Datasheet

Section 5 Interrupt Controller
R01UH0166EJ0600 Rev. 6.00 Page 143 of 1434
Mar 02, 2011
H8S/2633 Group, H8S/2633 F-ZTAT
TM
,
H8S/2633R F-ZTAT
TM
, H8S/2695
Figure 5.4 shows a block diagram of the priority decision circuit.
Interrupt
acceptance
control
8-level
mask control
Default priority
determination
Vector number
Interrupt control mode 2
IPR
Interrupt source
I2 to I0
Interrupt
control
mode 0 I
Figure 5.4 Block Diagram of Interrupt Control Operation