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Associate
August 4, 2023
Question

ASM330LHB-Query

  • August 4, 2023
  • 1 reply
  • 1005 views

 

Dear team,

I'm using ASM330LHB for Electronics Brake control project.Please clarify my queries to use this ASIC in our application.

How the ASIC is claimed as ASIL-B? Is there any redundancy in the ASIC itself?

How the error detection and error reaction is handled & What is the safety mechanism? What is the single point & latest point fault metric?

Please share if there is any safety analysis like FMEDA & FMEA.

It would be better if u share internal block diagram to explain this.

What is your proposed interface circuit to microcontroller to achieve ASIL-D?

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1 reply

Tesla DeLorean
Guru
August 4, 2023
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ganand05Author
Associate
August 4, 2023

Conversation with local representative is not happened. I had checked already the AN5591. Please answer mainly below questions.

How the ASIC is claimed as ASIL-B? Is there any redundancy in the ASIC itself?

 What is your proposed interface circuit to microcontroller to achieve ASIL-D?