Datasheet

Section 5 Interrupt Controller
R01UH0310EJ0500 Rev. 5.00 Page 113 of 1384
Sep 25, 2012
H8S/2426, H8S/2426R, H8S/2424 Group
Bit Bit Name Initial Value R/W Description
7 ⎯ 0 ⎯ Reserved
This bit is always read as 0 and the initial value
should not be changed.
6
5
4
IPR6
IPR5
IPR4
1
1
1
R/W
R/W
R/W
Sets the priority of the corresponding interrupt
source.
000: Priority level 0 (Lowest)
001: Priority level 1
010: Priority level 2
011: Priority level 3
100: Priority level 4
101: Priority level 5
110: Priority level 6
111: Priority level 7 (Highest)
3 ⎯ 0 ⎯ Reserved
This bit is always read as 0 and the initial value
should not be changed.
2
1
0
IPR2
IPR1
IPR0
1
1
1
R/W
R/W
R/W
Sets the priority of the corresponding interrupt
source.
000: Priority level 0 (Lowest)
001: Priority level 1
010: Priority level 2
011: Priority level 3
100: Priority level 4
101: Priority level 5
110: Priority level 6
111: Priority level 7 (Highest)