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5.17RealTimeOut(RTO)
5.17.1RTOElectrical/TimingData
RTO0/1/2/3
1
3
3
2
4
TINT12/TINT34
(Timer3)
4
4
INVALID
INVALID
INVALID
VALID
VALID
VALID
RTO0
4
INVALID VALID
RTO1
RTO2
RTO3
TMS320DM355
DigitalMediaSystem-on-Chip(DMSoC)
SPRS463A–SEPTEMBER2007–REVISEDSEPTEMBER2007
TheRealTimeOut(RTO)peripheralsupportsthefollowingfeatures:
•Fourseparateoutputs
•TriggeronTimer3event
Table5-47.SwitchingCharacteristicsOverRecommendedOperatingConditionsforRTOOutputs(see
Figure5-49andFigure5-50)
DM355
NO.PARAMETERUNIT
MINMAX
1t
w(RTOH)
Pulseduration,RTOxhighPns
2t
w(RTOL)
Pulseduration,RTOxlowPns
3t
t(RTO)
Transitiontime,RTOx.1Pns
4t
d(TIMER3-RTOV)
Delaytime,Timer3(TINT12orTINT34)triggereventtoRTOxvalid10ns
Figure5-49.RTOOutputTiming
Figure5-50.RTOOutputDelayTiming
SubmitDocumentationFeedbackPeripheralInformationandElectricalSpecifications147