Features

• High-speed - 45/55/70ns (Max.)

• Low p'ower dissipation

300mW (Typ.) Operating

100J.l.W (Typ.) standby

• Single 5V power supply

• Fully static operation

• All inputs and outputs directly TTL compatible

• Three state outputs

• Data retention supply voltage: 2.0-5,5V

General Description

The UM6164 is a 65,536-bit static random access memory

organized as 8192 words by 8 bits' and operates from a

single 5 volt supply. It is built with UMC's high performance twin tub CMOS process. I nputs and three-state outputs are TTL compatible and allow for direct interfacing

with common system bus structures. The UM6164 is

moulded in a standard 28-pin, 600 mil-DIP.