Kinetis MicrocontrollersのトピックRe: MKE02Z64VFM4: Package Marking

MKE02Z64VFM4: Package Marking

colin_campbell — Tue, 23 Jul 2019 00:36:42 GMT

Hi NXP,

We are implementing an MKE02Z64VFM4 CPU based design and wanted to confirm the correct package marking for this device including part number, die version, date code and fab facility. Although we can find the related HVQFN32 footprint information, we are unable to find a package marking specification on the NXP site for this device.

Thanks for the guidance - CC

Re: MKE02Z64VFM4: Package Marking

kerryzhou — Tue, 23 Jul 2019 06:09:59 GMT

Hi Colin Campbell ,

If you already have the MKE02Z64VFM4 chip, you will find the marking on the top chip.

There should be three line:

Line 1: part number
Line 2: mask set number
Line 3: data code

More details, please check you chip.

You can list your chip part number, then I will tell you the details.

Have a great day,
Kerry

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Re: MKE02Z64VFM4: Package Marking

colin_campbell — Wed, 24 Jul 2019 00:28:23 GMT

Hi Kerry,

Our components have the following package marking:

Line 1: M2Q6V4
Line 2: 2N22J
Line 3: GKKKB

Thanks for the assistance in decoding this information- CC

Re: MKE02Z64VFM4: Package Marking

kerryzhou — Thu, 25 Jul 2019 02:09:28 GMT

Hi Colin Campbell,

Thank you for your updated information.

Line: Part number

M:Fully qualified, general market flow

2Q: KE02

6: Flash memory size 64KByte, 3=8K Byte, 4=16K, 5=32K,6=64K

V: package, check your chip package pins

4:40Mhz, maxmum cpu frequency.

If your question is solved, please help me make the correct answer, just to close this case, thank you!

Wish it helps you!

Have a great day,
Kerry

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Re: MKE02Z64VFM4: Package Marking

colin_campbell — Thu, 25 Jul 2019 22:04:26 GMT

Hi Kerry,

Thank you for the confirmation on the Package Marking - that aligns with our parts.

It may be beneficial for the wider NXP community to have this type of Package Marking information easily accessible either through your web site or within the actual Data Sheet?

Thanks again for the assistance - CC

Re: MKE02Z64VFM4: Package Marking

kerryzhou — Fri, 26 Jul 2019 02:04:19 GMT

Hi Colin Campbell,

As I know, the small package info contains some confidential things, so it won't share in the datasheet.

Anyway, if you already have the chip, welcome to contact the NXP technical support side to get the detail information.

Sorry for the inconvenience we bring you.

And thanks a lot for your understanding.

Have a great day,
Kerry

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