Datasheet

CHAPTER 10 INTERRUPT FUNCTIONS
User’s Manual U18172EJ3V0UD
177
Table 10-1. Interrupt Sources
Interrupt Source Interrupt Type Priority
Note 1
Name Trigger
Internal/
External
Vector Table
Address
Basic
Configuration
Type
Note 2
1 INTLVI Low-voltage detection
Note 4
Internal 0006H (A)
2 INTP0 0008H
3 INTP1
Pin input edge detection External
000AH
(B)
4 INTTMH1 Match between TMH1 and CMP01 000CH
5 INTTM000
Note 3
Match between TM00 and CR000
(when compare register is specified),
TI010 pin valid edge detection (when
capture register is specified)
000EH
6 INTTM010
Note 3
Match between TM00 and CR010
(when compare register is specified),
TI000 pin valid edge detection (when
capture register is specified)
0010H
Maskable
7 INTAD
Note 3
End of A/D conversion
Internal
0012H
(A)
RESET Reset input
POC Power-on-clear
LVI Low-voltage detection
Note 5
Reset
−
WDT WDT overflow
−
0000H
−
Notes 1. Priority is the vector interrupt servicing priority order when several maskable interrupt requests are
generated at the same time. 1 is the highest and 7 is the lowest.
2. Basic configuration types (A) and (B) correspond to (A) and (B) in Figure 10-1.
3.
μ PD78F920x only
4. When bit 1 (LVIMD) of low-voltage detection register (LVIM) = 0 is selected.
5. When bit 1 (LVIMD) of low-voltage detection register (LVIM) = 1 is selected.
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