M82C55A Datasheet (OKI)

M82C55A, MSM82C55A

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

M82C55A 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)

* TT