What is Radc of STM32F446 at 3.3V (value is missing in datasheet)?

Thomas Wappler · ‎2016-12-15

Posted on December 15, 2016 at 11:33

Hi,

I can't find a value for Radc at 3.3V in the datasheet of STM32F446.

Note 4 states: 'RADC maximum value is given for VDD=1.7 V, and minimum value for VDD=3.3 V', but there is just a maximum value.

Best regards,

Thomas.

#stm32f446

Amel NASRI · ‎2016-12-27

Posted on December 27, 2016 at 15:02

Hi Thomas,

Please note that minimum Radc value is 1.5 Kohm.

This value will be added in all F4xx and F7xx datasheets where it is missing.

Thanks for highlighting this.

-Amel-

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View solution in original post

Amel NASRI · ‎2016-12-26

Posted on December 26, 2016 at 10:04

Hi

thomas

‌,

I'll look for this minimum value of RADC and come back to you as soon as I have needed details.

-Amel-

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.

Amel NASRI · ‎2016-12-27

Posted on December 27, 2016 at 15:02

Hi Thomas,

Please note that minimum Radc value is 1.5 Kohm.

This value will be added in all F4xx and F7xx datasheets where it is missing.

Thanks for highlighting this.

-Amel-

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.