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.

Features

■ Temperature Ranges:

❐ Industrial: –40 °C to 85 °C

❐ Automotive-A: –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