topic GD3100-FMEDA in Other NXP Products

GD3100-FMEDA

TEXA_FSE_Heorhii — Mon, 02 May 2022 14:11:05 GMT

Hello,

I would like to ask some clarifications on FMEDA file of MC33GD3100.

1) The Safety Goals in blue cells (and circled in blue) are those relative to a Single Point Fault?

2) The Safety Goals in green cells (and circled in green) are those relative to a Multiple Point Fault?

3) When we have for a certain failure mode (e.g. Short to GND2) "No" and "No" to say that the SSG_01 and SSG_02 are not violated, does it mean that the failure mode is not safety related so we don't need to consider it?

4) If the question 3) is affirmative, why the failure mode "Short to GND2" is not safety relevant?

Thank you in advance.

Nice regards,

H. Heorhiichuk

Re: GD3100-FMEDA

guoweisun — Thu, 05 May 2022 02:34:16 GMT

For GD3100 questions please submit ticket from below link:

Home (nxp.com)

Re: GD3100-FMEDA

TEXA_FSE_Heorhii — Thu, 05 May 2022 07:13:56 GMT

Hello guoweisun,

do I need to ad other information in the case you created for technical information or it is enough to attend the answer?

Thank you,

H. Heorhiichuk

Re: GD3100-FMEDA

guoweisun — Thu, 05 May 2022 07:22:56 GMT

You can directly descript your questions on the TICKET.

My last comment mentioned.

Re: GD3100-FMEDA

TEXA_FSE_Heorhii — Thu, 05 May 2022 07:34:51 GMT

I noted that there is a case related to my question, with "close" status. For details, refer to the picture below.

So, do I need to create a new case or it's enough to write a comment in the current case?

Re: GD3100-FMEDA

guoweisun — Thu, 05 May 2022 07:43:11 GMT

Yes, you need to create a new case by submit a ticket(this ticket only you can see), this is technical community for public but GD3100 is special part which some topic is Confidential.

Re: GD3100-FMEDA

TEXA_FSE_Heorhii — Thu, 05 May 2022 08:18:47 GMT

I understand, thank you for the answer.