Infineon SRAM, CY62187EV30LL-55BAXI- 64Mbit

The Infineon SRAM is a high performance CMOS static RAM organized as 4M words by 16 bits. This device features an advanced circuit design to provide ultra low active current. It is ideal for providing More Battery Life™ in portable applications such as cellular phones. The device also has an automatic power down feature that significantly reduces power consumption by 99 percent when addresses are not toggling.

Very high speed
Ultra low active power
Ultra low standby power
CMOS for optimum speed and power
Automatic power down when deselected