Skip to main content
stratom
Associate III
Feb 27, 2026 7:19 PM UTC
Solved

STM32H5 overview page is displaying false nr of CANFD instances

Dear ST,

The STM32H5 overview page seems to display the wrong number(1) of CANFD controllers for STM32H5E4 in the line comparison table. The datasheet says it's 3,  like for all the others  in the STM32H5E/F lines.

Also, I couldn't find anything in the errata sheet about non usable CAN instances.

mƎALLEm
mƎALLEmBest answer
ST Technical Moderator
Apr 1, 2026 11:13 AM UTC

Hello,

Issue has been fixed: screenshot.png

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

4 replies

mƎALLEm
ST Technical Moderator
Feb 27, 2026 7:30 PM UTC

Hello,

Do you mean this line from this page: https://www.st.com/en/microcontrollers-microprocessors/stm32h5-series.html ?

screenshot.png

To give better visibility on the answered topics, please click "Best answer" on the reply which solved your issue or answered your question.
stratom
stratomAuthor
Associate III
Feb 27, 2026 7:41 PM UTC

Yes exactly.

mƎALLEm
ST Technical Moderator
Feb 27, 2026 7:50 PM UTC

Ok I will escalate for fix.

Thank you for your contribution.

To give better visibility on the answered topics, please click "Best answer" on the reply which solved your issue or answered your question.
mƎALLEm
mƎALLEmBest answer
ST Technical Moderator
Apr 1, 2026 11:13 AM UTC

Hello,

Issue has been fixed: screenshot.png

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