GS84018/32/36AT/B-190/180/166/150/100 TQFP, BGA C.
GSI Technology
GS84032AB - 4Mb Sync Burst SRAMs
GS84018/32/36AT/B-190/180/166/150/100 TQFP, BGA Commercial Temp Industrial Temp 256K x 18, 128K x 32, 128K x 36 4Mb Sync Burst SRAMs 190 MHz–100 MH.