IDT 4Mb SDR RAM, 133MHz, 3.3V, TQFP, Surface Mount
IDT 4Mb Parallel RAM, 17b Address Bus, 3.3V, LQFP Package
SRAM Chip Sync Single 3.3V 4M-Bit 128K x 36 65ns 100-Pin TQFP
SRAM Chip Sync Single 3.3V 4.5M-Bit 128K x 36 6.5ns 100-Pin TQFP T/R