W83194BR-645 Datasheet, PDF (19/24 Pages) Winbond – CLOCK GENERATOR FOR SIS 645/650 CHIPSET

W83194BR-645
3
VER_ID [3]
0 Winbond Version ID. The Version ID of W83194BR-645 is 0001b.
2
VER_ID [2]
0 Winbond Version ID.
1
VER_ID [1]
0 Winbond Version ID.
0
VER_ID [0]
1 Winbond Version ID.
7.17 Ratio Selection Table
Table of CPU, PCI, AGP, SDRAM, and ZCLK clock selection.
Reg14
Bit6
SSEL4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
Reg14
Bit5
SSEL3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
Reg14
Bit4
SSEL2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
Reg14
Bit3
SSEL1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
Reg14
Bit2
SSEL0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
CPU
Ratio
3
3
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
6
6
6
SDRAM
Ratio
3
4
2
3
3
3
4
4
4
3
3
3
3
3
4
4
4
4
4
6
6
ZCLK
Ratio
6
6
6
4
5
6
4
5
6
5
6
6
7
8
7
8
8
10
10
6
8
AGP
Ratio
6
6
6
6
6
6
6
6
6
8
8
6
6
8
10
8
10
10
10
6
8
PCI
Ratio
12
12
12
12
12
12
12
12
12
16
16
12
12
16
20
16
20
20
20
12
16
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Publication Release Date: April 13, 2005
Revision 2.1