Wireless Solutions

Innovative IoT Solutions by SILICON LABS

2 About: SILICON LABS

GLYN Wireless SolutionsFor more than 17 years GLYN is actively supporting customers in the selection and development of wireless products.

During this time we have assisted you to enhance your products with wireless M2M communica-tion quickly and smoothly.

The wealth of knowledge we have collected in more than 28,000 hours is invaluable. We gladly share this experience with you by providing our expertise in active design-in support. This is GLYN First-Class PREMIUM Support.

Use our experience in wireless M2M communication and benefit from professional consulting and intensive technical support to enjoy short development times for your products and a faster time-to-market.

Because time is money…

SUPPORT IS RED !

ContentGLYN Wireless Solutions ..............................................................................................................2Innovative Solutions for the Internet of Things by SILICON LABS ................................................3Wireless Gecko SoC .....................................................................................................................5Bluetooth Solutions........................................................................................................................8WiFi Solutions..............................................................................................................................14Mesh Networking Solutions .........................................................................................................18Proprietary Solutions ...................................................................................................................23Product Overview ........................................................................................................................26

3About: SILICON LABS

Innovative Solutions for the Internet of Things

SILICON LABS is a leading provider of silicon, software and system solutions for the Internet of Things, Internet infrastructure, industrial control, consumer and automotive markets. Founded 1996 in Austin, Texas, SILICON LABS has steadily grown, creating solutions to connect things, information and people. More than 7 billion products have been sold, providing customers with signifi cant advantages in performance, energy savings, connectivity and design simplicity.

SILICON LABS has 1300 employees in worldwide offi ces and design centers, hosting world-class engineering teams with excellent software and mixed-signal design expertise. They focus on IoT and connectivity solutions, holding more than 1500 patents on innovative technologies.

SILICON LABS empowers developers with the tools and technologies they need to advance quickly and easily from initial idea to fi nal product.

Their product portfolio include a wide range of products, including microcontrollers, wireless SoC, sensors, radio modules, interface and isolator ICs, and a wide range of mixed-signal, audio, video and RF components.

For wireless communication, SILICON LABS offers solutions including:

► Wireless SoC, which can also run the customer application ► Wireless modules, to simplify RF integration ► Radio transceivers for fl exible and customized radio solutions

The devices support different proprietary and industry standard technologies and protocols like:

► Bluetooth, Bluetooth Low Energy, Bluetooth Mesh and Bluetooth 5 ► WiFi ► ZigBee ► Thread ► Multiprotocol solutions ► Customized/proprietary solutions

4 Wireless Technologies

BluetoothBluetooth was designed as a short-range wireless cable replacement for mobile phones. It quickly was adopted as a common solution for industrial applications as well. Bluetooth provide a wide variety of profi les to transfer data between devices.

Bluetooth Low Energy (BLE) was added with version 4.0 of the standard. It is especially designed for low power consump-tion. This enables new markets such as wearables and health devices.

WiFiAlso known as W-LAN, WiFi is designed as wireless replace-ment for ethernet local area networks. Based on the IEEE 802.11 standards, it allows easy networking with multiple devices.

Although WiFi is mainly known for its use in computer net-working. Industrial applications also use this technology to connect embedded devices.

ISM Band / Short Range RadioProprietary Solutions and Mesh NetworkingRadio communication using ISM band frequencies adds a lot of flexibility for wireless connectivity of your application. The radio parameters and protocols can be tailored to your spe-cifi c requirements.

Different frequency bands are available for local, regional and even worldwide operation. You can use proprietary solutions or select an industry standard protocol as needed.

Industry standard protocols like ZigBee or Thread enable easy connection of multiple devices in a mesh network. Both pro-tocols use the 2.4 GHz frequency band, allowing worldwide deployments. Other protocols or proprietary solutions use Sub-GHz frequency bands, which can often provide better range and coverage.

5Wireless Gecko SoC

Wireless Gecko SoCFlexible SoC for Multiprotocol WirelessEFR32 Wireless Gecko SoCs provide enough memory and offer features including over-the-air software updates to support application enhancements and evolving protocol needs in the fi eld. With SILICON LABS’ multiprotocol software and hardware you can design a single product that supports multiple wireless connectivity protocols. This can be the same device that is capable of connectivity to multiple protocols in the fi eld or a device that can be confi gured in the fi eld or factory to one of a number of different wireless protocols. By using the same SoC that supports multiple protocols, or pin compatible SoCs for specifi c protocols, you have fl exibility in your go-to-market approach. With a secure update mechanism you are also in a position to update devices in the fi eld to add additional functionality or to react to any changes in the market such as surge in popularity of a specifi c ecosystem that requires a specifi c mesh technology.

Maintaining fl exibility with multiprotocol wireless connectivity

Multiprotocol wireless connectivity can deliver a better consumer experience, enable designs to service multiple regions, and support fi eld upgrades to meet evolving market needs. Take advan-tage of a multiprotocol software and wireless SoCs with an integrated ARM Cortex-M4 MCU to introduce Bluetooth Low Energy technology (BLE), ZigBee, Thread, and proprietary wireless con-nectivity to get to production faster.

Programmable multiprotocol

A device platform that can support different radio protocols can be used for a programmable mul-tiprotocol solution. You can quickly address different markets with a single streamlined hardware design by programming the required protocol software during production. Depending on the mar-ket, ZigBee, Thread, Bluetooth Low Energy or proprietary protocols can be supported.

