IDT 71V2556S166PFGI8 3.3V 166MHz 4.5Mb Parallel RAM
IDT 71V2556S166PFG8 3.3V 166MHz 4.5Mb Parallel RAM, TQFP, Surface Mount
SRAM Chip Sync Single 3.3V 4.5M-Bit 128K x 36 3.5ns 100-Pin TQFP Tube/Tray
SRAM 4M X36 3.3V I/O SLOW ZBT