4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
NOR Flash Parallel 5V 4Mbit 512K/256K x 8bit/16bit 70ns 44-Pin SO
Flash Memory IC; Supply Voltage Max: 5V; Package/Case: 44-SOIC; Leaded Process Compatible: Yes; Peak Reflow...
Flash, 256KX16, 70ns, PDSO44, MO-180AA, SOP-44
4Mb NOR Flash Memory, 5V, 5.5V, 50mA, SO Package, -55°C to 125°C
NOR Flash Parallel 5V 4Mbit 512K/256K x 8bit/16bit 70ns 48-Pin TSOP T/R
48-Pin TSSOP Flash Memory IC, 262144 Words, 5V, 0.06mA