Switched multiprotocol

With switched multiprotocol, a bootloader can change the fi rmware for devices already deployed in the fi eld. For example, a device can be easily setup by using a smartphone and Bluetooth Low Energy. Then, the device can switch to another protocol like ZigBee or Thread to connect with other devices.With Over-the-Air (OTA) updates, devices can also evolve with changing market needs.

Dynamic multiprotocol

Ultimately, a multiprotocol solution might run multiple wireless protocols simultaneously. By using time slicing, access to the radio is shared. This opens even more use cases, especially when combining Bluetooth Low Energy with other wireless protocols.

6 Wireless Gecko SoC

EFR32™ Flex Gecko Proprietary Wireless SoCThe Flex Gecko family of wireless solutions combines an energy-friendly MCU with a highly integrated radio transceiver supporting 2.4 GHz and Sub-GHz proprietary wireless protocols. Flex Gecko SoCs are ideal for proprietary modulation schemes including OOK, shaped FSK, shaped OQPSK, DSSS modulation techniques and FEC. The single-die solution provides industry-leading energy effi ciency, ultra-fast wakeup times, a scalable power amplifi er, an integrated balun and no-compromise MCU features. The devices are well suited for any battery operated application as well as other systems requiring high performance and low energy consumption.

EFR32™ Blue Gecko Bluetooth Low Energy SoCsQuickly deliver Bluetooth Low Energy or Bluetooth mesh connectivity with SILICON LABS Blue Gecko energy-friendly SoCs. In addition to Bluetooth connectivity, chips in the family also include the option to add Sub-GHz and 2.4 GHz. Take advantage of a Bluetooth SDK and Simplicity Studio development tools that support module-based and discrete circuit designs.

EFR32™ Mighty Gecko Mesh Networking Wireless SoCs The Mighty Gecko family of SoCs is ideal for designing energy-friendly wireless connected IoT devices. Part of the Wireless Gecko portfolio, the EFR32MG supports ZigBee and Thread wire-less connectivity. Devices in the family also include Bluetooth Low Energy and 2.4 GHz and Sub-GHz proprietary protocol support. The single-die solution provides industry-leading energy effi ciency, ultra-fast wakeup times, a scalable power amplifi er, and no-compromise MCU features. The devices are well suited for battery operated applications as well as other systems requiring high performance and Low Energy consumption.

RadioAnalog ModulesTimers and TriggersI/O PortsSerial Interfaces

CPU and Memory Clock Managment Energy Managment Security

Bluetooth 5802.15.4

2.4G and <1G proprietary

Integrated PA

RadioController

Packet Trace Radio Crypto

IDAC

VDAC &OPAMP

Cap Sense

AnalogComparators

ADC

RTCC

Pulse Counter

LESENSE

Timer/Counter

Low EnergyTimer

Watchdog

ProtocolTimer

Cryotimer

GPIO(5V Tol)

GPIOWakeup

Pin Reset

ExternalInterrupt

12C

USART LowEnergyUART

CryptoAES, ECC, SHA

CRC32

PRNG/TRNG

VoltageMonitor

Brown-out Detector

Power-on Reset

DC-DCConverter

VoltageRegulator

High FreqCrystal Osc

AuxiliaryRC Osc

High FreqRC Osc

UL & Low FreqRC Osc

PLFRCOLow FreqCrystal Osc

ETM

LDMAController

16-256 kB RAM

128kB - 1M FlashARM Cortex-M4w/FPU + MPU

DebugInterface

32-bit bus

Peripheral Reflex System

Featureavailabledown to Energy Mode

EMORun

EM1Sleep

EM2Deep Sleep

EM3Stop

EM4HHibernate

EM4SShutoff

7Wireless Gecko SoC

Key features ► Wireless Gecko System on Chip (Soc) ► ARM® Cortex®-M4 CPU up to 40 MHz ► Up to 1024 KB Flash, up to 256 KB RAM ► 2.4 GHz, Sub-GHz or dual band radio ► Supports 2.4 GHZ IEEE 802.15.4. MAC ► Programmable output power up to +19 dBm (2.4 GHz) / +20 dBm (Sub-GHz) ► Hardware Encryption Accelerator with AES, ECC, SHA-1 and SHA-2 ► Low active current and ultra-low power sleep modes

Multiprotocol SoC Families

Product Radio Interface

ZigB

ee

Thre

ad

Blue

toot

h LE

Prop

rieta

ry

2.4G

Hz

Prop

rieta

ry

Sub-

GH

z

Dua

l Ban

d

Flas

h [K

B]

RA

M [K

B]

EFR32FG Flex Gecko ○ ○ ○ 32 - 1024 8 - 256

EFR32BG Blue Gecko ● ○ ○ ○ 128 - 1024 16 - 256

EFR32MG Mighty Gecko ● ● ● ● ○ ○ 256 - 1024 32 - 256

● supported feature ○ dependent on product variant

Software and Tools

Simplicity studio

► Integrated development environment ► Energy Profi ler, Network Analyzer, AppBuilder

Radio protocol stack software

► Bluetooth Low Energy stack with Bluetooth Mesh and Bluetooth 5

► EmberZNetPRO ZigBee protocol stack ► Silicon Labs Thread protocol stack

Development kits

► Flex Gecko Wireless starter kit ► Blue Gecko Wireless starter kit ► Mighty Gecko Wireless starter kit

8 Bluetooth Solutions

Bluetooth SolutionsKey benefi ts

► Easily add Bluetooth connectivity ► Wide range of products from SoCs to certifi ed modules ► Bluetooth stack software included ► Advanced Bluetooth 5 and Bluetooth mesh features

SILICON LABS Bluetooth solutions easily add Bluetooth connectivity into a variety of applications, including sports and fi tness, consumer electronics, beacons smart home or industrial devices.You can chose between Bluetooth SoCs and certifi ed modules to match your application require-ments.

