WS256K32N-35G4I Datasheet and WS256K32N-35G4I manual

Manufacturer : White Electronic 

Packing : CQFP 

Pins : 68 

Temperature : Min -40 °C | Max 85 °C

Size : 190 KB

Application : 35ns; 5V power supply; 256K x 32 SRAM module 

WS256K32N-35G4I PDF Download