
CHAPTER 22 INTERRUPT/EXCEPTION PROCESSING FUNCTION
Preliminary User’s Manual U16541EJ1V0UM
739
Table 22-1. Interrupt Source List (1/3)
Type
Classification
Default
Priority
Name
Trigger
Generating
Unit
Exception
Code
Handler
Address
Restored
PC
Interrupt
Control
Register
Reset
Interrupt
RESET
RESET pin input
Reset input by internal source
RESET
0000H
00000000H
Undefined
NMI
NMI pin valid edge input
Pin
0010H
00000010H
nextPC
Non-
maskable
Interrupt
INTWDT2
WDT2 overflow
WDT2
0020H
00000020H
nextPC
TRAP0n
Note
TRAP instruction
004nH
Note
00000040H
nextPC
Software
exception
Exception
TRAP1n
Note
TRAP instruction
005nH
Note
00000050H
nextPC
Exception
trap
Exception
ILGOP/
DBG0
Illegal opcode/
DBTRAP instruction
0060H
00000060H
nextPC
0
INTLVI
Low voltage detection
POCLVI
0080H
00000080H
nextPC
LVIIC
1
INTP0
External interrupt pin input
edge detection (INTP0)
Pin
0090H
00000090H
nextPC
PIC0
2INTP1
External interrupt pin input
edge detection (INTP1)
Pin
00A0H
000000A0H
nextPC
PIC1
3INTP2
External interrupt pin input
edge detection (INTP2)
Pin
00B0H
000000B0H
nextPC
PIC2
4
INTP3
External interrupt pin input
edge detection (INTP3)
Pin
00C0H
000000C0H
nextPC
PIC3
5INTP4
External interrupt pin input
edge detection (INTP4)
Pin
00D0H
000000D0H
nextPC
PIC4
6
INTP5
External interrupt pin input
edge detection (INTP5)
Pin
00E0H
000000E0H
nextPC
PIC5
7INTP6
External interrupt pin input
edge detection (INTP6)
Pin
00F0H
000000F0H
nextPC
PIC6
8
INTP7
External interrupt pin input
edge detection (INTP7)
Pin
0100H
00000100H
nextPC
PIC7
9
INTTQ0OV
TMQ0 overflow
TMQ0
0110H
00000110H
nextPC
TQ0OVIC
10
INTTQ0CC0 TMQ0 capture 0/compare 0
match
TMQ0
0120H
00000120H
nextPC
TQ0CCIC0
11
INTTQ0CC1
TMQ0 capture 1/compare 1
match
TMQ0
0130H
00000130H
nextPC
TQ0CCIC1
12
INTTQ0CC2
TMQ0 capture 2/compare 2
match
TMQ0
0140H
00000140H
nextPC
TQ0CCIC2
13
INTTQ0CC3
TMQ0 capture 3/compare 3
match
TMQ0
0150H
00000150H
nextPC
TQ0CCIC3
14
INTTP0OV
TMP0 overflow
TMP0
0160H
00000160H
nextPC
TP0OVIC
15
INTTP0CC0 TMP0 capture 0/compare 0
match
TMP0
0170H
00000170H
nextPC
TP0CCIC0
16
INTTP0CC1 TMP0 capture 1/compare 1
match
TMP0
0180H
00000180H
nextPC
TP0CCIC1
Maskable
Interrupt
17
INTTP1OV
TMP1 overflow
TMP1
0190H
00000190H
nextPC
TP1OVIC
Note n = 0 to FH