H8S2114R Datasheet, PDF (118/1038 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8S Family / H8S/2100 Series

Section 4 Exception Handling
4.2 Exception Sources and Exception Vector Table
Different vector addresses are assigned to exception sources. Table 4.2 and table 4.3 list the
exception sources and their vector addresses. The EIVS bit in the system control register 3
(SYSCR3) allows the selection of the H8S/2140B Group compatible vector mode or extended
vector mode.
Table 4.2 Exception Handling Vector Table
(H8S/2140B Group Compatible Vector Mode)
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,
KIN7 to KIN0
IRQ7,
KIN15 to KIN8,
WUE7 to WUE0
Internal interrupt*
Vector
Vector Addresses
Number Normal Mode
Advanced Mode
0
H'0000 to H'0001
H'000000 to H'000003
1
H'0002 to H'0003
H'000004 to H'000007

|
|
5
H'000A to H'000B H'000014 to H'000017
6
H'000C to H'000D H'000018 to H'00001B
7
H'000E to H'000F H'00001C to H'00001F
8
H'0010 to H'0011
H'000020 to H'000023
9
H'0012 to H'0013
H'000024 to H'000027
10
H'0014 to H'0015
H'000028 to H'00002B
11
H'0016 to H'0017 H'00002C to H'00002F
12
H'0018 to H'0019
H'000030 to H'000033

|
|
15
H'001E to H'001F H'00003C to H'00003F
16
H'0020 to H'0021
H'000040 to H'000043
17
H'0022 to H'0023
H'000044 to H'000047
18
H'0024 to H'0025
H'000048 to H'00004B
19
H'0026 to H'0027
H'00004C to H'00004F
20
H'0028 to H'0029
H'000050 to H'000053
21
H'002A to H'002B H'000054 to H'000057
22
H'002C to H'002D H'000058 to H'00005B
23
H'002E to H'002F H'00005C to H'00005F
24
H'0030 to H'0031
H'000060 to H'000063



29
H'003A to H'003B H'000074 to H'000077
Rev. 3.00 Jul. 14, 2005 Page 70 of 986
REJ09B0098-0300