PIC18F2220 Datasheet, PDF (90/388 Pages) Microchip Technology – 28/40/44-Pin High-Performance, Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology

PIC18F2220/2320/4220/4320
FIGURE 9-1:
INTERRUPT LOGIC
PSPIF
PSPIE
PSPIP
ADIF
ADIE
ADIP
RCIF
RCIE
RCIP
High Priority Interrupt Generation
Low Priority Interrupt Generation
TMR0IF
TMR0IE
TMR0IP
RBIF
RBIE
RBIP
INT0IF
INT0IE
INT1IF
INT1IE
INT1IP
INT2IF
INT2IE
INT2IP
Additional Peripheral Interrupts
IPE
IPEN
GIEL/PEIE
IPEN
PSPIF
PSPIE
PSPIP
ADIF
ADIE
ADIP
RCIF
RCIE
RCIP
Additional Peripheral Interrupts
TMR0IF
TMR0IE
TMR0IP
RBIF
RBIE
RBIP
INT0IF
INT0IE
INT1IF
INT1IE
INT1IP
INT2IF
INT2IE
INT2IP
Wake-up if in
Power Managed Mode
Interrupt to CPU
Vector to Location
0008h
GIEH/GIE
Interrupt to CPU
Vector to Location
0018h
GIEL\PEIE
DS39599C-page 88
 2003 Microchip Technology Inc.