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AScha.3
Super User
April 30, 2026
Solved

Wrong (?) description of ADCs in STM32H5E5/F5

  • April 30, 2026
  • 2 replies
  • 196 views

In ds H5E5 is given:  3x 12b ADC

AScha3_0-1777552895506.png

but on selector is shown:

AScha3_1-1777552974117.png

...so secret 3 x 16b ADC there - or error in table ?

 

 

Best answer by mƎALLEm

Issue internally confirmed and removed from all STM32H5 products (if it was the case) but the update will be effective on st.com within few hours (after system synchronization) / tomorrow at the latest.

2 replies

mƎALLEm
ST Technical Moderator
April 30, 2026

Hello,

I think this is an issue in the product selector tool. No 16-bit ADC on STM32H5E/Fx devices:

From the datasheet:

mALLEm_0-1777553422156.png

I will escalate that for review and fix.

Thank you for the notification on this.

 

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
April 30, 2026

Issue internally confirmed and removed from all STM32H5 products (if it was the case) but the update will be effective on st.com within few hours (after system synchronization) / tomorrow at the latest.

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