參數(shù)資料
型號: UPD78046H
廠商: NEC Corp.
元件分類: DC/DC變換器
英文描述: 1 watt dc-dc converters
中文描述: 1瓦的DC - DC轉(zhuǎn)換器
文件頁數(shù): 25/58頁
文件大?。?/td> 552K
代理商: UPD78046H
25
μ
PD78044H, 78045H, 78046H
Interrupt source
6. INTERRUPT FUNCTION AND TEST FUNCTION
6.1 INTERRUPT FUNCTION
The following three types of interrupt functions are available:
Non-maskable interrupt
: 1
Maskable interrupt
: 12
Software interrupt
: 1
Table 6-1 Interrupt Source List
Non-maskable
Maskable
Software
Interrupt
type
Note 1
Default
priority
Name
Trigger
Internal/
external
Vector
table
address
Note 2
Basic
configura-
tion
type
0004H
0006H
0008H
000AH
000CH
0010H
0012H
0014H
0016H
0018H
001AH
001CH
003EH
Internal
External
Internal
INTWDT
INTWDT
INTP0
INTP1
INTP2
INTP3
INTCSI1
INTTM3
INTTM0
INTTM1
INTTM2
INTAD
INTKS
BRK
0
1
2
3
4
5
6
7
8
9
10
11
(A)
(B)
(C)
(D)
(B)
(E)
Watchdog timer overflow
(with watchdog timer mode 1 selected)
Watchdog timer overflow
(with interval timer mode selected)
Pin input edge detection
End of serial interface channel 1 transfer
Reference time interval signal from watch
timer
16-bit timer/event counter match signal
generation
8-bit timer/event counter 1 match signal
generation
8-bit timer/event counter 2 match signal
generation
End of A/D converter conversion
Key scan timing from FIP controller/driver
Execution of BRK instruction
Notes 1.
Default priority is the priority order when several maskable interrupts are generated at the same time.
0 is the highest order and the 11 is the lowest order.
2.
Basic configuration types (A) to (E) correspond to (A) to (E) in Fig. 6-1.
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