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4.2
Exception Sources and Exception Vector Table
Different vector addresses are assigned to different exception sources. Table 4.2 lists the exception
sources and their vector addresses.
Table 4.2
Exception Handling Vector Table
Exception Source
Reset
Reserved for system use
Direct transition
External interrupt (NMI)
Trap instruction (four
sources)
Reserved for system use
External interrupt
IRQ0
IRQ1
IRQ2
IRQ3
IRQ4
IRQ5
IRQ6
IRQ7
Internal interrupt*
Note:
For details on the internal interrupt vector table, see section 5.5, Interrupt Exception
*
Handling Vector Table.
Rev. 1.00, 05/04, page 60 of 544
Vector Number
0
1
5
6
7
8
9
10
11
12
15
16
17
18
19
20
21
22
23
24
111
Vector Address
Normal Mode
H'0000 to H'0001
H'0002 to H'0003
|
H'000A to H'000B
H'000C to H'000D
H'000E to H'000F
H'0010 to H'0011
H'0012 to H'0013
H'0014 to H'0015
H'0016 to H'0017
H'0018 to H'0019
|
H'001E to H'001F
H'0020 to H'0021
H'0022 to H'0023
H'0024 to H'0025
H'0026 to H'0027
H'0028 to H'0029
H'002A to H'002B
H'002C to H'002D
H'002E to H'002F
H'0030 to H'0031
H'00DE to H'00DF
Advanced Mode
H'000000 to H'000003
H'000004 to H'000007
|
H'000014 to H'000017
H'000018 to H'00001B
H'00001C to H'00001F
H'000020 to H'000023
H'000024 to H'000027
H'000028 to H'00002B
H'00002C to H'00002F
H'000030 to H'000033
|
H'00003C to H'00003F
H'000040 to H'000043
H'000044 to H'000047
H'000048 to H'00004B
H'00004C to H'00004F
H'000050 to H'000053
H'000054 to H'000057
H'000058 to H'00005B
H'00005C to H'00005F
H'000060 to H'000063
H'0001BC to H'0001BF
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