r8a77850anbg Renesas Electronics Corporation., r8a77850anbg Datasheet - Page 1490

• Manufacturer Part Number: r8a77850anbg
• Description: Renesas 32-bit Risc Microcomputer Superh? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

29. User Break Controller (UBC)
• CBR1
Rev.1.00 Jan. 10, 2008 Page 1460 of 1658
REJ09B0261-0100
Bit
31
30
29 to 24
Initial value :
Initial value :
R/W:
R/W:
Bit :
Bit :
Bit Name
MFE
AIE
MFI
MFE
DBE
R/W
R/W
31
15
0
0
R/W
R/W
AIE
30
14
0
0
R/W
R/W
29
13
SZ
1
0
Initial
Value
0
0
100000
R/W
R/W
28
12
0
0
ETBE
R/W
R/W
27
11
0
0
R/W
R/W
R/W
R/W
MFI
R/W
26
10
R
0
0
ASID Enable
Description
Match Flag Enable
Specifies whether or not to include the match flag value
specified by the MFI bit of this register in the match
conditions. When the specified match flag value is 1,
the condition is determined to be satisfied.
0: The match flag is not included in the match
1: The match flag is included in the match conditions.
Specifies whether or not to include the ASID specified
by the AIV bit of this register in the match conditions.
0: The ASID is not included in the match conditions;
1: The ASID is included in the match conditions.
Match Flag Specify
Specifies the match flag to be included in the match
conditions.
000000: The MF0 bit of the CCMFR register
000001: The MF1 bit of the CCMFR register
Others: Reserved (setting prohibited)
Note: The initial value is the reserved value, but when 1
R/W
conditions; thus, not checked.
thus, not checked.
25
R
0
9
0
is written into CBR1[0], MFI must be set to
000000 or 000001. And note that the channel 1 is
not hit when MFE bit of this register is 1 and MFI
bits are 000001 in the condition of CCRMF.MF1 =
0.
R/W
24
R
0
8
0
R/W
R/W
23
0
7
0
CD
R/W
R/W
22
0
6
0
R/W
R/W
21
0
5
0
ID
R/W
R/W
20
0
4
0
AIV
R/W
19
R
0
3
0
R/W
R/W
18
0
2
0
RW
R/W
R/W
17
0
1
0
R/W
R/W
CE
16
0
0
0