SRAM Chip Async Single 3.3V 1M-bit 128K x 8 55ns 32-Pin SOP
Standard SRAM, 128KX8, 55ns, CMOS, PDSO32, 0.450 INCH, LEAD FREE, PLASTIC, SOP-32
SRAM Chip Async Single 3.3V 1M-Bit 128K x 8 55ns 32-Pin SOP T/R