PIC24FJ64GA705 Datasheet, PDF (310/412 Pages) –

PIC24FJ256GA705 FAMILY
FIGURE 25-2:
INDIVIDUAL COMPARATOR CONFIGURATIONS WHEN CREF = 0
Comparator Off
CEN = 0, CREF = x, CCH<1:0> = xx
VIN-
VIN+ ^Cx
COE
Off (Read as ‘0’)
CxOUT
Pin
Comparator CxINB > CxINA Compare
CEN = 1, CCH<1:0> = 00, CVREFM<1:0> = xx
CxINB
CxINA
VIN-
VIN+
Cx
COE
CxOUT
Pin
Comparator CxINC > CxINA Compare
CEN = 1, CCH<1:0> = 01, CVREFM<1:0> = xx
CxINC
CxINA
VIN-
VIN+
Cx
COE
Comparator CxIND > CxINA Compare
CEN = 1, CCH<1:0> = 10, CVREFM<1:0> = xx
CxIND
CxINA
VIN-
VIN+
Cx
COE
CxOUT
Pin
Comparator VBG > CxINA Compare
CEN = 1, CCH<1:0> = 11, CVREFM<1:0> = 00
VBG
CxINA
VIN-
VIN+
Cx
COE
Comparator CVREF+ > CxINA Compare
CEN = 1, CCH<1:0> = 11, CVREFM<1:0> = 11
CVREF+
CxINA
VIN-
VIN+
Cx
COE
CxOUT
Pin
CxOUT
Pin
CxOUT
Pin
FIGURE 25-3:
INDIVIDUAL COMPARATOR CONFIGURATIONS WHEN CREF = 1 AND CVREFP = 0
Comparator CxINB > CVREF Compare
CEN = 1, CCH<1:0> = 00, CVREFM<1:0> = xx
Comparator CxINC > CVREF Compare
CEN = 1, CCH<1:0> = 01, CVREFM<1:0> = xx
CxINB
CVREF
VIN-
VIN+
Cx
COE
CxOUT
Pin
CxINC
CVREF
VIN-
VIN+ ^Cx
COE
CxOUT
Pin
Comparator CxIND > CVREF Compare
CEN = 1, CCH<1:0> = 10, CVREFM<1:0> = xx
CxIND
CVREF
VIN-
VIN+
Cx
COE
CxOUT
Pin
Comparator VBG > CVREF Compare
CEN = 1, CCH<1:0> = 11, CVREFM<1:0> = 00
VBG
CVREF
VIN-
VIN+
Cx
COE
CxOUT
Pin
Comparator CVREF+ > CVREF Compare
CEN = 1, CCH<1:0> = 11, CVREFM<1:0> = 11
CVREF+
CVREF
VIN-
VIN+
Cx
COE
CxOUT
Pin
DS30010118B-page 310
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