UPD43256BGW-B10-9KL Similar

UPD43256BGW-B10-9KL Datasheet and UPD43256BGW-B10-9KL manual

Manufacturer : NEC 

Packing : TSOP 

Pins : 28 

Temperature : Min 0 °C | Max 70 °C

Size : 191 KB

Application : 256K-BIT CMOS STATIC RAM 32K-WORD BY 8-BIT 100ns 

UPD43256BGW-B10-9KL PDF Download