W83195WG-382 Datasheet, PDF (9/27 Pages) Winbond – Winbond Clock Generator

W83195WG-382/W83195CG-382
STEPLESS FOR ATI K8 CLOCK GENERATOR
6. FREQUENCY SELECTION BY HARDWARE OR SOFTWARE
This frequency table is used at power on latched FS [2:0] value or software programming at SSEL
[4:0] (Register 0 bit 7 ~ 3). If FS [2:0] no any external circuit to modify power on status the Gray
shading is Hardware default frequency.
BIT 7
FS4
BIT 6
FS3
BIT 5
FS2
BIT 4
FS1
BIT 3
FS0
CPU (MHZ)
SRC (MHZ)
PCI (MHZ)
0
0
0
0
0
0
0
0
0
1
266.68
133.34
100.00
100.00
33.33
33.33
0
0
0
1
0
0
0
0
1
1
200.01
166.59
100.00
111.06
33.33
33.32
0
0
1
0
0
0
0
1
0
1
333.17
100.00
111.06
100.00
33.32
33.33
0
0
1
1
0
0
0
1
1
1
400.01
200.06
100.00
100.03
33.33
33.34
0
1
0
0
0
0
1
0
0
1
0
1
0
1
0
266.68
133.34
200.01
100.00
100.00
100.00
33.33
33.33
33.33
0
1
0
1
1
0
1
1
0
0
166.59
333.17
111.06
111.06
33.32
33.32
0
1
1
0
1
0
1
1
1
0
100.00
400.01
100.00
100.00
33.33
33.33
0
1
1
1
1
1
0
0
0
0
200.06
100.00
100.03
100.00
33.34
33.33
1
0
0
0
1
1
0
0
1
0
133.34
200.01
100.00
100.00
33.33
33.33
1
0
0
1
1
1
0
1
0
0
166.59
199.90
111.06
99.95
33.32
33.32
1
0
1
0
1
1
0
1
1
0
266.68
400.01
100.00
100.00
33.33
33.33
1
0
1
1
1
1
1
0
0
0
1
1
0
0
1
333.30
100.00
133.34
111.10
100.00
100.00
33.33
33.33
33.33
1
1
0
1
0
1
1
0
1
1
200.01
166.59
100.00
111.06
33.33
33.32
1
1
1
0
0
1
1
1
0
1
199.90
266.68
99.95
100.00
33.32
33.33
1
1
1
1
0
1
1
1
1
1
400.01
333.30
100.00
111.10
33.33
33.33
Publication Release Date: Feb 2006
-5-
Revision 0.6