Datasheet

PIC18F2220/2320/4220/4320
DS39599G-page 226 © 2007 Microchip Technology Inc.
TABLE 20-1: REGISTERS ASSOCIATED WITH COMPARATOR MODULE
Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Value on
POR
Value on
all other
Resets
CMCON C2OUT C1OUT C2INV C1INV CIS CM2 CM1 CM0 0000 0111 0000 0111
CVRCON CVREN CVROE CVRR
— CVR3 CVR2 CVR1 CVR0 000- 0000 000- 0000
INTCON GIE/
GIEH
PEIE/
GIEL
TMR0IE INT0IE RBIE TMR0IF INT0IF RBIF 0000 0000 0000 0000
PIR2
OSCFIF CMIF — EEIF BCLIF LVDIF TMR3IF CCP2IF 00-0 0000 00-0 0000
PIE2
OSCFIE CMIE — EEIE BCLIE LVDIE TMR3IE CCP2IE 00-0 0000 00-0 0000
IPR2
OSCFIP CMIP — EEIP BCLIP LVDIP TMR3IP CCP2IP 11-1 1111 11-1 1111
PORTA RA7
(1)
RA6
(1)
RA5RA4RA3RA2 RA1 RA0xx0x 0000 xx0x 0000
LATA
LATA7
(1)
LATA6
(1)
Data Output Register xxxx xxxx xxxx xxxx
TRISA
TRISA7
(1)
TRISA6
(1)
Data Direction Register 1111 1111 1111 1111
Legend: x = unknown, u = unchanged, - = unimplemented, read as ‘0’.
Shaded cells are unused by the comparator module.
Note 1: These pins are enabled based on oscillator configuration (see Configuration Register 1H).