Specifications
| Attribute | Value |
| Supplier | Silicon Labs |
| Package | Tray |
| ProductStatus | Active |
| Type | TxRx + MCU |
| RFFamily/Standard | WiFi |
| Protocol | Bluetooth v5.2, Zigbee® |
| Modulation | 2-FSK, 2-GFSK, DSSS, GFSK, GMSK, MSK, O-QPSK |
| Frequency | 2.4GHz |
| DataRate(Max) | 2Mbps |
| Power-Output | 6dBm |
| Sensitivity | -106.7dBm |
| MemorySize | 512kB Flash, 32kB RAM |
| SerialInterfaces | I²C, I²S, SPI, IrDA, PDM, UART, USART |
| GPIO | 26 |
| Voltage-Supply | 1.71V ~ 3.8V |
| Current-Receiving | 3.7mA ~ 4.6mA |
| Current-Transmitting | 4.1mA ~ 8.5mA |
| OperatingTemperature | -40°C ~ 125°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 40-VFQFN Exposed Pad |
