EFR32BG1B132 Series

Catalog

IC RF TXRX+MCU BLE 48QFN

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Sensitivity	Mounting Type	Memory Size	Serial Interfaces	Current - Transmitting [Max]	Current - Transmitting [Min]	Type	GPIO	Supplier Device Package	Data Rate (Max) [Max]	Power - Output	Current - Receiving	RF Family/Standard	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Modulation	Frequency	Protocol	Memory Size	Current - Transmitting [Max] [x]	Current - Transmitting [Min] [x]
SILICON LABS EFR32BG1B132F128GM48-B0R	1.85 V	3.8 V	-99.2 dBm	Surface Mount	32 kB 128 kB	I2C UART USART	133 mA	8.8 mA	TxRx + MCU	31	48-QFN (7x7)	2 Mbps	3 dBm	8.7 mA	Bluetooth	48-VFQFN Exposed Pad	85 °C	-40 C	2FSK 4FSK DSSS GFSK GMSK MSK O-QPSK	2.4 GHz	Bluetooth v4.0
SILICON LABS EFR32BG1B132F256GM48-B0R	1.85 V	3.8 V	-99.2 dBm	Surface Mount		I2C UART USART	133 mA	8.8 mA	TxRx + MCU	31	48-QFN (7x7)	2 Mbps	3 dBm	8.7 mA	Bluetooth	48-VFQFN Exposed Pad	85 °C	-40 C	2FSK 4FSK DSSS GFSK GMSK MSK O-QPSK	2.4 GHz	Bluetooth v4.0	Flash RAM
SILICON LABS EFR32BG1B132F128GM32-C0	1.85 V	3.8 V	-94 dBm	Surface Mount	32 kB 128 kB	I2C I2S SPI UART			TxRx + MCU	16	32-QFN (5x5)	2 Mbps	3 dBm	8.7 mA	Bluetooth	32-VFQFN Exposed Pad	85 °C	-40 C	2FSK 4FSK GFSK GMSK OQPSK	2.4 GHz	Bluetooth v4.0		126.7 mA	8.2 mA
SILICON LABS EFR32BG1B132F256IM32-C0R	1.8 V	3.8 V		Surface Mount		I2C I2S SPI UART			TxRx + MCU	16	32-QFN (5x5)	2 Mbps	3 dBm		Bluetooth	32-VFQFN Exposed Pad	85 °C	-40 C		2.4 GHz	Bluetooth v4.0	Flash RAM	126.7 mA	8.2 mA
SILICON LABS EFR32BG1B132F256GM32-B0R	1.85 V	3.8 V	-99.2 dBm	Surface Mount		I2C UART USART	133 mA	8.8 mA	TxRx + MCU	16	32-QFN (5x5)	2 Mbps	3 dBm	8.7 mA	Bluetooth	32-VFQFN Exposed Pad	85 °C	-40 C	2FSK 4FSK DSSS GFSK GMSK MSK O-QPSK	2.4 GHz	Bluetooth v4.0	Flash RAM
SILICON LABS EFR32BG1B132F256GM48-C0	1.85 V	3.8 V	-94 dBm	Surface Mount		I2C I2S SPI UART			TxRx + MCU	16	48-QFN (7x7)	2 Mbps	3 dBm	8.7 mA	Bluetooth	48-VFQFN Exposed Pad	85 °C	-40 C	2FSK 4FSK GFSK GMSK OQPSK	2.4 GHz	Bluetooth v4.0	Flash RAM	126.7 mA	8.2 mA
SILICON LABS EFR32BG1B132F256GM32-C0R	1.85 V	3.8 V	-94 dBm	Surface Mount		I2C I2S SPI UART			TxRx + MCU	16	32-QFN (5x5)	2 Mbps	3 dBm	8.7 mA	Bluetooth	32-VFQFN Exposed Pad	85 °C	-40 C	2FSK 4FSK GFSK GMSK OQPSK	2.4 GHz	Bluetooth v4.0	Flash RAM	126.7 mA	8.2 mA
SILICON LABS EFR32BG1B132F128GM32-C0R	1.85 V	3.8 V	-94 dBm	Surface Mount	32 kB 128 kB	I2C I2S SPI UART			TxRx + MCU	16	32-QFN (5x5)	2 Mbps	3 dBm	8.7 mA	Bluetooth	32-VFQFN Exposed Pad	85 °C	-40 C	2FSK 4FSK GFSK GMSK OQPSK	2.4 GHz	Bluetooth v4.0		126.7 mA	8.2 mA