Sub-1 GHz products
Connect your network at greater distances with high-performance, ultra-low power wireless devices
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Learn more about these wireless technologies
Wireless MCUs
Single chip solution with processor, peripherals and radio for long-range applications
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 (...)
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
Discover featured applications
Enable better coverage in hard-to-reach areas
Sub-1GHz technology has demonstrated its effectiveness in environments such as basements and concrete garages, where 4G signals often struggle. Integrating a Sub-1GHz device alongside each charger instead of relying on 4G nodes achieves significant cost savings while ensuring seamless communication back to a central hub.
Moreover, Sub-1GHz technology provides superior coverage in challenging environments, offering significantly longer ranges compared to 2.4GHz. Leveraging Wi-SUN, a globally recognized standard, simplifies the creation of a dependable, long-range mesh network.
Featured resources
- CC1312R – SimpleLink™ 32-bit Arm Cortex-M4F Sub-1 GHz wireless MCU with 352kB Flash
- CC1312PSIP – Sub-1 GHz system-in-package (SIP) module with integrated power amplifier
- CC1352P7 – SimpleLink™ Arm® Cortex®-M4F multiprotocol sub-1 GHz and 2.4-GHz wireless MCU integrated power amp
Seamlessly extend the range of your smart home and building devices
Differentiate your products by taking advantage of:
- Ultra-low-power sensor controllers that enable years of operation on a coin-cell battery.
- Pin-to-pin-compatible wireless microcontrollers with scalable memory and an integrated power amplifier for range boosting.
- Our software development kit, which enables the fastest path to a development environment with easy-to-use Amazon Sidewalk protocol integration.
Featured resources
- TIDC-01002 – SimpleLink™ Sub-1 GHz Sensor to Cloud Gateway Reference Design for TI-RTOS Systems
- TIDEP0084 – Sub-1 GHz Sensor to Cloud Industrial IoT Gateway Reference Design for Linux Systems
- TIDA-01477 – Humidity & Temperature Sensor Node Reference Design Enabling Sub-1 GHz and Sensor-to-Cloud Networks
Enable remote monitoring, improve efficiency and increase security
Offering both hardware and software solutions tailored for solar microinverters and trackers, our products help ensure immunity against interference, enhance long-range connectivity for seamless communication between panels and centralized control systems, increase data security, and enable high data rates for transmitting diagnostics. Create solar designs compliant with National Electrical Code specifications for rapid shutdown and those requiring support for the SunSpec protocol through Wi-SUN.
Featured resources
- CC1311P3 – SimpleLink™ Arm® Cortex®-M4 Sub-1GHz wireless MCU with 352KB flash and integrated +20dBm power amp
- CC1352P7 – SimpleLink™ Arm® Cortex®-M4F multiprotocol sub-1 GHz and 2.4-GHz wireless MCU integrated power amp
- CC1354P10 – SimpleLink™ Arm® Cortex®-M33 multiband wireless MCU with 1MB flash, 296KB SRAM, integrated power amp
- Getting started with Wi-SUN – Video