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Renesas Electronics Corporation

Wireless Connectivity

Leverage a broad spectrum of advanced wireless technologies designed for seamless, high-performance communication and device interoperability. Our solutions empower you to build robust, scalable systems that connect to the world with unmatched reliability and efficiency.

Seamless Integration

We offer highly integrated wireless connectivity solutions for effortless compatibility with our industry-leading MCUs and MPUs—for applications from IoT and industrial to smart infrastructure and consumer electronics.

Performance Leadership

A leader in wireless innovation, we deliver ultra-low-power Wi-Fi solutions, high-sensitivity NFC technology with exceptional output power, and advanced Bluetooth® Low Energy (LE) SoCs and modules packed with rich features.

Advanced Ecosystem

Our comprehensive wireless development ecosystem includes reference designs, application block diagrams, dev kits, software tools, and expert support from the Renesas Engineering Community.

Gbps Mbps Kbps Short Range <100m 100m - <1km Medium Range Bluetooth NFC Wireless Audio DECT Wi-Fi MCUs

Smart Home & Building

Smart Home & Building

Enjoy seamless control over lighting, HVAC systems, security cameras, smart locks and more with our reliable Wi-Fi, NFC, and Bluetooth Low Energy solutions. Enhance energy efficiency, convenience, and security while offering unparalleled user experiences.

Building Smarter Homes with Wireless Connectivity
White Paper
White Paper: Connected Home & Building
PDF1.18 MBR19WP0007EU0200 Rev.2.00Mar 27, 2025
Blog
Blog: Unlocking Innovation: Renesas Revolutionizes Smart Locks
Explore how Renesas' semiconductor solutions are transforming smart locks and tackling key challenges, empowering smart lock manufacturers to create products that exceed the expectations of modern homeowners.

Asset Tracking & Locationing

Asset Tracking & Locationing

Our Locationing 2.0 combines advanced Bluetooth, NFC, and Wi-Fi technologies for accurate, dependable, and cost-efficient tracking solutions. Applicable across industries, these innovations enhance security, efficiency, and convenience for tracking assets, people, and devices in real-time.

Asset Tracking & Locationing at Scale - The Future of Real-Time Asset Tracking
White Paper
White Paper: Advanced Renesas Technology for Locationing 2.0
PDF923 KBR19WP0016EU0200 Rev.2.00Mar 27, 2025
Blog
Blog: Locationing 2.0: Connected E-Bikes - A Safer, Convenient and More Secure Way to Ride
Renesas' Locationing 2.0 solutions enhance e-bike security and fleet management with advanced Bluetooth Low Energy and NFC technologies, enabling real-time tracking, theft prevention, and seamless user access control.
Webinar: Locationing 2.0
This session will also include updates on our Crowd-sourced Locationing and phase-based proximity ranging (WiRa) solutions.・ATLAS / Real Time Locationing with AoA・Wireless Ranging: WIRA™ /Real Time Locationing・Crowd-Sourced Locationing (CSL)…

Health & Fitness

Health & Fitness

Renesas connectivity for health devices simplifies design and ensures safety. NFC paired with Bluetooth Low Energy offers ultra-low power consumption and ample memory support for connected health applications, such as smart rings and monitoring devices.

Smart Ring Wireless Charging with NFC: Renesas PTX130W and PTX30W
Blog
Blog: Big Future in a Small Space: Wireless SoCs Enable Wearable Medical and Wellness Devices to Realize Their Potential
Learn how connectivity products from Renesas save space and consume little power for smart and feature-rich personal or wearable devices.
Webinar: How Connectivity is Becoming Instrumental in Connected Health, Fitness & Care
In this webinar, you will learn about:- How Connectivity is transforming Connected Health and Fitness Applications- Key target applications- Customer references

Connected Infrastructure

Connected Infrastructure

From point-of-sale systems to smart grids and EV charging, Renesas' advanced NFC, Wi-SUN, and PLC technologies enable seamless automation, real-time data, and ubiquitous payment systems for smarter, faster, and more efficient living.

Famoco's Integration of Renesas PTX130R for Smart Payments
Blog
Blog: Transforming EV Charging with Advanced Connectivity
The blog discusses how advanced connectivity in EV charging infrastructure enhances user experience and promotes the adoption of electric vehicles by providing efficient, reliable, and seamless charging solutions.
Webinar: Connected Infrastructure
This session will provide broad information on some of the major Connected Infrastructure Applications and Renesas Connectivity Solutions available for these applications.In this webinar, you will learn about:・Retail & Payment・Smart City:…
E-book cover for wireless connectivity guide to wireless solutions.

Unlocking Connectivity: A Guide to Wireless Solutions

Explore advances in wireless connectivity with insights into innovations in Bluetooth LE, NFC, and Wi-Fi. Simplify tech integration, harness seamless connectivity, and propel innovation in today’s connected world—an essential guide for industry professionals.

Finger pointing smart watch screen
Success Stories

Customer Success Stories

Explore our wireless connectivity success stories showcasing Bluetooth Low Energy, Wi-Fi, and NFC technologies. Discover how companies like Feasycom and Princess Cruise Lines use Renesas to innovate IoT, enhance user experiences, and transform industries.

Support

Support Communities

Support Communities

Get quick technical support online from Renesas Engineering Community technical staff.
Browse Articles

Knowledge Base

Browse our knowledge base for helpful articles, FAQs, and other useful resources.
Product Longevity Program (PLP)

Product Longevity Program (PLP)

Select appropriate products for applications requiring long life cycles.