MSM514252A-80JS Datasheet and MSM514252A-80JS manual

Manufacturer : OKI 

Packing : SOJ 

Pins : 28 

Temperature : Min 0 °C | Max 70 °C

Size : 393 KB

Application : "262,144-word x 4-bit multiport DRAM" 

MSM514252A-80JS PDF Download