www.DataSheet4U.com Preliminary GS864218/36/72(B/.
GS864218C-xxxV - (GS8642xxB/C-xxxV) 4M x 18 / 2M x 36/ 1M x 72 72Mb S/DCD Sync Burst SRAMs
www.DataSheet4U.com Preliminary GS864218/36/72(B/C)-xxxV 119- & 209-Pin BGA Commercial Temp Industrial Temp Features 4M x 18, 2M x 36, 1M x 72 72Mb.