Standard SRAM, 256KX16, 15ns, CMOS, PDSO44, 0.400 INCH, LEAD FREE, SOJ-44
AS7C3256A Series 256-kbit (32 K x 8) 3.3 V 15 ns CMOS Static RAM - SOJ-28

Standard SRAM, 32KX8, 15ns, CMOS, PDSO28, 0.300 INCH, LEAD FREE, PLASTIC, SOJ-28
Standard SRAM, 256KX16, 15ns, CMOS, PDSO44, 0.400 INCH, LEAD FREE, SOJ-44
Standard SRAM, 32KX8, 15ns, CMOS, PDIP28, 0.300 INCH, PLASTIC, DIP-28
Standard SRAM, 32KX9, 15ns, CMOS, PDIP32, 0.300 INCH, PLASTIC, DIP-32
Standard SRAM, 32KX8, 15ns, CMOS, PDIP28, 0.300 INCH, PLASTIC, DIP-28