Datasheet

PIC24FJ64GB004 FAMILY
DS39940D-page 270  2010 Microchip Technology Inc.
FIGURE 23-2: INDIVIDUAL COMPARATOR CONFIGURATIONS
Cx
VIN-
V
IN+
Off (Read as ‘0’)
Comparator Off
CEN = 0, CREF = x, CCH<1:0> = xx
Comparator CxINB > CxINA Compare
CEN = 1, CREF = 0, CCH<1:0> = 00
COE
CxOUT
Cx
VIN-
V
IN+
COE
CXINB
C
XINA
Comparator CxIND > CxINA Compare
CEN = 1, CREF = 0, CCH<1:0> = 10
Cx
VIN-
V
IN+
COE
CxOUT
CXIND
C
XINA
Comparator CxINC > CxINA Compare
CEN = 1, CREF = 0, CCH<1:0> = 01
Cx
VIN-
V
IN+
COE
CXINC
C
XINA
Comparator CV
REF- > CxINA Compare
CEN = 1, CREF = 0, CCH<1:0> = 11
Cx
VIN-
V
IN+
COE
CVREF-
C
XINA
Comparator CxINB > CV
REF+ Compare
CEN = 1, CREF = 1, CCH<1:0> = 00
Cx
VIN-
V
IN+
COE
CXINB
CV
REF+
Comparator CxIND > CV
REF+ Compare
CEN = 1, CREF = 1, CCH<1:0> = 10
Cx
VIN-
V
IN+
COE
CXIND
CV
REF+
Comparator CxINC > CV
REF+ Compare
CEN = 1, CREF = 1, CCH<1:0> = 01
Cx
VIN-
V
IN+
COE
CXINC
CV
REF+
Comparator CV
REF- > CVREF+ Compare
CEN = 1, CREF = 1, CCH<1:0> = 11
Cx
VIN-
V
IN+
COE
CVREF-
CV
REF+
Pin
Pin
CxOUT
Pin
CxOUT
Pin
CxOUT
Pin
CxOUT
Pin
CxOUT
Pin
CxOUT
Pin
CxOUT
Pin