AM27X256-90PI Datasheet and AM27X256-90PI manual

Manufacturer : AMD 

Packing : PDIP 

Pins : 28 

Temperature : Min -40 °C | Max 85 °C

Size : 152 KB

Application : 256 kilobit (32K x 8-bit ) CMOS EPROM device 

AM27X256-90PI PDF Download