82C55A Datasheet PDF

Part Number : 82C55A

Function : CHMOS PROGRAMMABLE PERIPHERAL INTERFACE

Manufacturers : Intel

Pinouts :

82C55A datasheet

Description :

The Intel 82C55A is a high-performance, CHMOS version of the industry standard 8255A general purpose programmable I/O device which is designed for use with all Intel and most other microprocessors. It provides 24 I/O pins which may be individually programmed in 2 groups of 12 and used in 3 major modes of operation. The 82C55A is pin compatible with the NMOS 8255A and 8255A-5.

The 82C55A is available in 40-pin DIP and 44-pin plastic leaded chip carrier (PLCC) packages.

Datasheet PDF Download

82C55A pdf

Other data sheets within the file :
82C55A