Skip to main content
Visitor II
September 26, 2024
Question

STM32F407 Fake ? or not ?

  • September 26, 2024
  • 3 replies
  • 1118 views

Suggest the the product STM32F407VET6 is Fake or Not .. How to find fake products . The lables are not as per in Manual . WhatsApp Image 2024-09-26 at 11.54.31 AM.jpegSTM32F407.jpeg

    This topic has been closed for replies.

    3 replies

    SureshPAuthor
    Visitor II
    September 26, 2024

     

     

    refere below image , both are different , can you suggest me anything about this

    STM.PNGSTM32F407.jpeg

    Technical Moderator
    September 29, 2024

    Dear @SureshP 

     

    We introduced this change last year on this particular package from our Backend factory in Taiwan . You refer to this PCN - Product Change notification where we changed Gold to copper and introduced in same time the 2D QR code marking , with no more ARM Logo .

    https://www.mouser.com/PCN/STMicroelectronics_MDG_23_13841.pdf

    Hope it helps you .

    STOne-32

    ST Employee
    September 26, 2024

    Hi SureshP

     

    This post has been escalated to the ST Online Support Team for additional assistance.  Should anyone else have a similar  question about Markings, please submit your request directly to the ST Online Support Team at https://my.st.com/ols

     

    Regards

    Joe

    STMicro Support
     

    September 27, 2024

    STM32F407VET6 I don't understand why you would buy fakes when they are so cheap