MKE TOP MARKING EXPLANATION

[sanchezf]

Dear team,

I would like to know the marking specification ( partnumber, data code and mask version) for the MKE16F512VLH16

Thanks,

FS

[sanchezf]

Hi,

Is it possible to know the meaning for the following marking ?

202002CNWG

201949CNWG

Thanks,

FS

[vicentegomez]

Can you please send me a picture of the devices 

Have a good day.

[sanchezf · Accepted solution]

Hi Vicente,

Don't worry. I was wrong and I sent to you a non valid marking.

The problem is solved so we can close the case now.

Thanks,

FS

[ErichStyger]

Hi @sanchezf ,

see the data sheet https://www.nxp.com/docs/en/data-sheet/KE1xFP100M168SF0.pdf section 7 Part identification. The mask version you should see with the laser marking on the part.

I hope this helps,

Erich

[vicentegomez]

Adding

Line 1 is the part number

Line 2 is the mask set

Line 3 is an internal coding that includes the date code.

Regards

[sanchezf]

Hi Vicente,

Is it possible to describe the  internal coding that includes the date code ?

Thanks,

FS

[vicentegomez]

Sorry, that is an internal information and can not be shared 

I only can say that normally the numbers are year and week (yyww)

Regards

Vicente G