ID82C59A

ID82C59A is CMOS Priority Interrupt Controller manufactured by Intersil.

ID82C59A Datasheet

Part number	ID82C59A
Download	ID82C59A Datasheet PDF
File Size	152.11 KB
Manufacturer	Intersil
Description	CMOS Priority Interrupt Controller

Related Intersil Datasheets

Part Number	Description
ID82C50A	CMOS Asynchronous Communications Element
ID82C52	CMOS Serial Controller Interface
ID82C54	CMOS Programmable Interval Timer
ID82C55A	CMOS Programmable Peripheral Interface
ID82C237	CMOS High Performance Programmable DMA Controller

Intersil datasheets

ID82C59A Description

The Intersil 82C59A is a high performance CMOS Priority Interrupt Controller manufactured using an advanced 2µm CMOS process. The 82C59A is designed to relieve the system CPU from the task of polling in a multilevel priority system. The 82C59A can handle up to eight vectored priority interrupting sources and is cascadable to 64 without additional circuitry.

ID82C59A Key Features

12.5MHz, 8MHz and 5MHz Versions Available
12.5MHz Operation
82C59A-12
8MHz Operation
82C59A
5MHz Operation
82C59A-5
High Speed, “No Wait-State” Operation with 12.5MHz 80C286 and 8MHz 80C86/88
Pin patible with NMOS 8259A
80C86/88/286 and 8080/85/86/88/286 patible