PIC16F627A_05 Datasheet, PDF (5/180 Pages) Microchip Technology – Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology

PIC16F627A/628A/648A
Table of Contents
1.0 General Description...................................................................................................................................................................... 5
2.0 PIC16F627A/628A/648A Device Varieties ................................................................................................................................... 7
3.0 Architectural Overview ................................................................................................................................................................. 9
4.0 Memory Organization ................................................................................................................................................................. 15
5.0 I/O Ports ..................................................................................................................................................................................... 31
6.0 Timer0 Module ........................................................................................................................................................................... 45
7.0 Timer1 Module ........................................................................................................................................................................... 48
8.0 Timer2 Module ........................................................................................................................................................................... 52
9.0 Capture/Compare/PWM (CCP) Module ..................................................................................................................................... 55
10.0 Comparator Module.................................................................................................................................................................... 61
11.0 Voltage Reference Module......................................................................................................................................................... 67
12.0 Universal Synchronous Asynchronous Receiver Transmitter (USART) Module........................................................................ 71
13.0 Data EEPROM Memory ............................................................................................................................................................. 89
14.0 Special Features of the CPU...................................................................................................................................................... 95
15.0 Instruction Set Summary .......................................................................................................................................................... 115
16.0 Development Support............................................................................................................................................................... 129
17.0 Electrical Specifications............................................................................................................................................................ 135
18.0 DC and AC Characteristics Graphs and Tables....................................................................................................................... 151
19.0 Packaging Information.............................................................................................................................................................. 163
Appendix A: Revision History ........................................................................................................................................................ 169
Appendix B: Device Differences..................................................................................................................................................... 169
Appendix C: Device Migrations - PIC16C63/65A/73A/74A → PIC16C63A/65B/73B/74B ............................................................. 170
Appendix D: Migration from Baseline to Midrange Devices ........................................................................................................... 170
On-Line Support................................................................................................................................................................................. 171
Reader Response .............................................................................................................................................................................. 172
Product Identification System ............................................................................................................................................................ 177
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