TOP MARK DIFFERENCE OF MKE02Z64VLD4

[johnny3]

I accidentally found there are two types top marks of MKE02Z64VLD4,as you can find in the attachment, there are there circles (two big ones and one small circle) in one pic, but in the other pic, there is only one small circle;you can also find the text formats are also different.just out of curiosity, is there any official doc to specify this?thx

[vicentegomez]

There is a spec for that, but this is NXP confidential and can not be shared.

Where did you buy those parts?

Regards

Vicente gomez