SRAM Chip Sync Single 3.3V 4.5M-Bit 256K x 18 8ns 119-Pin BGA
IDT 4Mb SDR RAM, 18b, 3.3V, 95MHz, BGA, Surface Mount
SRAM Chip Sync Single 3.3V 4.5M-Bit 256K x 18 8ns 119-Pin BGA T/R