Infineon Technologies has released a reliable and optimized Wi-Fi 4 solution with next-generation WPA3 Security standard for IoT applications like smart thermostats, smart lighting, etc. This new Wi-Fi/Bluetooth/BLE combo chip named CYW43439 makes it easier for product designers to comply with new security regulations that are currently emerging worldwide.
The chip comes with worldwide certifications and certified interoperability which makes it a robust and power-efficient solution. It offers cross-platform features for RTOS, Linux, and Android, and development support for software with advanced smart-coexistence for multi-user Wi-Fi and Bluetooth applications, thereby enabling multiple connections simultaneously including BLE Mesh networking.
With ModusToolbox software of CYW43439, the designers can access an adaptable development system for IoT including carefully packaged solutions supporting popular ecosystems and cloud management tools. The chip can reduce system power consumption by providing Host SoC off-load processing for network management and audio applications reducing CPU loading. The CYW43439 chip is available in volume quantities and commercial modules can be purchased from Infineon’s module partners.