Ultra-low-power STM32L5 MCU series with enhanced security

New STM32L5 with TrustZone® security (Arm® Cortex®-M33), featuring best-in-class power consumption and additional peripheral set.

With the rapid expansion of the IoT market and increasing number of connected objects, end-user information is frequently exposed to outside attacks. Ensuring data confidentiality and device security is therefore a top requirement in IoT designs.

Watch this webinar to know more about the ultra-low power STM32L5 MCU with embedded security and discover our demo. We will provide you with an overview of the main features and benefits of the STM32L5 with a specific focus on its security features and related ecosystem.


  • News & updates on the STM32L5 and overview of its security features
  • Discover STM32L5 MCU TrustZone capabilities
  • Learn about the STM32L5 security ecosystem
  • Q&A session with ST’s experienced engineers


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Bertrand Denis, Product Marketing Manager 
Akim Layachi Daineche, STM32 Ecosystem Security Architect