SILICON LABS also provides the Bluetooth stack software and advanced development tools. Take advantage of the latest Bluetooth technologies including Bluetooth 5 and Bluetooth mesh with SILICON LABS wireless stacks and advanced development tools.

Bluetooth “Classic” BR/EDR

Easily add streaming and wireless audio to devices with point-to-point Bluetooth connectivity.

Bluetooth Low Energy / Bluetooth Smart

Bluetooth Low Energy is designed for low power operation, enabling compact battery powered devices like wearables and sensor applications.

Bluetooth 5

Increase speed by 2x, range by 4x and advertisement capacity by 8x with Bluetooth 5 capable devices and robust wireless stacks.

Bluetooth Mesh

Take advantage of the latest Bluetooth innovation to create large scale networks for home auto-mation, lighting and asset tracking.

Blue Gecko Bluetooth Low Energy SoCSILICON LABS EFR32 Blue Gecko SoCs provide Bluetooth Low Energy or Bluetooth Mesh connectivity to your applications. Take advantage of the Bluetooth SDK and Simplicity Studio development tools to create your own application software to run on the ARM Cortex-M4 core. In addition to Bluetooth connectivity, Blue Gecko SoCs are also available supporting Sub-GHz and dual band wireless, allowing multiprotocol solutions.

9Bluetooth Solutions

Blue Gecko Bluetooth Low Energy ModulesSILICON LABS BGM Series Blue Gecko modules provide Bluetooth Low Energy connectivity with support for Bluetooth 5 and Bluetooth Mesh features. Based on the Blue Gecko SoC, they also integrate an antenna and required components in a compact package.

This enables fast and easy development of Bluetooth Low Energy applications.

Blue Gecko BGM11S / BGM121 / BGM123Bluetooth Low Energy SiP ModulesSILICON LABS Blue Gecko Bluetooth SiP Module integrate a Bluetooth Low Energy solution in a compact SiP package. They are targeted for applications where ultra-small size, reli-able high performance RF, low-power consumption and easy application development are key requirements. The SiP mod-ules are based on the Blue Gecko wireless SoC with Blue-tooth 4.2 compliant stack and can also run the end-user appli-cation. A high performance antenna is also integrated in the ultra-compact 6.5 × 6.5 × 1.4 mm SiP package.

The BGM11S variant additionally has a metal shield enabling full modular certifi cation for worldwide regulatory compliance.

Blue Gecko BGM111 / BGM 113Bluetooth Low Energy ModulesThe BGM111 and BGM113 are fully integrated, certifi ed Blue-tooth Low Energy modules ideally suited for low-power, short-range wireless applications. They combine a 2.4 GHz Blue Gecko wireless SoC and high effi ciency chip antenna on a compact module. This minimizes the time and effort typically required for complex RF designs.

BGM113 is footprint-compatible with the popular BLE113 module, opening a migration path to an ARM Cortex M4 Blue-tooth platform with higher processing power and lower power consumption.

10 Bluetooth Solutions

Bluegiga Bluetooth Low Energy ModulesBluegiga BLE series modules provide Bluetooth Low Energy connectivity in a compact, fully inte-grated module. They include all RF components and a chip antenna to enable easy integration. The Bluetooth stack software supports standard GATT based profi les. Designed for low power consumption, the modules can often be powered from a 3 V coin cell or a pair of AAA batteries.

Bluegiga BLE112 / BLE113 Bluetooth Smart ModulesThe BLE112 and BLE 113 are Bluetooth Smart modules tar-geted for low-power sensors and accessories. The modules can also host end-user applications eliminating the need for an external microcontroller in size or price constrained devices. Flexible hardware interfaces allow connection to different peripherals. The module can be powered directly from a 3 V coin cell battery or a pair of AAA batteries. Low power modes enable current consumption as low as 500 nA in sleep mode and fast wake up within a few hundred microseconds.

The enhanced BLE113 is even smaller than the BLE112 and consumes approximately 30 % less power.

Bluegiga BLED112 Bluetooth Low Energy DongleThe BLED112 Bluetooth Low Energy Dongle integrates all Bluetooth LE features. The USB dongle has a virtual COM port that enables seamless host application development on Windows, Linux or Android devices using a simple application programming interface. The BLED112 can also be used for quickly prototyping new Bluetooth LE applications by utilizing the Profi le Toolkit™ and BGScript™ functions.

Bluegiga BLE121LR Bluetooth Smart Long Range ModuleBLE121LR is targeted for Bluetooth Smart applications where the best possible RF performance and range are required. At +8 dBm TX power and -98 dBm sensitivity BLE121LR has best-in-class RF performance and can provide Bluetooth Smart connectivity up to 450 meters.

The BLE121LR can also host end user applications, with fl ex-ible hardware interfaces to connect different peripherals and sensors. Although BLE121LR Bluetooth Smart Long Range Module is targeted for applications requiring high RF perfor-mance, it is still has relatively low power consumption and can be powered using a standard 3 V coin cell battery.

11Bluetooth Solutions

Bluetooth Dual Mode ModulesBluegiga BT series modules add Bluetooth Dual Mode / Bluetooth Smart Ready connectivity to your applications. These modules support both Bluetooth “Classic” and Bluetooth Low Energy communication. This allows connections with a wide variety of different Bluetooth devices.

