Datasheet

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
— —ANSA5ANSA4 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.