B.1 List of I/O Register (cont)
Address
Abbreviation
of Register
H'FFFFFF14
H'FFFFFF15
DVDNTL
H'FFFFFF16
H'FFFFFF17
H'FFFFFF18
to
H'FFFFFF3F
H'FFFFFF40
BARAH
H'FFFFFF41
H'FFFFFF42
BARAL
H'FFFFFF43
H'FFFFFF44
BAMRAH
H'FFFFFF45
H'FFFFFF46
BAMRAL
H'FFFFFF47
H'FFFFFF48
BBRA
H'FFFFFF49
H'FFFFFF4A
to
H'FFFFFF5F
H'FFFFFF60
BARBH
H'FFFFFF61
H'FFFFFF62
BARBL
H'FFFFFF63
H'FFFFFF64
BAMRBH
H'FFFFFF65
474 Hitachi
Bit7
Bit6
–
–
–
BAA31 BAA30 BAA29 BAA28 BAA27 BAA26 BAA25 BAA24
BAA23 BAA22 BAA21 BAA20 BAA19 BAA18 BAA17 BAA16
BAA15 BAA14 BAA13 BAA12 BAA11 BAA10 BAA9 BAA8
BAA7 BAA6 BAA5 BAA4 BAA3 BAA2 BAA1 BAA0
BAMA3
BAMA3
1
0
BAMA2
BAMA2
3
2
BAMA1
BAMA1
5
4
BAMA7BAMA6BAMA5BAMA4BAMA3BAMA2BAMA1BAMA0
–
–
CPA1 CPA0 IDA1
–
–
–
BAB31 BAB30 BAB29 BAB28 BAB27 BAB26 BAB25 BAB24
BAB23 BAB22 BAB21 BAB20 BAB19 BAB18 BAB17 BAB16
BAB15 BAB14 BAB13 BAB12 BAB11 BAB10 BAB9 BAB8
BAB7 BAB6 BAB5 BAB4 BAB3 BAB2 BAB1 BAB0
BAMB3
BAMB3
1
0
BAMB2
BAMB2
3
2
Bit Name
Bit5
Bit4
Bit3
–
–
–
BAMA2
BAMA2
BAMA2
9
8
7
BAMA2
BAMA2
BAMA1
1
0
9
BAMA1
BAMA1
BAMA1
3
2
1
–
–
–
IDA0 RWA1 RWA0 SZA1 SZA0
–
–
–
BAMB2
BAMB2
BAMB2
9
8
7
BAMB2
BAMB2
BAMB1
1
0
9
Bit2
Bit1
Bit0
–
–
–
BAMA2
BAMA2
BAMA2
6
5
4
BAMA1
BAMA1
BAMA1
8
7
6
BAMA1
BAMA9BAMA8
0
–
–
–
–
–
–
BAMB2
BAMB2
BAMB2
6
5
4
BAMB1
BAMB1
BAMB1
8
7
6
Module
DIVU
–
UBC
(channel A)
–
UBC
(channel B)