Standard SRAM, 128KX8, 70ns, CMOS, PDSO32, 8 X 20 MM, TSOP1-32
Standard SRAM, 512KX8, 70ns, CMOS, PDSO32, 0.400 INCH, TSOP2-32
SRAM Chip Async Single 5V 1M-Bit 128K x 8 70ns 32-Pin TSOP
