Datasheet

ManualsBrandsMICROCHIP TECHNOLOGY ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller DFN 8 EP (3x3) 8-Bit 32 MHz I/O number 6

 2009 Microchip Technology Inc. Advance Information DS41406B-page 1

PIC12F1822/16F182X

High-Performance RISC CPU:

• Only 49 Instructions to learn

• Operating Speed:

- DC – 32 MHz clock input

- DC – 125 ns instruction cycle

• Interrupt Capability with Automatic Context

Saving

• 16-Level Deep Hardware Stack with Optional

Overflow/Underflow Reset

• Direct, Indirect and Relative Addressing modes:

- Two full 16-bit File Select Registers (FSRs)

- FSRs can read program and data memory

Special Microcontroller Features:

• Precision Internal Oscillator:

- Factory calibrated to ±1%, typical

- Software selectable frequency range from

32 MHz to 31 kHz

• 31 kHz Low-Power Internal Oscillator

• External Oscillator Block with:

- 4 crystal/resonator modes up to 32 MHz

using 4xPLL

- 3 external clock modes up to 32 MHz

• 4x Phase Locked Loop (PLL)

• Fail-Safe Clock Monitor

• Two-Speed Start-up

• Power-Saving Sleep mode

• Power-on Reset (POR)

• Power-up Timer (PWRT)

• Oscillator Start-Up Timer (OST)

• Brown-out Reset (BOR) with Selectable Trip Point

• Extended Watchdog Timer (WDT)

• In-Circuit Serial Programming™ (ICSP™) via two

pins

• In-Circuit Debug (ICD) via Two Pins

• Enhanced Low-Voltage Programming (LVP)

• Operating Voltage Range:

- 1.8V to 3.6V (PIC1XLF182X)

- 1.8V to 5.5V (PIC1XF182X)

• Programmable Code Protection

• Self-Programmable under Software Control

Low-Power Features:

• Standby Current (PIC1XLF182X):

- 30 nA @ 1.8V, typical

• Operating Current (PIC1XLF182X):

-75A @ 1 MHz, 1.8V, typical

• Low-Power Watchdog Timer Current

(PIC1XLF182X):

- 500 nA @ 1.8V, typical

Peripheral Features:

• Up to 17 I/O Pins and 1 Input-only Pin:

- High current sink/source for LED drivers

- Individually programmable interrupt-on-

change pins

- Individually programmable weak pull-ups

• Timer0: 8-Bit Timer/Counter with 8-Bit

Programmable Prescaler

• Enhanced Timer1:

- 16-bit timer/counter with prescaler

- External Gate Input mode

- Dedicated low-power 32 kHz oscillator driver

• Up to three Timer2 modules (Timer2,4,6): 8-Bit

Timer/Counter with 8-Bit Period Register,

Prescaler and Postscaler

• Up to two Enhanced Capture, Compare, PWM

modules (ECCP):

- Software selectable time-bases

- Auto-shutdown and auto-restart

- PWM steering

• Up to two Capture, Compare, PWM modules

(CCP):

- Software selectable time-bases

• Up to two Master Synchronous Serial Port

(MSSP) with SPI and I

with:

- 7-bit address masking

- SMBus/PMBus

compatibility

• Enhanced Universal Synchronous Asynchronous

Receiver Transmitter (EUSART):

- RS-232, RS-485 and LIN compatible

- Auto-Baud Detect

- Auto-wake-up on start

• SR Latch (Integrated 555 Timer):

- Multiple Set/Reset input options

• Analog-to-Digital Converter (ADC):

- 10-bit resolution

- Up to 12 channels

• Up to 2 Comparators:

- Rail-to-rail inputs

- Power mode control

- Software controllable hysteresis

• Voltage Reference module:

- Fixed voltage reference (FVR) with 1.024V,

2.048V and 4.096V output levels

- 5-bit rail-to-rail resistive DAC with positive

and negative reference selection

• Capacitive Touch oscillator module:

- Up to 12 channels

• Data Signal Modulator:

- Select modulator and carrier sources from

various module outputs.

