ICS952011 Datasheet, PDF (11/25 Pages) Integrated Circuit Systems – Programmable Timing Control Hub for P4 processor

Integrated
Circuit
Systems, Inc.
Byte1 (7:0)
Hex
26
27
28
29
2A
2B
2C
2D
2E
2F
30
31
32
33
34
35
36
37
38
39
3A
3B
3C
3D
3E
3F
40
41
42
43
44
45
46
47
48
49
4A
4B
VCO Freq
360.34
361.53
362.73
363.92
365.11
366.31
367.50
368.69
369.89
371.08
372.27
373.47
374.66
375.85
377.05
378.24
379.43
380.62
381.82
383.01
384.20
385.40
386.59
387.78
388.98
390.17
391.36
392.56
393.75
394.94
396.14
397.33
398.52
399.72
400.91
402.10
403.30
404.49
AGP Freq
60.06
60.26
60.45
60.65
60.85
61.05
61.25
61.45
61.65
61.85
62.05
62.24
62.44
62.64
62.84
63.04
63.24
63.44
63.64
63.84
64.03
64.23
64.43
64.63
64.83
65.03
65.23
65.43
65.62
65.82
66.02
66.22
66.42
66.62
66.82
67.02
67.22
67.41
PCI Freq
30.03
30.13
30.23
30.33
30.43
30.53
30.62
30.72
30.82
30.92
31.02
31.12
31.22
31.32
31.42
31.52
31.62
31.72
31.82
31.92
32.02
32.12
32.22
32.32
32.41
32.51
32.61
32.71
32.81
32.91
33.01
33.11
33.21
33.31
33.41
33.51
33.61
33.71
ICS952011
Byte1 (7:0)
Hex
4C
4D
4E
4F
50
51
52
53
54
55
56
57
58
59
5A
5B
5C
5D
5E
5F
60
61
62
63
64
65
66
67
68
69
6A
6B
6C
6D
6E
6F
70
71
VCO Freq
405.68
406.87
408.07
409.26
410.45
411.65
412.84
414.03
415.23
416.42
417.61
418.81
420.00
421.19
422.39
423.58
424.77
425.97
427.16
428.35
429.55
430.74
431.93
433.12
434.32
435.51
436.70
437.90
439.09
440.28
441.48
442.67
443.86
445.06
446.25
447.44
448.64
449.83
AGP Freq
67.61
67.81
68.01
68.21
68.41
68.61
68.81
69.01
69.20
69.40
69.60
69.80
70.00
70.20
70.40
70.60
70.80
70.99
71.19
71.39
71.59
71.79
71.99
72.19
72.39
72.59
72.78
72.98
73.18
73.38
73.58
73.78
73.98
74.18
74.37
74.57
74.77
74.97
PCI Freq
33.81
33.91
34.01
34.11
34.20
34.30
34.40
34.50
34.60
34.70
34.80
34.90
35.00
35.10
35.20
35.30
35.40
35.50
35.60
35.70
35.80
35.89
35.99
36.09
36.19
36.29
36.39
36.49
36.59
36.69
36.79
36.89
36.99
37.09
37.19
37.29
37.39
37.49
0721A—07/29/03
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