 | |  | |
| PartNumber | W25B40VNIG | W25B40VSNI | W25B40VSNIG |
| Description | IC FLASH 4M SPI 40MHZ 8SOIC | ||
| Manufacturer | - | Winbond Electronics | Winbond Electronics |
| Product Category | - | Memory | Memory |
| Series | - | SpiFlashR | SpiFlashR |
| Packaging | - | Tube | Tube |
| Package Case | - | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | - | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Interface | - | SPI Serial | SPI Serial |
| Voltage Supply | - | 2.7 V ~ 3.6 V | 2.7 V ~ 3.6 V |
| Supplier Device Package | - | 8-SOIC | 8-SOIC |
| Memory Size | - | 4M (512K x 8) | 4M (512K x 8) |
| Memory Type | - | FLASH | FLASH |
| Speed | - | 40MHz | 40MHz |
| Format Memory | - | FLASH | FLASH |