PIC16F722 Datasheet, PDF (11/302 Pages) Microchip Technology – 28/40/44-Pin Flash Microcontrollers with nanoWatt XLP Technology

PIC16F72X/PIC16LF72X
Table of Contents
1.0 Device Overview ....................................................................................................................................................................... 13
2.0 Memory Organization ................................................................................................................................................................ 19
3.0 Resets ....................................................................................................................................................................................... 33
4.0 Interrupts ................................................................................................................................................................................... 43
5.0 Low Dropout (LDO) Voltage Regulator ..................................................................................................................................... 51
6.0 I/O Ports .................................................................................................................................................................................... 53
7.0 Oscillator Module....................................................................................................................................................................... 89
8.0 Device Configuration ................................................................................................................................................................. 95
9.0 Analog-to-Digital Converter (ADC) Module ............................................................................................................................... 99
10.0 Fixed Voltage Reference......................................................................................................................................................... 109
11.0 Timer0 Module ........................................................................................................................................................................ 111
12.0 Timer1 Module with Gate Control............................................................................................................................................ 115
13.0 Timer2 Module ........................................................................................................................................................................ 127
14.0 Capacitive Sensing Module..................................................................................................................................................... 129
15.0 Capture/Compare/PWM (CCP) Module .................................................................................................................................. 135
16.0 Addressable Universal Synchronous Asynchronous Receiver Transmitter (AUSART) .......................................................... 145
17.0 SSP Module Overview ............................................................................................................................................................ 167
18.0 Program Memory Read ........................................................................................................................................................... 189
19.0 Power-Down Mode (Sleep) ..................................................................................................................................................... 193
20.0 In-Circuit Serial Programming™ (ICSP™) .............................................................................................................................. 195
21.0 Instruction Set Summary ......................................................................................................................................................... 197
22.0 Development Support.............................................................................................................................................................. 207
23.0 Electrical Specifications........................................................................................................................................................... 211
24.0 DC and AC Characteristics Graphs and Charts ...................................................................................................................... 241
25.0 Packaging Information............................................................................................................................................................. 277
Appendix A: Data Sheet Revision History......................................................................................................................................... 291
Appendix B: Migrating From Other PIC^® Devices............................................................................................................................. 291
The Microchip Web Site .................................................................................................................................................................... 299
Customer Change Notification Service ............................................................................................................................................. 299
Customer Support ............................................................................................................................................................................. 299
Reader Response ............................................................................................................................................................................. 300
Product Identification System ............................................................................................................................................................ 301
© 2009 Microchip Technology Inc.
DS41341E-page 11