Microchip Technology MA240029 数据表
2010-2011 Microchip Technology Inc.
DS39996F-page 317
PIC24FJ128GA310 FAMILY
FIGURE 25-3:
INDIVIDUAL COMPARATOR CONFIGURATIONS WHEN CREF = 1 AND CVREFP = 0
FIGURE 25-4:
INDIVIDUAL COMPARATOR CONFIGURATIONS WHEN CREF = 1 AND CVREFP = 1
Comparator CxIND > CV
REF
Compare
Cx
V
IN
-
V
IN
+
COE
C
X
IND
CV
REF
CxOUT
Pin
Comparator V
BG
> CV
REF
Compare
Cx
V
IN
-
V
IN
+
COE
V
BG
CV
REF
CxOUT
Pin
Comparator CxINC > CV
REF
Compare
Cx
V
IN
-
V
IN
+
COE
C
X
INC
CV
REF
CxOUT
Pin
Comparator CxINB > CV
REF
Compare
CEN = 1, CCH<1:0> = 00, CVREFM<1:0> = xx
Cx
V
IN
-
V
IN
+
COE
C
X
INB
CV
REF
CxOUT
Pin
Comparator V
BG
> CV
REF
Compare
Cx
V
IN
-
V
IN
+
COE
V
BG
/2
CV
REF
CxOUT
Pin
Comparator V
BG
> CV
REF
Compare
Cx
V
IN
-
V
IN
+
COE
V
BG
/6
CV
REF
CxOUT
Pin
Comparator CxIND > CV
REF
Compare
Cx
V
IN
-
V
IN
+
COE
V
REF
+
CV
REF
CxOUT
Pin
CEN = 1, CCH<1:0> = 10, CVREFM<1:0> = xx
CEN = 1, CCH<1:0> = 11, CVREFM<1:0> = 01
CEN = 1, CCH<1:0> = 11, CVREFM<1:0> = 11
CEN = 1, CCH<1:0> = 11, CVREFM<1:0> = 10
CEN = 1, CCH<1:0> = 11, CVREFM<1:0> = 00
CEN = 1, CCH<1:0> = 01, CVREFM<1:0> = xx
Comparator CxIND > CV
REF
Compare
Cx
V
IN
-
V
IN
+
COE
C
X
IND
V
REF
+
CxOUT
Pin
Comparator V
BG
> CV
REF
Compare
Cx
V
IN
-
V
IN
+
COE
V
BG
V
REF
+
CxOUT
Pin
Comparator CxINC > CV
REF
Compare
Cx
V
IN
-
V
IN
+
COE
C
X
INC
V
REF
+
CxOUT
Pin
Comparator CxINB > CV
REF
Compare
Cx
V
IN
-
V
IN
+
COE
C
X
INB
V
REF
+
CxOUT
Pin
Comparator V
BG
> CV
REF
Compare
Cx
V
IN
-
V
IN
+
COE
V
BG
/2
V
REF
+
CxOUT
Pin
Comparator V
BG
> CV
REF
Compare
Cx
V
IN
-
V
IN
+
COE
V
BG
/6
V
REF
+
CxOUT
Pin
CEN = 1, CCH<1:0> = 00, CVREFM<1:0> = xx
CEN = 1, CCH<1:> = 10, CVREFM<1:0> = xx
CEN = 1, CCH<1:0> = 11, CVREFM<1:0> = 01
CEN = 1, CCH<1:0> = 11, CVREFM<1:0> = 10
CEN = 1, CCH<1:0> = 11, CVREFM<1:0> = 00
CEN = 1, CCH<1:0> = 01, CVREFM<1:0> = xx