CS82C55A - CMOS Programmable Peripheral Interface

Harris Corporation

CS82C55A Datasheet Preview — Preview of CS82C55A PDF

Datasheet Details

Part number	CS82C55A
Manufacturer	Harris Corporation
File Size	234.44 KB
Description	CMOS Programmable Peripheral Interface
Datasheet	CS82C55A_HarrisCorporation.pdf

CS82C55A 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 |