ManufacturerPackagingSeriesPart StatusTypeRF Family/StandardProtocolModulationFrequencyData Rate (Max)Power - OutputSensitivityMemory SizeSerial InterfacesGPIOVoltage - SupplyCurrent - ReceivingCurrent - TransmittingOperating TemperaturePackage / Case
Supplier Part Number
Manufacturer Part Number
PriceStock
Manufacturer
Description
Packaging
Series
Part Status
Type
RF Family/Standard
Protocol
Modulation
Frequency
Data Rate (Max)
Power - Output
Sensitivity
Memory Size
Serial Interfaces
GPIO
Voltage - Supply
Current - Receiving
Current - Transmitting ...
Operating Temperature ...
Package / Case
EFR32MG1P132F256GM32-B0
EFR32MG1P132F256GM32-B0
Leadtime
2-3 weeks
Silicon LabsIC MCU 32BIT 256KB 32QFNTray*---------------32-VFQFN Exposed Pad
EFR32MG1B232F256GM48-B0R
EFR32MG1B232F256GM48-B0R
Leadtime
2-3 weeks
Silicon LabsIC MCU 32BIT 256KB 48QFNTape & Reel (TR)*---------------48-VFQFN Exposed Pad
EFR32MG1B232F256GM48-B0
EFR32MG1B232F256GM48-B0
Leadtime
2-3 weeks
Silicon LabsIC MCU 32BIT 256KB 48QFNTray*---------------48-VFQFN Exposed Pad
EFR32MG1B232F256GM32-B0R
EFR32MG1B232F256GM32-B0R
Leadtime
2-3 weeks
Silicon LabsIC MCU 32BIT 256KB 32QFNTape & Reel (TR)Mighty GeckoTxRx + MCU802.15.4Zigbee®2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK2.4GHz1Mbps19.5dBm-99dBm256kB Flash, 32kB RAMI²C, SPI, UART31-8.6mA ~ 9.1mA8.2mA-40°C ~ 85°C32-VFQFN Exposed Pad
EFR32MG1B232F256GM32-B0
EFR32MG1B232F256GM32-B0
Leadtime
2-3 weeks
Silicon LabsIC MCU 32BIT 256KB 32QFNTrayMighty GeckoTxRx + MCU802.15.4Zigbee®2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK2.4GHz1Mbps19.5dBm-99dBm256kB Flash, 32kB RAMI²C, SPI, UART31-8.6mA ~ 9.1mA8.2mA-40°C ~ 85°C32-VFQFN Exposed Pad
EFR32MG1B132F256GM48-B0R
EFR32MG1B132F256GM48-B0R
Leadtime
2-3 weeks
Silicon LabsIC MCU 32BIT 256KB 48QFNTape & Reel (TR)Mighty GeckoTxRx + MCU802.15.4, BluetoothBluetooth v4.0, Zigbee®DSSS, O-QPSK, GFSK2.4GHz1Mbps19.5dBm-99dBm256kB Flash, 32kB RAMI²C, I²S, SPI, UART313.3V8.6mA ~ 9.1mA8.2mA-40°C ~ 85°C48-VFQFN Exposed Pad
EFR32MG1B132F256GM32-B0R
EFR32MG1B132F256GM32-B0R
Leadtime
2-3 weeks
Silicon LabsIC MCU 32BIT 256KB 32QFNTape & Reel (TR)Mighty GeckoTxRx + MCU802.15.4, BluetoothBluetooth v4.0, Zigbee®DSSS, O-QPSK, GFSK2.4GHz1Mbps19.5dBm-99dBm256kB Flash, 32kB RAMI²C, I²S, SPI, UART313.3V8.6mA ~ 9.1mA8.2mA-40°C ~ 85°C32-VFQFN Exposed Pad
EFR32BG1B232F256GM48-B0
EFR32BG1B232F256GM48-B0
Leadtime
2-3 weeks
Silicon LabsIC RF TXRX+MCU BLUETOOTH 48VFQFNTrayEFR32™ Blue GeckoTxRx + MCUBluetoothBluetooth v4.02FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK2.4GHz2Mbps10.5dBm-99.2dBm256kB Flash, 32kB RAMI²C, UART, USART311.85 V ~ 3.8 V8.7mA8.8mA ~ 133mA-40°C ~ 85°C48-VFQFN Exposed Pad
EFR32BG1B232F256GM32-B0
EFR32BG1B232F256GM32-B0
Leadtime
2-3 weeks
Silicon LabsIC RF TXRX+MCU BLUETOOTH 32VFQFNTrayEFR32™ Blue GeckoTxRx + MCUBluetoothBluetooth v4.02FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK2.4GHz2Mbps10.5dBm-99.2dBm256kB Flash, 32kB RAMI²C, UART, USART161.85 V ~ 3.8 V8.7mA8.8mA ~ 133mA-40°C ~ 85°C32-VFQFN Exposed Pad
