HD6417616 RENESAS [Renesas Technology Corp], HD6417616 Datasheet - Page 253

• Manufacturer Part Number: HD6417616
• Description: 32-Bit RISC Microcomputer SuperH™ RISC engine Family/SH7600 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

6.2.19
BRCRH
BRCRL
The break control register (BRCR) is used to make the following settings:
1. Setting of independent channel mode or sequential condition mode for channels A, B, C, and D
2. Selection of pre- or post-instruction-execution break in case of an instruction fetch cycle
3. Selection of whether the data bus is to be included in the comparison conditions for channels C
4. Selection of whether an execution-times break is to be set for channels C and D
5. Selection of whether a PC trace is to be executed
BRCR also contains flags that are set when a condition is satisfied. BRCR is initialized to
H'00000000 by a power-on reset; after a manual reset, its value is undefined.
and D
Initial value:
Initial value:
Initial value:
Initial value:
Break Control Register (BRCR)
R/W:
R/W:
R/W:
R/W:
Bit:
Bit:
Bit:
Bit:
CMFCA CMFPA
CMFCB CMFPB
CMFCC CMFPC ETBEC
CMFCD CMFPD ETBED
R/W
R/W
R/W
R/W
31
23
15
0
0
0
7
0
R/W
R/W
R/W
R/W
30
22
14
0
0
0
6
0
R/W
R/W
R/W
R/W
29
21
13
—
—
0
0
0
5
0
SEQ1
R/W
R/W
R/W
R/W
28
20
12
—
—
—
0
0
0
4
0
Rev. 2.00 Mar 09, 2006 page 227 of 906
Section 6 User Break Controller (UBC)
DBEC
DBED
SEQ0
PCTE
R/W
R/W
R/W
R/W
27
19
11
0
0
0
3
0
PCBC
PCBD
PCBA
PCBB
R/W
R/W
R/W
R/W
26
18
10
0
0
0
2
0
REJ09B0292-0200
R/W
R/W
R/W
R/W
25
17
—
—
—
—
0
0
9
0
1
0
R/W
R/W
R/W
R/W
24
16
—
—
—
—
0
0
8
0
0
0