UC62LV2048

www.DataSheet4U.com Low Power CMOS SRAM 128K X 16 Description UC62LV2048 -55/-70 Features: Vcc operation voltage : 1.5 V~ 3.6V Low power consumption : 15mA (Max.) operating current 1uA (Typ.) CMOS standby current High Speed Access time : 70ns (Max.) at Vcc = 1.5V Automatic power down when chip is deselected Three state outputs and TTL compatible Data retention supply voltage as low as 1.2V Easy expansion with CE\ and OE\ options The UC62LV2048 is a high performance, low power CMOS Static Random Access Memory organized as 131,072 words by 16 and operates from 1.5 V to 3.6V supply voltage. Advanced CMOS technology and circuit techniques provide both high speed and low power features with a typical CMOS standby current of 1uA and maximum access time of 70ns in 1.5V operation. Easy memory expansion is provided enable (CE\), and active LOW output enable (OE\) and three-state output drivers. The UC62LV2048 has an automatic power down feature, reducing the power consumption significantly when chip is deselected. The US62LV2048 is available in the JEDEC standard 44 pin TSOP (Type II) and 48 ball BGA(6*8mm). PRODUCT FAMILY Product Family UC62LV2048JC UC62LV2048KC UC62LV2048AC UC62LV2048JI UC62LV2048KI UC62LV2048AI Operating Tempature 0¢ ~ 70 J ¢ Vcc Range Speed (ns) Vcc=1.5V(Max.) Power Consumption STANDBY Operating Vcc=3.3V(Typ.) 1uA Vcc=3.6V(Max.) 15mA Package Type TSOPII-44 BGA-48 DICE TSOPII-44 BGA-48 DICE 1.5V J ~ 3.6V 55/70 -40¢J ~ 85¢J 1.5V ~ 3.6V 5...