| PartNumber | W25Q257FVFIF TR | W25Q257FVFIG | W25Q257FVFIQ |
| Description | SPIFLASH, 256M-BIT, 4KB UNIFOR | 256M-bit Parallel Flash Memory | IC FLASH 256M SPI 104MHZ 16SOIC |
| Manufacturer | Winbond Electronics | - | - |
| Product Category | Memory | - | - |
| Series | SpiFlashR | - | - |
| Packaging | Tape & Reel (TR) Alternate Packaging | - | - |
| Package Case | 16-SOIC (0.295", 7.50mm Width) | - | - |
| Operating Temperature | -40°C ~ 85°C (TA) | - | - |
| Interface | SPI Serial | - | - |
| Voltage Supply | 2.7 V ~ 3.6 V | - | - |
| Supplier Device Package | 16-SOIC | - | - |
| Memory Size | 256M (32M x 8) | - | - |
| Memory Type | FLASH - NOR | - | - |
| Speed | 104MHz | - | - |
| Format Memory | FLASH | - | - |