topic MKE TOP MARKING EXPLANATION in Kinetis Microcontrollers

MKE TOP MARKING EXPLANATION

sanchezf — Wed, 12 May 2021 08:56:09 GMT

Dear team,

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

Thanks,

ErichStyger — Wed, 12 May 2021 10:14:15 GMT

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 — Wed, 12 May 2021 15:46:27 GMT

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 — Wed, 12 May 2021 16:00:13 GMT

Hi Vicente,

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

Thanks,

vicentegomez — Wed, 12 May 2021 16:07:47 GMT

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

sanchezf — Tue, 18 May 2021 07:06:14 GMT

Hi,

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

202002CNWG

201949CNWG

Thanks,

vicentegomez — Tue, 18 May 2021 14:45:02 GMT

Can you please send me a picture of the devices

Have a good day.

sanchezf — Thu, 20 May 2021 08:56:10 GMT

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,