h8s-2646 Renesas Electronics Corporation., h8s-2646 Datasheet - Page 591

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

15.2.18 Message Control (MC0 to MC15)
The message control register sets (MC0 to MC15) consist of eight 8-bit readable/writable registers
(MCx[1] to MCx[8]). The HCAN has 16 sets of these registers (MC0 to MC15).
The initial value of these registers is undefined, so they must be initialized (by writing 0 or 1).
Initial value:
Initial value:
Initial value:
Initial value:
MCx [1]
MCx [2]
MCx [3]
MCx [4]
R/W:
R/W:
R/W:
R/W:
Bit:
Bit:
Bit:
Bit:
R/W
R/W
R/W
—
—
—
—
—
7
*
7
*
7
*
7
*
R/W
R/W
R/W
—
—
—
—
—
6
*
6
*
6
*
6
*
R/W
R/W
R/W
—
—
—
—
—
5
*
5
*
5
*
5
*
R/W
R/W
R/W
—
—
—
—
—
Section 15 Controller Area Network (HCAN)
4
*
4
*
4
*
4
*
Rev. 5.00 Sep 22, 2005 page 565 of 1136
DLC3
R/W
R/W
R/W
—
—
—
—
3
*
3
*
3
*
3
*
DLC2
R/W
R/W
R/W
—
—
—
—
2
2
2
2
*
*
*
*
REJ09B0257-0500
DLC1
R/W
R/W
R/W
—
—
—
—
1
1
1
1
*
*
*
*
*:Undefined
DLC0
R/W
R/W
R/W
—
—
—
—
0
0
0
0
*
*
*
*