EFR32MG21B020 Series
Manufacturer: SILICON LABS
Beta
⌘K
IC RF TXRX+MCU 802.15.4 32QFN
| Part | Data Rate (Max) [Max] | Supplier Device Package | Modulation | Current - Receiving [Min] | Current - Receiving [Max] | Type | Sensitivity | Memory Size | Power - Output | Serial Interfaces | Frequency [Max] | Frequency [Min] | GPIO | RF Family/Standard | Mounting Type | Package / Case | Current - Transmitting [Min] [x] | Current - Transmitting [Max] [x] | Operating Temperature [Max] | Operating Temperature [Min] | Protocol | Voltage - Supply [Max] | Voltage - Supply [Min] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 SILICON LABS | 2 Mbps | 32-QFN (4x4) | DSSS GFSK O-QPSK | 8.8 mA | 9.8 mA | TxRx + MCU | -104.9 dBm | 64 kB 512 kB | 20 dBm | I2C I2S IrDA SPI UART USART | 2.4835 GHz | 2.4 GHz | 20 | 802.15.4 Bluetooth | Surface Mount | 32-VFQFN Exposed Pad | 9.3 mA | 185 mA | 125 °C | -40 °C | Bluetooth v5.1 Thread Zigbee® | 3.8 V | 1.71 V |
SILICON LABS | 2 Mbps | 32-QFN (4x4) | DSSS GFSK O-QPSK | 8.8 mA | 9.8 mA | TxRx + MCU | -104.9 dBm | 6 Gbit 64 kB | 20 dBm | I2C I2S IrDA SPI UART USART | 2.4835 GHz | 2.4 GHz | 20 | 802.15.4 Bluetooth | Surface Mount | 32-VFQFN Exposed Pad | 9.3 mA | 185 mA | 125 °C | -40 °C | Bluetooth v5.1 Thread Zigbee® | 3.8 V | 1.71 V |
 SILICON LABS | 2 Mbps | 32-QFN (4x4) | DSSS GFSK O-QPSK | 8.8 mA | 9.8 mA | TxRx + MCU | -104.9 dBm | 1 MB 96 kB | 20 dBm | I2C I2S IrDA SPI UART USART | 2.4835 GHz | 2.4 GHz | 20 | 802.15.4 Bluetooth | Surface Mount | 32-VFQFN Exposed Pad | 9.3 mA | 185 mA | 125 °C | -40 °C | Bluetooth v5.1 Thread Zigbee® | 3.8 V | 1.71 V |
SILICON LABS | 2 Mbps | 32-QFN (4x4) | DSSS GFSK O-QPSK | 8.8 mA | 9.8 mA | TxRx + MCU | -104.9 dBm | 64 kB 512 kB | 20 dBm | I2C I2S IrDA SPI UART USART | 2.4835 GHz | 2.4 GHz | 20 | 802.15.4 Bluetooth | Surface Mount | 32-VFQFN Exposed Pad | 9.3 mA | 185 mA | 125 °C | -40 °C | Bluetooth v5.1 Thread Zigbee® | 3.8 V | 1.71 V |
 SILICON LABS | 2 Mbps | 32-QFN (4x4) | DSSS GFSK O-QPSK | 8.8 mA | 9.8 mA | TxRx + MCU | -104.9 dBm | 6 Gbit 64 kB | 20 dBm | I2C I2S IrDA SPI UART USART | 2.4835 GHz | 2.4 GHz | 20 | 802.15.4 Bluetooth | Surface Mount | 32-VFQFN Exposed Pad | 9.3 mA | 185 mA | 125 °C | -40 °C | Bluetooth v5.1 Thread Zigbee® | 3.8 V | 1.71 V |
SILICON LABS | 2 Mbps | 32-QFN (4x4) | DSSS GFSK O-QPSK | 8.8 mA | 9.8 mA | TxRx + MCU | -104.9 dBm | 1 MB 96 kB | 20 dBm | I2C I2S IrDA SPI UART USART | 2.4835 GHz | 2.4 GHz | 20 | 802.15.4 Bluetooth | Surface Mount | 32-VFQFN Exposed Pad | 9.3 mA | 185 mA | 125 °C | -40 °C | Bluetooth v5.1 Thread Zigbee® | 3.8 V | 1.71 V |