EFR32BG1V132F256GM48-B0
EFR32BG1V132F256GM48-B0
Leadtime
2-3 weeks
Silicon LabsIC RF TXRX+MCU BLUETOOTH 48VFQFNTrayEFR32™ Blue GeckoTxRx + MCUBluetoothBluetooth v4.02FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK2.4GHz2Mbps0dBm-99.2dBm128kB Flash, 16kB RAMI²C, UART, USART311.85 V ~ 3.8 V8.7mA8.8mA ~ 133mA-40°C ~ 85°C48-VFQFN
EFR32BG1V132F256GM32-B0
EFR32BG1V132F256GM32-B0
Leadtime
2-3 weeks
Silicon LabsIC RF TXRX+MCU BLUETOOTH 32VFQFNTrayEFR32™ Blue GeckoTxRx + MCUBluetoothBluetooth v4.02FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK2.4GHz2Mbps0dBm-99.2dBm128kB Flash, 16kB RAMI²C, UART, USART161.85 V ~ 3.8 V8.7mA8.8mA ~ 133mA-40°C ~ 85°C32-VFQFN Exposed Pad
EFR32BG1B232F256GM48-B0R
EFR32BG1B232F256GM48-B0R
Leadtime
2-3 weeks
Silicon LabsIC RF TXRX+MCU BLUETOOTH 48VFQFNTape & Reel (TR)EFR32™ Blue GeckoTxRx + MCUBluetoothBluetooth v4.02FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK2.4GHz2Mbps10.5dBm-99.2dBm256kB Flash, 32kB RAMI²C, UART, USART311.85 V ~ 3.8 V8.7mA8.8mA ~ 133mA-40°C ~ 85°C48-VFQFN Exposed Pad
EFR32BG1B232F256GM32-B0R
EFR32BG1B232F256GM32-B0R
Leadtime
2-3 weeks
Silicon LabsIC RF TXRX+MCU BLUETOOTH 32VFQFNTape & Reel (TR)EFR32™ Blue GeckoTxRx + MCUBluetoothBluetooth v4.02FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK2.4GHz2Mbps10.5dBm-99.2dBm256kB Flash, 32kB RAMI²C, UART, USART161.85 V ~ 3.8 V8.7mA8.8mA ~ 133mA-40°C ~ 85°C32-VFQFN Exposed Pad
EFR32BG1B232F128GM48-B0R
EFR32BG1B232F128GM48-B0R
Leadtime
2-3 weeks
Silicon LabsIC RF TXRX+MCU BLUETOOTH 48QFNTape & Reel (TR)EFR32™ Blue GeckoTxRx + MCUBluetoothBluetooth v4.02FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK2.4GHz2Mbps10.5dBm-99.2dBm128kB Flash, 32kB RAMI²C, UART, USART311.85 V ~ 3.8 V8.7mA8.8mA ~ 133mA-40°C ~ 85°C48-VFQFN Exposed Pad
EFR32BG1B232F128GM48-B0
EFR32BG1B232F128GM48-B0
Leadtime
2-3 weeks
Silicon LabsIC RF TXRX+MCU BLUETOOTH 48QFNTrayEFR32™ Blue GeckoTxRx + MCUBluetoothBluetooth v4.02FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK2.4GHz2Mbps10.5dBm-99.2dBm128kB Flash, 32kB RAMI²C, UART, USART311.85 V ~ 3.8 V8.7mA8.8mA ~ 133mA-40°C ~ 85°C48-VFQFN Exposed Pad
EFR32BG1B232F128GM32-B0R
EFR32BG1B232F128GM32-B0R
Leadtime
2-3 weeks
Silicon LabsIC RF TXRX+MCU BLUETOOTH 32QFNTape & Reel (TR)EFR32™ Blue GeckoTxRx + MCUBluetoothBluetooth v4.02FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK2.4GHz2Mbps10.5dBm-99.2dBm128kB Flash, 32kB RAMI²C, UART, USART161.85 V ~ 3.8 V8.7mA8.8mA ~ 133mA-40°C ~ 85°C32-VFQFN Exposed Pad
EFR32BG1B232F128GM32-B0
EFR32BG1B232F128GM32-B0
Leadtime
2-3 weeks
Silicon LabsIC RF TXRX+MCU BLUETOOTH 32QFNTrayEFR32™ Blue GeckoTxRx + MCUBluetoothBluetooth v4.02FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK2.4GHz2Mbps10.5dBm-99.2dBm128kB Flash, 32kB RAMI²C, UART, USART161.85 V ~ 3.8 V8.7mA8.8mA ~ 133mA-40°C ~ 85°C32-VFQFN Exposed Pad
