SRAM Chip Async Single 3.3V 4M-Bit 256K x 16 15ns 48-Pin CABGA Tube/Tray
4Mb SRAM RAM Asynchronous SDR 3.3V 3V 170mA TFBGA 85°C
4Mb Asynchronous SRAM, 16b Word, 3.3V, 170mA, TFBGA
SRAM Chip Async Single 3.3V 4M-Bit 256K x 16 15ns 48-Pin CABGA T/R