Standard SRAM, 32KX8, 70ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28
Standard SRAM, 32KX8, 70ns, CMOS, PDSO28, 0.330 INCH, SOP-28
Standard SRAM, 32KX8, 70ns, CMOS, PDSO28, TSOP-28
