27C256-12I/SO Datasheet and 27C256-12I/SO manual

Manufacturer : Microchip 

Packing : P-SOIC 

Pins : 28 

Temperature : Min -40 °C | Max 85 °C

Size : 73 KB

Application : 256K (32x8) CMOS EPROM 

27C256-12I/SO PDF Download