r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 1846

• Manufacturer Part Number: r5s77631ay266bgv
• Description: Renesas 32-bit Risc Microcomputer Superhtm Risc Engine Family Sh-4a Series
• Manufacturer: Renesas Electronics Corporation.

Section 41 User Break Controller (UBC)
41.2.9
CBCR is a readable/writable 32-bit register which specifies whether or not to use the user break
debugging support function. For details on the user break debugging support function, refer to
section 41.4, User Break Debugging Support Function.
Rev. 1.00 Oct. 01, 2007 Page 1780 of 1956
REJ09B0256-0100
Bit
31 to 1
0
Initial value :
Initial value :
R/W:
R/W:
Bit :
Bit :
Break Control Register (CBCR)
Bit Name
—
UBDE
31
15
R
R
0
0
30
14
R
R
0
0
Initial
Value
All 0
0
29
13
R
R
0
0
28
12
R
R
0
0
R/W
R
R/W
27
11
R
R
0
0
26
10
R
R
0
0
Description
Reserved
For read/write in this bit, refer to General Precautions on
Handling of Product.
User Break Debugging Support Function Enable
Specifies whether or not to use the user break debugging
support function.
0: Does not use the user break debugging support
1: Uses the user break debugging support function.
function.
25
R
R
0
9
0
24
R
R
0
8
0
23
R
R
7
0
0
22
R
R
0
6
0
21
R
R
0
5
0
20
R
R
0
4
0
19
R
R
0
3
0
18
R
R
0
2
0
17
R
R
0
1
0
UBDE
R/W
16
R
0
0
0