GENERAL DESCRIPTION
The UT62L5128 is a 4,194,304-bit low power CMOS static random access memory organized as 524,288 words by 8 bits. It is fabricated using high performance, high reliability CMOS technology.
The UT62L5128 operates from a wide range 2.7V~3.6V power supply and all inputs and outputs are fully TTL compatible.
The UT62L5128 supports industrial operating temperature range, and supports low data retention voltage for battery back-up operation with low data retention current.

FEATURES
■ Access time : 55/70/100 ns
■ CMOS Low operating power
   Operating : 45/35/25mA (max.)
   Standby : 20µA (typ.) L-version
                   3µA (typ.) LL-version
■ Single 2.7V~3.6V power supply
■ Industrial Temperature : -40℃ ~85℃
■ All inputs and outputs TTL compatible
■ Fully static operation
■ Three state outputs
■ Data retention voltage : 1.5V (min)
■ Package : 32-pin 450 mil SOP
                    32-pin 8mm×20mm TSOP-I
                    32-pin 8mm×13.4mm STSOP
                    36-pin 6mm×8mm TFBGA