Discover how our AVR® DU family of microcontrollers (MCUs), featuring real-time control and USB functionality, address the critical needs of modern embedded designs. They incorporate our Program and Debug Interface Disable (PDID) feature, which is designed to strengthen an application’s defenses against malicious attacks. To enable secure firmware updates, these MCUs employ Read-While-Write (RWW) Flash and, when combined with a secure bootloader, allow for uninterrupted, in-field updates to address security concerns and to help extend the lifetime value of products. Fully integrated into the MPLAB® development ecosystem, the production-ready USB software stack is easily configured with MPLAB Code Configurator (MCC) Melody, simplifying the development process and reducing time to market.