EFR32MG12 Mighty Gecko Wireless SoCs

Silicon Labs EFR32MG12 Mighty Gecko Wireless SoCs are ideal for enabling energy-friendly multi-protocol, multi-band networking for IoT devices. The single-die solution provides industry-leading energy efficiency, ultra-fast wakeup times, a scalable power amplifier, and no-compromise MCU features. Typical applications include IoT multi-protocol devices, connected home, lighting, health and wellness, metering, home, and building automation, and security.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Core
Operating Frequency
Maximum Data Rate
Output Power
Sensitivity
Supply Voltage - Min
Supply Voltage - Max
Supply Current Receiving
Supply Current Transmitting
Program Memory Size
Minimum Operating Temperature
Maximum Operating Temperature
Package / Case
Packaging
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC QFN48 dual 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 31GPIO
Datasheet
5,289In Stock
Min.: 1
Mult.: 1
: 2,500

Bluetooth, Zigbee ARM Cortex M4 169 MHz, 315 MHz, 433 MHz, 490 MHz, 868 MHz, 915 MHz, 2.4 GHz 2 Mbps 19 dBm, 20 dBm - 91.3 dBm, - 126.2 dBm 1.8 V 3.8 V 8.4 mA, 10 mA 8.5 mA, 35.3 mA 1 MB - 40 C + 85 C QFN-48 Reel, Cut Tape
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 10 dB mesh multi-protocol 1024 kB 128 kB (RAM) 31GPIO
Datasheet
14,865In Stock
Min.: 1
Mult.: 1
: 2,500

Bluetooth, Zigbee ARM Cortex M4 2.4 GHz 2 Mbps 10 dBm - 91.3 dBm 1.8 V 3.8 V 10 mA 8.5 mA 1 MB - 40 C + 85 C QFN-48 Reel, Cut Tape
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 31GPIO, +125
Datasheet
9,459In Stock
Min.: 1
Mult.: 1
: 2,500

Bluetooth, Zigbee ARM Cortex M4 2.4 GHz 2 Mbps 19 dBm - 91.3 dBm 1.8 V 3.8 V 10 mA 8.5 mA 1 MB - 40 C + 125 C QFN-48 Reel, Cut Tape
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 31GPIO
Datasheet
2,500In Stock
Min.: 1
Mult.: 1
: 2,500

Bluetooth, Zigbee ARM Cortex M4 2.4 GHz 2 Mbps 19 dBm - 91.3 dBm 1.8 V 3.8 V 10 mA 8.5 mA 1 MB - 40 C + 85 C QFN-48 Reel, Cut Tape
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC QFN48 dual 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 31GPIO
Datasheet
394In Stock
Min.: 1
Mult.: 1

Bluetooth, Zigbee ARM Cortex M4 169 MHz, 315 MHz, 433 MHz, 490 MHz, 868 MHz, 915 MHz, 2.4 GHz 2 Mbps 19 dBm, 20 dBm - 91.3 dBm, - 126.2 dBm 1.8 V 3.8 V 8.4 mA, 10 mA 8.5 mA, 35.3 mA 1 MB - 40 C + 85 C QFN-48 Tray
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 10 dB mesh multi-protocol 1024 kB 128 kB (RAM) 31GPIO
Datasheet
528In Stock
Min.: 1
Mult.: 1

Bluetooth, Zigbee ARM Cortex M4 2.4 GHz 2 Mbps 10 dBm - 91.3 dBm 1.8 V 3.8 V 10 mA 8.5 mA 1 MB - 40 C + 85 C QFN-48 Tray
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC BGA125 dual 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 65GPIO
Datasheet
516In Stock
Min.: 1
Mult.: 1

Bluetooth, Zigbee ARM Cortex M4 169 MHz, 315 MHz, 433 MHz, 490 MHz, 868 MHz, 915 MHz, 2.4 GHz 2 Mbps 19 dBm, 20 dBm - 91.3 dBm, - 126.2 dBm 1.8 V 3.8 V 8.4 mA, 10 mA 8.5 mA, 35.3 mA 1 MB - 40 C + 85 C BGA-125 Tray
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 31GPIO
Datasheet
687In Stock
Min.: 1
Mult.: 1

