In summary, Renesas RA4W1 is equipped with an abundance of peripheral features, strong security, and Bluetooth^® 5.0. System control, security, and wireless communication are all implemented on a single chip. This high degree of integration reduces the overall solution size saving design time, cost, and board space. It is ideal for a wide range of IoT applications, including devices that handle biological (personal) information, such as activity meters and healthcare devices. The strong security features and secure firmware update functionality protect application data through data transmission and updates. Renesas has a variety of resources like documentation, drivers and middleware, evaluation boards, tools, and other collateral to support the customer during design.