Functional Description

The CY62256 is a high-performance CMOS static RAM organized as 32,768 words by 8 bits.

Features

• 4.5V–5.5V Operation

• Low active power (70 ns, LL version)

— 275 mW (max.)

• Low standby power (70 ns, LL version)

— 28 µW (max.)

• 55, 70 ns access time

• Easy memory expansion with CE and OE features

• TTL-compatible inputs and outputs

• Automatic power-down when deselected

• CMOS for optimum speed/power