HD6432621 Hitachi, HD6432621 Datasheet - Page 591

• Manufacturer Part Number: HD6432621
• Description: (HD64F262x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

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:
Initial value:
MCx [1]
MCx [2]
MCx [3]
MCx [4]
MCx [5]
R/W:
R/W:
R/W:
R/W:
R/W:
Bit:
Bit:
Bit:
Bit:
Bit:
STD_ID2 STD_ID1 STD_ID0
R/W
R/W
R/W
R/W
R/W
—
—
—
—
7
*
7
*
7
*
7
*
7
*
R/W
R/W
R/W
R/W
R/W
—
—
—
—
6
*
6
*
6
*
6
*
6
*
R/W
R/W
R/W
R/W
R/W
—
—
—
—
5
*
5
*
5
*
5
*
5
*
R/W
R/W
R/W
R/W
R/W
RTR
—
—
—
—
4
*
4
*
4
*
4
*
4
*
DLC3
R/W
R/W
R/W
R/W
R/W
IDE
—
—
—
3
*
3
*
3
*
3
*
3
*
DLC2
R/W
R/W
R/W
R/W
R/W
—
—
—
—
2
*
2
*
2
*
2
*
2
*
EXD_ID17 EXD_ID16
DLC1
R/W
R/W
R/W
R/W
R/W
—
—
—
1
*
1
*
1
*
1
*
1
*
DLC0
R/W
R/W
R/W
R/W
R/W
—
—
—
0
*
0
*
0
*
0
*
0
*
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