MSM548331 Datasheet (OKI electronic)

MSM548331, Field Memory

The MSM548331 is a 2.7-Mbit, 768 bits * 290 lines, Field Memory.

Access is done line by line.

The line address must be set each time a line is changed.

More than two MSM548331s can be cascaded directly without any delay devices between them.

Cascading MSM548331s provides larger capacity and long

MSM548331 Features

* 768

* 290

* 12-bit configuration

* Line by line access

* X serial address inputs for random serial initial bit address

* Asynchronous operation

* Serial read and write cycle times Read cycle: 30 ns Write cycle: 30 ns

* Low operating supply vo