ICS94211AFLFT IDT, Integrated Device Technology Inc, ICS94211AFLFT Datasheet - Page 6

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ICS94211AFLFT

Manufacturer Part Number
ICS94211AFLFT
Description
IC FREQ GENERATOR PROGR 48-SSOP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Frequency Generatorr
Datasheet

Specifications of ICS94211AFLFT

Input
Crystal
Output
Clock
Frequency - Max
332MHz
Voltage - Supply
3.135 V ~ 3.465 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
48-SSOP
Frequency-max
332MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
94211AFLFT
Notes:
1. Inactive means outputs are held LOW and are disabled
2. Latched Frequency Selects (FS#) will be inverted logic
0441F—08/24/05
Byte 3: SDRAM, Active/Inactive Register
(1= enable, 0 = disable)
Byte 5: Peripheral , Active/Inactive Register
(1= enable, 0 = disable)
Byte 1: CPU, Active/Inactive Register
(1= enable, 0 = disable)
ICS94211
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
load of the input frequency select pin conditions.
from switching.
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t i
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t i
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t i
t i
t i
t i
t i
t i
T I
T I
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
I P
7 1
8 2
1 3
4 3
I P
I P
2
3
7 4
6 4
, 0
, 7
2
6 2
N
0 4
3 4
4 4
5 2
-
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3 ,
2 ,
3 ,
2 ,
N
N
-
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8 1
5 3
#
#
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, 9
, 8
#
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N
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N
6
Byte 4: Reserved , Active/Inactive Register
(1= enable, 0 = disable)
Byte 2: PCI, Active/Inactive Register
(1= enable, 0 = disable)
Byte 6: Peripheral , Active/Inactive Register
(1= enable, 0 = disable)
Note: This is an unused register writing to this register
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
i B
i B
i B
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i B
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i B
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T I
t i
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t i
T I
T I
7 t
6 t
4 t
2 t
0 t
6
4
2
0
5 t
3 t
1 t
7
5
3
1
7
6
5
4
3
2
0
1
will not affect device performance or functinality.
I P
I P
I P
N
-
-
-
-
-
-
-
-
3 1
2 1
0 1
1 1
7
N
8
-
-
N
-
-
-
-
-
-
-
-
#
#
#
P
P
P
W
X
X
1
1
1
1
1
1
W
W
0
0
0
0
0
0
1
1
1
1
1
1
1
1
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1
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D
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C
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4
3
2
1
0
E
E
F
# 1
# 3
S
S
S
(
(
(
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C
N
N
N
N
N
N
N
N
C
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P I
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I T
O
O
O
N
N
N

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