Wi-Fi 4 solution features next generation WPA3 security

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By Ally Winning

The Infineon CYW43439 solution is a Wi-Fi/Bluetooth/BLE combo chip for IoT applications. It has been designed to make it easier for developers to comply with new security regulations currently emerging worldwide.

WPA3 allows more robust authentication, increased cryptographic strength and more resilient mission-critical networks. The Infineon CYW43439 allows designers to provide the connectivity that consumers want, while implementing the security that products need.

“For many IoT-connected products like smart thermostats and other consumer devices, their connectivity is both low bandwidth and low-duty cycles,” said Jeff Baer, Senior Product Marketing Director, IoT RF at Infineon. “Infineon’s new Wi-Fi/Bluetooth/BLE combo chip allows our customers to utilize the latest, state-of-the-art Wi-Fi security standard with WPA3, while minimizing costs by addressing their connectivity needs with tried-and-true Wi-Fi 4.”

The CYW43439 chip provides robust, power-efficient Wi-Fi 4 performance, with worldwide certifications and certified interoperability. The product family offers cross-platform features for RTOS, Linux, and Android, and development support for software that includes advanced smart-coexistence for multi-user Wi-Fi and Bluetooth applications, enabling multiple connections simultaneously including BLE Mesh networking. The devices reduce system power consumption by providing Host SoC off-load processing for network management and audio applications reducing CPU loading. Its optimized software for library-based functions allows connections to mobile devices or any cloud service at any time.

The CYW43439 solution is supported by the company’s ModusToolbox software.

More information

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