EFR32FG12P232F1024GM48-CR

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Silicon Labs

SOC EFR32 ARM CORTEX M4 48-PIN QFN EP T/R

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Silicon Labs

SOC EFR32 ARM CORTEX M4 48-PIN QFN EP T/R

Technical Specifications

Parameters and characteristics for this part

Specification	EFR32FG12P232F1024GM48-CR

Frequency	2.4 GHz
GPIO	31
Memory Size	128 kB, 1 MB
Modulation	MSK, 4GFSK, OQPSK, DSSS, OOK, 2GFSK, ASK, GFSK, GMSK, 2FSK, 4FSK, DBPSK, BPSK
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	48-VFQFN Exposed Pad
Power - Output	20 dBm
Sensitivity	-95 dBm
Serial Interfaces	SPI, I2C, I2S, UART
Supplier Device Package	48-QFN (7x7)
Type	TxRx + MCU
Voltage - Supply [Max]	3.8 V
Voltage - Supply [Min]	1.8 V

Part	Power - Output	Sensitivity	Serial Interfaces	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Type	GPIO	Current - Transmitting [Max]	Current - Transmitting [Min]	Data Rate (Max)	Modulation	Mounting Type	Memory Size	Frequency	Current - Receiving [Max]	Current - Receiving [Min]
Silicon Labs EFR32FG12P232F1024GL125-B	19 dBm	-102 dBm	I2C I2S SPI UART	1.8 V	3.8 V	125-VFBGA	125-BGA (7x7)	85 °C	-40 °C	TxRx + MCU	65	126.7 mA	8.2 mA	2 Mbps	2FSK 4FSK ASK BPSK DBPSK DSSS GMSK MSK OOK OQPSK	Surface Mount	1 MB 128 kB	2.4 GHz	10.8 mA	8 mA
Silicon Labs EFR32FG12P232F1024GL125-CR	20 dBm	-95 dBm	I2C I2S SPI UART	1.8 V	3.8 V	125-VFBGA	125-BGA (7x7)	85 °C	-40 °C	TxRx + MCU	65				2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK	Surface Mount	1 MB 128 kB	2.4 GHz
Silicon Labs EFR32FG12P232F1024GM48-CR	20 dBm	-95 dBm	I2C I2S SPI UART	1.8 V	3.8 V	48-VFQFN Exposed Pad	48-QFN (7x7)	85 °C	-40 °C	TxRx + MCU	31				2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK	Surface Mount	1 MB 128 kB	2.4 GHz
Silicon Labs EFR32FG12P232F1024GL125-BR	19 dBm	-102 dBm	I2C I2S SPI UART	1.8 V	3.8 V	125-VFBGA	125-BGA (7x7)	85 °C	-40 °C	TxRx + MCU	65	126.7 mA	8.2 mA	2 Mbps	2FSK 4FSK ASK BPSK DBPSK DSSS GMSK MSK OOK OQPSK	Surface Mount	1 MB 128 kB	2.4 GHz	10.8 mA	8 mA
Silicon Labs EFR32FG12P232F1024GL125-C	20 dBm	-95 dBm	I2C I2S SPI UART	1.8 V	3.8 V	125-VFBGA	125-BGA (7x7)	85 °C	-40 °C	TxRx + MCU	65				2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK	Surface Mount	1 MB 128 kB	2.4 GHz

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly