h8s-2646 Renesas Electronics Corporation., h8s-2646 Datasheet - Page 964

• Manufacturer Part Number: h8s-2646
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Appendix B Internal I/O Register
MC101—Message Control 101
MC102—Message Control 102
MC103—Message Control 103
MC104—Message Control 104
MC105—Message Control 105
MC106—Message Control 106
MC107—Message Control 107
MC108—Message Control 108
Rev. 5.00 Sep 22, 2005 page 938 of 1136
REJ09B0257-0500
MC101
Bit
Initial value
Read/Write
MC102
Bit
Initial value
Read/Write
MC103
Bit
Initial value
Read/Write
Undefined
Undefined
Undefined
R/W
R/W
—
—
—
—
7
7
7
Undefined
Undefined
Undefined
R/W
R/W
—
—
—
—
6
6
6
Undefined
Undefined
Undefined
R/W
R/W
—
—
—
—
5
5
5
Data Length Code
0
Other than
the above
1
Undefined
Undefined
Undefined
0
1
0
R/W
R/W
—
—
—
—
4
4
4
0
1
0
1
0
0
1
0
1
0
1
0
1
0
Undefined
Undefined
Undefined
H'F870
H'F871
H'F872
H'F873
H'F874
H'F875
H'F876
H'F877
DLC3
R/W
R/W
Data length = 0 byte
Data length = 1 byte
Data length = 2 bytes
Data length = 3 bytes
Data length = 4 bytes
Data length = 5 bytes
Data length = 6 bytes
Data length = 7 bytes
Data length = 8 bytes
Setting prohibited
—
—
—
3
3
3
Undefined
Undefined
Undefined
DLC2
R/W
R/W
—
—
—
2
2
2
Undefined
Undefined
Undefined
DLC1
R/W
R/W
—
—
—
1
1
1
Undefined
Undefined
Undefined
DLC0
R/W
R/W
—
—
—
0
0
0
HCAN
HCAN
HCAN
HCAN
HCAN
HCAN
HCAN
HCAN