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R_ADC Value for STM32H753

Yan Rosh
Associate II

Hi,

The STM32H753 datasheet is missing the R_ADC value.

On the caption of Figure 92 (p. 284) it says that R_ADC value can be found in table 183, but the value is not there.

Does anybody have this value?

Did the value change between Rev.Y and Rev.V?

Thanks,

Yan

1 ACCEPTED SOLUTION

Accepted Solutions

Hi @Yan Rosh​ ,

Sorry for the delayed reply on this and thank you for your patience while we work on this.

Here are the R_ADC values related to STM32H7 series:

  • Channel Slow: 940 Ohm
  • Channel fast: 450 Ohm
  • Channel Direct 204 Ohm

Please feel free to come back to me if you need any other information.

Imen

When your question is answered, please close this topic by clicking "Accept as Solution".
Thanks
Imen

View solution in original post

3 REPLIES 3
Imen.D
ST Employee

Hello,

I raised internally your feedback to add the missing value in the coming release of STM32H7 Datasheet.

Best Regards,

Imen

When your question is answered, please close this topic by clicking "Accept as Solution".
Thanks
Imen
Yan Rosh
Associate II

Hello Imen,

Thank you for the update!

Yan

Hi @Yan Rosh​ ,

Sorry for the delayed reply on this and thank you for your patience while we work on this.

Here are the R_ADC values related to STM32H7 series:

  • Channel Slow: 940 Ohm
  • Channel fast: 450 Ohm
  • Channel Direct 204 Ohm

Please feel free to come back to me if you need any other information.

Imen

When your question is answered, please close this topic by clicking "Accept as Solution".
Thanks
Imen