PIC12F1822-ISLASHMF datasheet(9/398 Pages) MICROCHIP

9 / 398 page

 2010 Microchip Technology Inc.

Preliminary

DS41413A-page 9

PIC12F/LF1822/16F/LF1823

Table of Contents

1.0

Device Overview ........................................................................................................................................................................ 11

2.0

Enhanced Mid-range CPU ......................................................................................................................................................... 19

3.0

Memory Organization ................................................................................................................................................................. 21

4.0

Device Configuration .................................................................................................................................................................. 49

5.0

Oscillator Module (With Fail-Safe Clock Monitor)....................................................................................................................... 55

6.0

Reference Clock Module ............................................................................................................................................................ 71

7.0

Resets ........................................................................................................................................................................................ 75

8.0

Interrupts .................................................................................................................................................................................... 83

9.0

Power-Down Mode (Sleep) ........................................................................................................................................................ 95

10.0 Watchdog Timer (WDT) ............................................................................................................................................................. 99

11.0 Data EEPROM and Flash Program Memory Control ............................................................................................................... 103

12.0 I/O Ports ................................................................................................................................................................................... 117

13.0 Interrupt-on-Change ................................................................................................................................................................. 127

14.0 Fixed Voltage Reference (FVR) ............................................................................................................................................... 131

15.0 Analog-to-Digital Converter (ADC) Module .............................................................................................................................. 133

16.0 Digital-to-Analog Converter (DAC) Module .............................................................................................................................. 147

17.0 SR Latch................................................................................................................................................................................... 153

18.0 Comparator Module.................................................................................................................................................................. 159

19.0 Timer0 Module ......................................................................................................................................................................... 169

20.0 Timer1 Module ......................................................................................................................................................................... 172

21.0 Timer2 Modules........................................................................................................................................................................ 184

22.0 Data Signal Modulator (DSM) .................................................................................................................................................. 189

23.0 Capture/Compare/PWM Module .............................................................................................................................................. 199

24.0 Master Synchronous Serial Port (MSSP) Module .................................................................................................................... 225

25.0 Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) ............................................................... 279

26.0 Capacitive Sensing Module...................................................................................................................................................... 307

27.0 In-Circuit Serial Programming™ (ICSP™) ................................................................................................................................ 315

28.0 Instruction Set Summary .......................................................................................................................................................... 319

29.0 Electrical Specifications............................................................................................................................................................ 333

30.0 DC and AC Characteristics Graphs and Tables....................................................................................................................... 365

31.0 Development Support............................................................................................................................................................... 367

32.0 Packaging Information.............................................................................................................................................................. 371

Appendix A: Revision History............................................................................................................................................................. 387

Appendix B: Device Differences ........................................................................................................................................................ 387

Index .................................................................................................................................................................................................. 389

The Microchip Web Site..................................................................................................................................................................... 395

Customer Change Notification Service .............................................................................................................................................. 395

Customer Support.............................................................................................................................................................................. 395

Reader Response .............................................................................................................................................................................. 396

Product Identification System ............................................................................................................................................................ 397

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