The accelerating convergence of energy regulations, smart infrastructure, and occupant expectations is driving a sharp rise in demand for intelligent building automation systems. Leveraging Renesas’ broad portfolio of MCUs, MPUs, motor control, connectivity modules, and edge AI capabilities, these enable seamless automation, real-time data processing, and intelligent decision-making for modern buildings.
Deliver seamless, low-power wireless communication across building systems with our Wi-Fi® and Bluetooth® Low Energy (LE) modules designed for long-range, multi-device interoperability. Support secure, real-time monitoring and control with cloud integration for predictive maintenance.
Achieve smoother, quieter motor operation and extended equipment life with high-performance MCUs that enable advanced control algorithms at higher clock speeds. This reduces vibration and noise in HVAC systems, pumps, and elevators.
Protect building automation systems with MCUs featuring Arm® TrustZone® and Secure Crypto Engines for hardware-based encryption, authentication, and key storage. Support for secure boot, firmware updates, and TLS ensures data integrity across Ethernet, Wi-Fi, and Bluetooth.
Deliver user-friendly interfaces for building automation with high-performance HMI platforms featuring vibrant graphics, multi-touch capability, and responsive interaction. Renesas supports both touch and touchless control for elevators, access systems, and dashboards. Integrated graphics accelerators, scalable MCUs, MPUs, and robust connectivity enable seamless cloud and mobile integration.
Building automation systems generate massive sensor data, making real-time anomaly detection and optimization complex. Reality AI from Renesas enables predictive maintenance, adaptive comfort control, and energy optimization at the system level. With features like presence detection for smart thermostats and pre-built toolkits such as RealityCheck HVAC Suite and Motor Toolbox, you can reduce downtime, improve reliability, and enhance comfort.
Motor control systems like compressors, fans, and chillers demand continuous operation with guaranteed safety. Renesas combines FuSa-compliant MCUs and MPUs with AI techniques to enhance system and subsystem safety while enabling always-on performance. Our RA, RX, and RZ portfolios support IEC 61508 and IEC 60730 standards, delivering SIL-3 compliance and tools to simplify certification and accelerate development.
Simplify IoT development with an edge-to-cloud gateway built for speed, flexibility, and security. It combines real-time edge processing with AWS IoT Greengrass and a robust open-source environment to accelerate integration. A Python-based framework enables rapid, compile-free application deployment, while secure FOTA (Firmware Over-The-Air) updates ensure continuous protection, remote maintenance, and long-term reliability for connected systems.
Discover how Leafi Home's Nova, powered by Renesas' ultra-low-power Wi-Fi chip, is transforming smart home window automation with effortless installation, year-long battery life, and seamless connectivity.
Power next‑generation smart home applications with Renesas wireless connectivity. Our Wi‑Fi®, Bluetooth® Low Energy (LE), and NFC solutions enable device‑to‑device communication, secure access control, and efficient system management across lighting, HVAC, security, and smart lock platforms. These technologies support reliable operation, low power consumption, and seamless user experiences.
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