Datasheet
R8C/11 Group 4. Special Function Register (SFR)
Rev.1.60 Jan 27, 2006 page 10 of 26
REJ03B0034-0160
Watchdog timer start register WDTS XX16
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D0
0
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1
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02
INT0 input filter select register INT0F XXXXX0002
0
0
0
0
1
6
0
0
0
1
1
6
0
0
0
2
1
6
0
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3
1
6
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4
1
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5
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6
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1
6
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7
1
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8
1
6
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9
1
6
0
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A
1
6
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B
1
6
0
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C
1
6
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D
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6
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6
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F
1
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3
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C
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D
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0
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F
1
6
0020
16
0021
16
0022
16
0023
16
0024
16
0025
16
0026
16
0027
16
0028
16
0029
16
002A
16
002B
16
002C
16
002D
16
002E
16
002F
16
0030
16
0031
16
0032
16
0033
16
0034
16
0035
16
0036
16
0037
16
0038
16
0039
16
003A
16
003B
16
003C
16
003D
16
003E
16
003F
16
Address
R
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g
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t
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r Symbol After reset
Address match interrupt register 0 RMAD0 0016
0016
X016
A
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1R
M
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10
01
6
0
01
6
X
01
6
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RX
X1
6
H
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0H
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6
H
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1H
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14
01
6
Voltage detection register 1 VCR1 000010002
V
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2V
C
R
20
01
6
1
0
0
0
0
0
0
02
Voltage detection interrupt register D4INT 0016
X
:
U
n
d
e
f
i
n
e
d
N
O
T
E
S
:
(
2
)
010000012
(
4
)
(
3
)
(
2
)
(
2
)
(
4
)
(
3
)
4. Special Function Register (SFR)
SFR(Special Function Register) is the control register of peripheral functions. Tables 4.1 to 4.4 list the SFR
information
Table 4.1 SFR Information(1)
(1)