44-Pin Commercial Temperature Flash Memory IC, 262144 Words, 5V Supply
Flash, 256KX16, 120ns, PDSO44, MO-180AA, SOP-44
Flash Mem Parallel 5V 4M-Bit 512K x 8/256K x 16 120ns 48-Pin RTSOP
Flash Mem Parallel 5V 4M-Bit 512K x 8/256K x 16 120ns 44-Pin SO