Bluegiga BT121 Bluetooth Smart Ready ModuleBT121 is a Bluetooth Smart Ready module targeted for applications that require both Bluetooth Smart and Classic connectivity. It can connect to legacy devices that only sup-port Bluetooth SPP or Apple iAP2 profi les as well to devices that support Bluetooth Smart. BT121 integrates a high per-for-mance Bluetooth radio, a low-power ARM Cortex micro-controller and a Bluegiga Bluetooth Smart Ready stack soft-ware marking it extremely easy-to-use as no RF or Bluetooth software development is needed. BT121 can be used as a modem together with a separate host MCU, but applications can also be embedded into the built-in ARM Cortex MCU with the Bluegiga BGScript™ scripting language.

Bluegiga BT111 Bluetooth Smart Ready HCI ModuleBT111 is a Bluetooth Smart Ready module targeted for appli-cations that require both Bluetooth Smart and Classic con-nectivity. BT111 integrates a Bluetooth 4.0 dual mode radio, HCI software stack, USB interface and an antenna. BT111 is compatible with Windows and Linux operating systems and Microsoft and BlueZ Bluetooth stacks and offers OEMs fast and risk free way to integrate Bluetooth 4.0 connectivity into their applications.

12 Bluetooth Solutions

Bluetooth “Classic” ModulesBluegiga WT Series modules are fully integrated modules to add Bluetooth 2.1 or 3.0 connectivity to your applications. Running Bluegiga’s iWRAP Bluetooth stack software, they support a variety of different Bluetooth profi les, including Apple iAP connectivity.

Bluegiga WT12 Bluetooth® Class 2 ModuleThe WT12 is a fully integrated Bluetooth 2.1 + EDR, class 2 module combining antenna, Bluetooth radio, and an on-board iWRAP Bluetooth stack. It is the ideal solution for developers that want to quickly integrate Bluetooth wireless technology into their design. The embedded Bluegiga iWRAP Bluetooth stack implements 13 different Bluetooth profi les including Apple iAP connectivity.

Bluegiga WT32i Bluetooth® Audio ModuleWT32i is an audio specifi c Bluetooth 3.0 module with excellent radio frequency performance and enhanced audio features, enabling a best in class Bluetooth audio experience. With integrated DSP, stereo audio codec, and battery charger it is the ideal solution for fi xed and portable audio applications.

The Bluegiga iWRAP6 Bluetooth stack supports A2DP, AVRCP profi les and aptX and AAC audio codecs for stereo audio applications. For hands-free applications it also sup-ports HFP, SP, MAP and PBAP profi les and CVC echo can-cellation software.

Bluetooth Serial Port Profi le (SPP) and Apple iAP allow data communication to other Bluetooth devices, including Android and iOS applications.

Bluegiga WT11u Bluetooth Class 1 ModuleThe WT11u is a fully integrated Bluetooth 2.1 + EDR, class 1 module. It is the ideal solution for developers that want to quickly integrate long-range and high-performance Bluetooth wireless technology. The module provides a 100 dB link bud-get ensuring long range and robust Bluetooth connectivity.

Bluegiga WT41u Long Range Bluetooth ModuleThe WT41u provides a superior 110 dB link budget and more than 1000-meter line-of-sight connectivity for Bluetooth appli-cations where extreme radio performance or reliability is required.

13Bluetooth Solutions

Bluetooth Solutions OverviewProduct Radio Interface RF Size [mm]

Blu

etoo

th

BT

BR

+ED

R

BT

Low

Ene

rgy

BT5

Adv

ertis

ing

BT

Mes

h

UA

RT

SPI

I2C

USB

GPI

O

Prog

ram

mab

le

TX P

ower

[dB

m]

RX

Sens

itivi

ty

[dB

m]

BGM11S 4.2 ● ● ● ● ● ● 30 ● +3/+8 -90 6.5 × 6.5 × 1.4

BGM121 4.2 ● ● ● ● ● ● 30 ● +8 -90 6.5 × 6.5 × 1.4

BGM123 4.2 ● ● ● ● ● ● 30 ● +3 -90 6.5 × 6.5 × 1.4

BGM113 4.2 ● ● ● ● ● ● 14 ● +3 -93 9.2 × 15.8 × 1.8

BGM111 4.2 ● ● ● ● ● ● 25 ● +8 -93 12.9 × 15.0 × 2.2

BLE112 4.0 ● ● ● ● ● 19 ● +3 -92 12.0 × 18.0 × 2.3

BLED112 Dongle 4.0 ● ● ● 0 -89 17.0 × 12.0 × 6.5

BLE113 4.0 ● ● ● ● 16 ● 0 -93 9.15 × 15.8 × 1.9

BLE121LR 4.0 ● ● ● ● 16 ● +8 -98 14.7 × 13.0 × 1.8

BT121 4.1 ● ● ● ● ● 22 ● +8/+12 -96 11.0 × 13.9 × 2.2

BT111 4.0 ● ● ● 6 +8 -89 9.3 × 13.1 × 2.3

WT12 2.1 ● ● ● ● 6 ● 3 -86 25.5 × 14.0 × 2.4

WT32i 3.0 ● ● ● ● 6 ● 6,5 -90 35.8 × 14.5 × 2.6

WT11u 2.1 ● ● ● ● 6 ● 17 -86 35.8 × 14.5 × 2.6

WT41u 2.1 ● ● ● ● 10 ● 18 -90 35.6 × 14.5 × 5.7

● supported feature

Software and Tools

Simplicity studio / Bluetooth Smart Ready SDK ► Integrated development environment for Bluetooth Smart modules ► BGScript development tools and example code

iWRAP Bluetooth stack ► Bluetooth stack supporting 13 Bluetooth profi les including Apple iAP ► Easy to use AT command interface

Development kits ► Blue Gecko Bluetooth Smart module wireless starter kit ► BT121 Bluetooth Smart Ready development kit ► Bluetooth audio module development kit (WT32i) ► BLE112/113/121 Bluetooth Smart development kit ► Bluetooth Smart Ready HCI module (BT111)

14 WiFi Solutions

WiFi ModulesKey benefi ts

► Standard WiFi connectivity ► Integrated and certifi ed module ► Quick time to market

SILICON LABS’ all-inclusive WiFi modules are targeted for applications where excellent RF performance, low power consumption, and easy application development together with fast time to market are key requirements.

