r8a77850anbg Renesas Electronics Corporation., r8a77850anbg Datasheet - Page 1499

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

29.2.6
CDMR1 is a readable/writable 32-bit register which specifies the bits to be masked among the
data value bits specified using the match data setting register. (Set the bits to be masked to 1.)
Bit
31 to 0
Initial value :
Initial value :
R/W:
R/W:
Bit :
Bit :
Match Data Mask Setting Register 1 (CDMR1)
Bit Name
CDM
R/W
R/W
31
15
R/W
R/W
30
14
Initial
Value
Undefined
R/W
R/W
29
13
R/W
R/W
28
12
R/W
R/W
27
11
R/W
R/W
R/W
R/W
26
10
Description
Compare Data Value Mask
Specifies the bits to be masked among the data value
bits specified using the CDR1 register. (Set the bits to
be masked to 1.)
0: Data value bits CD[n] are included in the break
1: Data value bits CD[n] are masked and not included
[n] = any values from 31 to 0
R/W
R/W
25
9
condition.
in the break condition.
R/W
R/W
24
8
CDM
CDM
R/W
R/W
23
7
Rev.1.00 Jan. 10, 2008 Page 1469 of 1658
R/W
R/W
22
6
R/W
R/W
21
5
29. User Break Controller (UBC)
R/W
R/W
20
4
R/W
R/W
19
3
REJ09B0261-0100
R/W
R/W
18
2
R/W
R/W
17
1
R/W
R/W
16
0