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