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CLKIN1
CLKIN2
POR
RESET
(A)(B)
RESETSTAT
Boot and
Device Configuration Pins
(C)
9
7
6
8
SM320C6455-EP
FIXED-POINTDIGITALSIGNALPROCESSOR
SPRS462B–SEPTEMBER2007–REVISEDJANUARY2008
A.RESETshouldonlybeusedafterdevicehasbeenpoweredup.FormoredetailsontheuseoftheRESETpin,see
Section7.6,ResetController.
B.AresetsignalisgeneratedinternallyduringaWarmReset.Thisinternalresetsignalhasthesameeffectasthe
RESETpinduringaWarmReset.
C.BootandDeviceConfigurationsInputs(duringreset)include:AEA[19:0],ABA[1:0],andPCI_EN.
Figure7-9.WarmResetandMaxResetTiming
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