供应集成电路OKI-M82C55A-2

价格：		面议
型号/规格：		QFP
品牌/商标：		OKI

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供应OKI-M82C55A-2，全新现货

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? Semiconductor MSM82C55A-2RS/GS/VJS
GENERAL DESCRIPTION
The MSM82C55A-2 is a programmable universal I/O interface device which operates as high
speed and on low power consumption due to 3m silicon gate CMOS technology. It is the best
fit as an I/O port in a system which employs the 8-bit parallel processing MSM80C85AH CPU.
This device has 24-bit I/O pins equivalent to three 8-bit I/O ports and all inputs/outputs are
TTL interface compatible.
FEATURES
? High speed and low power consumption due to 3m silicon gate CMOS technology
? 3 V to 6 V single power supply
? Full static operation
? Programmable 24-bit I/O ports
? Bidirectional bus operation (Port A)
? Bit set/reset function (Port C)
? TTL compatible
? Compatible with 8255A-5
? 40-pin Plastic DIP (DIP40-P-600-2.54): (Product name: MSM82C55A-2RS)
? 44-pin Plastic QFJ (QFJ44-P-S650-1.27): (Product name: MSM82C55A-2VJS)
? 44-pin Plastic QFP (QFP44-P-910-0.80-2K): (Product name: MSM82C55A-2GS-2K)
? Semiconductor
MSM82C55A-2RS/GS/VJS
CMOS PROGRAMMABLE PERIPHERAL INTERFACE
E2O0020-27-X3
This version: Jan. 1998
Previous version: Aug. 1996
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