws,Wd Write Ws<7:0> to Prog<23:16> 1 2 None 68 TBLWTL TBLWTL Ws,Wd Write Ws to Prog<15:0> 1 2 None 69 ULNK ULNK Unlink Frame Pointer 1 1 None 70 XOR XOR f f = f .XOR. WREG 1 1 N,Z XOR f,WREG WREG = f .XOR.
PIC24HJXXXGPX06/X08/X10 23.
PIC24HJXXXGPX06/X08/X10 23.2 MPASM Assembler The MPASM Assembler is a full-featured, universal macro assembler for all PIC MCUs. The MPASM Assembler generates relocatable object files for the MPLINK Object Linker, Intel® standard HEX files, MAP files to detail memory usage and symbol reference, absolute LST files that contain source lines and generated machine code and COFF files for debugging.
PIC24HJXXXGPX06/X08/X10 23.7 MPLAB ICE 2000 High-Performance In-Circuit Emulator The MPLAB ICE 2000 In-Circuit Emulator is intended to provide the product development engineer with a complete microcontroller design tool set for PIC microcontrollers. Software control of the MPLAB ICE 2000 In-Circuit Emulator is advanced by the MPLAB Integrated Development Environment, which allows editing, building, downloading and source debugging from a single environment.
PIC24HJXXXGPX06/X08/X10 23.11 PICSTART Plus Development Programmer 23.13 Demonstration, Development and Evaluation Boards The PICSTART Plus Development Programmer is an easy-to-use, low-cost, prototype programmer. It connects to the PC via a COM (RS-232) port. MPLAB Integrated Development Environment software makes using the programmer simple and efficient. The PICSTART Plus Development Programmer supports most PIC devices in DIP packages up to 40 pins.
PIC24HJXXXGPX06/X08/X10 24.0 ELECTRICAL CHARACTERISTICS This section provides an overview of PIC24HJXXXGPX06/X08/X10 electrical characteristics. Additional information is provided in future revisions of this document as it becomes available. Absolute maximum ratings for the PIC24HJXXXGPX06/X08/X10 family are listed below. Exposure to these maximum rating conditions for extended periods can affect device reliability.
PIC24HJXXXGPX06/X08/X10 24.1 DC Characteristics TABLE 24-1: OPERATING MIPS VS. VOLTAGE Characteristic TABLE 24-2: Max MIPS VDD Range (in Volts) Temp Range (in °C) PIC24HJXXXGPX06/X08/X10 3.0-3.
PIC24HJXXXGPX06/X08/X10 TABLE 24-4: DC TEMPERATURE AND VOLTAGE SPECIFICATIONS Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated) Operating temperature -40°C ≤ TA ≤ +85°C for Industrial DC CHARACTERISTICS Param Symbol No. Characteristic Min Typ(1) Max Units 3.0 — 3.6 V — Conditions Operating Voltage DC10 Supply Voltage VDD (2) DC12 VDR RAM Data Retention Voltage 1.
PIC24HJXXXGPX06/X08/X10 TABLE 24-5: DC CHARACTERISTICS: OPERATING CURRENT (IDD) Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated) Operating temperature -40°C ≤ TA ≤ +85°C for Industrial DC CHARACTERISTICS Parameter No.
PIC24HJXXXGPX06/X08/X10 TABLE 24-6: DC CHARACTERISTICS: IDLE CURRENT (IIDLE) Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated) Operating temperature -40°C ≤ TA ≤ +85°C for Industrial DC CHARACTERISTICS Parameter No.
PIC24HJXXXGPX06/X08/X10 TABLE 24-7: DC CHARACTERISTICS: POWER-DOWN CURRENT (IPD) Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated) Operating temperature -40°C ≤ TA ≤ +85°C for Industrial DC CHARACTERISTICS Parameter No. Typical(1) Max Units Conditions Power-Down Current (IPD)(2) DC60d 55 500 μA -40°C DC60a 211 500 μA +25°C DC60b 244 500 μA +85°C DC61d 8 13 μA -40°C DC61a 10 15 μA +25°C DC61b 12 20 μA +85°C Note 1: 2: 3: 4: 3.
