Thông số kỹ thuật
| thuộc tính | Giá trị |
| Supplier | Silicon Labs |
| Package / Case | Tray |
| Part Status | Active |
| Type | TxRx + MCU |
| RF Family / Standard | General ISM < 1GHz |
| Protocol | Flex Gecko |
| Modulation | 2FSK, 4FSK, DSSS, GFSK, GMSK, OOK, OQPSK |
| Frequency | 110MHz ~ 727MHz, 742MHz ~ 970MHz |
| Data Rate (Max) | 2Mbps |
| Power - Output | 20dBm |
| Sensitivity | -125.8dBm |
| Memory Size | 512kB Flash, 64kB RAM |
| Serial Interfaces | I²C, I²S, SPI, UART |
| GPIO | 23 |
| Voltage - Supply | 1.71V ~ 3.8V |
| Current - Receiving | 3.7mA ~ 9.5mA |
| Current - Transmitting | 8.2mA ~ 90.6mA |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
