Infineon SRAM, CY62157EV30LL-45ZSXIT- 8Mbit

The Infineon SRAM is a high performance CMOS static RAM organized as 512K words by 16 bits. This device features advanced circuit design to provide ultra low active current. This is ideal for providing More Battery Life™ in portable applications such as cellular telephones. The device also has an automatic power down feature that significantly reduces power consumption when addresses are not toggling.

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