HN27C256AP-15 Similar

HN27C256AP-15 Datasheet and HN27C256AP-15 manual

Manufacturer : Hitachi 

Packing : PDIP 

Pins : 28 

Temperature : Min 0 °C | Max 70 °C

Size : 457 KB

Application : 256K (32K x 8-bit) UV and OTP EPROM, 150ns 

HN27C256AP-15 PDF Download