h8s-2635 Renesas Electronics Corporation., h8s-2635 Datasheet - Page 1246

• 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
Note: * This register is not available in the H8S/2635 and H8S/2634.
Note: * This register is not available in the H8S/2635 and H8S/2634.
Note: * This register is not available in the H8S/2635 and H8S/2634.
Rev. 6.00 Feb 22, 2005 page 1186 of 1484
REJ09B0103-0600
MRB—DTC Mode Register B
SAR—DTC Source Address Register
DAR—DTC Destination Address Register
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Unde-
Unde-
Undefined
fined
fined
23

23

CHNE
DTC Chain Transfer Enable

7
0 End of DTC data transfer
1 DTC chain transfer
Unde-
Unde-
fined
fined
22
22


Undefined
Unde-
Unde-
fined
fined
DISEL
21
21


DTC Interrupt Select

6
0 After a data transfer ends, the CPU interrupt is
1 After a data transfer ends, the CPU interrupt is
Unde-
Unde-
fined
fined
Specify DTC transfer data destination address
20
20


disabled unless the transfer counter is 0
enabled
Specify DTC transfer data source address
Undefined
Unde-
Unde-
fined
fined
19
19




5
Undefined


4
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
H'EBC0 to H'EFBF
H'EBC0 to H'EFBF
H'EBC0 to H'EFBF
Undefined


3
Undefined
Unde-
Unde-


fined
fined
2


4
4
Unde-
Unde-
fined
fined


3
3
Undefined


Unde-
1
Unde-
fined
fined


2
2
Unde-
Unde-
fined
fined
Undefined


1
1


0
Unde-
Unde-
fined
fined


0
0
DTC *
DTC *
DTC *