PIC24HJXXXGPX06/X08/X10 TABLE 24-9: DC CHARACTERISTICS: I/O PIN INPUT SPECIFICATIONS Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated) Operating temperature -40°C ≤ TA ≤ +85°C for Industrial DC CHARACTERISTICS Param Symbol No. VIL Characteristic Min Typ(1) Max Units Conditions Input Low Voltage DI10 I/O pins VSS — 0.2 VDD V DI15 MCLR VSS — 0.2 VDD V DI16 I/O Pins with OSC1 or SOSCI VSS — 0.2 VDD V DI18 2 I/O Pins with I C VSS — 0.
PIC24HJXXXGPX06/X08/X10 TABLE 24-10: DC CHARACTERISTICS: I/O PIN OUTPUT SPECIFICATIONS Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated) Operating temperature -40°C ≤ TA ≤ +85°C for Industrial DC CHARACTERISTICS Param Symbol No. VOL DO10 DO16 VOH Characteristic Min Typ Max Units Conditions I/O ports — — 0.4 V IOL = 2 mA, VDD = 3.3V OSC2/CLKO — — 0.4 V IOL = 2 mA, VDD = 3.3V Output Low Voltage Output High Voltage DO20 I/O ports 2.40 — — V IOH = -2.
PIC24HJXXXGPX06/X08/X10 TABLE 24-12: DC CHARACTERISTICS: PROGRAM MEMORY Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated) Operating temperature -40°C ≤ TA ≤ +85°C for Industrial DC CHARACTERISTICS Param Symbol No. Characteristic Min Typ(1) Max Units Conditions Program Flash Memory D130a EP Cell Endurance 100 1000 — D131 VPR VDD for Read VMIN — 3.6 V VMIN = Minimum operating voltage D132B VPEW VDD for Self-Timed Write VMIN — 3.
PIC24HJXXXGPX06/X08/X10 24.2 AC Characteristics and Timing Parameters This section defines PIC24HJXXXGPX06/X08/X10 AC characteristics and timing parameters. TABLE 24-14: TEMPERATURE AND VOLTAGE SPECIFICATIONS – AC Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated) Operating temperature -40°C ≤ TA ≤ +85°C for Industrial Operating voltage VDD range as described in Section 24.0 “Electrical Characteristics”.
PIC24HJXXXGPX06/X08/X10 FIGURE 24-2: EXTERNAL CLOCK TIMING Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 OSC1 OS20 OS30 OS25 OS30 OS31 OS31 CLKO OS41 OS40 TABLE 24-16: EXTERNAL CLOCK TIMING REQUIREMENTS Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated) Operating temperature -40°C ≤ TA ≤ +85°C for Industrial AC CHARACTERISTICS Param No.
PIC24HJXXXGPX06/X08/X10 TABLE 24-17: PLL CLOCK TIMING SPECIFICATIONS (VDD = 3.0V TO 3.6V) Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated) Operating temperature -40°C ≤ TA ≤ +85°C for Industrial AC CHARACTERISTICS Param No. Symbol Characteristic Min Typ(1) Max Units OS50 FPLLI PLL Voltage Controlled Oscillator (VCO) Input Frequency Range 0.8 — 8 MHz OS51 FSYS On-Chip VCO System Frequency 100 — 200 MHz OS52 TLOCK PLL Start-up Time (Lock Time) 0.9 1.5 3.
PIC24HJXXXGPX06/X08/X10 FIGURE 24-3: CLKO AND I/O TIMING CHARACTERISTICS I/O Pin (Input) DI35 DI40 I/O Pin (Output) New Value Old Value Note: Refer to Figure 24-1 for load conditions. DO31 DO32 TABLE 24-20: I/O TIMING REQUIREMENTS Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated) Operating temperature -40°C ≤ TA ≤ +85°C for Industrial AC CHARACTERISTICS Param No.