Wizard Gecko WGM110 WiFi® Module

The Easiest Path to Native IoT Connectivity

The Wizard Gecko WGM110 is an all-inclusive WiFi module targeted for applications where good RF performance, low power consumption and fast time to market are key require-ments. WGM110 has excellent RF performance and can pro-vide long range with robust wireless connectivity and security.

The WGM110 integrates all elements required by WiFi IoT including a 802.11b/g/n radio, integrated antenna, certifi ca-tions, a microcontroller, WiFi and IP stacks, an HTTP server and multiple protocols such as TCP and UDP. WGM110 can host BGScript end user applications or be run in Network Co-Processor mode together with an existing customer MCU.

The WGM110 module includes highly fl exible hardware inter-faces supporting various peripherals and sensors. In addition to the WiFi module itself, SILICON LABS offers the support to guide and help developers in using WGM110 to build IoT applications, with quick time to market.

15WiFi Solutions

Bluegiga WF Series WiFi Modules

Bluegiga WF121 WiFi® Module

The WiFi Module for IoT Applications

Bluegiga's WF121 is a stand-alone WiFi module providing fully integrated 2.4 GHz 802.11 b/g/n radio, TCP/IP stack and a 32-bit microcontroller (MCU) platform for embedded appli-cations requiring simple, low-cost and low-power wireless IP connectivity. It also provides fl exible peripheral interfaces such as SPI, I2C, ADC, GPIO and timers to connect various peripheral interfaces directly to the WF121 WiFi module.

The WF121 WiFi module also allows end-user applications to be embedded onto the on-board 32-bit MCU, using a simple BGScript™ scripting language and free-of-charge develop-ment tools. This eliminates need for and additional MCU and enables end users to develop smaller and lower cost WiFi devices. The WF121 can also be used in modem-like mode in applications where the external MCU is needed. The 802.11 access point and HTTP server functionality is also included for easy confi gurations and direct connections with phones, tablets, and PCs.

With an integrated 802.11 radio, antenna, single power sup-ply, and CE, FCC and IC regulatory certifi cations, the WF121 provides low-risk and fast time-to-market for applications requiring WiFi connectivity.

BlueGiga WF111 WiFi® Module

WiFi for Linux and Android Devices

The WF111 is a fully integrated single 2.4 GHz band 802.11 b/g/n module designed for portable and battery-powered appli-cations that need WiFi connectivity. The WF111 integrates an IEEE 802.11 b/g/n radio, antenna or U.FL antenna connector, and SDIO host interface. It provides a low cost and simple WiFi solution for devices that run an operating system and a TCP/IP stack on-board, but still offers the benefi ts of a module – small form factor, certifi cations, and easy integration.

SILICON LABS also offers WF111 drivers for the Linux and Android operating systems. The WF111 has hardware support for WiFi encryption protocols.

16 WiFi Solutions

Zentri AMW Series WiFi Modules

Zentri AMW006 / 036 / 106 / 136 WiFi® Modules

Ultra-low power WiFi networking module for battery powered applications

The AMW006/036/106/136 modules are ultra-low power WiFi networking module with full regulatory certifi cation. The mod-ule runs an embedded TCP/IP networking stack & webserver with RESTful API/websockets and SSL/TLS/HTTPS security.

The modules run ZentriOS, specifi cally designed for resource constrained IoT devices. ZentriOS accelerates time to market with a common software foundation. Abstracting the underly-ing complexity of connectivity, developers can focus on the core functions of their applications, building great products and accelerating time to market.

AMW106 and AMW136 feature a faster 100 MHz MCU, and 128 kB RAM allowing for more applications and WiFi services to run concurrently.

AMW 036 and AMW136 include a PCB antenna, simplifying RF integration.

AMW006-A1U and AMW006-A1W are fully certifi ed through-hole PCB-modules using the AMW006. They use the pseudo-standard pinout often used for 802.15.4 modules and feature dual U.FL connectors (AMW006-A1U) or dual wire antennas (AMW006-A1W).

Zentri AMW007 / AWM037 WiFi® ModulesThe AMW007 is a WiFi networking module complete with full regulatory certifi cation designed for low cost IoT edge devices. The modules use an 80 MHz microcontroller running the ZentriOS-Lite embedded OS, designed to enable fast product development. With dimensions of just 12 mm x 11 mm and a wide temperature range, the module is suitable for integration into most embedded applications.

AMW037 module also includes a PCB antenna, simplifying RF integration.

The modules have FCC & IC modular approval for use in the United States and Canada, CE approval for use in Europe and related approvals for use in other countries.

