CY7C1399B ram equivalent, 256k(32k x 8) static ram.
* Single 3.3V power supply
* Ideal for low-voltage cache memory applications
* High speed
— 10/12/15 ns
* Low active power
— 216 mW (max.)
* Low-power.
* High speed
— 10/12/15 ns
* Low active power
— 216 mW (max.)
* Low-power alpha immune 6T cell
* Plastic.
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The CY7C1399B is a high-performance 3.3V CMOS Static RAM organized as 32,768 words by 8 bits. Easy memory expansion is provided by an active LOW Chip Enable (CE) and
Logic Block Diagram
A0 A1 A2 AA34 A5 A6 AA78 A9
CE WE
OE
ROW DECODER SENSE AMPS.
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