DESCRIPTION

The ICSI IC61LV2568 is a very high-speed, low power, 262,144-word by 8-bit COMS static RAM. The IC61LV2568 is fabricated using ICSIs high-performance CMOS technology. This highly reliable process coupled with innovative circuit design techniques, yields higher preformance and low power consumotion devices.

When CE is HIGH (deselected), the device assumes a standby mode at which the power dissipation can be reduced down to 36 mW (max.) with CMOS input levels.

The IC61LV2568 operates from a single 3.3V power supply and all inputs are TTL-compatible.

The IC61LV2568 is available in 36-pin, 400mil SOJ and 44-pin TSOP-2 package.

FEATURES

• High-speed access times:

— 8, 10, 12 and 15 ns

• High-preformance, lower-power CMOS process

• Multiple center power and ground pins for greater noise immunity

• Easy memory expansion with CE and OE options

• CE power-down

• CMOS power: 540 mW @ 10 ns 36 mW standby mode

• TTL compatible inputs and outputs

• Single 3.3V ± 10 power supply

• Packages available:

— 36-pin 400mil SOJ

— 44-pin TSOP-2