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Unrecognized device markings

Forum|Forum|9 months ago
November 11, 2025
3 replies
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I can't decipher the silkscreen markings on this chip. Could you please help me confirm?

This chip looks like it's from ST, but I didn't see the ST logo.

I suspect it's an abbreviation for STM32G473ME, but I can't confirm it, and the chip's datasheet doesn't provide detailed information on device markings.

微信图片_20251111104846_1_301.png

STM32G4 series

Best answer by Peter BENSCH

Welcome @topgunZh, to the community!

Yes, the marking 32G73ME3 stands for the STM32G473MEY3TR.

Hope that helps?

Regards
/Peter

Peter BENSCHBest answer

ST Technical Moderator

Welcome @topgunZh, to the community!

Yes, the marking 32G73ME3 stands for the STM32G473MEY3TR.

Hope that helps?

Regards
/Peter

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Thank you so much for confirming this for me. No further assistance is needed; you've already done me a huge favor.

Guru

9R is TSMC Fab 14 in Taiwan

Packaging also in Taiwan (TWN)

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