Microchip Technology AC164112 Data Sheet
PIC16F72X/PIC16LF72X
DS41341E-page 108
© 2009 Microchip Technology Inc.
TABLE 9-2:
SUMMARY OF ASSOCIATED ADC REGISTERS
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Value on
POR, BOR
Value on
all other
Resets
ADCON0
—
—
CHS3
CHS2
CHS1
CHS0
GO/DONE
ADON
--00 0000
--00 0000
ADCON1
—
ADCS2
ADCS1
ADCS0
—
—
ADREF1
ADREF0
-000 --00
-000 --00
ANSELA
—
—
ANSA5
ANSA4
ANSA3
ANSA2
ANSA1
ANSA0
--11 1111
--11 1111
ANSELB
—
—
ANSB5
ANSB4
ANSB3
ANSB2
ANSB1
ANSB0
--11 1111
--11 1111
ANSELE
—
—
—
—
—
ANSE2
ANSE1
ANSE0
---- -111
---- -111
ADRES
A/D Result Register Byte
xxxx xxxx
uuuu uuuu
CCP2CON
—
—
DC2B1
DC2B0
CCP2M3
CCP2M2
CCP2M1
CCP2M0
--00 0000
--00 0000
FVRCON
FVRRDY
FVREN
—
—
—
—
ADFVR1
ADFVR0
q0-- --00
q0-- --00
INTCON
GIE
PEIE
T0IE
INTE
RBIE
T0IF
INTF
RBIF
0000 000x
0000 000x
PIE1
TMR1GIE
ADIE
RCIE
TXIE
SSPIE
CCP1IE
TMR2IE
TMR1IE
0000 0000
0000 0000
PIR1
TMR1GIF
ADIF
RCIF
TXIF
SSPIF
CCP1IF
TMR2IF
TMR1IF
0000 0000
0000 0000
TRISA
TRISA7
TRISA6
TRISA5
TRISA4
TRISA3
TRISA2
TRISA1
TRISA0
1111 1111
1111 1111
TRISB
TRISB7
TRISB6
TRISB5
TRISB4
TRISB3
TRISB2
TRISB1
TRISB0
1111 1111
1111 1111
TRISE
—
—
—
—
TRISE3
TRISE2
TRISE1
TRISE0
---- 1111
---- 1111
Legend:
x
= unknown, u = unchanged, — = unimplemented read as ‘0’,
q
= value depends on condition
. Shaded cells are not used for ADC
module.