Sub-1 GHz products
Connect your network at greater distances with high-performance, ultra-low power wireless devices
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Amazon Sidewalk
Connect embedded systems wirelessly to the cloud from inside the home or around the community with a secure and reliable network.
mioty
A robust low-power wide-area network (LPWAN) solution that can scale to thousands of Sub-1 GHz devices on a single gateway.
Proprietary
Optimize your own stack to meet your requirements and enable lowest-power and longest-range connectivity.
Wi-SUN
Resilient and interoperable standards-based Sub-1 GHz mesh solution for global frequency bands.
Wireless M-Bus
European standard for RF communication link between flow meters, electric meters and data-collecting devices.
Sub-1 GHz products design & development
Whether you are working on a simple design or building a complex system, you should have confidence in your designs. Our extensive and easy-to-use hardware and software tools, and 24/7 year-round access to industry experts will empower you to drive innovation forward.
TI Developer Zone
Access and download all the development tools, software, and training you need to easily develop, debug, and analyze code in the cloud or on your desktop.
Hardware
Explore our broad portfolio of cost-optimized solutions addressing your wireless connectivity needs.
Software
The Simplelink SDK’s provide a comprehensive and portable software package for the development of various wireless protocols.
Educational resources
Use TI extensive support offerings as your go-to source for rapid resolution throughout every step of the design process.
Partners
Our partners are a worldwide community of respected, well-established companies offering products and services that complement our semiconductor device solutions.
Design & development resources
SimpleLink™ multi band CC1352R wireless MCU Launchpad™ SensorTag kit
The TI LaunchPad™ SensorTag kit offers integrated environmental and motion sensors, multi band wireless connectivity and easy-to-use software for prototyping connected applications. With one kit, developers can easily create connected applications featuring Bluetooth® Low Energy, (...)
SmartRF Studio
SmartRF™ Studio is a Windows application that helps designers of RF systems to easily evaluate the radio at an early stage in the design process for all TI CC1xxx and CC2xxx low-power RF devices. It simplifies generation of the configuration register values and commands, as well as practical (...)
Third party wireless module search tool
The third party wireless module search tool helps developers to identify products that meet their end equipment specifications and procure production ready wireless modules. The third party module vendors included in the search tool are independent third party companies with expertise in designing (...)
New products
SimpleLink™ Arm® Cortex®-M33 multiband wireless MCU with 1-MB flash, 296-KB SRAM & integrated PA
Approx. price (USD) 1ku | 4.625
SimpleLink™ Arm® Cortex®-M33 multiband wireless MCU with 1-MB flash and up to 296-KB SRAM
Approx. price (USD) 1ku | 4.445
SimpleLink™ Arm® Cortex®-M33 Sub-1 GHz wireless MCU with 1-MB flash and up to 296 kB of SRAM
Approx. price (USD) 1ku | 3.99
Why TI for Sub-1 GHz
Innovating for 20 years
Enabling new applications through innovations in RF with proven Sub-1 GHz solutions
The most scalable and flexible portfolio
Pin-to-pin compatible wireless MCU family in multiple memory sizes
Removing barriers for global deployment
Highly-configurable radios for multiple bands and easy certification and deployment worldwide
Sub-1 GHz software solutions for every need
Amazon Sidewalk neighborhood network
Instant IoT cloud connectivity for your product leveraging the existing Amazon infrastructure. Learn how TI’s low-cost, low-power single or multi-protocol wireless MCUs can make it possible.
How TI helps expand connectivity beyond the front door
Push the boundaries of the smart home with Sidewalk
Amazon Sidewalk chat with Airthings and Tag-n-Trac
Wireless M-Bus protocol software
The Wireless M-Bus standard is geared towards smart metering in Europe, supporting the RF communication link between water, gas, heat and electric meters and the data collecting devices.
Wireless M-Bus 101
AN121 – Wireless M-Bus Implementation with CC112x/CC120x High Performance Transc
Featured products for M-Bus
Royalty-free TI 15.4 software stack
Developers interested in a prebuilt and robust proprietary network that is FCC and ETSI compliant with security features and over-the-air firmware upgrades should consider our 15.4-Stack.
15.4 Stack overview
Using the SimpleLink™ Sub-1 GHz 15.4-Stack: Choose between Sync / Async mode
TI 15.4 Stack examples
Protocol software for mioty technology
As one of the founding members of the mioty® Alliance, TI is excited to offer a standardized protocol for the Sub-1 GHz spectrum for low-power wide-area networks (LPWAN).
mioty frequently asked questions (FAQ)
mioty provides quality and scalability for worldwide Sub-1 GHz communication
mioty modules with Radiocrafts
Wi-SUN mesh network
Wi-SUN is a standard mesh wireless network for smart metering and cities. If you are interested in learning more please follow the link below.
TI Wi-SUN® FAN Stack - Software Overview (Rev. A)
Using Wi-SUN Fan 1.0 for EV charging communications
Proprietary software
We provide a robust set of proprietary software examples and documentation in the SimpleLink™ software development kit (SDK). The EasyLink API layer simplifies your design process.