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S3F80P5_UM_ REV1.00 INTERRUPT STRUCTURE
Vectors(14) Sources(17)Levels(7)
IRQ0
Timer 0 match/capture
0
1
Reset/Clear
RESET
100H
Basic timer overflow
FCH
IRQ2 ECH
Counter A
S/W
H/W
H/W
F4H
IRQ1
F6H
0
1
Timer 0 overflowFAH
Timer 1 match/capture
Timer 1 overflow
S/W
H/W
H/W
IRQ4
D0H
P2.0 external interrupt
E6H P0.3 external interrupt
IRQ6
E4H P0.2 external interrupt
3
E2H
E0H
2
1
0
P0.1 external interrupt
P0.0 external interrupt
S/W
S/W
S/W
S/W
S/W
IRQ7
E8H
P0.7 external interrupt
P0.6 external interrupt
P0.5 external interrupt
P0.4 external interrupt
S/W
S/W
S/W
S/W
F0H
IRQ3
F2H
Timer 2 match/capture
Timer 2 overflow
S/W
H/W
1
0
Figure 5-2. S3F80P5 Interrupt Structure
NOTE: Reset interrupt vector address (Basic timer overflow) can be varied by smart option.
5-3