Specification	EFR32BG1B132F256GM48-C0

Current - Receiving	8.7 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	16
Memory Size	RAM, Flash
Modulation	4FSK, 2FSK, GFSK, OQPSK, GMSK
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	48-VFQFN Exposed Pad
Power - Output	3 dBm
Protocol	Bluetooth v4.0
RF Family/Standard	Bluetooth
Sensitivity	-94 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]	1.85 V

EFR32BG1B132 Series

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

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	$ 2.74
	Tray	1300	$ 2.74

EFR32BG1B132F256GM48-C0

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EFR32BG1B132F256GM48-C0

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Technical Specifications

EFR32BG1B132 Series

Pricing

Description

EFR32BG1B132 Series

Documents

A-00000447 Security Advisory

A-00000388 Security Advisory

Datasheet

EFR32BG1B132 Series