PIC16F627A_07 Datasheet, PDF (5/178 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........................................................................................................................................................... 133
18.0 DC and AC Characteristics Graphs and Tables...................................................................................................................... 149
19.0 Packaging Information............................................................................................................................................................. 161
Appendix A: Revision History............................................................................................................................................................ 167
Appendix B: Device Differences ....................................................................................................................................................... 167
Appendix C: Device Migrations - PIC16C63/65A/73A/74A —> PIC16C63A/65B/73B/74B .............................................................. 168
Appendix D: Migration from Baseline to Mid-Range Devices ........................................................................................................... 168
The Microchip Web Site .................................................................................................................................................................... 169
Customer Change Notification Service ............................................................................................................................................. 169
Customer Support ............................................................................................................................................................................. 169
Reader Response ............................................................................................................................................................................. 170
Product Identification System ........................................................................................................................................................... 175
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