h8s-2635 Renesas Electronics Corporation., h8s-2635 Datasheet - Page 1442

• Manufacturer Part Number: h8s-2635
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Appendix B Internal I/O Register
Bit
Initial value
Read/Write
Rev. 6.00 Feb 22, 2005 page 1382 of 1484
REJ09B0103-0600
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
IPRJ—Interrupt Priority Register J
IPRK—Interrupt Priority Register K
IPRL—Interrupt Priority Register L
IPRM—Interrupt Priority Register M
Correspondence between Interrupt Sources and IPR Settings
Notes: 1.
Register
IPRM
IPRC
IPRD
IPRG
IPRH
IPRA
IPRB
IPRE
IPRF
IPRK
IPRJ
IPRL


7
0
2.
3.
IRQ0
IRQ2
IRQ3
 *
Watchdog timer 0
PC break *
TPU channel 0
TPU channel 2
TPU channel 4
 *
SCI channel 1
 *
PWM channel 1, 2,
HCAN channel 1 *
Reserved. Read-only bits, always read as 1.
I
The IIC bit becomes reserved bit when this optional feature is
not used.
The DTC, PC break, and HCAN1 are not implemented in the H8S/2635 and H8S/2634.
2
IPR6
R/W
C bus interface is available as an option in the H8S/2638, H8S/2639, H8S/2630.
6
1
1
1
1
6 to 4
3
IPR5
R/W
5
1
3
IPR4
R/W
4
1
Bits
IRQ1
IRQ4
IRQ5
DTC *
 *
A/D converter, watchdog timer 1
TPU channel 1
TPU channel 3
TPU channel 5
SCI channel 0
SCI channel 2
IIC (Option)*
HCAN channel 0


3
0
H'FEC0
H'FEC1
H'FEC2
H'FEC3
H'FEC4
H'FEC5
H'FEC6
H'FEC7
H'FEC9
H'FECA
H'FECB
H'FECC
1
3
IPR2
R/W
2
1
2
2 to 0
IPR1
R/W
1
1
IPR0
R/W
0
1
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT