參數(shù)資料
型號: μPD78052
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): 29/78頁
文件大?。?/td> 597K
代理商: ΜPD78052
29
μ
PD78052, 78053, 78054, 78055, 78056, 78058
6.
INTERRUPT FUNCTIONS AND TEST FUNCTIONS
6.1
Interrupt Functions
There are interrupt functions, 22 sources of three different kinds, as shown below.
Non-maskable
: 1
Maskable
: 20
Software: 1
The following table shows the interrupt source list.
Table 6-1. Interrupt Source List (1/2)
Default
Note 1
Priority
Interrupt Source
Internal/
External
Vector
Table
Address
Basic
Interrupt Type
Configuration
Type
Note 2
Name
Trigger
Non-maskable
INTWDT
Watchdog timer overflow
(watchdog timer mode 1 selected)
Internal
0004H
(A)
Maskable
0
INTWDT
Watchdog timer overflow
(interval timer mode selected)
(B)
1
INTP0
Pin input edge detection
External
0006H
(C)
2
INTP1
0008H
(D)
3
INTP2
000AH
4
INTP3
000CH
5
INTP4
000EH
6
INTP5
0010H
7
INTP6
0012H
8
INTCSI0
End of serial interface channel 0 transfer
Internal
0014H
(B)
9
INTCSI1
End of serial interface channel 1 transfer
0016H
10
INTSER
Generation of serial interface channel 2
UART receive error
0018H
11
INTSR
End of serial interface channel 2 UART
reception
001AH
INTCSI2
End of serial interface channel 2 3-wire
transfer
12
INTST
End of serial interface channel 2 UART
transmission
001CH
Notes 1.
The default priority is a priority order when two or more maskable interrupt requests are generated
simultaneously. 0 is the highest order and 18, the lowest.
2.
Basic configuration types (A) to (E) correspond to A to E in Figure 6-1, respectively.
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