SRAM Chip Async Dual 2.5V 4M-Bit 256K x 18 10ns 256-Pin CABGA T/R
IDT 70T633S10BCI8 2.4V-2.6V 2.45mA Surface Mount RAM
18b Parallel RAM, 9Mb Density, LBGA Package, Surface Mount
IDT 2-Port 36b Parallel RAM, 4Mb, 2.4-2.6V, 85°C, LBGA
IDT 4Mb 36b Address Bus Width Asynchronous SRAM