Traceability 56F835X of NXP Assembly Site Lot Code WorkWeek

[nicolagradogna]

Dear,
we are not able to recognize the information required for support our customer in traceability document for the MC56F8357 of NXP.

In particular we have two batch, on the first we reed:
MC56F8357MPYE
XAA1806J

In the second batch we reed:
MC56F8357MPYE
XAA1005

Could you please help us?
Best Regards

[xiangjun_rong]

Hi,

Regarding the code on mask

MC56F8357MPYE
XAA1806J

The "MC" means fully qualified, "56F8357" is the name of the processor, the "MPYE XAA" is internal code, the "1806" means the chip was manufactured at 2018 year and 06th week. "J" is also internal code.

Hope it can help you

BR

XiangJun Rong

[nicolagradogna]

Yes of course, thank you very much!!!

Do you think is possibile to know the difference between the componente with the "J" internal and the componente that have not?

BR