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C
Charles343
Associate
October 10, 2024
Question

Hardware datasheet M22050431A

  • October 10, 2024
  • 2 replies
  • 1028 views

Hello, I have looked many places, including Google and the ST website, and I cannot find this microcontroller anywhere. Markings on this controller are the following:

6242MCH

HES-02-03

M22050431A

if someone can provide any information on this and a datasheet, that would be very useful!

2 replies

Tesla DeLorean
Tesla DeLorean
Guru
October 10, 2024

Probably searching on the wrong data, perhaps provide a picture, large, clear and in focus. Show usage context, package and pin count details. 

If automotive application might be a custom or proprietary chip.

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C
Charles343Author
Associate
October 10, 2024

IMG_4444.jpeg

attached 64 pins. It’s not automotive application. It is an older stereo application. This is all the information I have.

Peter BENSCH
Peter BENSCH
Technical Moderator
October 10, 2024

As @Tesla DeLorean has already surmised, this is a customised device to whose documents and data only the customer placing the order has or had access.

I'm sorry I can't give you a more pleasant answer.

Regards
/Peter

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A
Anonymous
October 10, 2024

I think I can help you

C
Charles343Author
Associate
October 10, 2024

Any help is appreciated. Thanks 

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