SH7709S Datasheet, PDF (202/807 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series

7.2.6 Break Data Register B (BDRB)
BDRB is a 32-bit read/write register. A power-on reset initializes BDRB to H'00000000.
Bit:
Initial value:
R/W:
31
BDB31
0
R/W
30
BDB30
0
R/W
29
BDB29
0
R/W
28
BDB28
0
R/W
27
BDB27
0
R/W
26
BDB26
0
R/W
25
BDB25
0
R/W
24
BDB24
0
R/W
Bit:
Initial value:
R/W:
23
BDB23
0
R/W
22
BDB22
0
R/W
21
BDB21
0
R/W
20
BDB20
0
R/W
19
BDB19
0
R/W
18
BDB18
0
R/W
17
BDB17
0
R/W
16
BDB16
0
R/W
Bit:
Initial value:
R/W:
15
BDB15
0
R/W
14
BDB14
0
R/W
13
BDB13
0
R/W
12
BDB12
0
R/W
11
BDB11
0
R/W
10
BDB10
0
R/W
9
BDB9
0
R/W
8
BDB8
0
R/W
Bit:
Initial value:
7
BDB7
0
6
BDB6
0
5
BDB5
0
4
BDB4
0
3
BDB3
0
2
BDB2
0
1
BDB1
0
0
BDB0
0
Rev. 5.00, 09/03, page 158 of 760