MSM82C43 - INPUT/OUTPUT PORT EXPANDER

OKI electronic componets

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Datasheet Details

Part number	MSM82C43
Manufacturer	OKI electronic componets
File Size	90.17 KB
Description	INPUT/OUTPUT PORT EXPANDER
Datasheet	MSM82C43_OKIelectroniccomponets.pdf

MSM82C43 Product details

Description

The MSM82C43 is an input/output port expander device based on CMOS technology and designed to operate at low power consumption levels. bit single chip microcomputers, 4 bit data can be expanded by dividing between four I/O lines by executing the MOVDA, Pp, A and ORLDPp, 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) : (Product name : MSM82C43RS) 24 pin Plastic SOP (SOP24.
P.
430.
1.27-K) : (Product name : MSM82C.

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Published: Jan 9, 2006 |