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
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.
MSM82C43 Datasheet
