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參數(shù)資料
| 型號： | μPD784217Y |
| 廠商： | NEC Corp. |
| 英文描述： | 8 /16 Bit Single Chip Microcontrollers(8/16位單片微控制器) |
| 中文描述： | 8 / 16位單片機微控制器（8 / 16位單片微控制器） |
| 文件頁數(shù)： | 43/50頁 |
| 文件大?。?/td> | 207K |
| 代理商： | ΜPD784217Y |
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48
μ
PD784217Y,784218Y
Table 9-2. Interrupt Sources
Type
Default
Priority
Source
Internal/
External
Macro
Service
Name
Trigger
Software
—
BRK instruction
BRKCS instruction
Instruction execution
Instruction execution
—
—
Operand error
If result of exclusive OR between operands
byte and byte is not FFH when MOV STBC,
#byte instruction, MOV WDM, #byte inst-
ruction, or LOCATION instruction is executed
Pin input edge detection
Overflow of watchdog timer
Overflow of watchdog timer
Non-maskable
—
NMI
INTWDT
INTWDTM
External
Internal
Internal
—
Maskable
0 (
highest
)
1
2
3
4
INTP0
INTP1
INTP2
INTP3
Pin input edge detection
External
5
6
7
8
INTP4
INTP5
INTP6
INTIIC0
End of I
2
C bus transfer by CSI0
Internal
INTCSI0
INTSER1
INTSR1
INTCSI1
End of 3-wire transfer by CSI0
Occurrence of UART reception error in ASI1
End of UART reception by ASI1
End of 3-wire transfer by CSI1
9
10
11
12
13
INTST1
INTSER2
INTSR2
INTCSI2
End of UART transmission by ASI1
Occurrence of UART reception error in ASI2
End of UART reception by ASI2
End of 3-wire transfer by CSI2
14
15
16
INTST2
INTTM3
INTTM00
End of UART transmission by ASI2
Reference time interval signal from watch timer
Signal indicating coincidence between 16-bit
timer register and capture/compare register
(CR00)
17
INTTM01
Signal indicating coincidence between 16-bit
timer register and capture/compare register
(CR01)
Occurrence of coincidence signal of 8-bit
timer/counter 1
Occurrence of coincidence signal of 8-bit
timer/counter 2
End of conversion by A/D converter
Occurrence of coincidence signal of 8-bit
timer/counter 5
Occurrence of coincidence signal of 8-bit
timer/counter 6
Occurrence of coincidence signal of 8-bit
timer/counter 7
Occurrence of coincidence signal of 8-bit
timer/counter 8
Overflow of watch timer
Detection of falling edge of port 8
18
INTTM1
19
INTTM2
20
21
INTAD
INTTM5
22
INTTM6
23
INTTM7
24
INTTM8
25
26
(lowest)
INTWT
INTKR
External
Remark
ASI : Asynchronous Serial Interface
CSI : Clocked Serial Interface
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