CP82C55A - Harris Corporation

Manufacturer Part Number

CP82C55A

Manufacturer

Renesas Electronics America

Introduction

The CP82C55A is a CMOS programmable peripheral interface (PPI) device that provides a general-purpose 24-bit parallel I/O interface. It can be programmed to operate in one of several modes to provide the flexibility needed to interface with a wide variety of peripheral devices. The device is designed to simplify the connection of a microprocessor to peripheral devices.

Product Features and Performance

24-bit parallel I/O interface

Programmable operating modes for flexible peripheral control

Open-drain outputs for easy bus connection

Low power CMOS design

5V to 5.5V supply voltage range

0°C to 70°C operating temperature range

Through-hole package for easy board-level integration

Product Advantages

Versatile interface for connecting a wide range of peripherals

Simplifies microprocessor-to-peripheral interfacing

Low power operation for energy-efficient designs

Proven reliability and performance

Key Reasons to Choose This Product

Robust feature set and programmable functionality

Ease of use and simple integration into microprocessor-based systems

Reliable and durable CMOS design

Cost-effective solution for parallel I/O expansion

Quality and Safety Features

Meets relevant industry standards for quality and reliability

Robust design for long-term, reliable operation

Compatibility

The CP82C55A is compatible with a variety of microprocessor architectures and can be used in a wide range of embedded applications.

Application Areas

Industrial control systems

Automation equipment

Instrumentation and test equipment

General-purpose microcontroller-based designs

Product Lifecycle

The CP82C55A is an obsolete product, meaning it is no longer in active production. However, there are equivalent or alternative models available from Renesas Electronics America that may be suitable for your application. Please contact our sales team via our website for more information on the latest compatible products.