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Mohamed Aymen
Associate II
December 5, 2025
Solved

Inquiry on Secure/Non-Secure Memory and Key Management for STM32H533

  • December 5, 2025
  • 2 replies
  • 564 views

Hello,

 

I am looking for guidance regarding the STM32H533 MCU, specifically in the area of secure and non-secure memory management.

Could you please let me know if there is a dedicated application note that explains how to store and manage encrypted keys on the STM32H533?

Additionally, is there an application note or reference that provides a step-by-step example demonstrating the use of secure flash, secure memory, or secure storage on this MCU?

 

Thank you for your support.

Best regards,

Aymen

Best answer by mƎALLEm

Hello @Mohamed Aymen ,

I may suggest the following wikis: 

2 replies

mƎALLEm
mƎALLEmBest answer
Technical Moderator
December 5, 2025

Hello @Mohamed Aymen ,

I may suggest the following wikis: 

"To give better visibility on the answered topics, please click on ""Accept as Solution"" on the reply which solved your issue or answered your question."
Mohamed Aymen
Associate II
December 8, 2025

Thanks for your answer

mƎALLEm
Technical Moderator
December 8, 2025

@Mohamed Aymen wrote:

Thanks for your answer


So please mark it as solution than ;).

"To give better visibility on the answered topics, please click on ""Accept as Solution"" on the reply which solved your issue or answered your question."