High-Performance, Pre-Certified IoT Modules
Silicon Labs wireless modules simplify IoT development by combining certified RF design, integrated security, and protocol support into compact, production-ready solutions. Built to reduce development complexity and accelerate time-to-market, our IoT modules support the most popular wireless standards while helping developers build scalable, energy-efficient connected products with confidence.By simplifying wireless integration, teams can focus more on product innovation and less on connectivity challenges. That means faster certification, shorter development cycles, and more innovation.
Compare Silicon Labs' Wireless Modules
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| MCU Core | Core Frequency | Flash (kB) | RAM (kB) | Max Output Power (dBm) | Secure Vault™ | GPIO | AI/ML Accelerator | Antenna | Package Type | Package Size (mm) | Temperature Range C° | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
EFR32BG27 Series 2 Modules
Bluetooth Low Energy EFR32BG27 Based Modules (Series 2)
|
ARM Cortex-M33 | 76.8 | 768 | 64 | 6.5 | Mid | — | — | — | LGA | 6.5x6.5 | -40 105 |
|
EFR32BG26 Series 2 Modules
BGM260 Modules
|
ARM Cortex-M33 | 80 | 3200 | 512 | 10 , 20 | High | — | — | Built-in | PCB | 12.9x15 | -40 125 |
|
EFR32BG24 Series 2 Modules
EFR32BG24 Series 2 Modules
|
ARM Cortex-M33 | 78 | 1536 | 256 | 10 , 19.6 | High , Mid | — | — | Built-in , Built-in or RF PIn , RF-Pin | PCB , SiP | 12.9x15.0x2.2 , 7x7x1.18 | -40 105 |
|
EFR32BG22 Series 2 Modules
EFR32BG22 Based Modules (Series 2)
|
ARM Cortex-M33 | 38.4 , 76.8 | 352 , 512 | 32 | 0 , 6 , 8 | — | — | — | Built-in , Built-in / RF Pin , Built-in and RF Pin | PCB , SIP | 12.9x15.0x2.2 , 6.0x6.0x 1.1 , 6.0x6.0x1.1 | -40 85,105 |
|
EFR32BG21 Series 2 Modules
Bluetooth Low Energy EFR32BG21 Based Modules (Series 2)
|
ARM Cortex-M33 | 38.4 | 1024 | 96 | 10 , 20 | Base , Yes | 12 , 20 | — | Built-in , Built-in and RF Pin | PCB | 12.9 x 15.0 x 2.2 | -40 125 |
|
EFR32BG13 Series 1 Modules
Bluetooth Low Energy EFR32BG13 Based Modules (Series 1)
|
ARM Cortex-M4 | 38.4 | 512 | 64 | 8 , 19 | — | 25 , 32 | — | Built-in , External (U.FL) , RF Pin | PCB , SiP | 12.9 x 15.00 x 2.2 , 6.5 x 6.5 x 1.4 | -40 85 |
|
EFR32BG1 Series 1 Modules
Bluetooth Low Energy EFR32BG1 Based Modules (Series 1)
|
ARM Cortex-M4 | 38.4 | 256 | 32 | 2 , 3 , 8 | — | — | — | Built-in , RF Pin | PCB , SiP | 12.9 x 15.00 x 2.1 , 6.5 x 6.5 x 1.4 , 9.15 x 15.75 x 1.9 | -40 85 |
|
Bluetooth BR-EDR Modules
Bluetooth Classic Modules
|
— | — | — | — | — | — | — | — | — | — | — | — |
|
FGM230 Sub-GHz SiP Modules
FGM230 Sub-GHz SiP Modules
|
ARM Cortex-M33 | 39 | 512 | 64 | 14 | High , Mid | — | — | RF Pin | SiP | 6.5x6.5 | -40 85 |
|
SiWx917Y Wireless Modules
