参数资料
型号: ICS950218YFLF-T
英文描述: Programmable Timing Control Hub TM for P4 TM
中文描述: 可编程定时控制中心,为小四至商标商标
文件页数: 7/19页
文件大小: 143K
代理商: ICS950218YFLF-T
7
Integrated
Circuit
Systems, Inc.
ICS950218
0466B—03/17/04
Byte 1: Output Control Register
(1 = enable, 0 = disable)
Byte 3: Output Control Register
(1 = enable, 0 = disable)
Byte 2: Output Control Register
(1 = enable, 0 = disable)
Byte 4: Output Control Register
(1 = enable, 0 = disable)
t
7
B
6
B
5
B
4
B
3
B
2
B
1
B
0
B
B
#
4
7
0
n
P
4
4
3
3
4
4
D
W
1
1
1
X
X
X
X
X
P
n
o
p
c
s
e
D
2
1
0
a
a
a
a
a
C
C
C
e
e
e
e
e
/
U
/
U
/
U
R
4
3
2
1
0
P
P
P
S
S
S
S
S
C
C
C
F
F
F
F
F
-
-
-
-
-
k
k
k
k
k
c
c
c
c
c
a
a
a
a
a
b
b
b
b
b
d
d
d
d
d
R
R
R
R
t
7
B
6
B
5
B
4
B
3
B
2
B
1
B
0
B
B
#
n
P
D
W
1
1
1
1
1
1
1
1
P
n
o
p
c
s
e
D
-
d
_
_
_
_
_
_
_
e
K
K
K
K
K
K
K
v
s
C
I
C
C
I
C
C
I
C
C
I
C
C
I
C
C
I
C
C
I
C
e
R
P
P
P
P
P
P
P
7
6
5
4
2
1
0
1
1
1
1
1
1
1
9
8
7
6
5
4
3
L
L
L
L
L
L
L
t
B
#
n
P
D
W
X
X
1
1
1
1
1
1
P
n
o
p
c
s
e
D
7
6
5
4
3
2
1
0
t
t
t
t
t
t
t
t
-
-
)
c
a
b
a
b
d
a
e
R
d
a
e
r
(
0
1
L
L
E
E
0
_
6
6
V
3
6
V
3
F
E
R
F
E
R
6
V
3
6
V
3
S
M
S
M
)
c
1
0
8
1
7
2
8
2
3
3
4
1
_
6
0
1
6
6
z
H
M
8
4
2
_
_
Notes:
1. PWD = Power on Default
2. For disabled clocks, they stop low for single ended clocks. Differential CPU clocks stop with CPUCLKT at high,
CPUCLKC off, and external resistor termination will bring CPUCLKC low.
t
B
#
n
P
2
2
D
W
1
1
1
0
0
1
1
1
P
n
o
p
c
s
e
D
7
6
5
4
3
2
1
0
3
2
-
-
-
8
7
6
z
H
M
z
g
l
S
8
4
L
C
L
C
L
C
8
H
4
_
M
t
s
e
R
=
0
l
S
C
P
C
P
C
P
4
8
2
4
e
a
s
D
=
0
,
a
n
E
1
r
w
d
=
1
,
H
=
1
t
r
h
M
4
2
e
d
y
b
t
s
4
2
_
8
4
,
4
2
_
2
_
K
1
_
K
0
_
K
r
e
I
H
=
M
8
4
#
=
2
C
z
0
I
I
I
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