Datasheet

PIC24F16KL402 FAMILY
DS30001037C-page 168  2011-2013 Microchip Technology Inc.
FIGURE 20-2: INDIVIDUAL COMPARATOR CONFIGURATIONS
Cx
VIN-
V
IN+
Off (Read as ‘0’)
Comparator Off
CON = 0, CREF = x, CCH<1:0> = xx
Comparator CxINB > CxINA Compare
CON = 1, CREF = 0, CCH<1:0> = 00
COE
CxOUT
Cx
VIN-
V
IN+
COE
C
XINB
C
XINA
Comparator CxIND > CxINA Compare
(1)
CON = 1, CREF = 0, CCH<1:0> = 10
Cx
VIN-
V
IN+
COE
CxOUT
C
XIND
C
XINA
Comparator CxINC > CxINA Compare
(1)
CON = 1, CREF = 0, CCH<1:0> = 01
Cx
VIN-
V
IN+
COE
C
XINC
C
XINA
Comparator VBG > CxINA Compare
CON = 1, CREF = 0, CCH<1:0> = 11
Cx
VIN-
V
IN+
COE
VBG/2
CXINA
Comparator CxINB > CVREF Compare
CON = 1, CREF = 1, CCH<1:0> = 00
Cx
VIN-
V
IN+
COE
C
XINB
CV
REF
Comparator CxIND > CVREF Compare
(1)
CON = 1, CREF = 1, CCH<1:0> = 10
Cx
VIN-
V
IN+
COE
C
XIND
CV
REF
Comparator CxINC > CVREF Compare
(1)
CON = 1, CREF = 1, CCH<1:0> = 01
Cx
VIN-
V
IN+
COE
C
XINC
CV
REF
Comparator VBG > CVREF Compare
CON = 1, CREF = 1, CCH<1:0> = 11
Cx
VIN-
V
IN+
COE
V
BG/2
CV
REF
Pin
Pin
CxOUT
Pin
CxOUT
Pin
CxOUT
Pin
CxOUT
Pin
CxOUT
Pin
CxOUT
Pin
CxOUT
Pin
–
–
–
–
–
–
–
–
–
Note 1: This configuration is unavailable on 14-pin (PIC24FXXKL100/200) devices.