Renesas | August 05, 2022
Renesas Electronics Corporation a premier supplier of advanced semiconductor solutions, today announced the RZ/A3UL group of microprocessors (MPU) that enables both a high-definition human-machine interface (HMI) and quick startup for applications that require high throughput and real-time capabilities. The new RZ/A3UL allows customers to achieve the full potential of a real-time operating system (RTOS) while leveraging the performance boost provided by the 64-bit Arm® Cortex®-A55 CPU core with a maximum operating frequency of 1 GHz. Using an RTOS allows systems to start up instantly, in less than a second after boot-up. This feature is ideal for systems that require a fast response time such as industrial equipment, home appliances and office automation equipment with liquid crystal displays or control panels, as well as audio equipment and POS terminals.
The new RZ/A3UL MPUs integrates an Octal-SPI memory interface*1 that facilitates simpler and more compact board designs. In addition, the new devices include versions that support a DDR3L/DDR4 memory interface to enable connection of high-speed DRAM. For example, the DDR3L/DDR4 memory interface achieves a data transfer speed that is approximately 10 times faster than the Octal-SPI memory interface, maximizing the performance needed to enable an HD (1280x720) class display and an interactive and more sophisticated HMI utilizing camera input or various types of sensors.
The RZ/A3UL supports the industry’s two leading RTOSes: FreeRTOS and Azure RTOS. Since Renesas is a license provider of Azure RTOS for the RZ Family, users can simply download the high-performance Azure RTOS from GitHub and get started immediately. In addition, Renesas offers a Flexible Software Package including FreeRTOS and HAL (Hardware Abstraction Layer) drivers that developers can use as a reference when developing their own applications. An extensive suite of middleware is also available for both operating systems, further reducing the time and cost for development.
“Many customers who use RTOSes tell us that they want to retain features like excellent real-time capabilities and quick startup, but that they also want higher resolution and better performance, I am confident that the RZ/A3UL will deliver the higher performance required, while still giving customers the flexibility and ease of use offered by MCUs.”
Shigeki Kato, Vice President of the Enterprise Infrastructure Business Division at Renesas
Moe Tanabian, Vice President & General Manager, Azure IoT, Light Edge, AI at Microsoft added, “The combination of high-performance MPUs like the RZ/A3UL, with the real-time capabilities of Azure RTOS, will directly improve the performance of our customers' devices."
The peripheral functions and package pin assignments of the RZ/A3UL are compatible with the RZ/G2UL that employs the Cortex-A55 core targeting Linux-based HMI applications, and with the RISC-V-based RZ/Five products. This means that engineers can develop new products using the same board design, simply by replacing the chip. The compatibility between devices also allows engineers to easily transition from a product that runs an RTOS to a Linux-based product, facilitating efficient development across multiple product models.
Winning Combination with RZ/A3UL
Renesas has designed an HMI solution, “RTOS Based RZ/A3UL HMI SMARC SOM” that uses the RZ/A3UL and other compatible devices from Renesas and its partners’ portfolios. This Winning Combination is a module conforming to the industry-standard SMARC 2.1 form factor. The module incorporates devices including the DA9062 power management IC, 5P35023 programmable clock generator, AT25QL128A flash memory IC, and SLG46538 GreenPAK implementing peripheral functions such as system reset. It can be used to evaluate the RZ/A3UL and also as a reference design to help shorten development time. Renesas Winning Combinations have technically vetted system architecture from mutually compatible devices that work together seamlessly to bring an optimized low-risk design for a faster time to market. Renesas offers more than 300 Winning Combinations with a wide range of products from its portfolio.
About Renesas Electronics Corporation
Renesas Electronics Corporation (TSE: 6723) empowers a safer, smarter and more sustainable future where technology helps make our lives easier. A leading global provider of microcontrollers, Renesas combines our expertise in embedded processing, analog, power and connectivity to deliver complete semiconductor solutions. These Winning Combinations accelerate time to market for automotive, industrial, infrastructure and IoT applications, enabling billions of connected, intelligent devices that enhance the way people work and live.
