Specification	EFR32BG12P432F1024GL125-B

Current - Receiving (Max)	10.8 mA
Current - Receiving (Min)	8 mA
Current - Transmitting (Max)	126.7 mA
Current - Transmitting (Min)	8.2 mA
Data Rate (Max)	2 MBaud
Frequency	2.4 GHz
GPIO Count	65
Memory Size (Flash)	1024 kB
Memory Size (SRAM)	256 kB
Memory Type	Flash, RAM
Modulation	DSSS, OQPSK, BPSK, ASK, MSK, OOK, DBPSK, 4FSK, 2FSK, GFSK, GMSK
Mounting Type	Surface Mount
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package / Case	125-VFBGA
Package Length	7 mm
Package Name	125-BGA
Package Width	7 mm
Power - Output	19 dBm
Protocol	Bluetooth v5.0
RF Family/Standard	Bluetooth
Sensitivity	-102 dBm
Serial Interfaces	SPI, I2C, I2S, UART
Type	TxRx + MCU
Voltage - Supply (Maximum)	3.8 V
Voltage - Supply (Minimum)	1.8 V

EFR32BG12P432 Series

Part	GPIO Count	Protocol	Package Length	Package Name	Package Width	Power - Output	Serial Interfaces	Current - Receiving (Max)	Current - Receiving (Min)	Sensitivity	Mounting Type	Package / Case	RF Family/Standard	Frequency	Operating Temperature (Min)	Operating Temperature (Max)	Data Rate (Max)	Type	Modulation	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Memory Type	Memory Size (SRAM)	Memory Size (Flash)	Current - Transmitting (Min)	Current - Transmitting (Max)
SILICON LABS EFR32BG12P432F1024GM48-BR	31	Bluetooth v5.0	7 mm	48-QFN	7 mm	19 dBm	I2C I2S SPI UART	10.8 mA	8 mA	-102 dBm	Surface Mount	48-VFQFN Exposed Pad	Bluetooth	2.4 GHz	-40 °C	85 °C	2 MBaud	TxRx + MCU	2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK	1.8 V	3.8 V	Flash RAM	256 kB	1024 kB	8.2 mA	126.7 mA
SILICON LABS EFR32BG12P432F1024GL125-CR	65	Bluetooth v5.0	7 mm	125-BGA	7 mm	19 dBm	I2C I2S SPI UART	10 mA	8.4 mA	-95 dBm	Surface Mount	125-VFBGA	802.15.4 Bluetooth	2.4 GHz	-40 °C	85 °C	2 MBaud	TxRx + MCU	2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK	1.8 V	3.8 V	Flash RAM	256 kB	1024 kB	8.5 mA	35.3 mA
SILICON LABS EFR32BG12P432F1024GL125-B	65	Bluetooth v5.0	7 mm	125-BGA	7 mm	19 dBm	I2C I2S SPI UART	10.8 mA	8 mA	-102 dBm	Surface Mount	125-VFBGA	Bluetooth	2.4 GHz	-40 °C	85 °C	2 MBaud	TxRx + MCU	2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK	1.8 V	3.8 V	Flash RAM	256 kB	1024 kB	8.2 mA	126.7 mA

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