M16C29 Datasheet, PDF (98/499 Pages) Renesas Technology Corp – RENESAS MCU M16C FAMILY / M16C/Tiny SERIES

M16C/29 Group
9. Interrupts
9.2.2 Relocatable Vector Tables
The 256 bytes beginning with the start address set in the INTB register comprise a reloacatable vector
table area. Table 9.2 lists the relocatable vector tables. Setting an even address in the INTB register
results in the interrupt sequence being executed faster than in the case of odd addresses.
Table 9.2 Relocatable Vector Tables
Interrupt source
Vector address ⁽¹⁾
Address (L) to address (H)
Software interrupt
number
Reference
BRK instruction ⁽²⁾
+0 to +3 (0000 16 to 000316)
0
CAN0 wakeup ⁽³⁾
+4 to +7 (0004 16 to 000716)
1
CAN0 receive completion
+8 to [phone] to 000B16)
2
CAN0 transmit completion
+12 to +15 (000C 16 to 000F16)
3
INT3
+16 to [phone] to 001316)
4
IC/OC interrupt 0
+20 to [phone] to 001716)
5
IC/OC interrupt 1, I ²C bus interface ⁽⁴⁾
+24 to [phone] to 001B16)
6
IC/OC base timer, S CL/SDA(4)
+28 to +31 (001C 16 to 001F16)
7
SI/O4, INT5⁽⁵⁾
+32 to [phone] to 002316)
8
SI/O3, INT4⁽⁵⁾
+36 to [phone] to 002716)
9
UART 2 bus collision detection ⁽⁶⁾
+40 to [phone] to 002B16)
10
DMA0
+44 to +47 (002C 16 to 002F16)
11
DMA1
+48 to [phone] to 003316)
12
CAN0 state, error
+52 to [phone] to 003716)
13
A/D, Key input interrupt ⁽⁷⁾
+56 to [phone] to 003B16)
14
UART2 transmit, NACK2 ⁽⁸⁾
UART2 receive, ACK2 ⁽⁸⁾
UART0 transmit
UART0 receive
UART1 transmit
UART1 receive
Timer A0
Timer A1
+60 to +63 (003C 16 to 003F16)
15
+64 to [phone] to 004316)
16
+68 to [phone] to 004716)
17
+72 to [phone] to 004B16)
18
+76 to +79 (004C 16 to 004F16)
19
+80 to [phone] to 005316)
20
+84 to [phone] to 005716)
21
+88 to [phone] to 005B16)
22
M16C/60, M16C/20
series software
manual
CAN module
INT interrupt
Timer S
Timer S
Multi-Master I²C bus
interface
INT interrupt
Serial I/O
Serial I/O
DMAC
CAN module
A/D convertor,
Key input interrupt
Serial I/O
Timer A2
Timer A3
Timer A4
Timer B0
Timer B1
Timer B2
INT0
INT1
INT2
+92 to +95 (005C 16 to 005F16)
23
+96 to [phone] to 006316)
24
+100 to [phone] to 006716)
25
+104 to [phone] to 006B16)
26
+108 to +111 (006C 16 to 006F16)
27
+112 to [phone] to 007316)
28
+116 to [phone] to 007716)
29
+120 to [phone] to 007B16)
30
+124 to +127 (007C 16 to 007F16)
31
Timer
INT interrupt
Software interrupt ⁽²⁾
+128 to [phone] to 008316)
32
to
to
+252 to +255 (00FC 16 to 00FF16)
63
M16C/60, M16C/20
series software
manual
NOTES:
1. Address relative to address in INTB.
2. These interrupts cannot be disabled using the I flag.
3. Set the IFSR22 bit in the IFSR register to 0.
4. Use bits IFSR26 and IFSR27 in the IFSR2A register to select.
5. Use bits IFSR6 and IFSR7 in the IFSR register to select.
6. Bus collision detection: In IEBus mode, this bus collision detection constitutes the cause of an interrupt. In I²C bus
mode, however, a start condition or a stop condition detection constitutes the cause of an interrupt.
7. Use the IFSR21 bit in the IFSR2A register to select.
8. During I²C bus mode, NACK and ACK interrupts comprise the interrupt source.
Rev. 1.12 Mar.30, 2007
REJ09B0101-0112
page 74 _{of 458}