PIC18F2220 Datasheet, PDF (228/388 Pages) Microchip Technology – 28/40/44-Pin High-Performance, Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology

PIC18F2220/2320/4220/4320
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/ PEIE/ TMR0IE INT0IE RBIE TMR0IF INT0IF RBIF 0000 0000 0000 0000
GIEH GIEL
PIR2
—
CMIF
—
— BCLIF LVDIF TMR3IF CCP2IF -0-- 0000 -0-- 0000
PIE2
—
CMIE
—
— BCLIE LVDIE TMR3IE CCP2IE -0-- 0000 -0-- 0000
IPR2
PORTA
—
CMIP
RA7⁽¹⁾ RA6⁽¹⁾
—
RA5
— BCLIP LVDIP TMR3IP CCP2IP -1-- 1111 -1-- 1111
RA4 RA3 RA2 RA1 RA0 xx0x 0000 xx0x 0000
LATA
—
—
LATA Data Output Register
xxxx xxxx xxxx xxxx
TRISA
—
— PORTA 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).
DS39599C-page 226
 2003 Microchip Technology Inc.