Search comparison STM32F2/F4 vs STM32H5 to facilitate migration

andreaswollmann77 · ‎2025-03-16

I'm looking for a comparison between STM32F2/F4 and STM32H5 to facilitate the migration: timers, important information.

Thank you in advance.

STTwo-32 · ‎2025-03-16

The best document I can suggest you is the AN5688. For pin compatibility, you can create a project based on your MCU on CubeMX and find all pinout compatible MCUs following this picture :

Best Regards.

STTwo-32

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.

View solution in original post

STTwo-32 · ‎2025-03-16

Hello @andreaswollmann77

The best document I can suggest you is the AN5688. For pin compatibility, you can create a project based on your MCU on CubeMX and find all pinout compatible MCUs following this picture :

Best Regards.

STTwo-32

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.

andreaswollmann77 · ‎2025-03-16

Is there also an AN for STM32F2xx to STM32H5 migration?

STTwo-32 · ‎2025-03-16

unfortunately, there is not such a document. You should do the migration based on the datasheets and reference manuals of the MCUs.

Best Regards.

STTwo-32

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.