EFR32BG21A010 Series
Manufacturer: SILICON LABS
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IC RF TXRX+MCU BLE 32QFN
| Part | Frequency | Operating Temperature (Max) | Operating Temperature (Min) | Mounting Type | Current - Receiving | Package / Case | GPIO Count | RF Family/Standard | Data Rate (Max) | Package Length | Package Name | Package Width | Modulation | Power - Output | Memory Type | Memory Size ({type}) | Memory Size (RAM) | Memory Size (SRAM) | Memory Size (Flash) | Serial Interfaces | Sensitivity | Type | Voltage - Supply (Maximum) | Voltage - Supply (Minimum) | Current - Transmitting | Protocol |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 SILICON LABS | 2.4 GHz | 125 °C | -40 °C | Surface Mount | 8.8 mA | 32-VFQFN Exposed Pad | 20 | Bluetooth | 2 MBaud | 4 mm | 32-QFN | 4 mm | GFSK | 10 dBm | Flash RAM | 96 kB | 96 kB | 96 kB | 1024 kB | ADC GPIO I2C I2S SPI UART | -104.9 dBm | TxRx + MCU | 3.8 V | 1.71 V | 33.8 mA | Bluetooth v5.1 |
SILICON LABS | 2.4 GHz | 125 °C | -40 °C | Surface Mount | 8.8 mA | 32-VFQFN Exposed Pad | 20 | Bluetooth | 2 MBaud | 4 mm | 32-QFN | 4 mm | GFSK | 10 dBm | Flash RAM | 96 kB | 96 kB | 96 kB | 1024 kB | ADC GPIO I2C I2S SPI UART | -104.9 dBm | TxRx + MCU | 3.8 V | 1.71 V | 33.8 mA | Bluetooth v5.1 |