SRAM, 1MB, 2.7V-5.5V, 128KX8, SOP32; Memory Size:1Mbit; SRAM Memory Configuration:128K x 8bit; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V; Memory Case Style:SOP; No. of Pins:32; Access Time:55ns; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Packaging:Each; MSL:-; Device M