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Technical Specifications
Parameters and characteristics for this part
| Specification | EFR32MG12P232F512GM68-CR |
|---|---|
| Current - Receiving [Max] | 10 mA |
| Current - Receiving [Min] | 8.4 mA |
| Current - Transmitting [Max] | 35.3 mA |
| Current - Transmitting [Min] | 8.5 mA |
| Data Rate (Max) [Max] | 2 Mbps |
| Frequency | 2.4 GHz |
| GPIO | 31 |
| Memory Size [custom] | 128 kB |
| Memory Size [custom] | 512 kB |
| Modulation | 2FSK, BPSK, DBPSK, 2GFSK, OOK, MSK, ASK, 4FSK, 4GFSK, DSSS, GMSK, OQPSK, GFSK |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | 68-VFQFN Exposed Pad |
| Power - Output | 0 dBm |
| Protocol | Bluetooth v5.0, Wireless M-Bus, Zigbee® |
| RF Family/Standard | 802.15.4, Bluetooth |
| Sensitivity | -126.2 dBm |
| Serial Interfaces | UART, SPI, I2S, I2C |
| Supplier Device Package | 68-QFN (8x8) |
| Type | TxRx + MCU |
| Voltage - Supply [Max] | 3.8 V |
| Voltage - Supply [Min] | 1.8 V |
| Part | Frequency | Serial Interfaces | Type | RF Family/Standard | Package / Case | Modulation | GPIO | Supplier Device Package | Power - Output | Voltage - Supply [Min] | Voltage - Supply [Max] | Memory Size | Protocol | Operating Temperature [Max] | Operating Temperature [Min] | Mounting Type | Sensitivity | Current - Receiving [Min] | Current - Receiving [Max] | Data Rate (Max) [Max] | Current - Transmitting [Max] [x] | Current - Transmitting [Min] [x] | Memory Size [custom] | Memory Size [custom] | Current - Transmitting [Min] | Current - Transmitting [Max] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 SILICON LABS | 2.4 GHz | I2C I2S SPI UART | TxRx + MCU | 802.15.4 Bluetooth | 48-VFQFN Exposed Pad | 2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK | 31 | 48-QFN (7x7) | 19 dBm | 1.8 V | 3.8 V | 1 MB 128 kB | Bluetooth v5.0 Thread Zigbee® | 85 °C | -40 C | Surface Mount | ||||||||||
 SILICON LABS | 2.4 GHz | I2C I2S SPI UART | TxRx + MCU | 802.15.4 Bluetooth | 125-VFBGA | 2FSK 4FSK DSSS GMSK MSK OQPSK | 65 | 125-BGA (7x7) | 19 dBm | 1.8 V | 3.8 V | 1 MB 128 kB | Bluetooth v4.0 Thread Zigbee® | 85 °C | -40 C | Surface Mount | -102 dBm | 8 mA | 10.8 mA | 2 Mbps | 126.7 mA | 8.2 mA | ||||
SILICON LABS | 2.4 GHz | I2C I2S SPI UART | TxRx + MCU | 802.15.4 Bluetooth | 125-VFBGA | 2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK | 65 | 125-BGA (7x7) | 19 dBm | 1.8 V | 3.8 V | 1 MB 128 kB | Bluetooth v5.0 Thread Zigbee® | 85 °C | -40 C | Surface Mount | ||||||||||
SILICON LABS | 2.4 GHz | I2C I2S SPI UART | TxRx + MCU | 802.15.4 Bluetooth | 68-VFQFN Exposed Pad | 2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK | 31 | 68-QFN (8x8) | 0 dBm | 1.8 V | 3.8 V | Bluetooth v5.0 Wireless M-Bus Zigbee® | 85 °C | -40 C | Surface Mount | -126.2 dBm | 8.4 mA | 10 mA | 2 Mbps | 128 kB | 512 kB | 8.5 mA | 35.3 mA | |||
SILICON LABS | 2.4 GHz | I2C I2S SPI UART | TxRx + MCU | 802.15.4 Bluetooth | 48-VFQFN Exposed Pad | 2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK | 31 | 48-QFN (7x7) | 19 dBm | 1.8 V | 3.8 V | 1 MB 128 kB | Bluetooth v5.0 Thread Zigbee® | 85 °C | -40 C | Surface Mount | ||||||||||
 SILICON LABS | 2.4 GHz | I2C I2S SPI UART | TxRx + MCU | 802.15.4 Bluetooth | 125-VFBGA | 2FSK 4FSK DSSS GMSK MSK OQPSK | 65 | 125-BGA (7x7) | 19 dBm | 1.8 V | 3.8 V | 1 MB 128 kB | Bluetooth v4.0 Thread Zigbee® | 85 °C | -40 C | Surface Mount | -102 dBm | 8 mA | 10.8 mA | 2 Mbps | 126.7 mA | 8.2 mA | ||||
 SILICON LABS | 2.4 GHz | I2C I2S IrDA SPI UART | TxRx + MCU | 802.15.4 Bluetooth | 68-VFQFN Exposed Pad | 2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK | 46 | 68-QFN (8x8) | 19 dBm | 1.8 V | 3.8 V | 1 MB 128 kB | Bluetooth v5.0 Thread Zigbee® | 85 °C | -40 C | Surface Mount | -102 dBm | 8.4 mA | 13 mA | 38.4 kbps | 20.3 mA | 134.3 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 | $ 6.13 | |
| Tape & Reel (TR) | 2500 | $ 6.13 | ||
Description
General part information
EFR32MG12P232 Series
IC RF TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.0, Wireless M-Bus, Zigbee® 2.4GHz 68-VFQFN Exposed Pad
Documents
Technical documentation and resources