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Associate
July 2, 2025
Solved

Configure BOR level on STM32F051C6T6

  • July 2, 2025
  • 2 replies
  • 340 views

I'm trying to configure BOR using STM32CubeProgrammer but I can't locate it on Option Byte. Even if I refer to RM0091 manual there's no section about BOR levels. 

Best answer by Peter BENSCH

Well, the family of STM32F0 doesn't have a BOR module, but it does have POR and PDR. Essentially, this gives you the same functionality.

If that's not enough for you, you can switch to a member of the STM32G0, for example.

Regards
/Peter

2 replies

Peter BENSCH
Technical Moderator
July 2, 2025

Welcome @Liinda, to the community!

Unfortunately, the STM32F0 do not have a BOR. And if there is no BOR, you cannot activate/use BOR.

Hope that answers your question?

Regards
/Peter

LiindaAuthor
Associate
July 2, 2025

Thank you for your response. That doesn't mean maybe it is embedded on the MCU?

What are the implications if I use this microcontroller on electronic design?

Peter BENSCH
Peter BENSCHBest answer
Technical Moderator
July 2, 2025

Well, the family of STM32F0 doesn't have a BOR module, but it does have POR and PDR. Essentially, this gives you the same functionality.

If that's not enough for you, you can switch to a member of the STM32G0, for example.

Regards
/Peter