Explore the world of ultra-low power microcontrollers in this 37-minute webinar replay focusing on STM32L5 MCUs. Dive into the architecture and technical features that address the requirements of ultra-low power applications. Learn about the three phases of ultra-low power applications and how STM32L5 MCUs optimize each phase to save battery life. Witness live demonstrations showcasing CoreMark performance, power consumption measurements, and low-power application scenarios. Gain insights into the STM32L ultra-low power portfolio, system architecture, internal cache effects, and the benefits of internal SMPS. Discover various low-power modes and their typical profiles, as well as the STM32L5's strengths in low-power applications. The webinar concludes with a practical demonstration of ADC acquisition and consumption profiles, providing valuable knowledge for developers working on energy-efficient embedded systems.