Hitachi H8S/2633 Hardware Manual page 1086

MAR0AH—Memory Address Register 0AH
MAR0AL—Memory Address Register 0AL
Bit :
31
MAR : —
Initial value : 0
R/W :
—
Bit :
15
MAR :
Initial value :
*
R/W :
R/W
IOAR0A—I/O Address Register 0A
IOAR1A—I/O Address Register 1A
Bit :
15
IOAR :
Initial value :
*
R/W :
R/W
1074
30 29 28 27
— — — —
0 0 0 0
— — — —
14 13 12 11
* * * *
R/W R/W R/W R/W
In short address mode: Specifies transfer destination/transfer source address
In full address mode:
14 13 12 11
* * * *
R/W R/W R/W R/W
In short address mode: Specifies transfer destination/transfer source address
In full address mode:
H'FEE0
H'FEE2
26 25 24 23
— — —
0 0 0
*
— — — R/W
10 9 8 7
* * * *
R/W R/W R/W R/W
Not used
H'FEE4
H'FEF4
10 9 8 7
* * * *
R/W R/W R/W R/W
Not used
22 21 20 19
* * * *
R/W R/W R/W R/W
6 5 4 3
* * * *
R/W R/W R/W R/W
6 5 4 3
* * * *
R/W R/W R/W R/W
DMAC
DMAC
18 17 16
* * *
R/W R/W R/W
2 1 0
* * *
R/W R/W R/W
* : Undefined
DMAC
DMAC
2 1 0
* * *
R/W R/W R/W
* : Undefined