IDT 40MHz 2-Port 512K Parallel RAM with 38b Address Bus Width
SRAM Chip Sync Dual 2.5V 9M-Bit 512K x 18 15ns/4.2ns 256-Pin CABGA Tray
IDT 40MHz 2-Port 512Kb Parallel RAM, LFBGA, Surface Mount, -40°C to 85°C
IC SRAM 9MBIT 133MHZ 256CABGA
SRAM Chip Sync Dual 2.5V 2M-Bit 128K x 18 15ns/4.2ns 256-Pin CABGA T/R