INFINEON CY62167EV30LL-45ZXI SRAM, Asynchronous SRAM, 16 Mbit, 2M x 8bit, TSOP-I, 48 Pins, 2.2 V

The CY62167EV30LL-45ZXI is a 16Mb high performance CMOS static RAM organized as 1M words by 16-bits or 2M words by 8-bits. This device features an advanced circuit design that provides an ultra low active current. Ultra low active current is ideal for providing More Battery Life (MoBL®) in portable applications such as cellular telephones. The device also has an automatic power down feature that reduces power consumption by 99% when addresses are not toggling. Place the device into standby mode when deselected. The input and output pins are placed in a high impedance state when the device is deselected, outputs are disabled, both byte high enable and byte low enable are disabled or a write operation is in progress. To write to the device, take chip enables and write enable input LOW. If byte low enable is LOW, then data from I/O pins is written into the location specified on the address pins.

• Ultra-low standby power
• Ultra-low active power
• Easy memory expansion with CE1, CE2 and OE
• Automatic power-down when deselected
• CMOS for optimum speed/power

Applications

Computers & Computer Peripherals, Consumer Electronics