参数资料
型号: 951901AFLF
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟产生/分配
英文描述: 133.34 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
封装: 0.300 INCH, GREEN, MO-118, SSOP-48
文件页数: 16/21页
文件大小: 206K
代理商: 951901AFLF
4
ICS951901
0670B—07/15/04
Byte 1: CPU, Active/Inactive Register
(1= enable, 0 = disable)
Byte 2: PCI, Active/Inactive Register
(1= enable, 0 = disable)
T
I
B#
N
I
PD
W
PN
O
I
T
P
I
R
C
S
E
D
7
t
i
B-
1
d
e
v
r
e
s
e
R
6
t
i
B-
1
d
e
v
r
e
s
e
R
5
t
i
B3
11
4
K
L
C
I
C
P
4
t
i
B2
11
3
K
L
C
I
C
P
3
t
i
B1
11
2
K
L
C
I
C
P
2
t
i
B0
11
1
K
L
C
I
C
P
1
t
i
B9
1
0
K
L
C
I
C
P
0
t
i
B8
1
F
_
K
L
C
I
C
P
Notes:
1. Inactive means outputs are held LOW and are disabled
from switching.
2. Latched Frequency Selects (FS#) will be inverted logic
load of the input frequency select pin conditions.
T
I
B#
N
I
PD
W
PN
O
I
T
P
I
R
C
S
E
D
7
t
i
B-
1
d
e
v
r
e
s
e
R
6
t
i
B1
21
z
H
M
8
4
_
4
2
5
t
i
B0
21
z
H
M
8
4
t
i
B6
21
2
1
M
A
R
D
S
3
t
i
B7
21
1
M
A
R
D
S
2
t
i
B8
21
0
1
M
A
R
D
S
1
t
i
B0
31
9
M
A
R
D
S
0
t
i
B1
31
8
M
A
R
D
S
Byte 4: SDRAM , Active/Inactive Register
(1= enable, 0 = disable)
T
I
B#
N
I
PD
W
PN
O
I
T
P
I
R
C
S
E
D
7
t
i
B-
X
)
k
c
a
b
d
a
e
R
(
3
S
F
6
t
i
B-
X
)
k
c
a
b
d
a
e
R
(
2
S
F
5
t
i
B-
X
)
k
c
a
b
d
a
e
R
(
1
S
F
4
t
i
B-
X
)
k
c
a
b
d
a
e
R
(
0
S
F
3
t
i
B3
1
0
F
E
R
2
t
i
B2
1
F
E
R
1
t
i
B7
11
1
K
L
C
P
G
A
0
t
i
B6
11
0
K
L
C
P
G
A
Byte 5: AGP, Active/Inactive Register
(1= enable, 0 = disable)
Byte 3: SDRAM, Active/Inactive Register
(1= enable, 0 = disable)
T
I
B#
N
I
PD
W
PN
O
I
T
P
I
R
C
S
E
D
7
t
i
B3
31
7
M
A
R
D
S
6
t
i
B4
31
6
M
A
R
D
S
5
t
i
B6
31
5
M
A
R
D
S
4
t
i
B7
31
4
M
A
R
D
S
3
t
i
B8
31
3
M
A
R
D
S
2
t
i
B0
41
2
M
A
R
D
S
1
t
i
B1
41
1
M
A
R
D
S
0
t
i
B2
41
0
M
A
R
D
S
T
I
B#
N
I
PD
W
PN
O
I
T
P
I
R
C
S
E
D
7
t
i
B-
1
8
4
_
4
2
l
e
S
)
z
H
M
8
4
:
0
,
z
H
M
4
2
:
1
(
6
t
i
B-
1
d
e
v
r
e
s
e
R
5
t
i
B-
1
d
e
v
r
e
s
e
R
4
t
i
B-
1
d
e
v
r
e
s
e
R
3
t
i
B7
41
0
K
L
C
U
P
C
2
t
i
B6
41
1
K
L
C
U
P
C
1
t
i
B5
41
2
K
L
C
U
P
C
0
t
i
B-
1
d
e
v
r
e
s
e
R
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