Table
4.2Interrupts
Interrupt source
No.
Vector Table Address Priority
NMI
3
4
5
6
7
8
9
10
11
H'0006 to H'0007
H'0008 to H'0009
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
High
IRQ0
IRQ1
IRQ2
IRQ3
IRQ4
IRQ5
IRQ6
IRQ7
16-bit free-running ICIA (Input capture A)
12
13
14
15
16
17
18
H'0018 to H'0019
H'001A to H'001B
H'001C to H'001D
H'001E to H'001F
H'0020 to H'0021
H'0022 to H'0023
H'0024 to H'0025
timer
ICIB (Input capture B)
ICIC (Input capture C)
ICID (Input capture D)
OCIA (Output compare A)
OCIB (Output compare B)
FOVI (Overflow)
8-bit timer 0
8-bit timer 1
Host interface
CMI0A (Compare-match A)
CMI0B (Compare-match B)
OVI0 (Overflow)
19
20
21
H'0026 to H'0027
H'0028 to H'0029
H'002A to H'002B
CMI1A (Compare-match A)
CMI1B (Compare-match B)
OVI1 (Overflow)
22
23
24
H'002C to H'002D
H'002E to H'002F
H'0030 to H'0031
IBF1 (IDR1 receive end)
IBF2 (IDR2 receive end)
25
26
H'0032 to H'0033
H'0034 to H'0035
Serial
communication
interface 0
ERI0 (Receive error)
RXI0 (Receive end)
TXI0 (TDR empty)
TEI0 (TSR empty)
27
28
29
30
H'0036 to H'0037
H'0038 to H'0039
H'003A to H'003B
H'003C to H'003D
Serial
communication
interface 1
ERI1 (Receive error)
RXI1 (Receive end)
TXI1 (TDR empty)
TEI1 (TSR empty)
31
32
33
34
H'003E to H'003F
H'0040 to H'0041
H'0042 to H'0043
H'0044 to H'0045
A/D converter
ADI (Conversion end)
WOVF (WDT overflow)
IICI (Transfer end)
35
36
37
H'0046 to H'0047
H'0048 to H'0049
H'004A to H'004B
Watchdog timer
I2C bus interface
Low
Notes: 1. H'0000 and H'0001 contain the reset vector.
2. H'0002 to H'0005 are reserved in the H8/3437 Series and are not available to the user.
69
HITACHI [ HITACHI SEMICONDUCTOR ]
