PIC16F688 Datasheet, PDF (5/174 Pages) Microchip Technology – 14-Pin Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology

PIC16F688
Table of Contents
1.0 Device Overview ......................................................................................................................................................................... 5
2.0 Memory Organization .................................................................................................................................................................. 7
3.0 Clock Sources ........................................................................................................................................................................... 21
4.0 I/O Ports .................................................................................................................................................................................... 31
5.0 Timer0 Module .......................................................................................................................................................................... 45
6.0 Timer1 Module with Gate Control.............................................................................................................................................. 49
7.0 Comparator Module................................................................................................................................................................... 53
8.0 Analog-to-Digital Converter (A/D) Module................................................................................................................................. 63
9.0 Data EEPROM and Flash Program Memory Control ................................................................................................................ 71
10.0 Enhanced Universal Asynchronous Receiver Transmitter (EUSART) ...................................................................................... 77
11.0 Special Features of the CPU..................................................................................................................................................... 99
12.0 Instruction Set Summary ......................................................................................................................................................... 119
13.0 Development Support .............................................................................................................................................................. 129
14.0 Electrical Specifications........................................................................................................................................................... 135
15.0 DC and AC Characteristics Graphs and Tables...................................................................................................................... 157
16.0 Packaging Information............................................................................................................................................................. 159
Appendix A: Data Sheet Revision History......................................................................................................................................... 163
Appendix B: Migrating from other PICmicro® Devices ..................................................................................................................... 163
Index ................................................................................................................................................................................................. 165
On-line Support ................................................................................................................................................................................. 169
Systems Information and Upgrade Hot Line ..................................................................................................................................... 169
Reader Response ............................................................................................................................................................................. 170
Product Identification System ........................................................................................................................................................... 171
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Preliminary
DS41203B-page 3