CS82C55A - CMOS Programmable Peripheral Interface

Product Overview

Harris Corporation

Datasheet Details

Part number	CS82C55A
Manufacturer	Harris Corporation
File Size	234.44 KB
Description	CMOS Programmable Peripheral Interface
Datasheet	CS82C55A Datasheet
Additional preview pages of the CS82C55A datasheet.

Product details

Description

The Harris 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).

Features

Pin Compatible with NMOS 8255A.
24 Programmable I/O Pins.
Fully TTL Compatible.
High Speed, No “Wait State” Operation with 5MHz and 8MHz 80C86 and 80C88.
Direct Bit Set/Reset Capability.
Enhanced Control Word Read Capability.
L7 Process.
2.5mA Drive Capability on All I/O Ports.
Low Standby Power (ICCSB).
. .10µA Ordering Information PART.

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Published: Mar 24, 2005 |