P4C1256L-70PI Similar

P4C1256L-70PI Datasheet and P4C1256L-70PI manual

Manufacturer : Performance Semiconductor 

Packing : DIP 

Pins : 28 

Temperature : Min -40 °C | Max 85 °C

Size : 92 KB

Application : "70 ns, static CMOS RAM, 32 K x 8 high speed" 

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