EFR32BG21B020F768IM32-BR
| Category |
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Compliance
| Part Status | Active | ||
Electrical
| GPIO | 20 | Frequency | 2.4GHz ~ 2.4835GHz |
| Modulation | GFSK | Memory Size | 768kB Flash, 64kB RAM |
| Sensitivity | -104.9dBm | Power - Output | 20dBm |
| Data Rate (Max) | 2Mbps | Voltage - Supply | 1.71V ~ 3.8V |
| Serial Interfaces | I2C, I2S, SPI, IrDA, UART, USART | Current - Receiving | 8.8mA ~ 9.8mA |
| Current - Transmitting | 9.3mA ~ 185mA | ||
Mechanical
| Packaging | Tape & Reel (TR) | Mounting Type | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad | Supplier Device Package | 32-QFN (4x4) |
Product Info
| Mfr | Silicon Labs | Type | TxRx + MCU |
| Series | Blue Gecko | Protocol | Bluetooth v5.1 |
| RF Family/Standard | Bluetooth | Base Product Number | EFR32BG21B020 |
| DigiKey Programmable | Not Verified | ||
Environmental
| Operating Temperature | -40°C ~ 125°C (TA) | ||
Documents & Media
PDF Document
PDF Document
PDF Document
PDF Document
Sourcing & traceability
- Datasheet
- Datasheets
Lot-level traceability (date code, original factory packaging) is confirmed on every quote and shipment.