12F683 datasheet(139/148 Pages) MICROCHIP

139 / 148 page

 2004 Microchip Technology Inc.

Preliminary

DS41211B-page 137

PIC12F683

APPENDIX A:

DATA SHEET

REVISION HISTORY

Revision A

This is a new data sheet.

Revision B

Rewrites of the Oscillator and Special Features of the

CPU sections. General corrections to Figures and

formatting.

APPENDIX B:

MIGRATING FROM

OTHER PICmicro®

DEVICES

This discusses some of the issues in migrating from

other PICmicro devices to the PIC12F6XX family of

devices.

B.1

PIC12F675 to PIC12F683

TABLE B-1:

FEATURE COMPARISON

Feature

PIC12F675

PIC12F683

Max Operating Speed

20 MHz

Max Program Mem-

ory (Words)

1024

2048

SRAM (Bytes)

128

A/D Resolution

10-bit

Data EEPROM (Bytes)

128

256

Timers (8/16-bit)

1/1

2/1

Oscillator Modes

Brown-out Detect

Internal Pull-ups

GP0/1/2/4/5

GP0/1/2/4/5,

MCLR

Interrupt-on-change

GP0/1/2/3/4/5 GP0/1/2/3/4/5

Comparators

CCP

Ultra Low-Power

Wake-up

Extended WDT

Software Control

Option of WDT/BOD

INTOSC Frequencies

4 MHz

32 kHz-8 MHz

Clock Switching

Note:

This device has been designed to perform

to the parameters of its data sheet. It has

been tested to an electrical specification

designed to determine its conformance

with these parameters. Due to process

differences in the manufacture of this

device, this device may have different

performance characteristics than its ear-

lier version. These differences may cause

this device to perform differently in your

application than the earlier version of this

device.

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