EP3C5M164I7N

[katy1]

hi all

on the attached device there is a top side marking ,

can you please send the explanation regading it?

[WZ2]

Hi there,

This is the trace number, which is help us to trace the device's wafer~

[katy1]

Thanks

But i still need some formal explanation for the QA

can you please share documentation regarding the top side marking for cyclon3 items?

thanks 

[WZ2]

Normally, it is not open to customers~ May I know the reason you need it?

[katy1]

HI

Our QC never saw side marking like this  

also our clients QC is asking for exlanation since top marking has also been changed.

your support will be very much appriciated

[WZ2]

Hi there,

I wanted to check if you have any further questions or concerns. If not, I will go ahead and mark this issue as resolved.

Additionally, we would greatly appreciate it if you could take a moment to fill out our survey. Your feedback is valuable to us and helps us improve our support quality.

Thank you for your time and cooperation.

Best regards,

WZ

[katy1]

HI 

AS IHAVE Mentioned in my previous reply , 

my 

QC never saw side marking like this  

also our clients QC is asking for exlanation since top marking has also been changed.

so can you please share official explanation ( pdf or email )

your support will be very much appriciated