Specification	EFR32FG12P232F1024GL125-BR

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	128 kB
Memory Size (Flash)	1024 kB
Memory Size (RAM)	128 kB
Memory Type	RAM, Flash
Modulation	DSSS, MSK, ASK, 2FSK, 4FSK, BPSK, OOK, DBPSK, GMSK, OQPSK
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
Sensitivity	-102 dBm
Serial Interfaces	SPI, I2C, I2S, UART
Type	TxRx + MCU
Voltage - Supply (Maximum)	3.8 V
Voltage - Supply (Minimum)	1.8 V

EFR32FG12P232 Series

Part	GPIO Count	Type	Power - Output	Current - Transmitting (Min)	Current - Transmitting (Max)	Data Rate (Max)	Current - Receiving (Max)	Current - Receiving (Min)	Package / Case	Mounting Type	Sensitivity	Frequency	Operating Temperature (Min)	Operating Temperature (Max)	Serial Interfaces	Package Length	Package Name	Package Width	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Modulation	Memory Type	Memory Size (RAM)	Memory Size	Memory Size (Flash)	Memory Size (SRAM)
SILICON LABS EFR32FG12P232F1024GM48-B	31	TxRx + MCU	19 dBm	8.2 mA	126.7 mA	2 MBaud	10.8 mA	8 mA	48-VFQFN Exposed Pad	Surface Mount	-102 dBm	2.4 GHz	-40 °C	85 °C	I2C I2S SPI UART	7 mm	48-QFN	7 mm	1.8 V	3.8 V	2FSK 4FSK ASK BPSK DBPSK DSSS GMSK MSK OOK OQPSK	Flash RAM	128 kB	128 kB	1024 kB
SILICON LABS EFR32FG12P232F1024GL125-B	65	TxRx + MCU	19 dBm	8.2 mA	126.7 mA	2 MBaud	10.8 mA	8 mA	125-VFBGA	Surface Mount	-102 dBm	2.4 GHz	-40 °C	85 °C	I2C I2S SPI UART	7 mm	125-BGA	7 mm	1.8 V	3.8 V	2FSK 4FSK ASK BPSK DBPSK DSSS GMSK MSK OOK OQPSK	Flash RAM	128 kB	128 kB	1024 kB
SILICON LABS EFR32FG12P232F1024GL125-CR	65	TxRx + MCU	20 dBm						125-VFBGA	Surface Mount	-95 dBm	2.4 GHz	-40 °C	85 °C	I2C I2S SPI UART	7 mm	125-BGA	7 mm	1.8 V	3.8 V	2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK	Flash RAM			1 MB	128 kB
SILICON LABS EFR32FG12P232F1024GM48-CR	31	TxRx + MCU	20 dBm						48-VFQFN Exposed Pad	Surface Mount	-95 dBm	2.4 GHz	-40 °C	85 °C	I2C I2S SPI UART	7 mm	48-QFN	7 mm	1.8 V	3.8 V	2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK	Flash RAM			1 MB	128 kB
SILICON LABS EFR32FG12P232F1024GL125-BR	65	TxRx + MCU	19 dBm	8.2 mA	126.7 mA	2 MBaud	10.8 mA	8 mA	125-VFBGA	Surface Mount	-102 dBm	2.4 GHz	-40 °C	85 °C	I2C I2S SPI UART	7 mm	125-BGA	7 mm	1.8 V	3.8 V	2FSK 4FSK ASK BPSK DBPSK DSSS GMSK MSK OOK OQPSK	Flash RAM	128 kB	128 kB	1024 kB
SILICON LABS EFR32FG12P232F1024GL125-C	65	TxRx + MCU	20 dBm						125-VFBGA	Surface Mount	-95 dBm	2.4 GHz	-40 °C	85 °C	I2C I2S SPI UART	7 mm	125-BGA	7 mm	1.8 V	3.8 V	2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK	Flash RAM			1 MB	128 kB

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EFR32FG12P232F1024GL125-BR | Datasheet

A-00000447 Security Advisory

A-00000388 Security Advisory