Modules Part:
MODULE NT512D72S4PA0GR-8B MANUFACTURER,STOCK,PRICE

Modules Part : NT512D72S4PA0GR-8B
Package : TSOP
Application : 256Mb 64Mx72; unbuffered DDR SDRAM module based on 64Mx4 DDR SDRAM
Pins : 66
Manufacturer : Nanya
Qty :
MODULE NT512D72S4PA0GR-8B DATASHEET PDF

Download url:
Site 1
Site 2
Site 3