CY7C263-20JC Datasheet and CY7C263-20JC manual

Manufacturer : Cypress 

Packing : PLCC 

Pins : 28 

Temperature : Min 0 °C | Max 70 °C

Size : 272 KB

Application : 8K x 8 power-switched and reprogrammable PROM, 20ns 

CY7C263-20JC PDF Download