Datasheet

PIC24FJ64GB004 FAMILY
DS39940D-page 4  2010 Microchip Technology Inc.
Analog Features:
• 10-Bit, up to 13-Channel Analog-to-Digital (A/D)
Converter:
- 500 ksps conversion rate
- Conversion available during Sleep and Idle
• Three Analog Comparators with Programmable
Input/Output Configuration
• Charge Time Measurement Unit (CTMU):
- Supports capacitive touch sensing for touch
screens and capacitive switches
- Provides high-resolution time measurement and
simple temperature sensing
Peripheral Features:
• Peripheral Pin Select:
- Allows independent I/O mapping of many peripherals
- Up to 25 available pins (44-pin devices)
- Continuous hardware integrity checking and safety
interlocks prevent unintentional configuration changes
• 8-Bit Parallel Master Port (PMP/PSP):
- Up to 16-bit multiplexed addressing, with up to
11 dedicated address pins on 44-pin devices
- Programmable polarity on control lines
- Supports legacy Parallel Slave Port
• Hardware Real-Time Clock/Calendar (RTCC):
- Provides clock, calendar and alarm functions
- Functions even in Deep Sleep mode
• Two 3-Wire/4-Wire SPI modules (support 4 Frame
modes) with 8-Level FIFO Buffer
•Two I
2
C™ modules support Multi-Master/Slave mode
and 7-Bit/10-Bit Addressing
• Two UART modules:
- Supports RS-485, RS-232 and LIN/J2602
- On-chip hardware encoder/decoder for IrDA
®
- Auto-wake-up on Start bit
- Auto-Baud Detect (ABD)
- 4-level deep FIFO buffer
• Five 16-Bit Timers/Counters with Programmable
Prescaler
• Five 16-Bit Capture Inputs, each with a Dedicated Time
Base
• Five 16-Bit Compare/PWM Outputs, each with a
Dedicated Time Base
• Programmable, 32-Bit Cyclic Redundancy Check (CRC)
Generator
• Configurable Open-Drain Outputs on Digital I/O Pins
• Up to 3 External Interrupt Sources
Pin Diagrams
28-Pin SPDIP, SOIC, SSOP
(1)
Legend: RPn represents remappable peripheral pins.
Note 1: Gray shading indicates 5.5V tolerant input pins.
2: Alternative multiplexing for SDA1 and SCL1 when the I2C1SEL bit is set.
PIC24FJXXGB002
MCLR
VSS
VDD
PGED3/AN0/C3INC/VREF+/ASDA1
(2)
/RP5/PMD7/CTED1/VBUSVLD/VCMPST1/CN2/RA0
PGEC3/AN1/C3IND/VREF-/ASCL1
(2)
/RP6/PMD6/CTED2/SESSVLD/VCMPST2/CN3/RA1
VDD
VSS
PGED1/AN2/C2INB/DPH/RP0/PMD0/CN4/RB0
V
BUS
SOSCO/SCLKI/T1CK/C2INC/PMA1/CN0/RA4
SOSCI/C2IND/RP4/PMBE/CN1/RB4
DISVREG
OSCO/CLKO/PMA0/CN29/RA3
OSCI/CLKI/C1IND/PMCS1/CN30/RA2
VCAP/VDDCORE
TDI/RP7/PMD5/INT0/CN23/RB7
TDO/SDA1/RP9/PMD3/RCV/CN21/RB9
TCK/USBOEN/SCL1/RP8/PMD4/CN22/RB8
AN5/C1INA/DMLN/RTCC/SCL2/RP3/PMWR/CN7/RB3
AN4/C1INB/DPLN/SDA2/RP2/PMD2/CN6/RB2
PGEC1/AN3/C2INA/DMH/RP1/PMD1/CN5/RB1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
AN9/C3INA/VBUSCHG/RP15/VBUSST/CN11/RB15
AN10/C3INB/CVREF/VCPCON/VBUSON/RP14/CN12/RB14
AN11/C1INC/RP13/PMRD/REFO/SESSEND/CN13/RB13
VUSB
PGED2/D+/VPIO/RP10/CN16/RB10
PGEC2/D-/VMIO/RP11/CN15/RB11
TMS/USBID/CN27/RB5