PIC16F720-ESLASHML datasheet(233/244 Pages) MICROCHIP

233 / 244 page

 2010 Microchip Technology Inc.

DS41430A-page 233

PIC16F/LF720/721

APPENDIX A:

DATA SHEET

REVISION HISTORY

Revision A (September 2010)

Original release of this document.

APPENDIX B:

MIGRATING FROM

OTHER PIC®

DEVICES

This shows a comparison of features in the migration

from another PIC® device, the PIC16F722, to the

PIC16F720 device.

B.1

PIC16F722 to PIC16F720

TABLE B-1:

FEATURE COMPARISON

Feature

PIC16F722

PIC16F720

Max. Operating Speed

20 MHz

Max. Program

Memory (Words)

Max. SRAM (Bytes)

128

A/D Resolution

8-bit

Timers (8/16-bit)

2/1

Oscillator Modes

Brown-out Reset

Internal Pull-ups

RB<7:4>

Interrupt-on-change

RB<7:0>

RB<7:4>

Comparator

AUSART

Extended WDT

Software Control

Option of WDT/BOR

INTOSC Frequencies

500 kHz -

16 MHz

500 kHz -

16 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 dif-

ferences in the manufacture of this device,

this device may have different perfor-

mance characteristics than its earlier ver-

sion. These differences may cause this

device to perform differently in your appli-

cation than the earlier version of this

device.

Note:

The user should verify that the device

oscillator

starts

and

performs

expected. Adjusting the loading capacitor

values and/or the oscillator mode may be

required.

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