INS8255 Datasheet - National Semiconductor

Programmable Peripheral Interface

INS8255 Features

* Outputs Source 1 mA at 1.5 Volts

* 24 Programmable Input/Output Pins

* Direct Bit Set/Reset Capability

* TTL Compatible

* Reduces System Component Count

* MICROBUSiM

* Compatible INS8255 MICROBUS Configuration CPU GROUP ADDRESS BUS DATA BUS CO

INS8255 General Description

The INS8255 is a programmable peripheral interface contained in a standard, 4().pin dual *in *line package. The chip, which is fabricated using N *charinel silicon gate technology, functions as a general *purpose parallel input/output interface in National Semiconductor's N8080 microcomp.

INS8255 Datasheet (760.98 KB)

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Datasheet Details

Part number:

INS8255

Manufacturer:

National Semiconductor

File Size:

760.98 KB

Description:

Programmable peripheral interface.

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INS8255 Programmable Peripheral Interface National Semiconductor

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INS8255 General Description

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