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參數(shù)資料
| 型號(hào)： | MSM82C43 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | INPUT/OUTPUT PORT EXPANDER |
| 中文描述： | 輸入/輸出端口擴(kuò)展器 |
| 文件頁(yè)數(shù)： | 1/13頁(yè) |
| 文件大小： | 90K |
| 代理商： | MSM82C43 |
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Semiconductor
MSM82C43
1/13
INPUT/OUTPUT PORT EXPANDER
GENERAL DESCRIPTION
The MSM82C43 is an input/output port expander device based on CMOS technology and
designed to operate at low power consumption levels.
In systems employing the MSM80C48/49 8–bit single chip microcomputers, 4–bit data can be
expanded by dividing between four I/O lines by executing the MOVDA, P
p
, A and ORLDP
p
,
A instructions.
FEATURES
CMOS technology for low power consumption
2.5 to 6 V single power supply (dependent on MSM80C48/49 operating frequency.)
Fully static operation
Bidirectional I/O ports
TTL coimpatible (ports 4 thru 7)
Functional compatiblity with Intel i8243
Package options
24 pin Plastic DIP (DIP24–P–600-2.54)
24 pin Plastic SOP (SOP24–P–430–1.27-K)
: (Product name : MSM82C43RS)
: (Product name : MSM82C43GS-K)
E2E1034 -27-Y4
This version: Jan. 1998
Previous version: Nov. 1996
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM82C51A-2GS | UNIVERSAL SYNCHRONOUS ASYNCHRONOUS RECEIVER TRANSMITTER |
| MSM82C51A-2JS | UNIVERSAL SYNCHRONOUS ASYNCHRONOUS RECEIVER TRANSMITTER |
| MSM82C51A-2RS | UNIVERSAL SYNCHRONOUS ASYNCHRONOUS RECEIVER TRANSMITTER |
| MSM82C59A-2GS | PROGRAMMABLE INTERRUPT CONTROLLER |
| MSM82C59A-2JS | PROGRAMMABLE INTERRUPT CONTROLLER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM82C51A-2GS | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:UNIVERSAL SYNCHRONOUS ASYNCHRONOUS RECEIVER TRANSMITTER |
| MSM82C51A-2GS-K | 制造商:OK International 功能描述:USART, 32 Pin, Plastic, SOP 制造商:OKI Semiconductor 功能描述:USART, 32 Pin, Plastic, SOP |
| MSM82C51A-2JS | 制造商:ROHM Semiconductor 功能描述: |
| MSM82C51A-2RS | 制造商:ROHM Semiconductor 功能描述: 制造商:ROHM Semiconductor 功能描述:USART,Programmable multifunction 制造商:ROHM Semiconductor 功能描述:USART, programmable multi-function communication interface |
| MSM82C53-2 GS-K | 制造商:ROHM Semiconductor 功能描述: |
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