SRAM Chip Sync Single 3.3V 4.5M-Bit 128K x 36 3.5ns 165-Pin CABGA T/R
IDT 4Mb SDR RAM, 166MHz, 3.3V, Surface Mount, TBGA
4Mb SDR RAM, 166MHz, 3.3V, 4.5Mb/s, TBGA, Surface Mount
IDT 4.5Mb Parallel RAM, 17b Address Bus, 3.3V, TBGA Package