Datasheet

PIC24FV16KM204 FAMILY
DS30003030B-page 236  2013 Microchip Technology Inc.
FIGURE 22-2: INDIVIDUAL COMPARATOR CONFIGURATIONS
Cx
VIN-
V
IN+
Off (Read as ‘0’)
Comparator Off
CON = 0, CREF<1:0> = xx, CCH<1:0> = xx
Comparator CxINB > CxINA Compare
CON = 1, CREF<1:0> = 00, CCH<1:0> = 00
COE
CxOUT
Cx
VIN-
V
IN+
COE
C
XINB
C
XINA
Comparator CxIND > CxINA Compare
CON = 1, CREF<1:0> = 00, CCH<1:0> = 10
Cx
VIN-
V
IN+
COE
CxOUT
C
XIND
C
XINA
Comparator CxINC > CxINA Compare
CON = 1, CREF<1:0> = 00, CCH<1:0> = 01
Cx
VIN-
V
IN+
COE
C
XINC
C
XINA
Comparator BGBUF1 > CxINA Compare
CON = 1, CREF<1:0> = 00, CCH<1:0> = 11
Cx
VIN-
V
IN+
COE
BGBUF1
CXINA
Comparator CxINB > CVREF Compare
CON = 1, CREF<1:0> = 01, CCH<1:0> = 00
Cx
VIN-
V
IN+
COE
C
XINB
CV
REF
Comparator CxIND > DAC1OUT Compare
CON = 1, CREF<1:0> = 10, CCH<1:0> = 10
Cx
VIN-
V
IN+
COE
C
XIND
DAC1OUT
Comparator CxINC > CVREF Compare
CON = 1, CREF<1:0> = 01, CCH<1:0> = 01
Cx
VIN-
V
IN+
COE
C
XINC
CV
REF
Comparator BGBUF1 > DAC2OUT Compare
CON = 1, CREF<1:0> = 11, CCH<1:0> = 11
Cx
VIN-
V
IN+
COE
BGBUF1
DAC2OUT
Pin
Pin
CxOUT
Pin
CxOUT
Pin
CxOUT
Pin
CxOUT
Pin
CxOUT
Pin
CxOUT
Pin
CxOUT
Pin
–
–
–
–
–
–
–
–
–