PIC24HJXXXGPX06/X08/X10 FIGURE 24-4: VDD RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER AND POWER-UP TIMER TIMING CHARACTERISTICS SY12 MCLR SY10 Internal POR PWRT Time-out OSC Time-out SY11 SY30 Internal Reset Watchdog Timer Reset SY13 SY20 SY13 I/O Pins SY35 FSCM Delay Note: Refer to Figure 24-1 for load conditions. DS70175H-page 246 © 2009 Microchip Technology Inc.
PIC24HJXXXGPX06/X08/X10 TABLE 24-21: RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER, POWER-UP TIMER TIMING REQUIREMENTS AC CHARACTERISTICS Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated) Operating temperature -40°C ≤ TA ≤ +85°C for Industrial Param Symbol No.
PIC24HJXXXGPX06/X08/X10 FIGURE 24-5: TIMER1, 2, 3, 4, 5, 6, 7, 8 AND 9 EXTERNAL CLOCK TIMING CHARACTERISTICS TxCK Tx11 Tx10 Tx15 OS60 Tx20 TMRx Note: Refer to Figure 24-1 for load conditions. TABLE 24-22: TIMER1 EXTERNAL CLOCK TIMING REQUIREMENTS(1) Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated) Operating temperature -40°C ≤ TA ≤ +85°C for Industrial AC CHARACTERISTICS Param No.
PIC24HJXXXGPX06/X08/X10 TABLE 24-23: TIMER2, 4, 6 AND 8 EXTERNAL CLOCK TIMING REQUIREMENTS Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated) Operating temperature -40°C ≤ TA ≤ +85°C for Industrial AC CHARACTERISTICS Param No. TB10 TB11 TB15 TB20 Symbol TtxH TtxL TtxP TCKEXTMRL Characteristic TxCK High Time TxCK Low Time TxCK Input Period Min Typ Max Units Conditions Synchronous, no prescaler 0.
PIC24HJXXXGPX06/X08/X10 FIGURE 24-6: INPUT CAPTURE (CAPx) TIMING CHARACTERISTICS ICx IC10 IC11 IC15 Note: Refer to Figure 24-1 for load conditions. TABLE 24-25: INPUT CAPTURE TIMING REQUIREMENTS Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated) Operating temperature -40°C ≤ TA ≤ +85°C for Industrial AC CHARACTERISTICS Param No. Symbol IC10 TccL Characteristic(1) ICx Input Low Time No Prescaler Min Max Units Conditions 0.5 TCY + 20 — ns — 10 — ns 0.
PIC24HJXXXGPX06/X08/X10 FIGURE 24-8: OC/PWM MODULE TIMING CHARACTERISTICS OC20 OCFA OC15 OCx TABLE 24-27: SIMPLE OC/PWM MODE TIMING REQUIREMENTS Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated) Operating temperature -40°C ≤ TA ≤ +85°C for Industrial AC CHARACTERISTICS Param No.
PIC24HJXXXGPX06/X08/X10 FIGURE 24-9: SPIx MODULE MASTER MODE (CKE = 0) TIMING CHARACTERISTICS SCKx (CKP = 0) SP11 SP10 SP21 SP20 SP20 SP21 SCKx (CKP = 1) SP35 MSb SDOx Bit 14 - - - - - -1 SP31 SDIx MSb In LSb SP30 LSb In Bit 14 - - - -1 SP40 SP41 Note: Refer to Figure 24-1 for load conditions. TABLE 24-28: SPIx MASTER MODE (CKE = 0) TIMING REQUIREMENTS Standard Operating Conditions: 3.0V to 3.
PIC24HJXXXGPX06/X08/X10 FIGURE 24-10: SPIx MODULE MASTER MODE (CKE = 1) TIMING CHARACTERISTICS SP36 SCKX (CKP = 0) SP11 SCKX (CKP = 1) SP10 SP21 SP20 SP20 SP21 SP35 SP40 SDIX LSb Bit 14 - - - - - -1 MSb SDOX SP30,SP31 MSb In Bit 14 - - - -1 LSb In SP41 Note: Refer to Figure 24-1 for load conditions. TABLE 24-29: SPIx MODULE MASTER MODE (CKE = 1) TIMING REQUIREMENTS Standard Operating Conditions: 3.0V to 3.
