Specification	EFR32MG12P432F1024GM68-C

Current - Receiving [Max]	13 mA
Current - Receiving [Min]	8.4 mA
Current - Transmitting [Max]	134.3 mA
Current - Transmitting [Min]	20.3 mA
Data Rate (Max) [Max]	38.4 kbps
Frequency	2.4 GHz
GPIO	46
Memory Size	1 MB, 256 kB
Modulation	2FSK, BPSK, DBPSK, 2GFSK, OOK, MSK, ASK, 4FSK, 4GFSK, DSSS, GMSK, OQPSK, GFSK
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	68-VFQFN Exposed Pad
Power - Output	19 dBm
Protocol	Zigbee®, Bluetooth v5.0, Thread
RF Family/Standard	802.15.4, Bluetooth
Sensitivity	-102 dBm
Serial Interfaces	I2S, UART, SPI, I2C, IrDA
Supplier Device Package	68-QFN (8x8)
Type	TxRx + MCU
Voltage - Supply [Max]	3.8 V
Voltage - Supply [Min]	1.8 V

EFR32MG12 Series

Part	Current - Receiving [Max]	Current - Receiving [Min]	RF Family/Standard	Sensitivity	Power - Output	Memory Size [custom]	Memory Size [custom]	Modulation	Package / Case	Voltage - Supply [Min]	Voltage - Supply [Max]	Serial Interfaces	Supplier Device Package	Mounting Type	Current - Transmitting [Min]	Current - Transmitting [Max]	Data Rate (Max) [Max]	Protocol	Frequency	GPIO	Operating Temperature [Max]	Operating Temperature [Min]	Type	Memory Size	Current - Transmitting [Max] [x]	Current - Transmitting [Min] [x]
SILICON LABS EFR32MG12P132F512GM68-C	10 mA	8.4 mA	802.15.4 Bluetooth	-126.2 dBm	0 dBm	128 kB	512 kB	2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK	68-VFQFN Exposed Pad	1.8 V	3.8 V	I2C I2S SPI UART	68-QFN (8x8)	Surface Mount	8.5 mA	35.3 mA	2 Mbps	Bluetooth v5.0 Wireless M-Bus Zigbee®	2.4 GHz	31	85 °C	-40 C	TxRx + MCU
SILICON LABS EFR32MG12P432F1024GM68-C	13 mA	8.4 mA	802.15.4 Bluetooth	-102 dBm	19 dBm			2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK	68-VFQFN Exposed Pad	1.8 V	3.8 V	I2C I2S IrDA SPI UART	68-QFN (8x8)	Surface Mount	20.3 mA	134.3 mA	38.4 kbps	Bluetooth v5.0 Thread Zigbee®	2.4 GHz	46	85 °C	-40 C	TxRx + MCU	1 MB 256 kB
SILICON LABS EFR32MG12P232F1024GM48-BR	10.8 mA	8 mA	802.15.4 Bluetooth	-102 dBm	19 dBm			2FSK 4FSK DSSS GMSK MSK OQPSK	48-VFQFN Exposed Pad	1.8 V	3.8 V	I2C I2S SPI UART	48-QFN (7x7)	Surface Mount			2 Mbps	Bluetooth v4.0 Thread Zigbee®	2.4 GHz	31	85 °C	-40 C	TxRx + MCU	1 MB 128 kB	126.7 mA	8.2 mA
SILICON LABS EFR32MG12P433F1024GL125-C			802.15.4 Bluetooth		20 dBm			2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK	125-VFBGA	1.8 V	3.8 V	I2C I2S SPI UART	125-BGA (7x7)	Surface Mount				Bluetooth v5.0 Thread Zigbee®		65	85 °C	-40 C	TxRx + MCU	1 MB 256 kB

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	225	$ 12.57
Mouser	N/A	1300	$ 9.16

Description

General part information

EFR32MG12 Series

RF SYSTEM ON A CHIP - SOC MIGHTY GECKO SOC QFN68 2.4 G 19 DB MESH MULTI-PROTOCOL 1024 KB 256 KB (RAM) 46GPIO

Documents

Technical documentation and resources

EFR32MG12P432F1024GM68-C | Datasheet

Datasheet