M16C80 Datasheet, PDF (72/358 Pages) Renesas Technology Corp – RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/80 SERIES

M16C/80 Group
9. Interrupt Outline
Table 9.3 Interrupt causes (variable interrupt vector addresses)
Software interrupt number ^{Vector table address}
Address (L) to address (H)
Interrupt source
Software interrupt number 0
+0 to +3 (Note 1)
BRK instruction
Remarks
Cannot be masked I flag
Software interrupt number 8
+32 to +35 (Note 1) DMA0
Software interrupt number 9
Software interrupt number 10
Software interrupt number 11
Software interrupt number 12
Software interrupt number 13
Software interrupt number 14
Software interrupt number 15
Software interrupt number 16
Software interrupt number 17
Software interrupt number 18
Software interrupt number 19
Software interrupt number 20
Software interrupt number 21
Software interrupt number 22
+36 to +39 (Note 1)
+40 to +43 (Note 1)
+44 to +47 (Note 1)
+48 to +51 (Note 1)
+52 to +55 (Note 1)
+56 to +59 (Note 1)
+60 to +63 (Note 1)
+64 to +67 (Note 1)
+68 to +71 (Note 1)
+72 to +75 (Note 1)
+76 to +79 (Note 1)
+80 to +83 (Note 1)
+84 to +87 (Note 1)
+88 to +91 (Note 1)
DMA1
DMA2
DMA3
Timer A0
Timer A1
Timer A2
Timer A3
Timer A4
UART0 transmit
UART0 receive
UART1 transmit
UART1 receive
Timer B0
Timer B1
Software interrupt number 23 +92 to +95 (Note 1) Timer B2
Software interrupt number 24 +96 to +99 (Note 1) Timer B3
Software interrupt number 25 +100 to +103 (Note 1) Timer B4
Software interrupt number 26
Software interrupt number 27
Software interrupt number 28
+104 to +107 (Note 1)
+108 to +111 (Note 1)
+112 to +115 (Note 1)
INT5
INT4
INT3
Software interrupt number 29 +116 to +119 (Note 1) INT2
Software interrupt number 30
Software interrupt number 31
Software interrupt number 32
Software interrupt number 33
Software interrupt number 34
Software interrupt number 35
Software interrupt number 36
Software interrupt number 37
Software interrupt number 38
+120 to +123 (Note 1)
+124 to +127 (Note 1)
+128 to +131 (Note 1)
+132 to +135 (Note 1)
+136 to +139 (Note 1)
+140 to +143 (Note 1)
+144 to +147 (Note 1)
+148 to +151 (Note 1)
+152 to +155 (Note 1)
INT1
INT0
Timer B5
UART2 transmit/NACK (Note 2)
UART2 receive/ACK (Note 2)
UART3 transmit/NACK (Note 2)
UART3 receive/ACK (Note 2)
UART4 transmit/NACK (Note 2)
UART4 receive/ACK (Note 2)
Software interrupt number 39
+156 to +159 (Note 1)
Bus collision detection, start/stop
condition detection (UART2) (Note 2)
Software interrupt number 40
+160 to +163 (Note 1)
Bus collision detection, start/stop condition
detection, fault error (UART3) (Note 2, 3)
Software interrupt number 41
Software interrupt number 42
+164 to +167 (Note 1)
+168 to +171 (Note 1)
Bus collision detection, start/stop condition
detection, fault error (UART4) (Note 2, 3)
A/D
Software interrupt number 43 +172 to +175 (Note 1) Key input interrupt
Software interrupt number 44
to
Software interrupt number 63
+176 to +179 (Note 1)
to
+252 to +255 (Note 1)
Software interrupt
Note 1: Address relative to address in interrupt table register (INTB).
Note 2: When I²C mode is selected, NACK/ACK, start/stop condition detection interrupts are selected.
Note 3: The fault error interrupt is selected when SS pin is selected.
Cannot be masked I flag
Rev.1.00 Aug. 02, 2005 ^{Page 61} of 329
REJ09B0187-0100