AT28C64X-20PI Datasheet and AT28C64X-20PI manual

Manufacturer : Atmel 

Packing : PDIP 

Pins : 28 

Temperature : Min -40 °C | Max 85 °C

Size : 343 KB

Application : 64K(8K x 8) CMOS EPROM 

AT28C64X-20PI PDF Download