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Technical Specifications
Parameters and characteristics for this part
| Specification | EFR32FG12P432F1024GM48-BR |
|---|---|
| Current - Receiving [Max] | 10.8 mA |
| Current - Receiving [Min] | 8 mA |
| Current - Transmitting [Max] [x] | 126.7 mA |
| Current - Transmitting [Min] [x] | 8.2 mA |
| Data Rate (Max) [Max] | 2 Mbps |
| Frequency | 2.4 GHz |
| GPIO | 31 |
| Memory Size | 1 MB, 256 kB |
| Modulation | DSSS, GMSK, OOK, ASK, MSK, 2FSK, BPSK, OQPSK, DBPSK, 4FSK |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | 48-VFQFN Exposed Pad |
| Power - Output | 19 dBm |
| Sensitivity | -102 dBm |
| Serial Interfaces | UART, SPI, I2S, I2C |
| Supplier Device Package | 48-QFN (7x7) |
| Type | TxRx + MCU |
| Voltage - Supply [Max] | 3.8 V |
| Voltage - Supply [Min] | 1.8 V |
| Part | Supplier Device Package | Operating Temperature [Max] | Operating Temperature [Min] | Modulation | Type | Memory Size | Mounting Type | Frequency | Serial Interfaces | GPIO | Voltage - Supply [Min] | Voltage - Supply [Max] | Power - Output | Package / Case | Sensitivity | Data Rate (Max) [Max] | Current - Receiving [Min] | Current - Receiving [Max] | Current - Transmitting [Max] [x] | Current - Transmitting [Min] [x] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 SILICON LABS | 125-BGA (7x7) | 85 °C | -40 C | 2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK | TxRx + MCU | 1 MB 256 kB | Surface Mount | 2.4 GHz | I2C I2S SPI UART | 65 | 1.8 V | 3.8 V | 20 dBm | 125-VFBGA | -95 dBm | |||||
SILICON LABS | 48-QFN (7x7) | 85 °C | -40 C | 2FSK 4FSK ASK BPSK DBPSK DSSS GMSK MSK OOK OQPSK | TxRx + MCU | 1 MB 256 kB | Surface Mount | 2.4 GHz | I2C I2S SPI UART | 31 | 1.8 V | 3.8 V | 19 dBm | 48-VFQFN Exposed Pad | -102 dBm | 2 Mbps | 8 mA | 10.8 mA | 126.7 mA | 8.2 mA |
SILICON LABS | 125-BGA (7x7) | 85 °C | -40 C | 2FSK 4FSK ASK BPSK DBPSK DSSS GMSK MSK OOK OQPSK | TxRx + MCU | 1 MB 256 kB | Surface Mount | 2.4 GHz | I2C I2S SPI UART | 65 | 1.8 V | 3.8 V | 19 dBm | 125-VFBGA | -102 dBm | 2 Mbps | 8 mA | 10.8 mA | 126.7 mA | 8.2 mA |
 SILICON LABS | 48-QFN (7x7) | 85 °C | -40 C | 2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK | TxRx + MCU | 1 MB 256 kB | Surface Mount | 2.4 GHz | I2C I2S SPI UART | 31 | 1.8 V | 3.8 V | 20 dBm | 48-VFQFN Exposed Pad | -95 dBm | |||||
SILICON LABS | 48-QFN (7x7) | 85 °C | -40 C | 2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK | TxRx + MCU | 1 MB 256 kB | Surface Mount | 2.4 GHz | I2C I2S SPI UART | 31 | 1.8 V | 3.8 V | 20 dBm | 48-VFQFN Exposed Pad | -95 dBm | |||||
SILICON LABS | 48-QFN (7x7) | 85 °C | -40 C | 2FSK 4FSK ASK BPSK DBPSK DSSS GMSK MSK OOK OQPSK | TxRx + MCU | 1 MB 256 kB | Surface Mount | 2.4 GHz | I2C I2S SPI UART | 31 | 1.8 V | 3.8 V | 19 dBm | 48-VFQFN Exposed Pad | -102 dBm | 2 Mbps | 8 mA | 10.8 mA | 126.7 mA | 8.2 mA |
SILICON LABS | 125-BGA (7x7) | 85 °C | -40 C | 2FSK 4FSK ASK BPSK DBPSK DSSS GMSK MSK OOK OQPSK | TxRx + MCU | 1 MB 256 kB | Surface Mount | 2.4 GHz | I2C I2S SPI UART | 65 | 1.8 V | 3.8 V | 19 dBm | 125-VFBGA | -102 dBm | 2 Mbps | 8 mA | 10.8 mA | 126.7 mA | 8.2 mA |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 0.00 | |
Description
General part information
EFR32FG12P432 Series
IC RF TxRx + MCU 2.4GHz 48-VFQFN Exposed Pad
Documents
Technical documentation and resources