17WiFi Solutions

Product Interface RF Size [mm]

UA

RT

SPI

I2C

USB

SDIO

GPI

O

Ana

log

Chi

p an

tenn

a

PCB

ant

enna

Wire

ant

enna

U.F

L co

nnec

tor

Ant

enna

pad

WGM110 ● ● ● ● 14.4 × 21.0 × 2.0

WF121 ● ● ● ● ● ● ● 15.4 × 26.2 × 2.1

WF111 ● ● 12.0 × 19.0 × 2.1

AMW006 ● ● ● ● 2x 20.3 × 15.2 × 2.7

AMW006-A1U ● ● ● 2x 28.9 × 24.4 × 10.1

AMW006-A1W ● ● ● 2x 28.9 × 24.4 × 10.1

AMW007 ● ● ● ● 2x 12.0 × 11.0 × 1.8

AMW036 ● ● ● ● ● 20.3 × 22.9 × 2.7

AMW037 ● ● ● ● ● 16.5 × 24.8 × 2.6

AMW106 ● ● ● ● 2x 20.3 × 15.2 × 2.7

AMW136 ● ● ● ● ● 20.3 × 22.9 × 2.7

● supported feature

Software and Tools

Wizard Gecko SDK / Bluegiga SDK

► Embedded 802.11 WiFi stack with WPA2, WPA, WPS and WEP security ► Build in IPv4 stack including HTTP server ► BGScript development tools to create standalone applications

ZentriOS

► Embedded Connectivity OS for IoT applications ► Embedded 802.11 WiFi stack with security and TCP/IP stack

Development kits

► WGM110 WiFi module wireless starter kit ► WF111 WiFi module development kit ► WF121 WiFi development kit ► Zentri AMWxxx development kits

18 Mesh Networking Solutions

Mesh Networking SolutionsKey benefi ts

► Easy mesh networking connecitivity ► Flexible choice between SoC and certifi ed module ► Industry standard protocols ZigBee and Thread

SILICON LABS mesh networking solutions allow easy connection of devices for application like home and building automation, sensor networks, smart metering and industrial controls. Using industry standard protocols like ZigBee and Thread, interoperatibility with other devices is easily achieved. Using the 2.4 GHz frequency band allows worldwide use of these products.

Depending on application requirements, the devices can run the application software or be used in a network co-processor mode to provide wireless connectivity for a separate application MCU.

ZigBee Wireless Networking Systems

SILICON LABS is the vendor of choice for OEMs developing ZigBee networking into their products. The SILICON LABS ZigBee platform is the most integrated, complete and feature rich ZigBee solution available — a family of Wireless SoCs, based on ARM Cortex processor and 2.4 GHz transceiver, together with the most reliable, scalable and advanced ZigBee software and sup-ported by best-in-class development tools.

Thread Networking Solutions for the Connected Home

Thread is an IPv6-based mesh networking protocol designed as a reliable, low-power, secure, and scalable networking solution for connecting things to the IoT. As a founding board member of the Thread Group, SILICON LABS helps accelerate time to market with proven mesh networking hardware and software solutions.

Built on IPv6 technology with 6LoWPAN as a foundation, Thread provides a self-healing mesh networking solution for over 250 nodes. SILICON LABS supports a software upgrade path to Thread for today’s 802.15.4 and ZigBee devices.

Thread addresses the growing market need for a secure, IP-based mesh networking solution and provides support for sleepy nodes, allowing years of operation from a single battery.

EFR32™ Mighty Gecko Wireless SoCThe Mighty Gecko family of SoCs is ideal for designing energy-friendly wireless connected IoT devices. Part of the Wireless Gecko portfolio, the EFR32MG supports ZigBee and Thread wireless connectivity.

In addition, there are also variants supporting Sub-GHz and dual band connectivity. This allows multiprotocol support, making the Mighty Gecko a very versatile and fl exible solution.

19Mesh Networking Solutions

Ember EM Series SoC

EM358x / EM359x SoC / NCP for ZigBee and ThreadThe SILICON LABS EM358x and EM359x devices for ZigBee and Thread are the industry’s lead-ing ARM Cortex-M3 based family of mesh networking SoCs, delivering unmatched performance, power consumption and code density in a compact package. The EM358x and EM359x families combine a 2.4 GHz IEEE 802.15.4 radio transceiver with a 32-bit microprocessor, fl ash memory and RAM with powerful hardware-supported, network-level debugging features. The SoCs are tightly integrated with SILICON LABS ZigBee and Thread mesh networking service. Combined with the powerful ecosystem of ARM tools, these devices and mesh networking tools simplify development and accelerate time to market.

EM35x SoC / NCP for ZigBeeThe EM35x chips for ZigBee are the industry’s leading ARM Cortex-M3 based family of ZigBee SoCs delivering unmatched performance, power consumption and code density in a compact package. The EM35x family combine a 2.4 GHz IEEE 802.15.4 radio transceiver with a 32-bit microprocessor, fl ash memory and RAM with powerful hardware supported network-level debug-ging features. Combined with the powerful ecosystem of ARM tools, these devices and tools enable OEMs to simplify development and accelerate time to market. The EM35x SoCs are tightly integrated with EmberZNet PRO, a ZigBee compliant mesh networking software which is the most deployed ZigBee platform in the market.

EM34x ZigBee Remote Control ICsThe EM341/342/346 are fully integrated system-on-chip that integrate a 2.4 GHz, IEEE 802.15.4-2003-compliant transceiver, 32-bit ARM Cortex-M3 microprocessor, fl ash and RAM memory, and peripherals of use to designers of ZigBee-based RF4CE systems. The transceiver uses an effi cient architecture that exceeds the dynamic range requirements imposed by the IEEE 802.15.4-2003 standard by over 15 dB. The integrated receive channel fi ltering allows for robust co-existence with other communication standards in the 2.4 GHz spectrum, such as IEEE 802.11-2007 and Bluetooth. The integrated regulator, VCO, loop fi lter, and power ampli-fi er keep the external component count low. An optional high performance radio mode (boost mode) is software-selectable to boost dynamic range. The integrated 32-bit ARM Cortex-M3 microprocessor is highly optimized for high performance, low power consumption, and effi cient memory utilization.

