Datasheet PIC16F631, PIC16F677, PIC16F685, PIC16F687, PIC16F689, PIC16F690 (Microchip) - 8

PIC16F631/677/685/687/689/690
Table of Contents
1.0 Device Overview . 9
2.0 Memory Organization . 24
3.0 Oscillator Module (With Fail-Safe Clock Monitor). 45
4.0 I/O Ports . 57
5.0 Timer0 Module . 79
6.0 Timer1 Module with Gate Control. 82
7.0 Timer2 Module . 89
8.0 Comparator Module. 91
9.0 Analog-to-Digital Converter (ADC) Module . 105
10.0 Data EEPROM and Flash Program Memory Control . 117
11.0 Enhanced Capture/Compare/PWM Module . 125
12.0 Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) . 148
13.0 SSP Module Overview . 175
14.0 Special Features of the CPU . 193
15.0 Instruction Set Summary . 212
16.0 Development Support. 221
17.0 Electrical Specifications. 225
18.0 DC and AC Characteristics Graphs and Tables . 258
19.0 Packaging Information. 285
The Microchip Web Site . 295
Customer Change Notification Service . 295
Customer Support . 295
Product Identification System. 296 TO OUR VALUED CUSTOMERS
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