Functional Description

The CY7C107 and CY7C1007 are high-performance CMOS static RAMs organized as 1,048,576 words by 1 bit. Easy memory expansion is provided by an active LOW Chip Enable (CE) and three-state drivers. These devices have an automatic power-down feature that reduces power consumption by more than 65 when deselected.

Features

• High speed

— tAA = 12 ns

• CMOS for optimum speed/power

• Low active power

— 825 mW

• Low standby power

— 275 mW

• 2.0V data retention (optional)

— 100 µW

• Automatic power-down when deselected

• TTL-compatible inputs and outputs