PIC16F631/677/685/687/689/690
Table of Contents
1.0 Device Overview .......................................................................................................................................................................... 9
2.0 Memory Organization................................................................................................................................................................. 25
3.0 Oscillator Module (With Fail-Safe Clock Monitor)....................................................................................................................... 47
4.0 I/O Ports ..................................................................................................................................................................................... 59
5.0 Timer0 Module ........................................................................................................................................................................... 81
6.0 Timer1 Module with Gate Control............................................................................................................................................... 84
7.0 Timer2 Module ........................................................................................................................................................................... 91
8.0 Comparator Module.................................................................................................................................................................... 93
9.0 Analog-to-Digital Converter (ADC) Module .............................................................................................................................. 107
10.0 Data EEPROM and Flash Program Memory Control............................................................................................................... 119
11.0 Enhanced Capture/Compare/PWM Module ............................................................................................................................. 127
12.0 Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART)............................................................... 149
13.0 SSP Module Overview ............................................................................................................................................................. 175
14.0 Special Features of the CPU.................................................................................................................................................... 193
15.0 Instruction Set Summary.......................................................................................................................................................... 213
16.0 Development Support............................................................................................................................................................... 223
17.0 Electrical Specifications............................................................................................................................................................ 227
18.0 DC and AC Characteristics Graphs and Tables....................................................................................................................... 255
19.0 Packaging Information.............................................................................................................................................................. 275
Appendix A: Data Sheet Revision History.......................................................................................................................................... 281
Appendix B: Migrating from other PIC® Devices............................................................................................................................... 281
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DS41262D-page 8
© 2007 Microchip Technology Inc.
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