MP82C55A Datasheet PDF - Intersil Corporation CMOS Programmable Peripheral Interface Specs

MP82C55A - CMOS Programmable Peripheral Interface

Datasheet Summary

Description

SYMBOL VCC GND D0-D7 RESET CS RD WR A0-A1 www.DataSheet4U.com I/O I I I I I TYPE DESCRIPTION VCC: The +5V power supply pin.

A 0.1µF capacitor between VCC and GND is recommended for decoupling.

GROUND DATA BUS: The Data Bus lines are bidirectional three-state pins connected to the system data bus.

Features

as the X82C55 with the exception of no bus hold devices on the port pins. It is a general purpose programmable I/O device which may be used with many different microprocessors. There are 24 I/O pins which may be individually programmed in two groups of www. DataSheet4U. com 12 and used in three major modes of operation. The high performance and industry standard configuration of the 82C55A make it compatible with the 80C86, 80C88 and other microprocessors. Static CMOS circuit design insures low op.

Datasheet Details

Part number	MP82C55A
Manufacturer	Intersil Corporation
File Size	552.25 KB
Description	CMOS Programmable Peripheral Interface
Datasheet	MP82C55A Datasheet
Additional preview pages of the MP82C55A datasheet.

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Full PDF Text Transcription

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® MS82C55A, MQ82C55A, MP82C55A Data Sheet June 15, 2006 FN6140.2 CMOS Programmable Peripheral Interface The Intersil 82C55A is a high performance CMOS version of the industry standard 8255A and is manufactured using a self-aligned silicon gate CMOS process (Scaled SAJI IV). The MX82C55A has identical features as the X82C55 with the exception of no bus hold devices on the port pins. It is a general purpose programmable I/O device which may be used with many different microprocessors. There are 24 I/O pins which may be individually programmed in two groups of www.DataSheet4U.com 12 and used in three major modes of operation. The high performance and industry standard configuration of the 82C55A make it compatible with the 80C86, 80C88 and other microprocessors.

Published: May 25, 2007 |