PIC12F1840 MICROCHIP [Microchip Technology], PIC12F1840 Datasheet - Page 6

• Manufacturer Part Number: PIC12F1840
• Description: 8-Pin Flash Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

PIC12F/LF1840
Table of Contents
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0 Watchdog Timer (WDT) ............................................................................................................................................................. 93
11.0 Data EEPROM and Flash Program Memory Control ................................................................................................................. 97
12.0 I/O Ports ................................................................................................................................................................................... 111
13.0 Interrupt-on-Change ................................................................................................................................................................. 119
14.0 Fixed Voltage Reference (FVR) ............................................................................................................................................... 123
15.0 Temperature Indicator .............................................................................................................................................................. 125
16.0 Analog-to-Digital Converter (ADC) Module .............................................................................................................................. 127
17.0 Digital-to-Analog Converter (DAC) Module .............................................................................................................................. 141
18.0 SR Latch................................................................................................................................................................................... 145
19.0 Comparator Module.................................................................................................................................................................. 151
20.0 Timer0 Module ......................................................................................................................................................................... 159
21.0 Timer1 Module ......................................................................................................................................................................... 163
22.0 Timer2 Modules........................................................................................................................................................................ 175
23.0 Data Signal Modulator (DSM) .................................................................................................................................................. 179
24.0 Capture/Compare/PWM Module .............................................................................................................................................. 189
25.0 Master Synchronous Serial Port (MSSP) Module .................................................................................................................... 211
26.0 Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) ............................................................... 265
27.0 Capacitive Sensing (CPS) Module ........................................................................................................................................... 293
28.0 In-Circuit Serial Programming
29.0 Instruction Set Summary .......................................................................................................................................................... 305
30.0 Electrical Specifications............................................................................................................................................................ 319
31.0 DC and AC Characteristics Graphs and Tables ....................................................................................................................... 351
32.0 Development Support............................................................................................................................................................... 355
33.0 Packaging Information.............................................................................................................................................................. 359
Appendix A: Revision History............................................................................................................................................................. 365
Appendix B: Device Differences......................................................................................................................................................... 365
Index .................................................................................................................................................................................................. 367
The Microchip Web Site ..................................................................................................................................................................... 373
Customer Change Notification Service .............................................................................................................................................. 373
Customer Support .............................................................................................................................................................................. 373
Reader Response .............................................................................................................................................................................. 374
Product Identification System............................................................................................................................................................. 375
DS41441A-page 6
Device Overview .......................................................................................................................................................................... 9
Enhanced Mid-Range CPU ........................................................................................................................................................ 13
Memory Organization ................................................................................................................................................................. 15
Device Configuration .................................................................................................................................................................. 41
Oscillator Module (With Fail-Safe Clock Monitor)....................................................................................................................... 47
Reference Clock Module ............................................................................................................................................................ 57
Resets ........................................................................................................................................................................................ 69
Interrupts .................................................................................................................................................................................... 77
Power-Down Mode (Sleep) ........................................................................................................................................................ 89
™
(ICSP
™
) ................................................................................................................................ 301
Preliminary
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