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TMS570LS3134: Errata SSWF021#45

Part Number: TMS570LS3134

Hi,

My customer wants to know the root cause of Errata SSWF021#45.
Does the issue related to silicon process variation?



Background of the question:
The customer bought ECU unit from their supplier and the ECU had PLL start-up issue.
The ECU uses TMS570LS3134. The ECU supplier concluded the issue is related to process variation of TMS570LS3134.
The customer wants to make sure the issue is related to SSWF021#45.

Thanks and regards,
Koichiro Tashiro