EFR32BG12 Series
Manufacturer: SILICON LABS
Beta
⌘K
RF SYSTEM ON A CHIP - SOC BLUE GECKO BLE SOC BGA125 DUAL 19 DB BLE/PROPRIETARY 1024 KB 256 KB (RAM) 65GPIO
| Part | Voltage - Supply (Minimum) | Voltage - Supply (Maximum) | Package Length | Package Name | Package Width | GPIO Count | Memory Size | Memory Type | Memory Size (Flash) | Serial Interfaces | Modulation | Power - Output | Data Rate (Max) | Frequency | Sensitivity | RF Family/Standard | Protocol | Mounting Type | Current - Receiving (Max) | Current - Receiving (Min) | Type | Current - Transmitting (Max) | Current - Transmitting (Min) | Package / Case | Operating Temperature (Min) | Operating Temperature (Max) | Memory Size (RAM) | Memory Size (SRAM) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 SILICON LABS | 1.8 V | 3.8 V | 7 mm | 125-BGA | 7 mm | 65 | 256 kB | Flash RAM | 1 MB | I2C I2S SPI UART | 2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK | 19 dBm | 2 MBaud | 2.4 GHz | -95 dBm | 802.15.4 Bluetooth | Bluetooth v5.0 | Surface Mount | 10 mA | 8.4 mA | TxRx + MCU | 35.3 mA | 8.5 mA | 125-VFBGA | -40 °C | 85 °C | ||
 SILICON LABS | 1.8 V | 3.8 V | 7 mm | 48-QFN | 7 mm | 31 | 256 kB | Flash RAM | 1 MB | I2C I2S SPI UART | 2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK | 19 dBm | 2 MBaud | 2.4 GHz | -95 dBm | 802.15.4 Bluetooth | Bluetooth v5.0 | Surface Mount | 10 mA | 8.4 mA | TxRx + MCU | 35.3 mA | 8.5 mA | 48-VFQFN Exposed Pad | -40 °C | 85 °C | ||
SILICON LABS | 1.8 V | 3.8 V | 7 mm | 48-QFN | 7 mm | 31 | 128 kB | Flash RAM | 1024 kB | I2C I2S SPI UART | 2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK | 0 dBm | 2 MBaud | 2.4 GHz | -102 dBm | Bluetooth | Bluetooth v5.0 | Surface Mount | 10.8 mA | 8 mA | TxRx + MCU | 126.7 mA | 8.2 mA | 48-VFQFN Exposed Pad | -40 °C | 85 °C | 128 kB | |
SILICON LABS | 1.8 V | 3.8 V | 7 mm | 125-BGA | 7 mm | 65 | 128 kB | Flash RAM | 1024 kB | I2C I2S SPI UART | 2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK | 10 dBm | 2 MBaud | 2.4 GHz | -102 dBm | Bluetooth | Bluetooth v5.0 | Surface Mount | 10.8 mA | 8 mA | TxRx + MCU | 126.7 mA | 8.2 mA | 125-VFBGA | -40 °C | 85 °C | 128 kB | |
 SILICON LABS | 1.8 V | 3.8 V | 8 mm | 68-QFN | 8 mm | 46 | Flash RAM | 512 kB | I2C I2S SPI UART | 2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK | 10 dBm | 2 MBaud | 2.4 GHz | -126.2 dBm | 802.15.4 Bluetooth | Bluetooth v5.0 Wireless M-Bus | Surface Mount | 10 mA | 8.4 mA | TxRx + MCU | 35.3 mA | 8.5 mA | 68-VFQFN Exposed Pad | -40 °C | 85 °C | 64 kB | 64 kB | |
 SILICON LABS | 1.8 V | 3.8 V | 8 mm | 68-QFN | 8 mm | 46 | Flash RAM | 512 kB | I2C I2S SPI UART | 2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK | 10 dBm | 2 MBaud | 2.4 GHz | -126.2 dBm | 802.15.4 Bluetooth | Bluetooth v5.0 Wireless M-Bus | Surface Mount | 10 mA | 8.4 mA | TxRx + MCU | 35.3 mA | 8.5 mA | 68-VFQFN Exposed Pad | -40 °C | 85 °C | 64 kB | 64 kB | |
SILICON LABS | 1.8 V | 3.8 V | 7 mm | 48-QFN | 7 mm | 31 | 128 kB | Flash RAM | 1024 kB | I2C I2S SPI UART | 2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK | 10 dBm | 2 MBaud | 2.4 GHz | -102 dBm | Bluetooth | Bluetooth v5.0 | Surface Mount | 10.8 mA | 8 mA | TxRx + MCU | 126.7 mA | 8.2 mA | 48-VFQFN Exposed Pad | -40 °C | 85 °C | 128 kB |