SiWx917Y Wireless Modules
|
— | — | 4096 , 8192 | 672 | — | No , — | — | Integrated Antenna , RF Pin | PCB LGA 71 | 16x21.1x2.3 | -40 85 | |
|
RS9116 Wi-Fi Transceiver Modules
RS9116 Wi-Fi Transceiver Modules
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— | — | — | — | — | Base | — | Intergrated Antenna and u.FL Connector | LGA155 , LGA173 | 15.0x15.70x2.2 , 9.1x9.8x1.6 | — | |
|
RS9116 Wi-Fi NCP Modules
RS9116 Wi-Fi NCP Modules
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— | — | 4096 | — | — | Yes | — | Integrated Antenna and u.FL Connector | LGA155 , LGA173 | 15.0x15.70x2.2 , 9.1x9.8x1.6 | — | |
|
Z-Wave 800 Modules
ZGM230S Modules
|
ARM Cortex-M33 | 39 | 512 | 64 | 14 | High , Mid | — | — | RF Pin | SiP | 6.5x6.5 | -40 85 |
|
Z-Wave 700 Modules
Z-Wave 700 Modules
|
ARM Cortex-M4 | 39 | 512 | 64 | 13 | — | — | — | RF Pin | SiP | 9x9 | -40 85 |
|
Z-Wave 500 Modules
Z-Wave 500 Modules
|
— | — | 128 | 16 | — | — | — | — | — | PCB , SiP | 8x8 | — |
|
EFR32MG27 Series 2 Modules
MGM270 Modules (Series 2)
|
ARM Cortex-M33 | 76.8 | 768 | 64 | 10 | Mid | — | — | — | LGA | 6.5x6.5 | -40 105 |
|
EFR32MG26 Series 2 Modules
MGM260 Modules (Series 2)
|
ARM Cortex-M33 | 80 | 3200 | 512 | 10 , 20 | High | — | — | Built-in , RF-Pin | PCB | 12.9x15 | -40 125 |
|
EFR32MG24 Series 2 Modules
MGM240 Modules (Series 2)
|
ARM Cortex-M33 | 78 | 1536 | 192 , 256 | 10 , 19.9 | High , Mid | — | — | Built-in , Built-in or RF PIn , RF-Pin | PCB , SiP | 12.9x15.0x2.2 , 15.5x22.5x2.2 , 7x7x1.18 | -40 105,125 |
|
EFR32MG22 Series 2 Modules
MGM220 Modules (Series 2)
|
ARM Cortex-M33 | 76.8 | 512 | 32 | 8 | — | — | — | Built-in | PCB | 12.9x15.0x2.2 | -40 105 |
|
EFR32MG21 Series 2 Modules
MGM210 Modules (Series 2)
|
ARM Cortex-M33 | 38.4 | 1024 | 96 | 10 , 12.5 , 20 | High , Mid | 12 , 20 | — | Built-in , Built-in and RF Pin | PCB , generic-package-type | 12.9x15.0x 2.2 , 12.9x15.0x2.2 , 15.5x22.5x2.2 | -40 105,125 |
|
EFR32MG13 Series 1 Modules
Zigbee and Thread EFR32MG13 Based Modules (Series 1)
|
ARM Cortex-M4 | — | 512 | 64 | 10 , 19 | Base | 25 , 32 | — | Built-in , RF Pin | generic-package-type | 12.9×17.8×2.3 , 6.5×6.5×1.4 | — |
|
EFR32MG12 Series 1 Modules
Zigbee and Thread EFR32MG12 Based Modules (Series 1)
|
ARM Cortex-M4 | — | 1024 | 256 | 10 , 17 | Base | 25 | — | Built-in , External (u.FL) | generic-package-type | 12.9x17.8x2.3 | — |
|
EFR32MG1 Series 1 Modules
Zigbee and Thread EFR32MG1 Based Modules (Series 1)
|
ARM Cortex-M4 | 40 | 256 | 32 | 10 | — | 25 | — | Built-in | PCB | 12.9x15.0x2.2 | -40 85 |
|
Telegesis Legacy Modules
Zigbee Telegesis Legacy Modules
|
ARM Cortex-M3 | — | 192 , 512 | 12 , 64 | 8 , 20 | — | — | — | Chip antenna or U.FL connector | — | 25.0x19.0x3.8 | — |
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