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TwelveSquared
TwelveSquared
Associate III
July 19, 2020
Question

U suffix in part number?

  • July 19, 2020
  • 4 replies
  • 1464 views

Datasheet does not say what U suffix means in part number.

I.e., what is the difference between STM32H7xxVIT6 and STM32H7xxVIT6U?

This topic has been closed for replies.

4 replies

TDK
TDK
July 19, 2020

It's not super clear, but generally those are parts meant for ST boards, possible preprogrammed, rather than end user applications. I don't think there is any difference in functionality.

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TwelveSquared
TwelveSquaredAuthor
Associate III
July 19, 2020

That's strange. Digikey and Mouser are showing listings for part numbers with the U suffix (but there's no stock).

In any event, thanks for your reply.

TwelveSquared
TwelveSquaredAuthor
Associate III
July 20, 2020

Ugh

Thanks for pointing that out.

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