BS62LV1027SIP55

BSI BRILLIANCE SEMICONDUCTOR  BS62LV1027SIP55  芯片, SRAM, 1M, 128KX8, 2.4-5.5V, SOP32

DESCRIPTION

The BS62LV1027 is a high performance, very low power CMOS Static Random Access Memory organized as 131,072 by 8 bits and operates form a wide range of 2.4V to 5.5V supply voltage. Advanced CMOS technology and circuit techniques provide both high speed and low power features with typical CMOS standby current of 0.02uA at 3.0V/25OC and maximum access time of 55ns at 3.0V/85OC.

FEATURES

 Wide VCC operation voltage : 2.4V ~ 5.5V

 Very low power consumption :

      VCC = 3.0V Operation current : 18mA Max. at 55ns

                                                2mA Max. at 1MHz

                      Standby current : 0.02uA Typ.at 25 OC

      VCC = 5.0V Operation current : 47mA Max. at 55ns

                                               10mA Max. at 1MHz

                      Standby current : 0.4uA Typ. at 25OC

 High speed access time :

   -55 55ns Max. at VCC : 3.0~5.5V

   -70 70ns Max. at VCC : 2.7~5.5V

 Automatic power down when chip is deselected

 Easy expansion with CE2, CE1 and OE options

 Three state outputs and TTL compatible

 Fully static operation

 Data retention supply voltage as low as 1.5V