EFR32BG1B132F256GM48-B0R
EFR32BG1B132F256GM48-B0R
Leadtime
2-3 weeks
Silicon LabsIC RF TXRX+MCU BLUETOOTH 48QFNTape & Reel (TR)EFR32™ Blue GeckoTxRx + MCUBluetoothBluetooth v4.02FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK2.4GHz2Mbps3dBm-99.2dBm256kB Flash, 32kB RAMI²C, UART, USART311.85 V ~ 3.8 V8.7mA8.8mA ~ 133mA-40°C ~ 85°C48-VFQFN Exposed Pad
EFR32BG1B132F256GM48-B0
EFR32BG1B132F256GM48-B0
Leadtime
2-3 weeks
Silicon LabsIC RF TXRX+MCU BLUETOOTH 48QFNTrayEFR32™ Blue GeckoTxRx + MCUBluetoothBluetooth v4.02FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK2.4GHz2Mbps3dBm-99.2dBm256kB Flash, 32kB RAMI²C, UART, USART311.85 V ~ 3.8 V8.7mA8.8mA ~ 133mA-40°C ~ 85°C48-VFQFN Exposed Pad
EFR32BG1B132F256GM32-B0R
EFR32BG1B132F256GM32-B0R
Leadtime
2-3 weeks
Silicon LabsIC RF TXRX+MCU BLUETOOTH 32QFNTape & Reel (TR)EFR32™ Blue GeckoTxRx + MCUBluetoothBluetooth v4.02FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK2.4GHz2Mbps3dBm-99.2dBm256kB Flash, 32kB RAMI²C, UART, USART161.85 V ~ 3.8 V8.7mA8.8mA ~ 133mA-40°C ~ 85°C32-VFQFN Exposed Pad
EFR32BG1B132F256GM32-B0
EFR32BG1B132F256GM32-B0
Leadtime
2-3 weeks
Silicon LabsIC RF TXRX+MCU BLUETOOTH 32QFNTrayEFR32™ Blue GeckoTxRx + MCUBluetoothBluetooth v4.02FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK2.4GHz2Mbps3dBm-99.2dBm256kB Flash, 32kB RAMI²C, UART, USART161.85 V ~ 3.8 V8.7mA8.8mA ~ 133mA-40°C ~ 85°C32-VFQFN Exposed Pad
EFR32BG1B132F128GM48-B0R
EFR32BG1B132F128GM48-B0R
Leadtime
2-3 weeks
Silicon LabsIC RF TXRX+MCU BLUETOOTH 48QFNTape & Reel (TR)EFR32™ Blue GeckoTxRx + MCUBluetoothBluetooth v4.02FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK2.4GHz2Mbps3dBm-99.2dBm128kB Flash, 32kB RAMI²C, UART, USART311.85 V ~ 3.8 V8.7mA8.8mA ~ 133mA-40°C ~ 85°C48-VFQFN Exposed Pad
EFR32BG1B132F128GM48-B0
EFR32BG1B132F128GM48-B0
Leadtime
2-3 weeks
Silicon LabsIC RF TXRX+MCU BLUETOOTH 48QFNTrayEFR32™ Blue GeckoTxRx + MCUBluetoothBluetooth v4.02FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK2.4GHz2Mbps3dBm-99.2dBm128kB Flash, 32kB RAMI²C, UART, USART311.85 V ~ 3.8 V8.7mA8.8mA ~ 133mA-40°C ~ 85°C48-VFQFN Exposed Pad
EFR32BG1B132F128GM32-B0R
EFR32BG1B132F128GM32-B0R
Leadtime
2-3 weeks
Silicon LabsIC RF TXRX+MCU BLUETOOTH 32QFNTape & Reel (TR)EFR32™ Blue GeckoTxRx + MCUBluetoothBluetooth v4.02FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK2.4GHz2Mbps3dBm-99.2dBm128kB Flash, 32kB RAMI²C, UART, USART161.85 V ~ 3.8 V8.7mA8.8mA ~ 133mA-40°C ~ 85°C32-VFQFN Exposed Pad
EFR32BG1B132F128GM32-B0
EFR32BG1B132F128GM32-B0
Leadtime
2-3 weeks
Silicon LabsIC RF TXRX+MCU BLUETOOTH 32QFNTrayEFR32™ Blue GeckoTxRx + MCUBluetoothBluetooth v4.02FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK2.4GHz2Mbps3dBm-99.2dBm128kB Flash, 32kB RAMI²C, UART, USART161.85 V ~ 3.8 V8.7mA8.8mA ~ 133mA-40°C ~ 85°C32-VFQFN Exposed Pad