Renesas CP82C55AZ

24并联4.5V ~ 5.5V0°C ~ 70°C

Overview

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). 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 2 groups of 12 and used in 3 major modes of operation. The high performance and industry standard configuration of the 82C55A make it compatible with the 80C86, 80C88 and other microprocessors.

• 2.5mA Drive Capability on All I/O Ports

Features

Tube Package

Through Hole Mounting Type

Applications

There are a lot of Renesas Electronics America Inc.
CP82C55AZ I/O Expanders applications.

• Repeaters, Radio Links, and Modems
• Wireless Telemetry
• JTRS
• 802.11x Receivers
• IDEN
• PHS
• TD-SCDMA
• CDMA2000
• WCDMA
• UMTS