GENERAL DESCRIPTION
The UT62L2568 is a 2,097,152-bit low power CMOS static random access memory organized as 262,144 words by 8 bits. It is fabricated using high performance, high reliability CMOS technology.

FEATURES
■ Fast access time :
    55ns(max.) for Vcc=2.7V~3.6V
    70/100ns(max.) for Vcc=2.5V~3.6V
■ CMOS low power operation
    Operating : 20/18/15mA (TYP.)
    Standby : 20 uA(TYP.) L -version
        2 uA(TYP.) LL-version
■ Single 2.5V~3.6V power supply
■ Operating temperature:
    Commercial : 0℃~70℃
    Extended : -20℃~80℃
■ All TTL compatible inputs and outputs
■ Fully static operation
■ Three state outputs
■ Data retention voltage: 1.5V (min)
■ Package : 32-pin 8mm x 20mm TSOP-Ⅰ
    32-pin 8mm x 13.4mm STSOP
    36-pin 6mm × 8mm TFBGA