UM8259A Programmable Interrupt Controller

UMC

Description

The UM8259A Programmable Interrupt Controller handles up to eight vectored priority interrupts for the CPU, It is cascadable for up to 64 vectored pri.

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Datasheet Specifications

Part number: UM8259A
Manufacturer: UMC
File Size: 802.35 KB
Datasheet: UM8259A-UMC.pdf
Description: Programmable Interrupt Controller

Features

* iAPX86, iAPX88 compatible
* MCS-80®, MCS-85® compatible
* Eight-level priority controller
* Expandable to 64 levels ,. Programmable interrupt modes
* Individual request mask capability
* Single +5V supply (no clocks)
* 28-pin dual-in-line pa

UM8259A Distributors

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UM8259A Programmable Interrupt Controller UMC

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