CY7C199D ram equivalent, 256k (32k x 8) static ram.
* Temperature range
*
–40 °C to 85 °C
* Pin and function compatible with CY7C199C
* High speed
* tAA = 10 ns
* Low active power
The CY7C199D is a high performance CMOS static RAM organized as 32,768 words by 8-bits. Easy memory expansion is provided by an active LOW chip enable (CE), an active LOW output enable (OE) and tri-state drivers. This device has an automatic power-do.
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