W25Q40BWSNIG

NOR Flash Serial-SPI 1.8V 4M-bit 512K x 8 7ns 8Pin SOIC

FLASH - NOR Memory IC 4Mb 512K x 8 SPI 80MHz 8-SOIC

得捷:
IC FLASH 4MBIT SPI 80MHZ 8SOIC

艾睿:
NOR Flash Serial-SPI 1.8V 4M-bit 512K x 8 7ns 8-Pin SOIC