PIC24HJXXXGPX06/X08/X10 FIGURE 24-11: SPIx MODULE SLAVE MODE (CKE = 0) TIMING CHARACTERISTICS SSX SP52 SP50 SCKX (CKP = 0) SP71 SP70 SP73 SP72 SP72 SP73 SCKX (CKP = 1) SP35 MSb SDOX LSb Bit 14 - - - - - -1 SP51 SP30,SP31 SDIX Bit 14 - - - -1 MSb In LSb In SP41 SP40 Note: Refer to Figure 24-1 for load conditions. TABLE 24-30: SPIx MODULE SLAVE MODE (CKE = 0) TIMING REQUIREMENTS Standard Operating Conditions: 3.0V to 3.
PIC24HJXXXGPX06/X08/X10 FIGURE 24-12: SPIx MODULE SLAVE MODE (CKE = 1) TIMING CHARACTERISTICS SP60 SSx SP52 SP50 SCKx (CKP = 0) SP71 SP70 SP73 SP72 SP72 SP73 SCKx (CKP = 1) SP35 SP52 MSb SDOx Bit 14 - - - - - -1 LSb SP30,SP31 SDI SDIx MSb In Bit 14 - - - -1 SP51 LSb In SP41 SP40 Note: Refer to Figure 24-1 for load conditions. © 2009 Microchip Technology Inc.
PIC24HJXXXGPX06/X08/X10 TABLE 24-31: SPIx MODULE SLAVE MODE (CKE = 1) TIMING REQUIREMENTS Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated) Operating temperature -40°C ≤ TA ≤ +85°C for Industrial AC CHARACTERISTICS Param No.
PIC24HJXXXGPX06/X08/X10 FIGURE 24-13: I2Cx BUS START/STOP BITS TIMING CHARACTERISTICS (MASTER MODE) SCLx IM31 IM34 IM30 IM33 SDAx Stop Condition Start Condition Note: Refer to Figure 24-1 for load conditions. FIGURE 24-14: I2Cx BUS DATA TIMING CHARACTERISTICS (MASTER MODE) IM20 IM21 IM11 IM10 SCLx IM11 IM26 IM10 IM25 IM33 SDAx In IM40 IM40 IM45 SDAx Out Note: Refer to Figure 24-1 for load conditions. © 2009 Microchip Technology Inc.
PIC24HJXXXGPX06/X08/X10 TABLE 24-32: I2Cx BUS DATA TIMING REQUIREMENTS (MASTER MODE) Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated) Operating temperature -40°C ≤ TA ≤ +85°C for Industrial AC CHARACTERISTICS Param Symbol No.
PIC24HJXXXGPX06/X08/X10 FIGURE 24-15: I2Cx BUS START/STOP BITS TIMING CHARACTERISTICS (SLAVE MODE) SCLx IS34 IS31 IS30 IS33 SDAx Stop Condition Start Condition FIGURE 24-16: I2Cx BUS DATA TIMING CHARACTERISTICS (SLAVE MODE) IS20 IS21 IS11 IS10 SCLx IS30 IS26 IS31 IS25 IS33 SDAx In IS40 IS40 IS45 SDAx Out © 2009 Microchip Technology Inc.
PIC24HJXXXGPX06/X08/X10 TABLE 24-33: I2Cx BUS DATA TIMING REQUIREMENTS (SLAVE MODE) Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated) Operating temperature -40°C ≤ TA ≤ +85°C for Industrial AC CHARACTERISTICS Param Symbol .
