82C55A CMOS Programmable Peripheral Interface

Intersil Corporation

Description

DATASHEET 82C55A CMOS Programmable Peripheral Interface The 82C55A is a high performance CMOS version of the industry standard 8255A and is manufactu.
SYMBOL TYPE VCC GND D0-D7 RESET I/O I CS I RD WR A0-A1 I I I PA0-PA7 PB0-PB7 PC0-PC7 I/O I/O I/O DESCRIPTION VCC: The +5V power supply pin.

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Datasheet Specifications

Part number: 82C55A
Manufacturer: Intersil Corporation
File Size: 698.59 KB
Datasheet: 82C55A_IntersilCorporation.pdf
Description: CMOS Programmable Peripheral Interface

Features

* Pb-Free Plus Anneal Available (RoHS Compliant) (See Ordering Info)
* Pin Compatible with NMOS 8255A
* 24 Programmable I/O Pins
* Fully TTL Compatible
* High Speed, No “Wait State” Operation with 5MHz and 8MHz 80C86 and 80C88
* Direct Bit Set/Reset Ca

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82C55A CMOS Programmable Peripheral Interface Intersil Corporation

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