STM32F407 Fake ? or not ?

[SureshP]

Suggest the the product STM32F407VET6 is Fake or Not .. How to find fake products . The lables are not as per in Manual . 

[SureshP]

 

 

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

[STOne-32]

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

[Joe WILLIAMS]

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
 

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