HD6412350 Hitachi, HD6412350 Datasheet - Page 851

• Manufacturer Part Number: HD6412350
• Description: (HD6412350 / HD6432351) 16-BIT MICROCONTROLLER
• Manufacturer: Hitachi

ETCR0B—Transfer Count Register 0B
MAR1AH—Memory Address Register 1AH
MAR1AL—Memory Address Register 1AL
Sequential
mode and
idle mode
Repeat mode
Block transfer
mode
Note: Not used in normal mode.
Bit
MAR1AH
Initial value
Read/Write
Bit
MAR1AL
Initial value
Read/Write
Bit
ETCR0B
Initial value
Read/Write
:
:
:
:
:
:
:
:
:
:
:
:
In short address mode: Specifies transfer source/transfer destination address
In full address mode: Specifies transfer source address
R/W
R/W
31
15
—
—
15
0
Transfer number storage register
*
*
R/W
R/W
30
14
—
—
14
0
*
*
R/W
R/W
29
13
—
—
13
0
*
*
R/W
R/W
28
12
—
—
12
0
*
*
R/W
R/W
27
11
—
—
11
0
*
*
R/W
R/W
26
10
—
—
10
0
*
*
Block transfer counter
R/W
R/W
25
—
—
0
9
*
9
*
Transfer counter
R/W
R/W
24
—
—
0
8
*
8
*
H'FEEE
H'FEF0
H'FEF2
R/W
R/W
R/W
23
*
7
*
7
*
R/W
R/W
R/W
22
*
6
*
6
*
R/W
R/W
R/W
21
5
*
*
5
*
R/W
R/W
Transfer counter
R/W
20
4
*
*
4
*
R/W
R/W
R/W
19
*
3
*
3
*
R/W
R/W
R/W
18
* : Undefined
*
2
*
2
*
* : Undefined
R/W
R/W
R/W
17
1
*
*
1
*
DMAC
DMAC
DMAC
R/W
R/W
R/W
16
*
0
*
0
*
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