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Maximum EPWMSYNCI Frequency for the TMS320F28069

John Westmoreland43
Guru 13875 points
Other Parts Discussed in Thread: TMS320F28069

Hello,

Can someone tell me what the practical input frequency is for the EPWMSYNCI signal for the TMS320F28069?

The datasheet says:  2tc(SCO).

If I am running at 90 MHz - will 10MHz be OK for the sync input?  

I asked a similar question for the HRCAP feature and the recommendation was to decrease the frequency.

I can scale this down too if needed.

Thanks In Advance!
johnw