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acudd.1
acudd.1
Associate
January 5, 2023
Solved

I burned the NUCLEO-F429ZI MCU

  • January 5, 2023
  • 3 replies
  • 924 views

Hello, I have a spare STM32F427ZI MCU. Can I replace F429ZI with F427ZI? Please suggest some other possible replacements for F429ZI.

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Best answer by Imen.D

Hello @acudd.1​ 

Please refer to this article, this will help you on how to find compatible devices for an MCU (with a side-by-side comparison of MCUs):

How to find compatible devices for an MCU? STM32G473CB as example

When your question is answered, please close this topic by choosing Select as Best.

Imen

3 replies

Peter BENSCH
Peter BENSCH
Technical Moderator
January 5, 2023

Welcome, @acudd.1​, to the community!

The STM32F429 has an LCD TFT controller. If you do not need to control an LCD and therefore do not need it in your application, you can replace the STM32F429 with an STM32F427.

Regards

/Peter

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I
Imen.DBest answer
Technical Moderator
January 5, 2023

Hello @acudd.1​ 

Please refer to this article, this will help you on how to find compatible devices for an MCU (with a side-by-side comparison of MCUs):

How to find compatible devices for an MCU? STM32G473CB as example

When your question is answered, please close this topic by choosing Select as Best.

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
acudd.1
acudd.1Author
Associate
January 7, 2023

Thanks for the information @Imen DAHMEN​, and @Peter BENSCH​.

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