specifications
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| TYPE | DESCRIPTION |
| Mfr | Silicon Labs |
| Series | - |
| Package | Tray |
| Product Status | Active |
| Part Status | Active |
| Type | TxRx + MCU |
| RF Family/Standard | 802.15.4, Bluetooth |
| Protocol | Bluetooth v5.1 |
| Modulation | 2-FSK, 4-FSK, 2-GFSK, 4-GFSK, DSSS, GMSK, MSK, OOK, O-QPSK |
| Frequency | - |
| Data Rate (Max) | 2Mbps |
| Power - Output | 6dBm |
| Sensitivity | -106.7dBm |
| Memory Size | 352kB Flash, 32kB RAM |
| Serial Interfaces | ADC, I2C, I2S, IrDA, PWM, SPI, UART, USART |
| GPIO | 18 |
| Voltage - Supply | 1.71V ~ 3.8V |
| Current - Receiving | 3.6mA ~ 4.4mA |
| Current - Transmitting | 4.1mA ~ 8.5mA |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-QFN (4x4) |