CY7C1021DV33

CY7C1021DV33 1-Mbit (64 K × 16) Static RAM 1-Mbit (64 K × 16) Static RAM Features ■ Temperature ranges ❐ Industrial: –40 °C to 85 °C ❐ Automotive-A: –40 °C to 85 °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 ■ 2.0 V 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 Logic Block Diagram DATA IN DRIVERS Functional Description 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. Writing to the device is accomplished by taking Chip Enable (CE) and Write Enable (WE) inputs LOW. If Byte Low Enable (BLE) is LOW, then d...