Flash, 256KX16, 90ns, PDSO44, 0.500 INCH, PLASTIC, MO-175, SOP-44
44-Pin Commercial Flash Memory IC, 131072 Words, 70ns Access Time, 5V Supply
Flash, 256KX16, 70ns, PDSO48, 12 X 20 MM, PLASTIC, MO-142, TSOP1-48
