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Word2
CDCM7005
SCAS793A–JUNE2005–REVISEDJUNE2005
bitbitdescription/functionpoweruppinaffected
namecon-
BGAQFN
DITION
0C0RegisterSelection0
1C1RegisterSelection1
2cp_dircpdirectiondeterminesinwhichdirectioncpcurrentregulates(reference0a431
ClockleadstoFeedbackClock–seeFigure23)
–positivecpoutputcurrent[0];
–negativecpoutputcurrent[1];
3precppresetchargepumpoutputvoltagetovcc_cp/2,on[1],off[0]0a431
4CP0CPCurrentCPCurrentSettingBit00A431
5CP1CPCurrentSettingBit11A431
6CP2CPCurrentSettingBit20A431
7CP3CPCurrentSettingBit31A431
8PFD0PFDPulsePFDPulseWidthPFDBit00A431
宽度
9PFD1PFDPulseWidthPFDBit10A431
10fbmux0fb_muxfeedbackmuxselectbit01
11FBMUX1FeedbackMUXSelectBit10
12FBMUX2FeedbackMUXSelectBit21
13y0mux0y0_muxoutputy0xselectbit01f1,g146,47
14y0mux1outputy0xselectbit10f1,g146,47
15y0mux2outputy0xselectbit21f1,g146,47
16y1mux0y1_muxoutputy1xselectbit01h2,h33,4
17y1mux1outputy1xselectbit10h2,h33,4
18y1mux2outputy1xselectbit21h2,h33,4
19y2mux0y2_muxoutputy2xselectbit01h4,h57,8
20y2mux1outputy2xselectbit10h4,h57,8
21y2mux2outputy2xselectbit21h4,h57,8
22y3mux0y3_muxoutputy3xselectbit01h6,h711,12
23y3mux1outputy3xselectbit10h6,h711,12
24y3mux2outputy3xselectbit21h6,h711,12
25y4mux0y4_muxoutputy4xselectbit01g8,f816,17
26y4mux1outputy4xselectbit10g8,f816,17
27y4mux2outputy4xselectbit21g8,f816,17
28pdpowerdownmodeon[0],off[1]1yxyx
29resholresetorholdpindefinition:reset[0]orhold[1]0h814
30resetresetsalldividers[0]-(equaltoresetpinfunction)1
31hold3-statechargepump[0]-(equaltoholdpinfunction)1a431
20