GS8161xxD(GT/D)-xxxV 100-Pin TQFP & 165-Bump BGA .
GSI Technology
GS816136DT-xxxV - 18Mb Sync Burst SRAMs
GS8161xxD(GT/D)-xxxV 100-Pin TQFP & 165-Bump BGA Commercial Temp Industrial Temp 1M x 18, 512K x 32, 512K x 36 18Mb Sync Burst SRAMs 333 MHz–150 MH.