The CYW30739 from Infineon Technologies is a Bluetooth LE and IEEE-802.15.4 SoC that is designed for low-power multi-protocol smart home systems. It can enable end-to-end encrypted communication between individual devices in a Matter network, which is an IP-based network connectivity standard for secure and seamless connectivity between devices. The SoC is based on a 96 MHz ARM Cortex-M4 microcontroller unit featuring a low-power radio for long-range Bluetooth and multi-protocol connectivity. The microcontroller has a floating-point unit that delivers high-performance computing as well as has a highly optimized memory system across flash, RAM, and ROM.
The CYW30739 has a receiver sensitivity of up to -103.5 dBm and follows the IEEE-802.15.4 protocol which allows seamless interoperability across smart home devices. Its low power consumption makes it suitable for applications that require extended battery life including smart homes, smart buildings, smart lighting, and more. These design techniques and process technology are extremely efficient to help reduce active and idle power. The SoC is available in a surface-mount package.