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19.2.2
IRL Interrupts
IRL interrupts are input by level at pins ,5/6–,5/3. The priority level is the level indicated by
pins ,5/6–,5/3. An ,5/6–,5/3 value of 0 (0000) indicates the highest-level interrupt request
(interrupt priority level 15). A value of 15 (1111) indicates no interrupt request (interrupt priority
level 0).
Interrupt
requests
Priority
encoder
Figure 19.2 Example of IRL Interrupt Connection
SH7750 Series
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Rev. 4.0, 04/00, page 663 of 850
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