device marking format different with datasheet mentioned

SChan.26 · ‎2023-05-04

Dear Sir,

we have a part STM32F205VGT6TR which device marking format not matched to datasheet mentioned, would you check is it has PCN for this change or help to explain which one will be correct, thanks

KDJEM.1 · ‎2023-05-04

Hello @Community member and welcome to the community 🙂 ,

I will check internally if it is a new PCN or if it is not a authentic product.

To check if parts are good parts from ST production, we need to get the UID and memory dump form 0x1FF8 00C0 to 0x1FF8 00FF.

Could you please share these details?

Thank you.

Kaouthar

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MRigh.2 · ‎2023-05-04

Hello, we also have this problem wit simmilar marking, but on stm32f407vet6....

Waiting your answer

SChan.26 · ‎2023-05-14

Hi Kaouthar,

Sorry that we are not sure how to get the UID and memory dump form 0x1FF8 00C0 to 0x1FF8 00FF. is it can have the information if do not have UID and memory dump form 0x1FF8 00C0 to 0x1FF8 00FF.? thanks

Regards,

Sandy

Material Inspector

Post edited to adhere community guidelines.