20 Mesh Networking Solutions

Mighty Gecko Modules Mighty Gecko modules enable fast and easy integration of mesh network connectivity into your application. Based on the EFR32MG Mighty Gecko SoC, the modules support ZigBee and Thread wireless protocols. They include required RF components and antenna in a compact package.

Mighty Gecko MGM12P Module for ZigBee and ThreadSILICON LABS’ Mighty Gecko MGM12P module integrates the EFR32MG12 Mighty Gecko SoC into a small form fac-tor module for ZigBee, Thread and Bluetooth low energy (LE) networks. With 1024 kB of Flash and 256 kB of RAM, this module is ideal for applications that require multiple protocols.

Modules enable the fastest time to market and are ideal for lower volume (< 100K) applications. The fully certifi ed modules integrate all components (crystals, RF passives and antenna) required for a system-level implementation of ZigBee, Thread and BLE networks. With +10 dBm and +17 dBm versions, the modules can meet the worldwide regula-tory requirements for IEEE 802.15.4 2.4 GHz used in both ZigBee and Thread networks as well 2GFSK used in BLE networks.

Mighty Gecko MGM111 Module for ZigBee and ThreadSILICON LABS’ Mighty Gecko MGM111 module integrates the EFR32MG1 Mighty Gecko SoC into a small form factor module for ZigBee and Thread mesh networks.

The compact module already contains RF components, crys-tals and antenna required for a wireless solution. This enables short development times and fast time to market for your applications. At +10 dBm this module meets the worldwide regulatory requirements for IEEE 802.15.4 2.4 GHz used in both ZigBee and Thread networks.

21Mesh Networking Solutions

Telegesis ETRX Mesh Network ModulesTelegesis ETRX Series modules are based on the Ember EM series SoC. Using the EmberZNet PRO ZigBee protocol stack, they enable easy development of ZigBee applications.

Telegesis ETRX3587 Radio Modules The SILICON LABS Telegesis ETRX3587 is based on the EM358x ZigBee SoC family. The EM3587 chip is a single-chip, high-performance 2.4 GHz ZigBee transceiver and ARM Cortex-M3 processor integrated with the rigorously tested and fi eld-proven EmberZNet PRO ZigBee networking protocol stack. This ZigBee software sets the bar for ZigBee stack reli-ability and has been used in more announced products than any other ZigBee stack.

The ETRX3587 module is footprint compatible with the best-selling ETRX357 module but it brings signifi cant additional fl ash memory and RAM. With 512 K of Flash memory and 64 K of RAM this powerful product has more than enough capacity to deal with the most code intensive applications. The ETRX3587 has been designed to be integrated into any device without the need for RF experience and expertise and lets you add powerful ZigBee wireless networking capability to your products easily and bring them to market quickly. It can also be used by those developers who wish to use Thread technology in their solution.

Telegesis ETRX351 / 357 ZigBee® Radio ModulesThe ETRX3 series modules have a footprint of just 19 mm x 25 mm for both standard and PA/LNA versions which repre-sents a 40 % reduction in size compared to the ETRX2 mod-ule. They will be available with either an on board antennae or a Hirose U.FL connector to allow connection of external antennae. A link budget of 105 dB on the standard ETRX3 module gives excellent performance and RF power can be further boosted by use of the ETRX3-LRS which adds the new SiGe SE2432 front-end module containing both LNA+PA for highest possible link budget.

The ETRX3 series are low power 2.4 GHz ZigBee Radio modules integrating a 2.4 GHz, IEEE 802.15.4 compliant transceiver with up to 192k of fl ash, 12k of RAM, and many advanced peripherals. The EM357 and EM351 utilise an effi -cient architecture that exceeds the dynamic range require-ments imposed by the IEEE 802.15.4-2003 standard by over 15 dB. The integrated receive channel fi ltering allows for robust co-existence with other communication standards in the 2.4 GHz spectrum, such as IEEE 802.11 and Bluetooth.

22 Mesh Networking Solutions

Mesh Networking Solutions OverviewProduct Protocol Interface Antenna RF MCU

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EFR32MG ● ● ● ● ● -30 to 19.5 ● 256-1024 32-256

EM358x ● ● ● ● ○ ● -55 to 8 ● 256-512 32-64

EM359x ● ● ● ● ○ ● -55 to 8 ● 256-512 32-64

EM35x ● ● ● ● -55 to 8 ● 128-196 12

EM34x ● ● ● ● -55 to 8 ● 128-196 12

MGM12P ● ● ● ● ● 17 ● 1024 256

MGM111 ● ● ● ● ● 10 ● 256 32

ETRX3587 ● ● ● ● ● 3 ● 512 64

ETRX3587HR ● ● ● ● ● 3 ● 512 64

ETRX357 ● ● ● ● 3 ● 192 12

ETRX351 ● ● ● ● 3 ● 128 12

ETRX357HR ● ● ● ● 3 ● 192 12

ETRX351HR ● ● ● ● 3 ● 128 12

● supported feature ○ dependent on product variant

Software and Tools

Simplicity Studio

► Integrated development environment for ZigBee and Thread applications

Mesh network protocol stacks

► EmberZNet PRO ZigBee Protocol stack for EM Series SoC and ETRX Series modules ► SILICON LABS Thread protocol stack software

Development kits

► Mighty Gecko Wireless starter kit ► EM35xx mesh networking development kit ► ETRX357-DVK development kit

23Proprietary Wireless Solutions

Proprietary Wireless SolutionsKey benefi ts

► Flexible SoC for proprietary wireless solutions ► Wide range of frequencies for worldwide and regional use ► Compact and energy-effi cient devices ► Receiver and transmitter components for customized radio

SILICON LABS’ proprietary wireless devices provide high-performance wireless connectivity and ultra-low power 8-bit and 32-bit microcontroller options. With support for major frequency bands in the 142 to 1050 MHz range and 2.4 GHz, these devices can be used to develop many classes of Internet of Things (IoT) systems.