PIC24HJXXXGPX06/X08/X10 FIGURE 24-17: ECAN™ MODULE I/O TIMING CHARACTERISTICS CiTx Pin (output) New Value Old Value CA10 CA11 CiRx Pin (input) CA20 TABLE 24-34: ECAN™ MODULE I/O TIMING REQUIREMENTS Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated) Operating temperature -40°C ≤ TA ≤ +85°C for Industrial AC CHARACTERISTICS Param No.
PIC24HJXXXGPX06/X08/X10 TABLE 24-35: ADC MODULE SPECIFICATIONS AC CHARACTERISTICS Param Symbol No. Characteristic Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated) Operating temperature -40°C ≤ TA ≤ +85°C for Industrial Min. Typ Max. Units Lesser of VDD + 0.3 or 3.6 V VSS + 0.3 V Conditions Device Supply AD01 AVDD AD02 AVSS AD05 VREFH Module VDD Supply Module VSS Supply Greater of VDD – 0.3 or 3.0 — VSS – 0.
PIC24HJXXXGPX06/X08/X10 TABLE 24-36: ADC MODULE SPECIFICATIONS (12-BIT MODE) Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated) Operating temperature -40°C ≤ TA ≤ +85°C for Industrial AC CHARACTERISTICS Param No. Symbol Characteristic Min. Typ Max. Units Conditions ADC Accuracy (12-bit Mode) – Measurements with external VREF+/VREFAD20a Nr Resolution 12 data bits bits AD21a INL Integral Nonlinearity -2 — +2 LSb VINL = AVSS = VREFL = 0V, AVDD = VREFH = 3.
PIC24HJXXXGPX06/X08/X10 TABLE 24-37: ADC MODULE SPECIFICATIONS (10-BIT MODE) Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated) Operating temperature -40°C ≤ TA ≤ +85°C for Industrial AC CHARACTERISTICS Param No. Symbol Characteristic Min. Typ Max. Units Conditions ADC Accuracy (10-bit Mode) – Measurements with external VREF+/VREFAD20b Nr Resolution 10 data bits bits AD21b INL Integral Nonlinearity -1.5 — +1.5 LSb VINL = AVSS = VREFL = 0V, AVDD = VREFH = 3.
PIC24HJXXXGPX06/X08/X10 FIGURE 24-18: ADC CONVERSION (12-BIT MODE) TIMING CHARACTERISTICS (ASAM = 0, SSRC<2:0> = 000) AD50 ADCLK Instruction Execution Set SAMP Clear SAMP SAMP AD61 AD60 TSAMP AD55 DONE AD1IF 1 2 3 4 5 6 7 8 9 1 Software sets AD1CON. SAMP to start sampling. 4 Sampling ends, conversion sequence starts. 2 Sampling starts after discharge period. TSAMP is described in Section 28.
PIC24HJXXXGPX06/X08/X10 TABLE 24-38: ADC CONVERSION (12-BIT MODE) TIMING REQUIREMENTS Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated) Operating temperature -40°C ≤ TA ≤ +85°C for Industrial AC CHARACTERISTICS Param No. Symbol Characteristic Min. Typ(2) Max. Units Conditions Clock Parameters(1) AD50 TAD ADC Clock Period AD51 tRC ADC Internal RC Oscillator Period 117.
PIC24HJXXXGPX06/X08/X10 FIGURE 24-19: ADC CONVERSION (10-BIT MODE) TIMING CHARACTERISTICS (CHPS<1:0> = 01, SIMSAM = 0, ASAM = 0, SSRC<2:0> = 000) AD50 ADCLK Instruction Execution Set SAMP Clear SAMP SAMP AD61 AD60 AD55 TSAMP AD55 DONE AD1IF 1 2 3 4 5 6 7 8 5 6 7 8 1 – Software sets AD1CON. SAMP to start sampling. 2 – Sampling starts after discharge period. TSAMP is described in Section 28. “Analog-to-Digital Converter (ADC) without DMA” (DS70249) in the “PIC24H Family Reference Manual”.
