R8C/13 Group
10.1 Interrupt Overview
• Relocatable Vector Tables
The 256 bytes beginning with the start address set in the INTB register comprise a reloacatable
vector table area. Table 10.2 lists interrupts and vector tables located in the relocatable vector table.
Table 10.2 Relocatable Vector Tables
Vector address(1)
Address (L) to address (H)
Software interrupt
number
Reference
Interrupt factor
BRK instruction(2)
(Reserved)
+0 to +3 (000016 to 000316)
R8C/Tiny Series
software manual
0
1 to 12
13
10.3 Key input interrupt
14 A/D converter
+52 to +55 (003416 to 003716
)
Key input
A/D Conversion
(Reserved)
14
15
16
17
18
19
+56 to +59 (003816 to 003B16
)
Compare 1
UART0 transmit
UART0 receive
UART1 transmit
UART1 receive
INT2
+64 to +67 (004016 to 004316
+68 to +71 (004416 to 004716
+72 to +75 (004816 to 004B16
+76 to +79 (004C16 to 004F16
)
12.4 Timer C
)
)
13. Serial Interface
)
+80 to +83 (005016 to 005316
+84 to +87 (005416 to 005716
+88 to +91 (005816 to 005B16
)
20
21
22
23
24
25
26
27
28
29
30
31
)
10.2.3 INT interrupt
12.1 Timer X
)
Timer X
+92 to +95 (005C16 to 005F16
+96 to +99 (006016 to 006316
)
12.2 Timer Y
Timer Y
12.3 Timer Z
)
Timer Z
+100 to +103 (006416 to 006716
+104 to +107 (006816 to 006B16
)
)
10.2.3 INT1 interrupt
10.2.4 INT3 interrupt
12.4 Timer C
INT1
INT3
+108 to +111 (006C16 to 006F16
)
Timer C
Compare 0
+112 to +115 (007016 to 007316
)
12.4 Timer C
INT0
+116 to +119 (007416 to 007716
)
10.2.1 INT0 interrupt
(Reserved)
(Reserved)
32
to
+128 to +131 (008016 to 008316
to
)
R8C/Tiny Series
software manual
Software interrupt(2)
63
+252 to +255 (00FC16 to 00FF16
)
NOTES:
1. Address relative to address in INTB.
2. These interrupts cannot be disabled using the I flag.
Rev.1.20 Jan 27, 2006 page 51 of 205
REJ09B0111-0120
RENESAS [ RENESAS TECHNOLOGY CORP ]
