GENERAL DESCRIPTIONg
The UT62W1024 is a 1,048,576-bit low power CMOS static random access memory organized as 131,072 words by 8 bits. It is fabricated using high performance, high reliability CMOS technology.
The UT62W1024 is designed for low power application. It is particularly well suited for battery back-up nonvolatile memory application.
The UT62W1024 operates from a wide range of 2.7V~ 5.5V power supply and all inputs and outputs are fully TTL compatible.

FEATURES
■ Access time : 35/55/70ns (max.)
■ Low power consumption :
    Operating : 60/50/40 mA (typical)
    Standby : 10µA (typical) L-version
                    1µA (typical) LL-version
■ Wide range power supply : 2.7V to 5.5V
■ All inputs and outputs TTL compatible
■ Fully static operation
■ Three state outputs
■ Data retention voltage : 2V (min.)
■ Package : 32-pin 600 mil PDIP
                    32-pin 450 mil SOP
                    32-pin 8x20mm TSOP-1
                    32-pin 8x13.4mm STSOP