參數(shù)資料
型號(hào): μPD789167Y
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(jī)微控制器(8位單片微控制器)
文件頁數(shù): 96/145頁
文件大?。?/td> 610K
代理商: ΜPD789167Y
Preliminary Product Information
95
μ
PD789166Y, 789167Y, 789176Y, 789177Y
Table 6-1. Interrupt Sources
Interrupt type
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
interrupt
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
INTSR20
End of UART reception on serial
interface 20
Internal
000EH
(B)
INTCSI20
End of three-wire SIO transfer
reception on serial interface 20
6
INTST20
End of UART transmission on
serial interface 20
0010H
7
INTWT
Clock timer interrupt
0012H
8
INTWTI
Interval timer interrupt
0014H
9
INTTM80
Generation of match signal for
8-bit timer/event counter 80
0016H
10
INTTM81
Generation of match signal for
8-bit timer/event counter 81
0018H
11
INTTM82
Generation of match signal for
8-bit timer counter 82
001AH
12
INTTM90
Generation of match signal for
16-bit timer counter 90
001CH
13
INTSMB0
System management bus
interrupt
001EH
14
INTSMBOV0 System management bus time-
out interrupt
0020H
15
INTAD0
A/D conversion completion signal
0022H
Notes 1.
The 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 table
address
Basic configuration
type
Note 2
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