Skip to main content
Associate
August 31, 2025
Solved

Documentation for STM32C0 and STM32U5 microcontrollers?

  • August 31, 2025
  • 2 replies
  • 800 views

"C5" typo corrected in title to "C0"


Does have the STM32C5 and STM32U5 microcontroller documents e.g hardware user manual?

Could you please help me to confirm this?

Best answer by Andrew Neil

You will always find documentation by going to the Product Page for the particular product, and looking on the 'Documentation' Tab.

There you will find

  • Datasheet (DS) = hardware specifications
  • Reference Manual (RM) = register descriptions, etc
  • plus Application Notes, etc

eg, for STM32U535CB:

AndrewNeil_0-1756716767121.png

https://www.st.com/en/microcontrollers-microprocessors/stm32u535cb.html#documentation

 

For a complete overview of all the STM32 MCU families, see:

https://www.st.com/en/microcontrollers-microprocessors/stm32-32-bit-arm-cortex-mcus.html

There you will see that there is no STM32C5 (as @STTwo-32 said) - only STM32C0:

https://www.st.com/en/microcontrollers-microprocessors/stm32c0-series.html

So the documentation is here:

https://www.st.com/en/microcontrollers-microprocessors/stm32c0-series/documentation.html

 

PS:

See also: How can I find ST product documentation? (Datasheets).

2 replies

STTwo-32
Technical Moderator
August 31, 2025

Hello @BinhVu and welcome to the ST Community.

For the STM32U5 series, all MCUs documents are available in this link. If you are looking for a board And not the MCU, you may just tell me the name so I can help you.

For the STM32C5, there is not such MCU on the STM32 MCUs portfolio.

Best Regards.

STTwo-32

BinhVuAuthor
Associate
September 3, 2025

Hi @STTwo-32 ,

Thank you so much for your information. It is a typo, my mean is STM32C0 and STM32U5 and I got these from your link already.

Thank you again for your support!

Thanks and Best Regards,

BinhVu

Andrew Neil
Andrew NeilBest answer
Super User
September 1, 2025

You will always find documentation by going to the Product Page for the particular product, and looking on the 'Documentation' Tab.

There you will find

  • Datasheet (DS) = hardware specifications
  • Reference Manual (RM) = register descriptions, etc
  • plus Application Notes, etc

eg, for STM32U535CB:

AndrewNeil_0-1756716767121.png

https://www.st.com/en/microcontrollers-microprocessors/stm32u535cb.html#documentation

 

For a complete overview of all the STM32 MCU families, see:

https://www.st.com/en/microcontrollers-microprocessors/stm32-32-bit-arm-cortex-mcus.html

There you will see that there is no STM32C5 (as @STTwo-32 said) - only STM32C0:

https://www.st.com/en/microcontrollers-microprocessors/stm32c0-series.html

So the documentation is here:

https://www.st.com/en/microcontrollers-microprocessors/stm32c0-series/documentation.html

 

PS:

See also: How can I find ST product documentation? (Datasheets).

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
BinhVuAuthor
Associate
September 3, 2025

Hi @Andrew Neil,

Thank you so much for your information. It is a typo, my mean is STM32C0 and STM32U5 and I got it. 

I'm very appreciate your explanations, thank you!!

Thanks and Best Regards,

BinhVu

Andrew Neil
Super User
September 3, 2025

You're welcome.

Now please mark the solution.

Note that everyone can see all posts - so there's no need to repeat stuff  in multiple posts.

You can mention multiple people with multiple @  in one post.

 

I'll edit the post title.

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.