Bluetooth, Zigbee ARM Cortex M4 2.4 GHz 2 Mbps 19 dBm - 91.3 dBm 1.8 V 3.8 V 10 mA 8.5 mA 1 MB - 40 C + 85 C QFN-48 Tray
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC QFN68 dual 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 46GPIO
Datasheet
509In Stock
Min.: 1
Mult.: 1

Bluetooth, Zigbee ARM Cortex M4 169 MHz, 315 MHz, 433 MHz, 490 MHz, 868 MHz, 915 MHz, 2.4 GHz 2 Mbps 19 dBm, 20 dBm - 91.3 dBm, - 126.2 dBm 1.8 V 3.8 V 8.4 mA, 10 mA 8.5 mA, 35.3 mA 1 MB - 40 C + 85 C QFN-68 Tray
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC BGA125 dual 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 65GPIO
Datasheet
3,780In Stock
Min.: 1
Mult.: 1
: 2,500

Bluetooth, Zigbee ARM Cortex M4 169 MHz, 315 MHz, 433 MHz, 490 MHz, 868 MHz, 915 MHz, 2.4 GHz 2 Mbps 19 dBm, 20 dBm - 91.3 dBm, - 126.2 dBm 1.8 V 3.8 V 8.4 mA, 10 mA 8.5 mA, 35.3 mA 1 MB - 40 C + 85 C BGA-125 Reel, Cut Tape
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC QFN48 dual 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 31GPIO, +125
Datasheet
330In Stock
Min.: 1
Mult.: 1

Bluetooth, Zigbee ARM Cortex M4 169 MHz, 315 MHz, 433 MHz, 490 MHz, 868 MHz, 915 MHz, 2.4 GHz 2 Mbps 19 dBm, 20 dBm - 91.3 dBm, - 126.2 dBm 1.8 V 3.8 V 8.4 mA, 10 mA 8.5 mA, 35.3 mA 1 MB - 40 C + 125 C QFN-48 Tray
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 31GPIO, +125
Datasheet
86In Stock
Min.: 1
Mult.: 1

Bluetooth, Zigbee ARM Cortex M4 2.4 GHz 2 Mbps 19 dBm - 91.3 dBm 1.8 V 3.8 V 10 mA 8.5 mA 1 MB - 40 C + 125 C QFN-48 Tray
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 19 dB mesh multi-protocol 1024 kB 128 kB (RAM) 31GPIO
Datasheet
2,482Expected 2026-09-04
Min.: 1
Mult.: 1
: 2,500

Bluetooth, Zigbee ARM Cortex M4 2.4 GHz 2 Mbps 19 dBm - 91.3 dBm 1.8 V 3.8 V 10 mA 8.5 mA 1 MB - 40 C + 85 C QFN-48 Reel, Cut Tape

Silicon Labs RF System on a Chip - SoC Mighty Gecko QFN68 2.4G 10db Mesh Multi-Protocol 512kB 64kB(RAM) 46GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,300
Mult.: 1,300

Bluetooth, Zigbee ARM Cortex M4 2.4 GHz 2 Mbps 10 dBm - 91.3 dBm 1.8 V 3.8 V 10 mA 8.5 mA 512 kB - 40 C + 85 C QFN-68 Tray

Silicon Labs RF System on a Chip - SoC Mighty Gecko QFN68 2.4G 10db Mesh Multi-Protocol 512kB 64kB(RAM) 46GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

ARM Cortex M4 2.4 GHz 2 Mbps 19 dBm - 91.3 dBm 1.8 V 3.8 V 10 mA 8.5 mA 512 kB - 40 C + 85 C QFN-68 Reel
Silicon Labs RF System on a Chip - SoC Mighty Gecko QFN68 2.4G 19dB Mesh Multi-Protocol 512kB 64kB(RAM) 46GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

