Silicon Labs EFR32BG21B020F768IM32-BR
IC RF TXRX+MCU BLE 32QFN
Manufacturer: Silicon Labs
Part number: EFR32BG21B020F768IM32-BR
Package: 32-VFQFN Exposed Pad
RFQ verification required
Key Parameters
| Part Number | EFR32BG21B020F768IM32-BR |
|---|---|
| Manufacturer | Silicon Labs |
| Category | RF Transceiver ICs |
| package | 32-VFQFN Exposed Pad |
| series | Blue Gecko |
| packaging | Tape & Reel (TR) |
| product status | Active |
| param 1 | Not Verified |
| param 2 | TxRx + MCU |
| param 3 | Bluetooth |
| param 4 | Bluetooth v5.1 |
| param 5 | GFSK |
| param 6 | 2.4GHz ~ 2.4835GHz |
| param 7 | 2Mbps |
| param 8 | 20dBm |
| param 9 | -104.9dBm |
| param 10 | 768kB Flash, 64kB RAM |
| param 11 | I2C, I2S, SPI, IrDA, UART, USART |
| param 12 | 20 |
| param 13 | 1.71V ~ 3.8V |
| param 14 | 8.8mA ~ 9.8mA |
| param 15 | 9.3mA ~ 185mA |
| param 16 | -40°C ~ 125°C (TA) |
| param 17 | - |
| param 18 | - |
| param 19 | Surface Mount |
| param 20 | 32-QFN (4x4) |
Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.
Procurement Notes
For EFR32BG21B020F768IM32-BR, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and any replacement risk before issuing a purchase order.
We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.