參數(shù)資料
型號: 9FG1201HGLF-T
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 時鐘產(chǎn)生/分配
英文描述: 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
封裝: 6.10 MM, 0.50 MM PITCH, ROHS COMPLIANT, MO-153, TSSOP-56
文件頁數(shù): 19/23頁
文件大?。?/td> 269K
代理商: 9FG1201HGLF-T
IDTTM/ICSTM
Frequency Gearing Clock for CPU, PCIe Gen1, Gen2, & FBD
1371E — 01/21/09
ICS9FG1201H
Frequency Gearing Clock for CPU, PCIe Gen1, Gen2, & FBD
5
Bi
t3
Bi
t2
Bi
t1
Bi
t0
200.0
266.7
320.0
333.3
400.0
0
3
1
0.333
66.7
88.9
106.7
111.1
133.3
0
1
5
2
0.400
80.0
106.7
128.0
133.3
160.0
0
1
0
12
5
0.417
83.3
111.1
133.3
138.9
166.7
0
1
2
1
0.500
100.0
133.3
160.0
166.7
200.0
0
1
0
5
3
0.600
120.0
160.0
192.0
200.0
240.0
0
1
0
1
8
5
0.625
125.0
166.7
200.0
208.3
250.0
0
1
0
3
2
0.667
133.3
177.8
213.3
222.2
266.7
0
1
4
3
0.750
150.0
200.0
240.0
250.0
300.0
0
1
0
6
5
0.833
166.7
222.2
266.7
277.8
333.3
0
1
0
1
1.000
200.0
266.7
320.0
333.3
400.0
0
1
0
1
0
5
6
1.200
240.0
320.0
384.0
400.0
NA
0
1
0
1
4
5
1.250
250.0
333.3
400.0
NA
0
1
0
3
4
1.333
266.7
355.6
NA
0
1
0
1
2
3
1.500
300.0
400.0
NA
0
1
0
3
5
1.667
333.3
NA
0
1
2
2.000
400.0
NA
100
133.33
160
166.67
100
00
3
1
0.333
1
0
1
5
2
0.400
NA
53.3
64.0
66.7
1
0
1
0
12
5
0.417
NA
55.6
66.7
69.4
1
0
1
2
1
0.500
50.0
66.7
80.0
83.3
1
0
1
0
5
3
0.600
60.0
80.0
96.0
100.0
1
0
1
0
1
8
5
0.625
62.5
83.3
100.0
104.2
1
0
1
0
3
2
0.667
66.7
88.9
106.7
111.1
1
0
1
5
4
0.800
80.0
106.7
128.0
133.3
1
0
6
5
0.833
NA
111.1
133.3
138.9
1
0
1
1.000
100.0
133.3
160.0
166.7
1
0
1
0
5
6
1.200
120.0
160.0
192.0
200.0
1
0
1
4
5
1.250
125.0
166.7
200.0
208.3
1
0
3
4
1.333
133.3
177.8
213.3
222.2
1
0
1
2
3
1.500
150.0
200.0
1
0
3
5
1.667
166.7
222.2
266.7
277.8
1
2
2.000
200.0
266.7
320.0
333.3
Shaded areas are shown for reference only and are not necessarily valid operating points
Note: Lines in BOLD are Power-up defaults for FS_A_410 = 0 and 1 respectively.
CLK IN (CPU FSB) Frequency (MHz)
Output
(n)
Gear Ratio
(n/m)
SMBus
Byte 0
ICS9FG1201 Programmable Gear Ratios
F
S
_
A
_41
0
Input (CPU FSB) and Output
Frequencies (MHz)
Input
(m)
相關(guān)PDF資料
PDF描述
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