STM32WL55 internal Pull-down Tolerance

[mokluza]

Hello team,

We are using STM32WL55 MCU. I haven't found any information about resistance value of its internal pull-down resistance.

As far as I know it is typically 40k. But could you tell what is the tolerance of this value?

Best regards,

Vladislav

[mƎALLEm · Accepted solution]

Hello @mokluza and welcome to the community,

Min: 25K, Max 55k

From the datasheet:

[mokluza]

Hello mƎALLEm, 

Thank you for the quick reply.

Unfortunately your datasheet link doesn't work for me. Could you send me direct link or the file?

[Ozone]

The link is fine.
Probably a proxy issue on your side.

[mƎALLEm]

Hello,

Please click again on the link and try.

[mokluza]

It works, thank you for your support

[Andrew Neil]

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@mokluza wrote:

Unfortunately your datasheet link doesn't work for me. Could you send me direct link or the file?

---

Note that you can always find the datasheet (and more) by going to the Product Page for the chip in question:

https://www.st.com/en/microcontrollers-microprocessors/stm32wl55cc.html

You will also find it (and more) on the 'Documentation' tab:

https://www.st.com/en/microcontrollers-microprocessors/stm32wl55cc.html#documentation