Altium Eagle OrCad PADS KiCad 
EFR32MG21A020F1024IM32-BR
IC MCU 2.4G 20DB MULTIPROTOCOL
NOVA Part#:
447-1523746-EFR32MG21A020F1024IM32-BR
Manufacturer:
Manufacturer Part No:
EFR32MG21A020F1024IM32-BR
Standard Package:
2,500
Technical Datasheet:
Available download format
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IC RF TxRx + MCU Bluetooth Bluetooth v5.1, Thread, Zigbee® 2.4GHz 32-VFQFN Exposed Pad
| Category | RF Transceiver ICs | |
| Manufacturer | Silicon Labs | |
| RoHS | 1 | |
| Packaging | Tape & Reel (TR) | |
| Protocol | Bluetooth v5.1, Thread, Zigbee® | |
| Operating Temperature | -40°C ~ 125°C | |
| Mounting Type | Surface Mount | |
| Supplier Device Package | 32-QFN (4x4) | |
| Base Product Number | EFR32MG21A020 | |
| Data Rate (Max) | 2Mbps | |
| Sensitivity | -104.9dBm | |
| Series | Mighty Gecko | |
| Type | TxRx + MCU | |
| Memory Size | 1024kB Flash, 96kB RAM | |
| Voltage - Supply | 1.71V ~ 3.8V | |
| Package / Case | 32-VFQFN Exposed Pad | |
| GPIO | 20 | |
| RF Family/Standard | Bluetooth | |
| Modulation | GFSK, O-QPSK | |
| Power - Output | 20dBm | |
| Current - Receiving | 8.8mA | |
| Current - Transmitting | 33.8mA | |
| Serial Interfaces | ADC, GPIO, I²C, I²S, SPI, UART | |
| Frequency | 2.4GHz | |
| Other Names | 336-5868-1 336-5868-2 336-5868-6 |
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