PIC24HJXXXGPX06/X08/X10 TABLE 24-39: ADC CONVERSION (10-BIT MODE) TIMING REQUIREMENTS Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated) Operating temperature -40°C ≤ TA ≤ +85°C for Industrial AC CHARACTERISTICS Param Symbol No. Characteristic Min. Typ(1) Max.
PIC24HJXXXGPX06/X08/X10 25.0 PACKAGING INFORMATION 25.1 Package Marking Information 64-Lead TQFP (10x10x1 mm) XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX YYWWNNN PIC24HJ 256GP706 -I/PT e3 0510017 100-Lead TQFP (12x12x1 mm) XXXXXXXXXXXX XXXXXXXXXXXX YYWWNNN Legend: XX...
PIC24HJXXXGPX06/X08/X10 25.2 Package Details 64-Lead Plastic Thin Quad Flatpack (PT) – 10x10x1 mm Body, 2.00 mm Footprint [TQFP] Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging D D1 E e E1 N b NOTE 1 123 NOTE 2 α A c φ A2 β A1 L L1 Units Dimension Limits Number of Leads MILLIMETERS MIN N NOM MAX 64 Lead Pitch e Overall Height A – 0.50 BSC – Molded Package Thickness A2 0.95 1.00 1.
PIC24HJXXXGPX06/X08/X10 ' ( !" #$ % & ! " #! $ ! % & ' #( # # ! ) % * ! ! & ! !! +,,''' " ", % © 2009 Microchip Technology Inc.
PIC24HJXXXGPX06/X08/X10 100-Lead Plastic Thin Quad Flatpack (PT) – 12x12x1 mm Body, 2.00 mm Footprint [TQFP] Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging D D1 e E E1 N b NOTE 1 1 23 NOTE 2 α c A φ L β A1 Units Dimension Limits Number of Leads A2 L1 MILLIMETERS MIN N NOM MAX 100 Lead Pitch e Overall Height A – 0.40 BSC – Molded Package Thickness A2 0.95 1.00 1.05 Standoff A1 0.
PIC24HJXXXGPX06/X08/X10 ' ( # # !" #$ % & ! " #! $ ! % & ' #( # # ! ) % * ! ! & ! !! +,,''' " ", % © 2009 Microchip Technology Inc.
PIC24HJXXXGPX06/X08/X10 100-Lead Plastic Thin Quad Flatpack (PF) – 14x14x1 mm Body, 2.00 mm Footprint [TQFP] Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging D D1 e E1 E b N α NOTE 1 1 23 NOTE 2 A φ c β A2 A1 L L1 Units Dimension Limits Number of Leads MILLIMETERS MIN N NOM MAX 100 Lead Pitch e Overall Height A – 0.50 BSC – Molded Package Thickness A2 0.95 1.00 1.05 Standoff A1 0.
PIC24HJXXXGPX06/X08/X10 ' ( !" #$ % & ! " #! $ ! % & ' #( # # ! ) % * ! ! & ! !! +,,''' " ", % © 2009 Microchip Technology Inc.
PIC24HJXXXGPX06/X08/X10 NOTES: DS70175H-page 276 © 2009 Microchip Technology Inc.
PIC24HJXXXGPX06/X08/X10 APPENDIX A: REVISION HISTORY Revision A (February 2006) • Initial release of this document Revision B (March 2006) • Updated the Configuration Bits Description table (Table 20-1) • Updated registers and register maps • Updated Section 15.0 “Serial Peripheral Interface (SPI)” • Updated Section 23.0 “Electrical Characteristics” • Updated pinout diagrams • Additional minor corrections throughout document text Revision C (May 2006) • Updated Section 23.
PIC24HJXXXGPX06/X08/X10 Revision G (March 2008) This revision includes minor typographical and formatting changes throughout the data sheet text. The major changes are referenced by their respective section in the following table. TABLE A-1: MAJOR SECTION UPDATES Section Name Section 3.0 “Memory Organization” Update Description Updated Change Notification Register Map table title to reflect application with PIC24HJXXXGPX10 devices (Table 3-2).
