| Description | Brand | Item | Part Number | Package | |
|---|---|---|---|---|---|
| W25X40CVUXBG | WINBOND | FLASH-SPI | 4MB SPI | USON | |
| W25X40L | WINBOND | FLASH-SPI | 4MB SPI | ||
| W25X40LSNIG | WINBOND | FLASH-SPI | 4MB SPI | SOIC-8 | |
| W25X40USNIZ | WINBOND | FLASH-SPI | 4MB SPI | SOIC-8 | |
| W25X40V | WINBOND | FLASH-SPI | 4MB SPI | ||
| W25X40VADIZ | WINBOND | FLASH-SPI | 4MB SPI | ||
| W25X40VDACZ | WINBOND | FLASH-SPI | 4MB SPI | PDIP-8 | |
| W25X40VDAIZ | WINBOND | FLASH-SPI | 4MB SPI | PDIP-8 | |
| W25X40VDIZ | WINBOND | FLASH-SPI | 4MB SPI | ||
| W25X40VNIG | WINBOND | FLASH-SPI | 4MB SPI | ||
| W25X40VSIG | WINBOND | FLASH-SPI | 4MB SPI | ||
| W25X40VSN1G | WINBOND | FLASH-SPI | 4MB SPI | SOIC-8 | |
| W25X40VSNIC | WINBOND | FLASH-SPI | 4MB SPI | SOIC-8 | |
| W25X40VSNIG | WINBOND | FLASH-SPI | 4MB SPI | SOIC-8 | |
| W25X40VSNIGT | WINBOND | FLASH-SPI | 4MB SPI | SOIC-8 | |
| W25X40VSNIZ | WINBOND | FLASH-SPI | 4MB SPI | SOIC-8 | |
| W25X40VSSIG | WINBOND | FLASH-SPI | 4MB SPI | SOIC-8 | |
| W25X40VSSING | WINBOND | FLASH-SPI | 4MB SPI | SOIC-8 | |
| W25X40VZPIG | WINBOND | FLASH-SPI | 4MB SPI | WSON-8 | |
| WB25HQ40ITG | WESTBERRY | FLASH-SPI | 4MB SPI | SOP-8 |