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參數(shù)資料
| 型號： | MSM82C55A_2 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | Programmable Universal I/O Interface Device(可編程通用I/O接口器件) |
| 中文描述： | 可編程通用I / O接口設(shè)備（可編程通用的I / O接口器件） |
| 文件頁數(shù)： | 1/26頁 |
| 文件大小： | 168K |
| 代理商： | MSM82C55A_2 |
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Semiconductor
MSM82C55A-2RS/GS/VJS
MSM82C55A-2RS/GS/VJS
Previous version: Aug. 1996
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 3
m
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 3
m
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)
CMOS PROGRAMMABLE PERIPHERAL INTERFACE
E2O0020-27-X3
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM82C55A-2G3-2K | 制造商:OKI Semiconductor 功能描述:MSM82C55A-2G3-2K CPU I/O EOL211209 |
| MSM82C55A-2GS | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:CMOS PROGRAMMABLE PERIPHERAL INTERFACE |
| MSM82C55A-2GS-2K | 制造商:ROHM Semiconductor 功能描述: 制造商:ROHM Semiconductor 功能描述:CMOS PROGRAMMABLE PERIPHERAL INTERFACE |
| MSM82C55A-2R3 | 制造商:OKI Semiconductor 功能描述:CPU I/O EOL211209 制造商:ROHM Semiconductor 功能描述: |
| MSM82C55A-2RS | 制造商:ROHM Semiconductor 功能描述: 制造商:OKI Semiconductor 功能描述:PERIPHERAL INTERFACE, 40 Pin, Plastic, DIP 制造商:ROHM Semiconductor 功能描述:CMOS PROGRAMMABLE PERIPHERAL INTERFACE |
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