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Scan IF Operation
24-15Scan IF
Figure 24−8. Timing State Machine Block Diagram
SIFDIV3Bx
State Pointer
and
Control
Start
Stop
SIFTSM0
SIFTSM23
Set_SIFIFG2
SIFTSMx
SIFCH0
SIFCH1
SIFLCOFF
SIFEX
SIFCA
SIFCLKON
SIFRSON
SIFTESTS1
SIFDAC
SIFSTOP
SIFACLK
SIFREPEAT0
SIFREPEAT1
SIFREPEAT2
SIFREPEAT3
SIFREPEAT4
SIFCHx(tsm)
SIFLCOFF(tsm)
SIFEX(tsm)
SIFCA(tsm)
SIFCLKON(tsm
SIFRSON(tsm)
SIFTESTS1(tsm
SIFDAC(tsm)
SIFSTOP(tsm)
Set_SIFIFG1
ACLK
SIFREPEATx
SIFACLK
SIFFLLON(tsm)
SIFTSM1
SIFTSM22
SIFEN SIFTSMRP
SIFCLKEN
SMCLK
SIFOSC
SIFCNT3
Out
Enable
ACLK
SIFCLK
SIFCLKGON
SIFCLKEN
SIFDIV2x
SIFDIV1x
0
1
Divider
/1/2/4/8
Divider
/1/2/4/8
SIFDIV3Ax
Divider
/2 .. /450
3
SIFFNOM
3
4
SIFCLKFQx