
PIC18F2480/2580/4480/4580
DS39637D-page 140
2009 Microchip Technology Inc.
TABLE 11-4:
SUMMARY OF REGISTERS ASSOCIATED WITH PORTB
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Reset
Values
on Page:
PORTB
RB7
RB6
RB5
RB4
RB3
RB2
RB1
RB0
LATB
LATB Output Latch Register
TRISB
PORTB Data Direction Register
INTCON
GIE/GIEH PEIE/GIEL TMR0IE
INT0IE
RBIE
TMR0IF
INT0IF
RBIF
INTCON2
RBPU
INTEDG0 INTEDG1 INTEDG2
—
TMR0IP
—RBIP
INTCON3
INT2IP
INT1IP
—INT2IE
INT1IE
—
INT2IF
INT1IF
ADCON1
—
VCFG1
VCFG0
PCFG3
PCFG2
PCFG1
PCFG0
Legend: — = unimplemented, read as ‘0’. Shaded cells are not used by PORTB.