GENERAL DESCRIPTION
The UT62L25716 is a 4,194,304-bit low power CMOS static random access memory organized as 262,144 words by 16 bits.
The UT62L25716 operates from a single 2.7V ~ 3.6V power supply and all inputs and outputs are fully TTL compatible.
The UT62L25716 is designed for low power system applications. It is particularly well suited for use in high-density low power system applications.

FEATURES
■ High speed access time :
   55ns(max) for Vcc=3.0V~3.6V
   70/100 ns(max) for Vcc=2.7V~3.6V
■ CMOS Low power consumption
■ Operation current : 45/35/25 (Icc,max.)
■ Standby: 20uA (TYP.) L-version
                  3uA (TYP.) LL-version
■ Single 2.7V~3.6V power supply
■ Operation temperature:
   Commercial : 0℃ ~70℃
   Extended : -20℃ ~80℃
■ All inputs and outputs are TTL compatible
■ Fully static operation
■ Three state outputs
■ Data retention voltage:1.5V (min.)
■ Data byte control : LB (I/O1~I/O8)
                                 UB (I/O9~I/O16)
■ Package : 48-pin 6mm × 8mm TFBGA