
R8C/10 Group 4. Special Function Register (SFR)
Rev.1.20 Jan 27, 2006 page 13 of 180
REJ09B0019-0120
0
0
C
0
1
6
0
0
C
1
1
6
0
0
C
2
1
6
0
0
C
3
1
6
0
0
C
4
1
6
0
0
C
5
1
6
0
0
C
6
1
6
0
0
C
7
1
6
0
0
C
8
1
6
0
0
C
9
1
6
0
0
C
A
1
6
0
0
C
B
1
6
0
0
C
C
1
6
0
0
C
D
1
6
0
0
C
E
1
6
0
0
C
F
1
6
0
0
D
0
1
6
0
0
D
1
1
6
0
0
D
2
1
6
0
0
D
3
1
6
0
0
D
4
1
6
0
0
D
5
1
6
0
0
D
6
1
6
0
0
D
7
1
6
0
0
D
8
1
6
0
0
D
9
1
6
0
0
D
A
1
6
0
0
D
B
1
6
0
0
D
C
1
6
0
0
D
D
1
6
0
0
D
E
1
6
0
0
D
F
1
6
00E0
16
00E1
16
00E2
16
00E3
16
00E4
16
00E5
16
00E6
16
00E7
16
00E8
16
00E9
16
00EA
16
00EB
16
00EC
16
00ED
16
00EE
16
00EF
16
00F0
16
00F1
16
00F2
16
00F3
16
00F4
16
00F5
16
00F6
16
00F7
16
00F8
16
00F9
16
03FA
16
00FB
16
00FC
16
00FD
16
00FE
16
00FF
16
01B3
16
01B4
16
01B5
16
01B6
16
01B7
16
NOTES:
1. Blank columns, 0100
16
to 01B2
16
and 01B8
16
to 02FF
16
are all reserved. No access is allowed.
X : Undefined
A
D
r
e
g
i
s
t
e
rA
DX
X
X
X
X
X
X
X
2
X
X
X
X
X
X
X
X
2
A
D
c
o
n
t
r
o
l
r
e
g
i
s
t
e
r
0A
D
C
O
N
00
0
0
0
0
X
X
X
2
A
D
c
o
n
t
r
o
l
r
e
g
i
s
t
e
r
2A
D
C
O
N
20
0
1
6
A
D
c
o
n
t
r
o
l
r
e
g
i
s
t
e
r
1
A
D
C
O
N
10
0
1
6
P
o
r
t
P
0
r
e
g
i
s
t
e
rP
0X
X
1
6
P
o
r
t
P
0
d
i
r
e
c
t
i
o
n
r
e
g
i
s
t
e
rP
D
00
0
1
6
P
o
r
t
P
1
r
e
g
i
s
t
e
rP
1X
X
1
6
Port P1 direction register PD1 00
16
P
o
r
t
P
3
r
e
g
i
s
t
e
rP
3X
X
1
6
Port P3 direction register PD3 00
16
Port P4 register P4 XX
16
P
o
r
t
P
4
d
i
r
e
c
t
i
o
n
r
e
g
i
s
t
e
rP
D
40
0
1
6
P
u
l
l
-
u
p
c
o
n
t
r
o
l
r
e
g
i
s
t
e
r
0
P
U
R
00
0
X
X
0
0
0
0
2
Port P1 drive capacity control register DRR 00
16
R
e
g
i
s
t
e
r
Symbol After reset
A
d
d
r
e
s
s
Pull-up control register 1 PUR1 XXXXXX0X
2
F
l
a
s
h
m
e
m
o
r
y
c
o
n
t
r
o
l
r
e
g
i
s
t
e
r
1
F
M
R
10
1
0
0
X
X
0
X
2
F
l
a
s
h
m
e
m
o
r
y
c
o
n
t
r
o
l
r
e
g
i
s
t
e
r
0
F
M
R
00
0
0
0
0
0
0
1
2
Flash memory control register 4 FMR4 01000000
2
Table 4.4 SFR Information(4)
(1)
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