32K x 8 Industrial-Grade SRAM, 55ns Access Time, 3V to 3.6V, 32-Pin TSOP1
32K x 8 Industrial Standard SRAM, 3V, 55ns, 32-Pin STSOP1-32
128KX8 STANDARD SRAM, 55ns, PDSO32, 8 X 13.40 MM, STSOP1-32