HM514400BTT-8 Datasheet and HM514400BTT-8 manual

Manufacturer : Hitachi 

Packing : TSOP II 

Pins : 20 

Temperature : Min 0 °C | Max 70 °C

Size : 258 KB

Application : 1,048,576-word x 4-bit dynamic random access memory, 80ns 

HM514400BTT-8 PDF Download