Bluetooth, Zigbee ARM Cortex M4 2.4 GHz 2 Mbps 19 dBm - 91.3 dBm 1.8 V 3.8 V 11 mA 8.5 mA 512 kB - 40 C + 85 C QFN-68 Reel
Silicon Labs RF System on a Chip - SoC Mighty Gecko QFN68 2.4G 19dB Mesh Multi-Protocol 512kB 64kB(RAM) 46GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,300
Mult.: 1,300

Bluetooth, Zigbee ARM Cortex M4 2.4 GHz 2 Mbps 19 dBm - 91.3 dBm 1.8 V 3.8 V 11 mA 8.5 mA 512 kB - 40 C + 85 C QFN-68 Tray
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC BGA125 2.4 G 10 dB mesh multi-protocol 1024 kB 128 kB (RAM) 65GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,300
Mult.: 1,300

Bluetooth, Zigbee ARM Cortex M4 2.4 GHz 2 Mbps 19 dBm - 91.3 dBm 1.8 V 3.8 V 10 mA 8.5 mA 1 MB - 40 C + 85 C BGA-125 Tray
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC BGA125 2.4 G 10 dB mesh multi-protocol 1024 kB 128 kB (RAM) 65GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

Bluetooth, Zigbee ARM Cortex M4 2.4 GHz 2 Mbps 19 dBm - 91.3 dBm 1.8 V 3.8 V 10 mA 8.5 mA 1 MB - 40 C + 85 C BGA-125 Reel
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC QFN68 SubG 19 dB mesh multi-protocol 1024 kB 128 kB (RAM) 46GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,300
Mult.: 1,300

Zigbee ARM Cortex M4 169 MHz, 315 MHz, 433 MHz, 490 MHz, 868 MHz, 915 MHz 2 Mbps 20 dBm - 126.2 dBm 1.8 V 3.8 V 8.4 mA 35.3 mA 1 MB - 40 C + 85 C QFN-68 Tray
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC QFN68 SubG 19 dB mesh multi-protocol 1024 kB 128 kB (RAM) 46GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

Zigbee ARM Cortex M4 169 MHz, 315 MHz, 433 MHz, 490 MHz, 868 MHz, 915 MHz 2 Mbps 20 dBm - 126.2 dBm 1.8 V 3.8 V 8.4 mA 35.3 mA 1 MB - 40 C + 85 C QFN-68 Reel
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC QFN68 2.4 G 19 dB mesh multi-protocol 1024 kB 128 kB (RAM) 46GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,300
Mult.: 1,300

Bluetooth, Zigbee ARM Cortex M4 2.4 GHz 2 Mbps 19 dBm - 91.3 dBm 1.8 V 3.8 V 10 mA 8.5 mA 1 MB - 40 C + 85 C QFN-68 Tray
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC QFN68 2.4 G 19 dB mesh multi-protocol 1024 kB 128 kB (RAM) 46GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

Bluetooth, Zigbee ARM Cortex M4 2.4 GHz 2 Mbps 19 dBm - 91.3 dBm 1.8 V 3.8 V 10 mA 8.5 mA 1 MB - 40 C + 85 C QFN-68 Reel
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC BGA125 2.4 G 19 dB mesh multi-protocol 1024 kB 128 kB (RAM) 65GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,300
Mult.: 1,300

Bluetooth, Zigbee ARM Cortex M4 2.4 GHz 2 Mbps 19 dBm - 91.3 dBm 1.8 V 3.8 V 10 mA 8.5 mA 1 MB - 40 C + 85 C BGA-125 Tray
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC BGA125 2.4 G 19 dB mesh multi-protocol 1024 kB 128 kB (RAM) 65GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

Bluetooth, Zigbee ARM Cortex M4 2.4 GHz 2 Mbps 19 dBm - 91.3 dBm 1.8 V 3.8 V 10 mA 8.5 mA 1 MB - 40 C + 85 C BGA-125 Reel