H8S-2350 Datasheet, PDF (875/1025 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcomputer

IPRA—Interrupt Priority Register A
IPRB—Interrupt Priority Register B
IPRC—Interrupt Priority Register C
IPRD—Interrupt Priority Register D
IPRE—Interrupt Priority Register E
IPRF—Interrupt Priority Register F
IPRG—Interrupt Priority Register G
IPRH—Interrupt Priority Register H
IPRI—Interrupt Priority Register I
IPRJ—Interrupt Priority Register J
IPRK—Interrupt Priority Register K
Appendix B Internal I/O Register
H'FEC4
H'FEC5
H'FEC6
H'FEC7
H'FEC8
H'FEC9
H'FECA
H'FECB
H'FECC
H'FECD
H'FECE
Interrupt Controller
Interrupt Controller
Interrupt Controller
Interrupt Controller
Interrupt Controller
Interrupt Controller
Interrupt Controller
Interrupt Controller
Interrupt Controller
Interrupt Controller
Interrupt Controller
Bit
:
7
6
5
4
3
2
1
0
—
IPR6 IPR5 IPR4
—
IPR2 IPR1 IPR0
Initial value :
0
1
1
1
0
1
1
1
Read/Write :
—
R/W R/W R/W
—
R/W R/W R/W
Set priority (levels 7 to 0) for interrupt sources
Correspondence between Interrupt Sources and IPR Settings
Register
6 to 4
IPRA IRQ0
IPRB IRQ2
IRQ3
IPRC IRQ6
IRQ7
IPRD WDT
IPRE —*
IPRF TPU channel 0
IPRG TPU channel 2
IPRH TPU channel 4
IPRI —*
IPRJ DMAC
IPRK SCI channel 1
Bits
IRQ1
IRQ4
IRQ5
DTC
2 to 0
Refresh timer
A/D converter
TPU channel 1
TPU channel 3
TPU channel 5
—*
SCI channel 0
—*
Note: * Reserved bits. These bits cannot be modified and are
always read as 1.
Rev. 3.00 Sep 15, 2006 page 841 of 988
REJ09B0330-0300