Functional Description[1]

The CY7C1021CV33 is a high-performance CMOS static RAM organized as 65,536 words by 16 bits. This device has an automatic power-down feature that significantly reduces power consumption when deselected.

Features

• Temperature Ranges

— Commercial: 0°C to 70°C

— Industrial: –40°C to 85°C

— Automotive-A: –40°C to 85°C

— Automotive-E: –40°C to 125°C

• Pin- and function-compatible with CY7C1021BV33

• High speed

— tAA = 8 ns (Commercial & Industrial)

— tAA = 12 ns (Automotive)

• CMOS for optimum speed/power

• Low active power: 345 mW (max.)

• Automatic power-down when deselected

• Independent control of upper and lower bits

• Available in Pb-free and non Pb-free 44-pin 400-Mil SOJ 44-pin TSOP II and 48-ball FBGA packages