IC SRAM 4.5MBIT 133MHZ 119BGA
IDT 71V2546S133BGI8 4.5Mb Parallel RAM, 3.3V, 133MHz, BGA, Surface Mount
SRAM Chip Sync Single 3.3V 4.5M-Bit 256K x 18 4.2ns 119-Pin BGA T/R
IDT 71V2556S133BG8 133MHz 3.3V 36b Synchronous RAM, BGA Package