WS256K32L-20G4IA Datasheet and WS256K32L-20G4IA manual

Manufacturer : White Electronic 

Packing : CQFP 

Pins : 68 

Temperature : Min -40 °C | Max 85 °C

Size : 190 KB

Application : 20ns; 5V power supply; 256K x 32 SRAM module 

WS256K32L-20G4IA PDF Download