W83194BR-730_05 Datasheet, PDF (13/16 Pages) Winbond – 166MHZ CLOCK FOR SIS CHIPSET

W83194BR-730
6.13 Register 12: Winbond Chip ID Register (Read Only)
BIT @POWERUP PIN
DESCRIPTION
7
0
- Winbond Chip ID
6
0
- Winbond Chip ID
5
1
- Winbond Chip ID
4
1
- Winbond Chip ID
3
0
- Version ID
2
0
- Version ID
1
0
- Version ID
0
1
- Version ID
Ratio Selection Table
REG
10
BIT6
SSEL
3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
REG
10
BIT5
SSEL
2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
REG
10
BIT4
SSEL
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
REG
10
BIT3
SSEL
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
VCO/
CPU
RATIO
2
2
3
3
3
3
3
3
4
4
4
4
4
6
6
6
VCO/
SDRAM
RATIO
2
3
2
3
3
3
4
4
3
3
3
4
6
3
4
6
VCO/
PCI
RATIO
10
10
10
10
12
16
12
16
10
12
16
12
12
12
12
12
Ratio Selection Table 1
REG10 REG10 REG10 _VCO/
BIT2 BIT1 BIT0 ^AGP
AGP2
0
0
0
0
1
1
1
1
AGP1
0
0
1
1
0
0
1
1
AGP0
0
1
0
1
0
1
0
1
ratio
3
5
6
8
4
-
-
10
- 13 -
Publication Release Date:May 18, 2005
Revision 1.0