Functional Description[1]

The CY7C1021DV33 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
— 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 CY7C1021CV33
• High speed
— tAA = 10 ns
• Low active power
— ICC = 60 mA @ 10 ns
• Low CMOS standby power
— ISB2 = 3 mA
• 2.0V data retention
• Automatic power-down when deselected
• CMOS for optimum speed/power
• Independent control of upper and lower bits
• Available in Pb-free 44-pin 400-Mil wide Molded SOJ, 44-pin TSOP II and 48-ball VFBGA packages