r8a77850anbg Renesas Electronics Corporation., r8a77850anbg Datasheet - Page 1501

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

29.2.8
CCMFR is a readable/writable 32-bit register which indicates whether or not the match conditions
have been satisfied for each channel. When a channel match condition has been satisfied, the
corresponding flag bit is set to 1. To clear the flags, write the data containing value 0 for the bits to
be cleared and value 1 for the other bits to this register. (The logical AND between the value
which has been written and the current register value is actually written to the register.) Sequential
operation using multiple channels is available by using these match flags.
Bit
31 to 2
1
0
Initial value :
Initial value :
R/W:
R/W:
Bit :
Bit :
Channel Match Flag Register (CCMFR)
Bit Name
—
MF1
MF0
31
15
R
R
0
0
30
14
R
R
0
0
Initial
Value
All 0
0
0
29
13
R
R
0
0
28
12
R
R
0
0
27
11
R
R
0
0
R/W
R
R/W
R/W
26
10
R
R
0
0
Channel 1 Condition Match Flag
Channel 0 Condition Match Flag
Description
Reserved
For read/write in this bit, refer to General Precautions
on Handling of Product.
This flag is set to 1 when the channel 1 match
condition has been satisfied. To clear the flag, write 0
to this bit.
0: Channel 1 match condition has not been satisfied.
1: Channel 1 match condition has been satisfied.
This flag is set to 1 when the channel 0 match
condition has been satisfied. To clear the flag, write 0
to this bit.
0: Channel 0 match condition has not been satisfied.
1: Channel 0 match condition has been satisfied.
25
R
R
0
9
0
24
R
R
0
8
0
23
R
R
0
7
0
Rev.1.00 Jan. 10, 2008 Page 1471 of 1658
22
R
R
6
0
0
21
R
R
0
5
0
29. User Break Controller (UBC)
20
R
R
0
4
0
19
R
R
0
3
0
REJ09B0261-0100
18
R
R
0
2
0
MF1
R/W
17
R
0
1
0
MF0
R/W
16
R
0
0
0