Datasheet

78K0/Ix2 CHAPTER 18 INTERRUPT FUNCTIONS
R01UH0010EJ0500 Rev.5.00 573
Feb 28, 2012
Table 18-1. Interrupt Source List (2/2)
Interrupt Source IY2 IA2 IB2
Interrupt
Type
Internal/
External
Basic
Configuration
Type
Note 1
Default
Priority
Note
2
Name Trigger
Vector Table
Address
16
pins
20
pins
30
pins
32
pins
Software
(C)
BRK BRK instruction execution 003EH
RESET Reset input
POC Power-on clear
LVI Low-voltage detection
Note 3
Reset
WDT WDT overflow
0000H
Notes 1. Basic configuration types (A) to (C) correspond to (A) to (C) in Figure 18-1.
2. The default priority determines the sequence of processing vectored interrupts if two or more maskable
interrupts occur simultaneously. Zero indicates the highest priority and 21 indicates the lowest priority.
3. When bit 1 (LVIMD) of the low-voltage detection register (LVIM) is set to 1.