Specification	EFR32BG1V132F256GJ43-C0

Current - Receiving	8.7 mA
Current - Transmitting	8.2 mA
Data Rate (Max)	2 MBaud
Frequency	2.4 GHz
GPIO Count	19
Memory Size (Flash)	256 KB
Memory Size (SRAM)	16 kB
Memory Type	Flash, SRAM
Modulation	4FSK, GFSK, GMSK, OQPSK, DSSS, 2FSK
Mounting Type	Surface Mount
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package / Case	CSPBGA, 43-UFBGA
Package Length	3.3 mm
Package Name	43-CSP
Package Width	3.14 mm
Power - Output	19.5 dBm
Protocol	Bluetooth v4.0
RF Family/Standard	Bluetooth
Sensitivity	-99 dBm
Serial Interfaces	UART, I2C, SPI
Type	TxRx + MCU
Voltage - Supply (Maximum)	3.8 V
Voltage - Supply (Minimum)	1.85 V

EFR32BG1V132 Series

Part	Package / Case	Current - Transmitting (Max)	Current - Transmitting (Min)	Sensitivity	Operating Temperature (Min)	Operating Temperature (Max)	Mounting Type	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	RF Family/Standard	Current - Receiving	Modulation	Data Rate (Max)	Power - Output	Frequency	Protocol	GPIO Count	Serial Interfaces	Memory Size (SRAM)	Memory Type	Memory Size (Flash)	Package Width	Package Name	Package Length	Type	Current - Transmitting
SILICON LABS EFR32BG1V132F256GM32-B0	32-VFQFN Exposed Pad	133 mA	8.8 mA	-99.2 dBm	-40 °C	85 °C	Surface Mount	3.8 V	1.85 V	Bluetooth	8.7 mA	2FSK 4FSK DSSS GFSK GMSK MSK O-QPSK	2 MBaud	0 dBm	2.4 GHz	Bluetooth v4.0	16	I2C UART USART	16 kB	Flash SRAM	128 kB	5 mm	32-QFN	5 mm	TxRx + MCU
SILICON LABS EFR32BG1V132F128GM32-C0	32-VFQFN Exposed Pad	126.7 mA	8.2 mA	-94 dBm	-40 °C	85 °C	Surface Mount	3.8 V	1.85 V	Bluetooth	8.7 mA	2FSK 4FSK GFSK GMSK OQPSK	2 MBaud	0 dBm	2.4 GHz	Bluetooth v4.0	16	I2C I2S SPI UART	16 kB	Flash SRAM	128 kB	5 mm	32-QFN	5 mm	TxRx + MCU
SILICON LABS EFR32BG1V132F128GM48-B0	48-VFQFN Exposed Pad	133 mA	8.8 mA	-99.2 dBm	-40 °C	85 °C	Surface Mount	3.8 V	1.85 V	Bluetooth	8.7 mA	2FSK 4FSK DSSS GFSK GMSK MSK O-QPSK	2 MBaud	0 dBm	2.4 GHz	Bluetooth v4.0	31	I2C UART USART	16 kB	Flash SRAM	128 kB	7 mm	48-QFN	7 mm	TxRx + MCU
SILICON LABS EFR32BG1V132F128GM48-C0R	48-VFQFN Exposed Pad	126.7 mA	8.2 mA	-94 dBm	-40 °C	85 °C	Surface Mount	3.8 V	1.85 V	Bluetooth	8.7 mA	2FSK 4FSK GFSK GMSK OQPSK	2 MBaud	0 dBm	2.4 GHz	Bluetooth v4.0	16	I2C I2S SPI UART	16 kB	Flash SRAM	128 kB	7 mm	48-QFN	7 mm	TxRx + MCU
SILICON LABS EFR32BG1V132F256GJ43-C0R	43-UFBGA CSPBGA			-99 dBm	-40 °C	85 °C	Surface Mount	3.8 V	1.85 V	Bluetooth	8.7 mA	2FSK 4FSK DSSS GFSK GMSK OQPSK	2 MBaud	19.5 dBm	2.4 GHz	Bluetooth v4.0	19	I2C SPI UART	16 kB	Flash SRAM	256 KB	3.14 mm	43-CSP	3.3 mm	TxRx + MCU	8.2 mA
SILICON LABS EFR32BG1V132F128GM48-C0	48-VFQFN Exposed Pad	126.7 mA	8.2 mA	-94 dBm	-40 °C	85 °C	Surface Mount	3.8 V	1.85 V	Bluetooth	8.7 mA	2FSK 4FSK GFSK GMSK OQPSK	2 MBaud	0 dBm	2.4 GHz	Bluetooth v4.0	16	I2C I2S SPI UART	16 kB	Flash SRAM	128 kB	7 mm	48-QFN	7 mm	TxRx + MCU
SILICON LABS EFR32BG1V132F128GM32-B0R	32-VFQFN Exposed Pad	133 mA	8.8 mA	-99.2 dBm	-40 °C	85 °C	Surface Mount	3.8 V	1.85 V	Bluetooth	8.7 mA	2FSK 4FSK DSSS GFSK GMSK MSK O-QPSK	2 MBaud	0 dBm	2.4 GHz	Bluetooth v4.0	16	I2C UART USART	16 kB	Flash SRAM	128 kB	5 mm	32-QFN	5 mm	TxRx + MCU
SILICON LABS EFR32BG1V132F256GJ43-C0	43-UFBGA CSPBGA			-99 dBm	-40 °C	85 °C	Surface Mount	3.8 V	1.85 V	Bluetooth	8.7 mA	2FSK 4FSK DSSS GFSK GMSK OQPSK	2 MBaud	19.5 dBm	2.4 GHz	Bluetooth v4.0	19	I2C SPI UART	16 kB	Flash SRAM	256 KB	3.14 mm	43-CSP	3.3 mm	TxRx + MCU	8.2 mA
SILICON LABS EFR32BG1V132F128GM48-B0R	48-VFQFN Exposed Pad	133 mA	8.8 mA	-99.2 dBm	-40 °C	85 °C	Surface Mount	3.8 V	1.85 V	Bluetooth	8.7 mA	2FSK 4FSK DSSS GFSK GMSK MSK O-QPSK	2 MBaud	0 dBm	2.4 GHz	Bluetooth v4.0	31	I2C UART USART	16 kB	Flash SRAM	128 kB	7 mm	48-QFN	7 mm	TxRx + MCU
SILICON LABS EFR32BG1V132F256GM48-C0	48-VFQFN Exposed Pad	126.7 mA	8.2 mA	-94 dBm	-40 °C	85 °C	Surface Mount	3.8 V	1.85 V	Bluetooth	8.7 mA	2FSK 4FSK GFSK GMSK OQPSK	2 MBaud	0 dBm	2.4 GHz	Bluetooth v4.0	16	I2C I2S SPI UART	16 kB	Flash SRAM	256 KB	7 mm	48-QFN	7 mm	TxRx + MCU

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EFR32BG1V132F256GJ43-C0 | Datasheet

A-00000447 Security Advisory

A-00000388 Security Advisory