IDT 4Mb SDR RAM, 100MHz, 3.3V, 17b Address Bus, TQFP
SRAM 4M 3.3V I/O PBSRAM SLOW X
4Mb SDR RAM, 100MHz, 3.3V, TQFP, Surface Mount
SRAM Chip Sync Single 3.3V 4.5M-Bit 128K x 36 8ns 100-Pin TQFP T/R