Functional Description

The CY62128 is a high-performance CMOS static RAM organized as 131,072 words by 8 bits.

Features

• 4.5V − 5.5V operation

• CMOS for optimum speed/power

• Low active power (70 ns, LL version)

— 330 mW (max.) (60 mA)

• Low standby power (70 ns, LL version)

— 110 µW (max.) (20 µA)

• Automatic power-down when deselected

• TTL-compatible inputs and outputs

• Easy memory expansion with CE1, CE2, and OE options