r5f71374an80fpv Renesas Electronics Corporation., r5f71374an80fpv Datasheet - Page 165

• Manufacturer Part Number: r5f71374an80fpv
• Description: 32-bit Risc Microcomputer Superh?? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

Bit
10
9, 8
7
6
5
4
Bit Name

DBEA
PCBB
DBEB

PCBA
Initial
Value
0
All 0
0
0
0
0
R/W
R/W
R
R/W
R/W
R/W
R
Description
PC Break Select A
Selects the break timing of the instruction fetch cycle
for channel A as before or after instruction execution.
0: PC break of channel A is set before instruction
1: PC break of channel A is set after instruction
Reserved
These bits are always read as 0. The write value
should always be 0.
Data Break Enable A
Selects whether or not the data bus condition is
included in the break condition of channel A.
0: No data bus condition is included in the condition of
1: The data bus condition is included in the condition of
PC Break Select B
Selects the break timing of the instruction fetch cycle
for channel B as before or after instruction execution.
0: PC break of channel B is set before instruction
1: PC break of channel B is set after instruction
Data Break Enable B
Selects whether or not the data bus condition is
included in the break condition of channel B.
0: No data bus condition is included in the condition of
1: The data bus condition is included in the condition of
Reserved
This bit is always read as 0. The write value should
always be 0.
execution
execution
channel A
channel A
channel B
channel B
execution
execution
Rev. 1.00 Sep. 21, 2007 Page 139 of 1124
Section 7 User Break Controller (UBC)
REJ09B0402-0100