CY7C1020CV33
512 K (32 K × 16) Static RAM
512 K (32 K × 16) Static RAM
Features
■ Pin- and function-compatible with CY7...
CY7C1020CV33
512 K (32 K × 16) Static RAM
512 K (32 K × 16) Static RAM
Features
■ Pin- and function-compatible with CY7C1020CV33
■ Temperature Ranges ❐ Commercial: 0 °C to 70 °C ❐ Industrial: –40 °C to 85 °C ❐ Automotive: –40 °C to 125 °C
■ High speed ❐ tAA = 10 ns
■
CMOS for optimum speed/power
■ Low active power ❐ 325 mW (max)
■ Automatic power-down when deselected
■ Independent control of upper and lower bits
■ Available in Pb-free and non Pb-free 44-pin TSOP II package
Logic Block Diagram
DATA IN DRIVERS
Functional Description
The CY7C1020CV33 is a high-performance
CMOS static RAM organized as 32,768 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 data from I/O pins (I/O1 through I/O8), is written into the location specified on...