CY7C1041D 4-Mbit (256 K × 16) Static RAM Features ■ Pin-and function-compatible with CY7C1041B ■ High speed ❐ tAA = 10 ns ■ Low active power ❐ ICC = 90 mA at 10 ns (Industrial) ■ Low CMOS standby power ❐ ISB2 = 10 mA ■ 2.
0 V data retention ■ Automatic power-down when deselected ■ TTL-compatible inputs and outputs ■ Easy memory expansion with CE and OE features ■ Available in Pb-free 44-Pin (400-Mil) Molded SOJ and 44-Pin TSOP II packages Logic Block Diagram A0 A1 A2 A3 A4 A5 A6 A7 A8 INPUT BUFFER 256K x 16 ROW DECODER SENSE AMPS Functional Description[1] The CY7C1041D is a high-performance CMOS static RAM organized as 256K words by 16 bits.
Writing to the device is accomplished by takin...

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