PIC24HJXXXGPX06/X08/X10 TABLE A-1: MAJOR SECTION UPDATES (CONTINUED) Section Name Section 18.0 “Enhanced CAN (ECAN™) Module” Update Description Removed sections 18.4 through 18.7 (redundant information, which is now available in the related section in the “PIC24H Family Reference Manual”). Changed default bit value from ‘0’ to ‘1’ for bits 6 through 15 (FLTEN6-FLTEN15) in the CiFEN1 register (Register 18-11). Section 19.
PIC24HJXXXGPX06/X08/X10 Revision H (March 2009) This revision includes minor typographical and formatting changes throughout the data sheet text. Global changes include: • Changed all instances of OSCI to OSC1 and OSCO to OSC2 • Changed all instances of VDDCORE and VDDCORE/ VCAP to VCAP/VDDCORE The other changes are referenced by their respective section in the following table.
PIC24HJXXXGPX06/X08/X10 TABLE A-2: MAJOR SECTION UPDATES (CONTINUED) Section Name Section 19.0 “Enhanced CAN (ECAN™) Module” Update Description Changed bit 11 in the ECAN Control Register 1 (CiCTRL1) to Reserved (see Register 19-1). Added the ECAN Filter 15-8 Mask Selection (CiFMSKSEL2) register (see Register 19-19). Section 20.0 “10-Bit/12-Bit Analog-to- Replaced the ADC Module Block Diagram (see Figure 20-1) and removed Digital Converter (ADC)” Figure 21-2. Section 21.
PIC24HJXXXGPX06/X08/X10 NOTES: DS70175H-page 282 © 2009 Microchip Technology Inc.
PIC24HJXXXGPX06/X08/X10 INDEX A D AC Characteristics ............................................................ 242 Internal RC Accuracy ................................................ 244 Load Conditions ........................................................ 242 ADC Module ADC1 Register Map .................................................... 38 ADC2 Register Map .................................................... 38 Alternate Interrupt Vector Table (AIVT) ..............................
PIC24HJXXXGPX06/X08/X10 I I/O Ports ............................................................................ 139 Parallel I/O (PIO)....................................................... 139 Write/Read Timing .................................................... 140 I2 C Operating Modes ...................................................... 161 Registers ................................................................... 161 I2C Module I2C1 Register Map ...................................................
PIC24HJXXXGPX06/X08/X10 ADxPCFGL (ADCx Port Configuration Low)............. 212 CiBUFPNT1 (ECAN Filter 0-3 Buffer Pointer)........... 188 CiBUFPNT2 (ECAN Filter 4-7 Buffer Pointer)........... 189 CiBUFPNT3 (ECAN Filter 8-11 Buffer Pointer)......... 189 CiBUFPNT4 (ECAN Filter 12-15 Buffer Pointer)....... 190 CiCFG1 (ECAN Baud Rate Configuration 1) ............ 186 CiCFG2 (ECAN Baud Rate Configuration 2) ............ 187 CiCTRL1 (ECAN Control 1) ......................................
PIC24HJXXXGPX06/X08/X10 = 01, SIMSAM = 0, ASAM = 1, SSRC = 111, SAMC = 00001) ........................... 267 I2Cx Bus Data Requirements (Master Mode)........... 258 I2Cx Bus Data Requirements (Slave Mode)............. 260 Output Compare Requirements................................ 250 PLL Clock ................................................................. 244 Reset, Watchdog Timer, Oscillator Start-up Timer, Power-up Timer and Brown-out Reset Requirements... 247 Simple OC/PWM Mode Requirements .......
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PIC24HJXXXGPX06/X08/X10 PRODUCT IDENTIFICATION SYSTEM To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office. PIC 24 HJ 256 GP6 10 T I/PT - XXX Examples: a) Microchip Trademark Architecture Flash Memory Family b) Program Memory Size (KB) Product Group PIC24HJ256GP210I/PT: General-purpose PIC24H, 256 KB program memory, 100-pin, Industrial temp., TQFP package.
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