Forum Discussion

Syafril's avatar
Syafril
Icon for New Contributor rankNew Contributor
1 month ago

EP4CGX22CF19C8N Failure Short D8 to C8

We encounter failure for EP4CGX22CF19C8N related to pin D8 to C8. Failure observed during turn on stage on system level. Further verification leading to EP4CGX22CF19C8N shorted related from pin D8 to...
quality|reliability
AqidAyman_Altera's avatar
AqidAyman_Altera
Icon for Regular Contributor rankRegular Contributor
1 month ago

Hello,

 

Can you identify how many units that was affected? What is the failure rate?

 

Regards,

Aqid

Syafril's avatar
Syafril
Icon for New Contributor rankNew Contributor
1 month ago

Hi,

We currently found 1 pcs affected and would like to know the cause of it.

  • AqidAyman_Altera's avatar
    AqidAyman_Altera
    Icon for Regular Contributor rankRegular Contributor
    7 days ago

    Hi Syafril,

     

    This need to be go through the Failure Analysis (FACR) to only know the cause of failure.

    However, I apologies as we can't proceed with FACR if not reaching the minimum amount of failure units.

     

    Regards,
    Aqid

    • Syafril's avatar
      Syafril
      Icon for New Contributor rankNew Contributor
      7 days ago

      Hi Aqid,

      Please help to advise what is the minimum amount of failure units needed to proceed with the FACR?