PIC24FJ64GA705 Datasheet, PDF (86/412 Pages) –

PIC24FJ256GA705 FAMILY
FIGURE 8-1:
PIC24F INTERRUPT VECTOR TABLES
Interrupt Vector Table (IVT)⁽¹⁾
Reset – GOTO Instruction
Reset – GOTO Address
Oscillator Fail Trap Vector
Address Error Trap Vector
General Hard Trap Vector
Stack Error Trap Vector
Math Error Trap Vector
Reserved
General Soft Trap Vector
Reserved
Interrupt Vector 0
Interrupt Vector 1
—
—
Interrupt Vector 52
Interrupt Vector 53
Interrupt Vector 54
—
—
Interrupt Vector 116
Interrupt Vector 117
000000h
000002h
000004h
000014h
00007Ch
00007Eh
000080h
0000FCh
0000FEh
Alternate Interrupt Vector Table (AIVT)^(1,2)
Reserved
Reserved
Oscillator Fail Trap Vector
Address Error Trap Vector
General Hard Trap Vector
Stack Error Trap Vector
Math Error Trap Vector
Reserved
General Soft Trap Vector
Reserved
Interrupt Vector 0
Interrupt Vector 1
—
—
Interrupt Vector 52
Interrupt Vector 53
Interrupt Vector 54
—
—
Interrupt Vector 116
Interrupt Vector 117
(Start of Code)
BOA+00h
BOA+02h
BOA+04h
BOA+14h
BOA+7Ch
BOA+7Eh
BOA+80h
BOA+FEh
(BOA+100h)
Legend:
Note 1:
2:
BOA: Base Offset Address for AIVT, which is the starting address of the last page of the Boot Segment.
All addresses are in hexadecimal.
See Table 8-2 for the interrupt vector list.
AIVT is only available when a Boot Segment is implemented.
TABLE 8-1: TRAP VECTOR DETAILS
Vector Number
IVT Address
AIVT Address
Trap Source
0
000004h
BOA+04h
Oscillator Failure
1
000006h
BOA+06h
Address Error
2
000008h
BOA+08h
General Hardware Error
3
00000Ah
BOA+0Ah
Stack Error
4
00000Ch
BOA+0Ch
Math Error
5
00000Eh
BOA+0Eh
Reserved
6
000010h
BOA+10h
General Software Error
7
000012h
BOA+12h
Reserved
Legend: BOA = Base Offset Address for AIVT segment, which is the starting address of the last page of the
Boot Segment.
DS30010118B-page 86
 2016 Microchip Technology Inc.