CXK58257AP-12L Similar

CXK58257AP-12L Datasheet and CXK58257AP-12L manual

Manufacturer : Sony 

Packing : DIP 

Pins : 28 

Temperature : Min 0 °C | Max 70 °C

Size : 320 KB

Application : 32768-word x 8-bit high speed CMOS static RAM, 120ns, standby 2.5uW 

CXK58257AP-12L PDF Download