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| Part Number | WF200SDR | WF200DR | WF200SCR | WF200SD |
|---|---|---|---|---|
| Manufacturer | Silicon Labs | Silicon Labs | Silicon Labs | Silicon Labs |
| Product Status | Active | Active | Not For New Designs | Active |
| Type | TxRx + MCU | TxRx + MCU | TxRx + MCU | TxRx + MCU |
| RF Family/Standard | WiFi | WiFi | WiFi | WiFi |
| Protocol | 802.11b/g/n | 802.11b/g/n | 802.11b/g/n | 802.11b/g/n |
| Modulation | DSSS | DSSS | - | DSSS |
| Frequency | 2.412GHz ~ 2.484GHz | 2.412GHz ~ 2.484GHz | 2.4GHz | 2.412GHz ~ 2.484GHz |
| Data Rate (Max) | 72.2Mbps | 72.2Mbps | 72.2Mbps | 72.2Mbps |
| Power - Output | 17dBm | 17dBm | 16dBm | 17dBm |
| Sensitivity | -96.7dBm | -96.7dBm | -96.5dBm | -96.7dBm |
| Memory Size | - | - | - | - |
| Serial Interfaces | SDIO, SPI | SDIO, SPI | SDIO, SPI | SDIO, SPI |
| GPIO | - | - | - | - |
| Voltage - Supply | 1.62V ~ 3.6V | 1.62V ~ 3.6V | 1.8V ~ 3.3V | 1.62V ~ 3.6V |
| Current - Receiving | 41.6mA ~ 47.6mA | 41.6mA ~ 47.6mA | - | 41.6mA ~ 47.6mA |
| Current - Transmitting | 44.6mA ~ 108mA | 44.6mA ~ 108mA | - | 44.6mA ~ 108mA |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-UFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-QFN (4x4) | 32-QFN (4x4) | 32-QFN (4x4) | 32-QFN (4x4) |