Wireless Receivers and Transmitters

EZRadio® ISM Band Transmitters, Receivers and Transceivers

SILICON LABS’ EZRadio family of fully integrated, low-power, cost-effective wireless ICs is designed to meet the needs of OEMs developing ISM applications for the consumer, indus-trial and automotive markets. The EZRadio family are easy-to-use, low current, Sub-GHz ISM band transceivers, receivers and transmitters. Covering all major bands from 27 MHz to 960 MHz, it combines plug-and-play simplicity with the fl exibility needed to handle a wide variety of applications. Excellent sensitivity up to –116 dBm allows for a longer operating range, while the low current consumption of up to 12 mA active and up to 50 nA standby provides for superior battery life. By fully integrating all components from the antenna to the GPIO or SPI interface to the MCU, the EZRadio devices make realizing this performance in an application easy. The devices target one-way wireless link applications such as remote keyless entry (RKE), garage door openers, remote controls, home automation and security devices.

EZRadioPRO ISM Band Transmitters, Receivers and Transceivers

SILICON LABS’ EZRadioPRO devices are high-performance, low current transceivers covering the Sub-GHz frequency bands from 119–1050 MHz. The radios are part of the EZRadioPRO family which includes a complete line of transmitters, receivers and transceivers to cover a wide range of applications. EZRadioPRO offers outstanding sensitivity of up to –133 dBm while achieving extremely low active and standby current consumption. The devices exhibit excep-tional output power up to +20 dBm with its integrated on-chip PA, he active mode TX current consumption. Also included are built-in features such as wake-up timer, low battery detector, transmit and receive data FIFOs, power-on reset circuit and general-purpose digital I/Os.

24 Proprietary Wireless Solutions

Wireless SoC SILICON LABS wireless SoC combine ultra-low power 8-bit and 32-bit microcontroller with high-performance radio in a single SoC.

Flex Gecko Wireless SoC for 2.4 GHz and dual bandThe EFR32 Flex Gecko family of wireless SoCs combines an energy-friendly MCU with a highly integrated radio transceiver supporting Sub-GHz and 2.4 GHz proprietary wireless protocols. The single-die solution provides industry-leading energy effi ciency, ultra-fast wakeup times, a scalable power amplifi er, and an integrated balun. The devices are supported with SDKs including an intuitive radio abstraction interface layer (RAIL) and connect stack to accelerate proprietary protocol development.

EZR32WG / HG / LG 32-bit Wireless MCUThe EZR32 series 32-bit Wireless MCUs deliver high-performance wireless solution integrated into a small form factor package. They provide the ultimate in fl exibility with a family of pin-com-patible parts that scale for different application requirements. Based on ARM Cortex-M0+, M3 or M4 cores and with fl ash memory from 32 up to 256 KB fl ash, you can easily select the SoC that fi ts best for your application. Various transceiver options and RF output power levels are avail-able as well as different interface options with or without USB.

The ultra low power operating modes and fast wake-up times of the SILICON LABS energy friendly ARM Cortex-based 32-bit MCUs, combined with the low standby, transmit and receive power consumption of the Sub-GHz radio, result in a wireless solution optimized for battery pow-ered applications.

Si10xx Sub-GHz Wireless MCUsSILICON LABS’ Si106x/8x Wireless MCUs combine high-performance wireless connectivity and ultra-low power microcontroller processing into a small 5 mm × 6 mm form factor. Support for major frequency bands in the 142 to 1050 MHz range is provided including an integrated advanced packet handling engine and the ability to realize a link budget of up to 146 dB. The devices have been optimized to minimize energy consumption for battery-backed applications by minimizing TX, RX, active, and sleep mode current as well as supporting fast wake-up times.

The Si106x Wireless MCUs are pin-compatible with the Si108x devices that can scale from 8 to 64 kB of fl ash and provides a robust set of analog and digital peripherals including an ADC, dual comparators, timers, and GPIO. All devices are designed to be compliant with the 802.15.4g smart metering standard and support worldwide regulatory standards including FCC, ETSI and ARIB.

25Proprietary Wireless Solutions

Proprietary Solutions Overview

Product Radio MCU

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EZR32HG 142 - 1050 ● 32 - 64 8

EZR32LG 142 - 1050 ● 64 - 256 32

EZR32WG 142 - 1050 ● 64 - 256 32

Si10xx 142 - 1050 ● 8 - 64 0.75 - 4

Si4xxx EZRadioPRO 142 - 1050

Si4xxx EZRadio 27 - 960

● supported feature ○ dependent on product variant

Software and Tools

Simplicity Studio

► Integrated development environment for Wireless SoC ► Energy Profi ler, Network Analyzer, AppBuilder

Development kits

► EFR32 Flex Gecko Dual Band Wireless starter kit

► EZR32 Happy Gecko starter kit ► EZR32 Leopard Gecko starter kit ► EZR32 Wonder Gecko starter kit ► Si10xx Wireless development kit ► EZRadio / EZRadioPRO development kit

26 Product Overview

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27Product Overview

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Attention! This overview only presents a selection of our product portfolio.With some manufacturers we may have special regulations and / or restrictions for some European countries.

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