
COMMERCIALTEMPERATURERANGE
16
IDTCV137
PROGRAMMABLEFLEXPC CLOCKFORAMDK8PROCESSORATIRS480
CLKREQ#ASSERTION
TheclocksamplestheCLKREQ#signalonarisingedgeofSRCclock.AfterdetectingtheCLKREQ#assertionlow,allcontrolledSRCclockswillbetristate
on their next high to low transition.
CLKREQ# - DE-ASSERTION
Thede-assertionoftheCLKREQ#signalistobesampledontherisingedgeoftheSRCfreerunningclockdomain.AfterdetectingCLKREQ#de-assertion,
all controlled SRC clocks will resume in a glitch free manner.
CLKREQ#
SRC
SRC#
tSU_SRC
CLKREQ#
SRC
SRC#
tDRIVE_SRC