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5.4.15SYSCLKStatusRegister(SYSTAT)
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PLLControllerRegisterMap
TheSYSCLKstatusregister(SYSTAT)isshowninFigure5-18anddescribedinTable5-19.Indicates
SYSCLKnstatus.Actualdefaultisdeterminedbytheactualclockstatus,whichdependsontheDnENbit
inthePLLcontrollerdividernregister(PLLDIVn).
Figure5-18.SYSCLKStatusRegister(SYSTAT)
3116
Reserved
R-0
159876543210
ReservedSYS9ON
(1)
SYS8ON
(1)
RsvdSYS6ON
(1)
SYS5ON
(1)
SYS4ON
(1)
SYS3ON
(1)
SYS2ON
(1)
SYS1ON
R-0R-0R-0R-0R-0R-0R-0R-0R-0R-0
LEGEND:R=Readonly;-n=valueafterreset
(1)
ForPLL1only,notsupportedforPLL2.
Table5-19.SYSCLKStatusRegister(SYSTAT)FieldDescriptions
BitFieldValueDescription
31-9Reserved0Reserved
8SYS9ONSYSCLK9onstatus.ForPLL1only,notsupportedforPLL2.
0Off
1On
7SYS8ONSYSCLK8onstatus.ForPLL1only,notsupportedforPLL2.
0Off
1On
6Reserved0Reserved
5SYS6ONSYSCLK6onstatus.ForPLL1only,notsupportedforPLL2.
0Off
1On
4SYS5ONSYSCLK5onstatus.ForPLL1only,notsupportedforPLL2.
0Off
1On
3SYS4ONSYSCLK4onstatus.ForPLL1only,notsupportedforPLL2.
0Off
1On
2SYS3ONSYSCLK3onstatus.ForPLL1only,notsupportedforPLL2.
0Off
1On
1SYS2ONSYSCLK2onstatus.ForPLL1only,notsupportedforPLL2.
0Off
1On
0SYS1ONSYSCLK1onstatus.
0Off
1On
SPRUEP9A–May2008PLLController59
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