NOR Flash Serial-SPI 2.5V/3.3V 4M-bit 512K x 8 7ns 8-Pin SOIC T/R
Flash, 4MX1, PDSO8, SOIC-8
Flash, 4MX1, PDSO8, 0.150 INCH, GREEN, PLASTIC, MS-012AA, SOIC-8
8-Pin Industrial Flash Memory IC, 4M Words, Serial, 3.3V, SOIC-8