Does the STM32G070CBT6 have a Unique ID?

[stst9191]

In spite to the reference manual of the STM32G071CBT6 the unique ID is not described in the reference manual of the STM32G0x0 series, but its address is defined in the header file (stm32g070xx.h).

Now I wonder if it is missing in the reference manual or if the header file is wrong.

Does someone know if the STM32G070CBT6 has the unique ID (UID_BASE)?

[Imen.D]

Hello @stst9191​ ,

>In spite to the reference manual of the STM32G071CBT6 the unique ID is not described in the reference manual

Do you mean STM32G070CBT6 and not STM32G071CBT6?

Imen

[stst9191]

Hello Imen,

I mean the STM32G070CBT6.

Stefan Zimmer

[Kraal · Accepted solution]

Hi @stst9191​ ,

I asked the same question here

https://community.st.com/s/question/0D53W00001rtbuOSAQ/rm0454-chapter-30-is-missing-uid-information

Unfortunately ST official answer is that the UID that you can read is not really unique, for costs reasons.

Best regards

[stst9191]

Hi Kraal,

thank you for this information.

Best regards