Specification	EFR32FG1V131F32GM48-C0

Current - Receiving	8.7 mA
Current - Transmitting	8.2 mA
Data Rate (Max) [Max]	1 Mbps
Frequency [Max]	915 MHz
Frequency [Min]	169 MHz
GPIO	32
Memory Size	32 kB, 8 kB
Modulation	GMSK, 2FSK, OOK, BPSK, 4FSK, GFSK, DSSS, ASK, O-QPSK, MSK, DBPSK
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	48-VFQFN Exposed Pad
Power - Output	16.5 dBm
Protocol	Flex Gecko
RF Family/Standard	802.15.4
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

EFR32FG1V131 Series

Part	GPIO	Power - Output	Type	Mounting Type	Current - Transmitting	Protocol	Voltage - Supply [Min]	Voltage - Supply [Max]	Data Rate (Max) [Max]	Memory Size	Frequency [Max]	Frequency [Min]	Operating Temperature [Max]	Operating Temperature [Min]	RF Family/Standard	Supplier Device Package	Modulation	Current - Receiving	Sensitivity	Serial Interfaces	Package / Case	Memory Size
SILICON LABS EFR32FG1V131F32GM48-C0	32	16.5 dBm	TxRx + MCU	Surface Mount	8.2 mA	Flex Gecko	1.85 V	3.8 V	1 Mbps	8 kB 32 kB	915 MHz	169 MHz	85 °C	-40 C	802.15.4	48-QFN (7x7)	2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK MSK O-QPSK OOK	8.7 mA	-94 dBm	I2C I2S SPI UART	48-VFQFN Exposed Pad
SILICON LABS EFR32FG1V131F256GM32-C0	16	16.5 dBm	TxRx + MCU	Surface Mount	8.2 mA	Flex Gecko	1.85 V	3.8 V	1 Mbps		915 MHz	169 MHz	85 °C	-40 C		32-QFN (5x5)	2FSK 4FSK DSSS GFSK GMSK MSK O-QPSK	8.7 mA	-121 dBm	I2C I2S SPI UART	32-VFQFN Exposed Pad	Flash RAM
SILICON LABS EFR32FG1V131F256GM48-C0	32	16.5 dBm	TxRx + MCU	Surface Mount	8.2 mA	Flex Gecko	1.85 V	3.8 V	1 Mbps		915 MHz	169 MHz	85 °C	-40 C		48-QFN (7x7)	2FSK 4FSK DSSS GFSK GMSK MSK O-QPSK	8.7 mA	-121 dBm	I2C I2S SPI UART	48-VFQFN Exposed Pad	Flash RAM
SILICON LABS EFR32FG1V131F128GM32-C0	16	16.5 dBm	TxRx + MCU	Surface Mount	8.2 mA	Flex Gecko	1.85 V	3.8 V	1 Mbps	16 kB 128 kB	915 MHz	169 MHz	85 °C	-40 C	802.15.4	32-QFN (5x5)	2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK MSK O-QPSK OOK	8.7 mA	-94 dBm	I2C I2S SPI UART	32-VFQFN Exposed Pad
SILICON LABS EFR32FG1V131F64GM32-C0R	16	16.5 dBm	TxRx + MCU	Surface Mount	8.2 mA	Flex Gecko	1.85 V	3.8 V	1 Mbps	16 kB 64 kB	915 MHz	169 MHz	85 °C	-40 C	802.15.4	32-QFN (5x5)	2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK MSK O-QPSK OOK	8.7 mA	-94 dBm	I2C I2S SPI UART	32-VFQFN Exposed Pad
SILICON LABS EFR32FG1V131F64GM32-C0	16	16.5 dBm	TxRx + MCU	Surface Mount	8.2 mA	Flex Gecko	1.85 V	3.8 V	1 Mbps	16 kB 64 kB	915 MHz	169 MHz	85 °C	-40 C	802.15.4	32-QFN (5x5)	2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK MSK O-QPSK OOK	8.7 mA	-94 dBm	I2C I2S SPI UART	32-VFQFN Exposed Pad
SILICON LABS EFR32FG1V131F128GM32-C0R	16	16.5 dBm	TxRx + MCU	Surface Mount	8.2 mA	Flex Gecko	1.85 V	3.8 V	1 Mbps	16 kB 128 kB	915 MHz	169 MHz	85 °C	-40 C	802.15.4	32-QFN (5x5)	2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK MSK O-QPSK OOK	8.7 mA	-94 dBm	I2C I2S SPI UART	32-VFQFN Exposed Pad
SILICON LABS EFR32FG1V131F64GM48-C0	32	16.5 dBm	TxRx + MCU	Surface Mount	8.2 mA	Flex Gecko	1.85 V	3.8 V	1 Mbps	16 kB 64 kB	915 MHz	169 MHz	85 °C	-40 C	802.15.4	48-QFN (7x7)	2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK MSK O-QPSK OOK	8.7 mA	-94 dBm	I2C I2S SPI UART	48-VFQFN Exposed Pad

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	$ 4.66
	Tray	1300	$ 4.66
Mouser	N/A	1300	$ 4.67
		2600	$ 4.56

EFR32FG1V131F32GM48-C0

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EFR32FG1V131F32GM48-C0

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Technical Specifications

EFR32FG1V131 Series

Pricing

Description

EFR32FG1V131 Series

Documents

A-00000388 Security Advisory

A-00000447 Security Advisory

Datasheet

EFR32FG1V131 Series