Functional Description
The CY7C1021D 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.

(64 K × 16)
Features
■ Temperature Ranges:
   ❐ Industrial: –40 °C to 85 °C
■ Pin and Function Compatible with CY7C1021B
■ High Speed
   ❐ tAA = 10 ns
■ Low Active Power
   ❐ ICC = 80 mA at 10 ns
■ Low CMOS Standby Power
   ❐ ISB2 = 3 mA
■ 2.0 V Data Retention
■ Automatic Power Down when Deselected
■ CMOS for Optimum Speed and Power
■ Independent Control of Upper and Lower Bits
■ Available in Pb-free 44-pin 400-Mil Wide Molded SOJ and 44-pin TSOP II Packages