SPRAD52 August   2022 AM2431 , AM2432 , AM2434 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442

 

  1.   AM574x Extended Power-On Hours (POH)
  2.   Trademarks
  3. 1Introduction
  4. 2Wear-Out Mechanisms
  5. 3Guidelines for Extended POH
  6. 4Summary
  7. 5References

4 Summary

Adjusting the thermal design of the system to allow junction temperature in a narrower range can allow systems to reach significantly longer operational lifetimes. With some careful design considerations, the AM64x processor and AM243x microcontroller can enable estimated POH up to 200k hours.