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Functional Overview
2.7 Interrupt Switches
Rev.1.0 July 21, 2006 2-9
REJ10J0952-0100
2
2.7 Interrupt Switches
In the M3A-HS25, the switch is connected with the IRQ0 pin and NMI pin of the SH7125.
Figure2.7.1 shows the interrupt block diagram in the M3A-HS25.
PA2/IRQ0/SCK0
NMI
SW5
SH7125
VCC
SW6
VCC
NMI switch
ＩＲＱ0 switch
Figure2.7.1 Interrupt Block Diagram