IDT 71V25761S166BG8 4Mb Parallel RAM SDR 3.3V 166MHz BGA
IDT 71V25761S166BGI8 3.3V 166MHz 17b Parallel RAM
IDT 71V25761S166BGI 4Mb SDR RAM, 3.3V, 166MHz, BGA, Surface Mount
SRAM 4 MEG PBSRAM W/ FAST TC
SRAM 128Kx36 SYNC 3.3V PIPELINED BURST SRAM