參數(shù)資料
型號: μPD789416
廠商: NEC Corp.
英文描述: 8 Bit Single Chip Microcontrollers(8位單片微控制器)
中文描述: 8位單片機微控制器(8位單片微控制器)
文件頁數(shù): 80/126頁
文件大?。?/td> 590K
代理商: ΜPD789416
80
μ
PD789415, 789416, 789417
Table 6-1. Interrupt Sources
Interrupt type
Default
priority
Note 1
Interrupt source
Internal/external
Name
Trigger
Nonmaskable
interrupt
INTWDT
Watchdog timer overflow
(when watchdog timer mode 1 is
selected)
Internal
0004H
(A)
Maskable
0
INTWDT
Watchdog timer overflow
(when the interval timer mode is
selected)
(B)
1
INTP0
Pin input edge detection
External
0006H
(C)
2
INTP1
0008H
3
INTP2
000AH
4
INTP3
000CH
5
INTSR
End of UART reception on serial
interface channel 0
Internal
000EH
(B)
INTCSI0
End of three-wire SIO transfer
reception on serial interface
channel 0
6
INTST
End of UART transmission on
serial interface channel 0
0010H
7
INTWT
Clock timer interrupt
0012H
8
INTWTI
Interval timer interrupt
0014H
9
INTTM0
Generation of match signal for
8-bit timer/event counter 0
0016H
10
INTTM1
Generation of match signal for
8-bit timer/event counter 1
0018H
11
INTTM2
Generation of match signal for
8-bit timer counter 2
001AH
12
INTTM5
Generation of match signal for 16-
bit timer counter 5
001CH
13
INTKR
Key return signal detection
001EH
14
INTAD
A/D conversion completion signal
0020H
15
INTCMP
Comparator signal
0022H
Notes 1.
The default priority regulates which maskable interrupt is higher, when two or more maskable interrupts
are requested simultaneously. Zero signifies the highest priority, while 15 is the lowest.
2.
Basic configuration types (A), (B), and (C) correspond to (A), (B), and (C) in Figure 6-1, respectively.
Vector Basic
table
address type
configuration
Note 2
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