cy28323 Cypress Semiconductor Corporation., cy28323 Datasheet - Page 13

• Manufacturer Part Number: cy28323
• Description: Ftg For Intel Pentium 4 Cpu And Chipsets
• Manufacturer: Cypress Semiconductor Corporation.

Table 4. Frequency Selection Table
Document #: 38-07004 Rev. *B
SEL4
FS4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
SEL3
FS3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
Input Conditions
SEL2
FS2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
SEL1
FS1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
PRELIMINARY
SEL0
FS0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
102.0
105.0
108.0
120.0
123.0
126.0
130.0
136.0
140.0
144.0
148.0
152.0
156.0
160.0
164.0
166.6
170.0
175.0
180.0
185.0
190.0
100.2
133.6
200.4
100.0
200.0
133.3
111.0
114.0
117.0
CPU
66.8
66.6
Output Frequency
3V66
68.0
70.0
72.0
74.0
76.0
78.0
80.0
82.0
63.0
65.0
68.0
70.0
72.0
74.0
76.0
78.0
80.0
82.0
66.6
68.0
70.0
72.0
74.0
76.0
66.8
66.8
66.8
66.8
66.6
66.6
66.6
66.6
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
31.5
32.5
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
33.3
34.0
35.0
36.0
37.0
38.0
33.4
33.4
33.4
33.4
33.3
33.3
33.3
33.3
PCI
CY28323
Constants
PLL Gear
48.00741
48.00741
48.00741
48.00741
48.00741
48.00741
48.00741
48.00741
48.00741
48.00741
48.00741
48.00741
48.00741
48.00741
48.00741
48.00741
48.00741
48.00741
48.00741
48.00741
48.00741
48.00741
48.00741
48.00741
48.00741
48.00741
48.00741
48.00741
48.00741
48.00741
48.00741
48.00741
Page 13 of 22
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