CY7C1019B CY7C10191B 128K x 8 Static RAM Features • High speed — tAA = 10, 12, 15 ns • CMOS for optimum speed/power • Center power/ground pinout • Automatic power-down when deselected • Easy memory expansion with CE and OE options • Functionally equivalent to CY7C1019 Functional Description The CY7C1019B/10191B is a high-performance CMOS static RAM organized as 131,072 words by 8 bits.
Easy memory expansion is provided by an active LOW Chip Enable (CE), an active LOW Output Enable (OE), and three-state drivers.
This device has an automatic power-down feature that significantly reduces power consumption when deselected.
Logic Block Diagram Writing to the device is accomplished by taking Chi...

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