Hello, @MPark:
Thank you for contacting Intel Embedded Community.
It is important to let you know that the Mean Time between Failure (MTBF) is simply the inverse of the failure rate for an exponential distribution while the Failure in Time (FIT) rate is 10^9 x failure rate
MTBF = 1/failure rate
Example:
If FIT = 15.1, then MTBF = 10^9/15.1 = 66225165
The FIT values can be found in the Production Release Qualification (PRQ) Report of each processor.
In case of the cited processors, you should request them by filling out the form stated at the following website:
https://qdms.intel.com/Support/Support-IntelQDMS.aspx
We hope that this information may help you.
Best regards,
@Mæcenas_INTEL.
