Functional Description

The CYM1465A is a high-performance CMOS static RAM organized as 512K words by 8 bits. Easy memory expansion is provided by an active LOW chip enable (CE), an active LOW Output Enable (OE), and three-state drivers. This device has an automatic power-down feature that reduces power consumption by more than 99 when deselected.

Features

• 4.5V–5.5V operation

• CMOS SRAM for optimum speed and power

• Low active power (165 mW max.)

• Low standby power (L Version)—(110 µW max)

• 2V data retention (L Version)

• JEDEC-compatible pinout

• 32-pin, 0.6-inch-wide DIP package

• TTL-compatible inputs and outputs