PIC18F25K80 MICROCHIP [Microchip Technology], PIC18F25K80 Datasheet - Page 387

• Manufacturer Part Number: PIC18F25K80
• Manufacturer: MICROCHIP [Microchip Technology]

FIGURE 25-2:
TABLE 25-1:
 2011 Microchip Technology Inc.
CVRCON
CM1CON
CM2CON
TRISA
ANCON0
Legend: — = unimplemented, read as ‘ 0 ’. Shaded cells are not used with the comparator voltage reference.
Name
Note 1:
REGISTERS ASSOCIATED WITH COMPARATOR VOLTAGE REFERENCE
ANSEL7
R is dependent upon the Voltage Reference Configuration bits, CVRCON<3:0> and CVRCON<5>.
CVREN
TRISA7
Bit 7
CON
CON
CV
Module
COMPARATOR VOLTAGE REFERENCE OUTPUT BUFFER EXAMPLE
PIC18F66K80
REF
Impedance
Reference
ANSEL6
CVROE
TRISA6
Voltage
Output
Bit 6
COE
COE
R
(1)
ANSEL5
CVRSS
TRISA5
CPOL
CPOL
RA0
Bit 5
Preliminary
EVPOL1
EVPOL1
ANSEL4
CVR4
Bit 4
—
PIC18F66K80 FAMILY
EVPOL0
EVPOL0
ANSEL3
TRISA3
CVR3
Bit 3
+
–
ANSEL2
TRISA2
CREF
CREF
CVR2
Bit 2
CV
REF
Output
ANSEL1
TRISA1
CCH1
CCH1
CVR1
Bit 1
DS39977C-page 387
ANSEL0
TRISA0
CVR0
CCH0
CCH0
Bit 0