EM640FU16E Datasheet (Emerging Memory & Logic Solutions) - 256K x16 bit Super Low Power and Low Voltage Full CMOS Static RAM

EM640FU16E, 256K x16 bit Super Low Power and Low Voltage Full CMOS Static RAM

The EM640FU16E families are fabricated by EMLSI’s advanced full CMOS process technology.

The families support industrial temperature range and Chip Scale Package for user flexibility of system design.

The families also supports low data retention voltage for battery back-up operation with low data r

merging Memory & Logic Solutions Inc.

Document Title 256K x16 bit Super Low Power and Low Voltage Full CMOS Static RAM EM640FU16E Series Low Power, 256Kx16 SRAM Revision History Revision No.

0.0 0.1 www.DataSheet4U.com 0.2 History Initial Draft 2’nd Draft 3’rd Draft Changed Icc, Icc1 value & 55ns product tDW value tLZ1, tLZ2 value is changed from 5ns to 10ns tBW value ischanged from 60ns to 55ns ( 70ns product ) tWP value is changed from 55ns to 50ns ( 70ns product ) tWP value is changed from

EM640FU16E Features

* Process Technology : 0.18µ m Full CMOS Organization : 256K x 16 bit Power Supply Voltage : 2.7V ~ 3.3V Low Data Retention Voltage : 1.5V(Min.) Three state output and TTL Compatible Package Type : 48-FPBGA 6.0x7.0 EM640FU16E Series Low Powe