UPD78F9500MA-CAC-A Datasheet, PDF (179/342 Pages) Renesas Technology Corp – 8-Bit Single-Chip Microcontrollers

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CHAPTER 10 INTERRUPT FUNCTIONS
Table 10-1. Interrupt Sources
Interrupt Type Priority^{Note 1}
Name
Interrupt Source
Trigger
Internal/
External
Vector Table
Address
Basic
Configuration
Type^{Note 2}
Maskable
1
INTLVI
Low-voltage detection^{Note 4}
Internal
0006H
(A)
2
INTP0
Pin input edge detection
External
0008H
(B)
3
INTP1
000AH
4
INTTMH1 Match between TMH1 and CMP01
Internal
000CH
(A)
5
INTTM000 Match between TM00 and CR000
Note 3
(when compare register is specified),
TI010 pin valid edge detection (when
capture register is specified)
000EH
6
INTTM010 Match between TM00 and CR010
Note 3
(when compare register is specified),
TI000 pin valid edge detection (when
capture register is specified)
0010H
7
INTAD^{Note 3}
End of A/D conversion
0012H
Reset
−
RESET
Reset input
−
0000H
−
POC
Power-on-clear
LVI
Low-voltage detection^{Note 5}
WDT
WDT overflow
Notes 1.
2.
3.
4.
5.
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.
Basic configuration types (A) and (B) correspond to (A) and (B) in Figure 10-1.
μPD78F920x only
When bit 1 (LVIMD) of low-voltage detection register (LVIM) = 0 is selected.
When bit 1 (LVIMD) of low-voltage detection register (LVIM) = 1 is selected.
User’s Manual U18172EJ3V0UD
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