CY15B102Q-SXE Component Reliability

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user_4016416
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Hello. The PCB which we are designing, has to have high reliability. And we want to calculate failure rate of PCB.

Regarding this, we must know components failure rates but I could not access these values.

I am planning to use Cypress’s product which has manufacturer number CY15B102Q-SXE.

How can I reach MTBF/FIT values?

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PradiptaB_11
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500 replies posted 250 solutions authored 250 replies posted

Hi Zerrin,

Please see the below report. It is applicable to all the FRAM parts.

Thanks,

Pradipta.

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PradiptaB_11
Moderator
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500 replies posted 250 solutions authored 250 replies posted

Hi Zerrin,

Please see the below report. It is applicable to all the FRAM parts.

Thanks,

Pradipta.

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user_4016416
Level 1
Level 1

Can we take the SER value as a failure rate? I asked this because as we know, the failure rate is "failures / hour"  but the SER value FIT/Mb .

If we can't, How can we change the value as Failure/Hour?

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Hi Zerrin,

The term FIT (failure in time) is defined as a failure rate of 1 per billion hours. A component having a failure rate of 1 FIT is equivalent to having an MTBF of 1 billion hours.

Thanks,

Pradipta.

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