Sub-1 GHz products
Connect your network at greater distances with high-performance 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.
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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
Explore Sub-1GHz wireless technologies
Our CC1312PSIP system-in-package (SIP) module enables you to add long-range connectivity to your designs, with a faster time to market.
Benefits:
- Integrated passive components help simplify designs.
- TI's certifications with regulatory bodies worldwide streamline your wireless qualification process.
- A compact design reduces printed circuit board area as much as 80%.
- Pin-to-pin compatible with 2.4GHz SIPs.
In the context of connected devices, vulnerability in one device can compromise the entire network. A wireless protocol, hardware and software all require multiple levels of security in order to ensure system integrity. Features such as secure boot and anti-rollback verify whether the proper software is running on the device and can prevent the use of older, more vulnerable versions of firmware. The isolation of software and hardware from features such as Arm® TrustZone separates central security tasks from normal operation for additional security. Depending on the level of security you require, we have a variety of options within our portfolio.
Secure Boot in SimpleLink™ CC13x2/CC26x2 Wireless MCUs
Arm® Developer: Cortex® M-33 documentation
SimpleLink™ Academy: MCUBoot to upgrade a TrustZone-enabled image
Our supported frequency bands comply with regional regulations and standards, making it possible to deploy devices using TI technology globally. Regional allocations help avoid interference with other wireless technologies operating in nearby frequency bands.
The frequency bands that allow our devices to be used in industrial, scientific and medical applications include:
- 928-960MHz (America).
- 920-923MHz (Japan).
- 902-928MHz (Americas, Australia).
- 863-876MHz (Europe).
- 470-510MHz (China).
- 450-470MHz (America).
- 433-434MHz (Africa, Asia, Australia, Europe).
- 426-429MHz (Japan).
- 315MHz (Americas, Asia).
- 169MHz (Europe).
Our field-tested low-power chips help ensure an extended battery life of 10-plus years without needing a battery replacement, even in high-temperature environments. Our sensor controllers include a dedicated, 16-bit CPU core specifically designed for ultra-low power consumption in active mode, standby mode and even during startup to extend battery life even further. Even with 256kB of RAM retention, standby current remains under 1µA, optimizing energy efficiency.
Our wireless MCU family is designed to provide maximum flexibility, enabling software reuse and easy scalability while maintaining pin-to-pin compatibility for streamlined development. All of our devices are pin-to-pin compatible and use the same software development kit, enabling seamless upgrades. You can start development with 128kB of flash memory, and as your application evolves, easily transition to as much as 1MB of flash memory without redesigning your hardware.
Discover featured applications
Enable better coverage in hard-to-reach areas
Sub-1GHz technology has demonstrated its effectiveness in challenging environments such as basements and concrete garages, where 4G signals often fail. Integrating our silicon solutions directly into each charger removes the need for 4G nodes to connect to a central gateway.
TI's Sub-1GHz solutions can help reduce costs, ensure seamless communication, and provide long-range connectivity. Additionally, our module accelerates time to market, simplifying the process of adding a sub-1GHz connection to your charger.
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
Our hardware and software solutions for solar microinverters and trackers 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.
TI's wireless solar management system (WSMS) enables you to 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
- LP-EM-CC1354P10 – CC1354P10 LaunchPad™ development kit for SimpleLink™ Sub-1 GHz and 2.4GHz wireless microcontroller
- LP-CC1352P7 – CC1352P7 LaunchPad™ development kit for SimpleLink™ multi-band wireless MCU
- LP-CC1311P3 – CC1311P3 LaunchPad™ development kit for SimpleLink™ sub-1-GHz wireless MCU