The NUCLEO-F767ZI evaluation board is fitted with a part marked as STM32F767ZIT6U. Please can someone let me know what the U at the end of the part marking signifies. The datasheet does not say what this means.

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STM32F7 series

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Peter BENSCHBest answer

ST Technical Moderator

@Simon.Bagley You will find additional details about the 'U' types in UM2407, section 9:

Nucleo-144 boards information

Product marking

[...]

These boards feature a specific STM32H7 device version that allows the operation of any stack or library. This STM32H7 device shows a ‘U’ marking option at the end of the standard part number and is not available for sales.

Regards

/Peter

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I

Imen.D

ST Technical Moderator

Hello @Simon.Bagley and welcome to the Community :)

It means Universal.

When your question is answered, please close this topic by choosing Select as Best. This will help other users find that answer faster.

Imen

In order to give better visibility on the answered topics, please click on 'Best answer' on the reply which solved your issue or answered your question. Thanks

Peter BENSCHBest answer

ST Technical Moderator

@Simon.Bagley You will find additional details about the 'U' types in UM2407, section 9:

Nucleo-144 boards information

Product marking

[...]

These boards feature a specific STM32H7 device version that allows the operation of any stack or library. This STM32H7 device shows a ‘U’ marking option at the end of the standard part number and is not available for sales.

Regards

/Peter

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

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