Information

PIC16F631/677/685/687/689/690

DS80243M-page 12  2010 Microchip Technology Inc.

Data Sheet Clarifications

The following typographical corrections and

clarifications are to be noted for the latest version of the

device data sheet (DS41262E):

1. Module: Peripheral Features

Corrections to Table 1: PIC16F631 Pin

Summary.

TABLE 1: PIC16F631 PIN SUMMARY

Note: Corrections are shown in bold. Where

possible, the original bold text formatting

has been removed for clarity.

I/O Pin Analog Comparators Timers Interrupt Pull-up Basic

RA0 19 AN0/ULPWU C1IN+ — IOC Y ICSPDAT

RA1 18 — C12IN0- — IOC Y ICSPCLK

RA2 17 — C1OUT T0CKI IOC/INT Y —

RA3 4 — — — IOC Y

(1)

MCLR/VPP

RA4 3 — — T1G IOC Y OSC2/CLKOUT

RA5 2 — — T1CKI IOC Y OSC1/CLKIN

RB4 13 — — — IOC Y —

RB5 12 — — — IOC Y —

RB6 11 — — — IOC Y —

RB7 10 — — — IOC Y —

RC0 16 — C2IN+ — — — —

RC1 15 — C12IN1- — — — —

RC2 14 — C12IN2- — — — —

RC3 7 — C12IN3- — — — —

RC4 6 — C2OUT — — — —

RC55— ———— —

RC6 8 — — — — — —

RC79— ———— —

— 1 — — — — — VDD

—20— ———— VSS

Note 1: Pull-up enabled only with external MCLR configuration.