| Part Number | W25Q512NWFIQ TR | W25Q512NWEIQ TR |
|---|---|---|
| Manufacturer | Winbond Electronics | Winbond Electronics |
| Category | Memory | Memory |
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| Product Status | Active | Active |
| Memory Type | Non-Volatile | Non-Volatile |
| Memory Format | Flash | Flash |
| Technology | FLASH - NOR | FLASH - NOR |
| Memory Size | 512Mb (64M x 8) | 512Mb (64M x 8) |
| Memory Interface | SPI - Quad I/O, QPI, DTR | SPI - Quad I/O, QPI, DTR |
| Clock Frequency | 133 MHz | 133 MHz |
| Write Cycle Time - Word, Page | 3ms | 3ms |
| Access Time | 6 ns | 6 ns |
| Voltage - Supply | 1.65V ~ 1.95V | 1.65V ~ 1.95V |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) | 8-WDFN Exposed Pad |
| Supplier Device Package | 16-SOIC | 8-WSON (8x6) |