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5
Interrupt request
from each
peripheral function
Data bus
Figure 5.3.2 Interrupt Control Register Configuration (Edge-recognized Type)
Group Interrupt request
from each
peripheral function
Data bus
Figure 5.3.3 Interrupt Control Register Configuration (Level-recognized Type)
IREQ
set
D3,11
set/clear
F/F
Interrupt enabled
D5-7,13-15
3
ILEVEL
(Levels 0-7)
IREQ
D3,11
Interrupt enabled
D5-7,13-15
3
ILEVEL
(Levels 0-7)
5-12
INTERRUPT CONTROLLER (ICU)
5.3 ICU-Related Registers
Group interrupt
RD
Read-only circuit
Interrupt priority
resolving circuit
Interrupt priority
resolving circuit
Ver.0.10
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