![](http://datasheet.mmic.net.cn/380000/-PD784214_datasheet_16744926/-PD784214_46.png)
μ
PD784214,784215,784216
46
Table 8-2. Interrupt Sources
Type
Default
Priority
Source
Internal/
External
Macro
Service
Name
Trigger
Software
—
BRK instruction
Instruction execution
—
—
BRKCS instruction
Operand error
Instruction execution
If result of exclusive OR between operands
byte and byte is not FFH when MOV STBC,
#byte instruction, MOV WDM, #byte instruction,
or LOCATION instruction is executed
Pin input edge detection
Non-maskable
—
NMI
External
—
INTWDT
Overflow of watchdog timer
Internal
Maskable
0 (
highest
)
1
INTWDTM
INTP0
Overflow of watchdog timer
Pin input edge detection
Internal
External
√
2
INTP1
3
4
INTP2
INTP3
5
6
INTP4
INTP5
7
INTP6
8
9
INTCSI0
INTSER1
End of 3-wire transfer by CSI0
Occurrence of UART reception error in ASI1
Internal
10
INTSR1
End of UART reception by ASI1
INTCSI1
INTST1
End of 3-wire transfer by CSI1
End of UART transmission by ASI1
11
12
13
INTSER2
INTSR2
Occurrence of UART reception error in ASI2
End of UART reception by ASI2
INTCSI2
End of 3-wire transfer by CSI2
14
15
INTST2
INTTM3
End of UART transmission by ASI2
Reference time interval signal from watch timer
16
INTTM00
Signal indicating coincidence between 16-bit
timer register and capture/compare register
(CR00)
Signal indicating coincidence between 16-bit
timer register and capture/compare register
(CR01)
Occurrence of coincidence signal of 8-bit
timer/counter 1
17
INTTM01
18
INTTM1
19
INTTM2
Occurrence of coincidence signal of 8-bit
timer/counter 2
End of conversion by A/D converter
20
INTAD
21
INTTM5
Occurrence of coincidence signal of 8-bit
timer/counter 5
Occurrence of coincidence signal of 8-bit
timer/counter 6
22
INTTM6
23
INTTM7
Occurrence of coincidence signal of 8-bit
timer/counter 7
Occurrence of coincidence signal of 8-bit
timer/counter 8
24
INTTM8
25
26
(lowest)
INTWT
INTKR
Overflow of watch timer
Detection of falling edge of port 8
External
Remark
ASI: Asynchronous Serial Interface
CSI: Clocked Serial Interface