SRAM Chip Sync Single 3.3V 4.5M-Bit 256K x 18 8.5ns 119-Pin BGA T/R
SRAM Chip Sync Single 3.3V 4.5M-Bit 256K x 18 8.5ns 165-Pin CABGA T/R
4Mb SDR RAM, 91MHz, 3.3V, Surface Mount, BGA Package
IDT 18b Synchronous RAM, 4.5Mb, 91MHz, BGA, Surface Mount
ZBT SRAM IC 119-Pin BGA 131072 Words 3.3V 90MHz