8/14/20-Pin 8-Bit Flash Microcontroller Product Brief

Summary of content (10 pages)

PAGE 1
PIC12F1822/16F182X 8/14/20-Pin 8-Bit Flash Microcontroller Product Brief High-Performance RISC CPU: Peripheral Features: • Only 49 Instructions to learn • Operating Speed: - DC – 32 MHz clock input - DC – 125 ns instruction cycle • Interrupt Capability with Automatic Context Saving • 16-Level Deep Hardware Stack with Optional Overflow/Underflow Reset • Direct, Indirect and Relative Addressing modes: - Two full 16-bit File Select Registers (FSRs) - FSRs can read program and data memory • Up to 17 I/O Pins
PAGE 2
PIC12F1822/16F182X TABLE 1: Device PIC12F1822/16F182X AND PIC12LF1822/16LF1823 FAMILY TYPES Program Data Timers Memory SRAM 10-bit A/D ECCP/ Cap Touch EEPROM I/Os 8/16-bit EUSART MSSP Flash (bytes) (ch) CCP Channels (bytes) (words) PIC12F1822 2048 256 128 6 4 2/1 1 1 1/0 4 PIC12LF1822 2048 256 128 6 4 2/1 1 1 1/0 4 PIC16F1823 2048 256 128 12 8 2/1 1 1 1/0 8 PIC16LF1823 2048 256 128 12 8 2/1 1 1 1/0 8 PIC16F1824 4096 256 256 12 8 4/1 1 1 2/2 8 PIC16LF1
PAGE 3
PIC12F1822/16F182X Note: Pin details are subject to change. FIGURE 1: 8-PIN DIAGRAM FOR PIC12F1822/LF1822 VDD RA5 1 RA4 3 4 2 RA3 PIC12F1822 PIC12LF1822 PDIP, SOIC, DFN 8 VSS 7 RA0 6 RA1 5 RA2 Note: See Table 2 for location of all peripheral functions.
PAGE 4
PIC12F1822/16F182X FIGURE 2: 14-PIN DIAGRAM FOR PIC16F/LF1823/1824/1825 1 RA4 RA3 3 4 RC5 5 RC4 6 RC3 7 2 PIC16F1823/1824/1825 VDD RA5 PIC16LF1823/1824/1825 PDIP, SOIC, TSSOP 13 VSS RA0 12 RA1 11 RA2 10 RC0 9 RC1 8 RC2 14 Note: See Table 3 for location of all peripheral functions.
PAGE 5
PIC12F1822/16F182X 14-Pin PDIP/SOIC/TSSOP 16-Pin QFN A/D Reference Cap Sense Comparator SR Latch Timers CCP EUSART MSSP Interrupt Modulator Pull-up Basic 14-PIN AND 16-PIN ALLOCATION TABLE (PIC16F/LF1823/1824/1825) I/O TABLE 3: RA0 13 7 AN0 DACOUT CPS0 C1IN+ — — — TX(1) CK(1) — IOC — Y ICSPDAT/ ICDDAT RA1 12 11 AN1 VREF CPS1 C12IN0- SRI — — RX(1) DT(1) — IOC — Y ICSPCLK ICDCLK RA2 11 10 AN2 — CPS2 C1OUT SRQ T0CKI CCP3(2) FLT0 — — INT/ IOC — Y —
PAGE 6
PIC12F1822/16F182X FIGURE 4: 20-PIN DIAGRAM FOR PIC16F/LF1828/1829 PDIP, SOIC, SSOP 20 2 19 VSS RA0 RA4 3 4 18 RA1 RA3 17 RA2 RC5 5 16 RC0 RC4 6 RC3 7 RC6 8 PIC16F1828/1829 PIC16LF1828/1829 1 RA5 VDD 15 RC1 14 RC2 13 RB4 RC7 9 12 RB5 RB7 10 11 RB6 Note: See Table 4 for location of all peripheral functions.
PAGE 7
PIC12F1822/16F182X Comparator SR Latch Timers CCP EUSART MSSP Interrupt Modulator Pull-up Basic AN0 VREFDACOUT CPS0 C1IN+ — — — — — IOC — Y ICSPDAT/ ICDDAT RA1 18 15 AN1 VREF+ CPS1 C12IN0- SRI — — — — IOC — Y ICSPCLK/ ICDCLK RA2 17 14 AN2 — CPS2 C1OUT SRQ T0CKI CCP3 FLT0 — — INT/ IOC — Y — RA3 4 1 — — — — T1G(1) — — — IOC — Y MCLR VPP RA4 3 20 AN3 — CPS3 — — T1G(1) T1OSO P2B(1) — SS2(1,2) IOC — Y OSC2 CLKOUT RA5 2 19 —
PAGE 8
PIC12F1822/16F182X NOTES: DS41406B-page 8 Advance Information  2009 Microchip Technology Inc.
PAGE 9
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.
PAGE 10
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