Particle | June 30, 2022
Particle, an integrated IoT Platform-as-a-Service designed to connect the disconnected, unveiled improvements to its next-generation embedded IoT Wi-Fi solutions in the form of the P2 and Photon 2 hardware modules. The Photon 2 (coming in late 2022) offers an improved feather form factor compatible development kit for quick prototyping, and the P2 module (generally available July 29) is powered by the Particle Platform-as-a-Service and boasts advanced functionality for low-cost, integrated designs in applications that are poorly served by cellular connectivity, like factory floors, hospitals, smart buildings, and security monitoring.
Enterprise IoT applications now have the flexibility of both Wi-Fi and cellular connectivity options for the first time. Customers previously relied on pricey and data-intensive cellular connectivity to their devices in order to have secure connectivity with the required computing power to operate enterprise applications. Particle delivers enterprise-grade security and communication standards, more potent computing, and supply safely assured availability with the release of P2.
For enterprise-grade applications, where RF performance, low power consumption, security, and quick time-to-market are crucial, Particle's Wi-Fi modules and development kits are created. These updated components are the successors to the P0/P1 and Photon/Argon and represent a new enterprise Wi-Fi product line. They add support for low-power Bluetooth, a more potent processor, more memory, and broader support for enterprise Wi-Fi configurations like 5GHz and 802.1X networks, as well as supply security (Secure Supply LP).
"We've seen an astonishing 700% increase in IoT cyber-attacks since 2019 and an inability for products to be future-ready against new and emerging standards. At Particle, device and network versatility and security remain a sticking point for Wi-Fi connected IoT devices. To keep pace with a constantly changing IoT cyber threat landscape and expanding customer choices for enterprise deployments, the P2 and Photon 2 updates provide the ideal balance of standardization and security for seamless forward compatibility that gives developers the power to get to market faster,"
Adam Warmington, Senior Product Manager at Particle
Each of the aforementioned product revisions is a component of Particle's Supply Secure hardware portfolio, a fresh proactive initiative that updates and replaces outdated hardware with a predictable and dependable supply chain of chip-based components.
SOFTWARE AND TOOLS
Belkin | August 09, 2022
Wemo, the award-winning home automation and IoT brand from Belkin International, today announces the new Wemo Smart Dimmer with Thread, enabling users to control their lights from anywhere through the Home app, Wemo Stage, or by asking Siri.
Thread technology is the latest and most advanced connection available for smart accessories, offering a separate mesh network for connected devices. Working exclusively with HomeKit, the Wemo Smart Dimmer is Thread certified and built on the latest and greatest technology to allow a faster and more reliable connection. Users can dim or turn lights on and off from anywhere through iPhone, iPad, Wemo Stage, or by asking Siri, and set schedules in the Home app for even more flexibility. By linking the Smart Dimmer to other HomeKit devices including the Wemo Smart Video Doorbell, users can also activate lights when motion is detected.
Works with neutral or no neutral wiring, offering a universal solution for homes old or new
Supports Thread and Bluetooth
Provides easy setup with NFC — tap iPhone to the Smart Dimmer and follow the prompts to start controlling in seconds
Built with flicker-free technology
Works exclusively with Apple HomeKit
Replaces single-pole switches only; not compatible with 3-way switches
The Wemo Smart Dimmer with Thread expands the company’s growing suite of smart home accessories that offer HomeKit integration, eliminating the need for the Wemo app. The new Smart Dimmer joins the Wemo Stage and Wemo Smart Plug in the company’s Thread-enabled product collection.
Wemo is the award-winning home automation and IoT brand from Belkin International. Through the integration of modern technology and ease of use, Wemo users can control their lights and smart home devices from anywhere with Apple HomeKit. The company is based in Southern California and its products can be found in leading retailers across North America, Europe and Asia. In 2018, Belkin International merged with Foxconn Interconnect Technology to bolster its global influence and remains forever inspired by people and the planet we live on.