Datasheet

PIC18CXX2
DS39026D-page 36  1999-2013 Microchip Technology Inc.
FIGURE 4-1: PROGRAM MEMORY MAP
AND STACK FOR
PIC18C442/242
FIGURE 4-2: PROGRAM MEMORY MAP
AND STACK FOR
PIC18C452/252
PC<20:0>
Stack Level 1

Stack Level 31
RESET Vector
Low Priority Interrupt Vector


CALL,RCALL,RETURN
RETFIE,RETLW
21
0000h
0018h
On-chip
Program Memory
High Priority Interrupt Vector
0008h
User Memory Space
1FFFFFh
4000h
3FFFh
Read '0'
200000h
PC<20:0>
Stack Level 1

Stack Level 31
Low Priority Interrupt Vector


CALL,RCALL,RETURN
RETFIE,RETLW
21
0000h
0018h
8000h
7FFFh
On-chip
Program Memory
High Priority Interrupt Vector
0008h
User Memory Space
Read '0'
1FFFFFh
200000h
RESET Vector