Security Options on MCU's

[PNada.3]

I'm trying to become familiar with the security options for STM MCU's before picking an MCU. Where is the best place to learn about what security options exist, what they do, and how/if they impact the price of the MCU? Does a table exist that compares the different security options across all MCU's, what they do, and the price?

[Sarra.S]

Hello @PNada.3​  and welcome to the Community :smiling_face_with_smiling_eyes:

I advice you to check the STM32Trust website. This website provides comprehensive resources and reference material on the security features built into STM32 microcontroller

In addition, it provides free software for implementing secure firmware installation solutions

Hope that helps!