EM564161 sram equivalent, 256k x 16 low power sram.
* Single power supply voltage of 2.3V to 3.6V
* Power down features using CE1# and CE2
* Low power dissipation
* Data retention supply voltage: 1.0V to 3..
where high speed, low power and battery backup are required. And, with a guaranteed operating range from -40°C to 85°C, .
Image gallery