| IC 編號 | 廠牌 | IC 類別 | Part Number | 脚位/封装 | |
|---|---|---|---|---|---|
| W25Q40BWSNIG | WINBOND | FLASH-SPI | 4MB SPI | SOIC-8 | |
| W25Q40BWSNJG | WINBOND | FLASH-SPI | 4MB SPI | SOIC-8 | |
| W25Q40BWSVIG | WINBOND | FLASH-SPI | 4MB SPI | VSOP-8 | |
| W25Q40BWUXIE | WINBOND | FLASH-SPI | 4MB SPI | USON-8 | |
| W25Q40CLIG TR | WINBOND | FLASH-SPI | 4MB SPI | USON-8 | |
| W25Q40CLSIP | WINBOND | FLASH-SPI | 4MB SPI | SOIC-8 | |
| W25Q40CLSNIG | WINBOND | FLASH-SPI | 4MB SPI | SOIC-8 | |
| W25Q40CLSSIG | WINBOND | FLASH-SPI | 4MB SPI | SOIC-8 | |
| W25Q40CLSSIP | WINBOND | FLASH-SPI | 4MB SPI | SOIC-8 | |
| W25Q40CLUXIG | WINBOND | FLASH-SPI | 4MB SPI | USON-8 | |
| W25Q40CRSNIG | WINBOND | FLASH-SPI | 4MB SPI | SOIC-8 | |
| W25Q40CVSNBG | WINBOND | FLASH-SPI | 4MB SPI | SOIC-8 | |
| W25Q40CVSNSG | WINBOND | FLASH-SPI | 4MB SPI | SOIC-8 | |
| W25Q40EWBYIG | WINBOND | FLASH-SPI | 4MB SPI | WLCSP-8 | |
| W25Q40EWSNIG | WINBOND | FLASH-SPI | 4MB SPI | SOIC-8 |