W25X40AVZPIG
NOR Flash Serial-SPI 3.3V 4M-bit 512K x 8 7ns 8Pin WSON EP
闪存 存储器 IC 4Mb(512K x 8) SPI 100 MHz 8-WSON(6x5)
得捷:
IC FLASH 4MBIT SPI 100MHZ 8WSON
Win Source:
1M-BIT, 2M-BIT, 4M-BIT AND 8M-BIT SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL OUTPUT SPI