w83195bg-912 Winbond Electronics Corp America, w83195bg-912 Datasheet - Page 17

• Manufacturer Part Number: w83195bg-912
• Description: Clock For Via Chipsets
• Manufacturer: Winbond Electronics Corp America

Table-2
Table-3 CPU, AGP, PCI divider ratio selection Table
7.11 Register 10: Control (Default: 0Ah)
BIT
7
6
5
4
3
2
1
0
REGISTER 1 /BIT 6
EN_MN_PROG
IN to OUT<2>
IN to OUT<1>
IN to OUT<0>
L_MODE
IVAL<3>
IVAL<2>
IVAL<1>
IVAL<0>
NAME
DS2~DS0
0
0
1
1
000
001
010
011
100
101
110
111
CLOCK GEN. FOR VIA P4/KT SERIES CHIPSET
PWD
0
0
0
0
1
0
1
0
SEL_CLKSTOP
REGISTER
0(default)
0: Output frequency depend on frequency table
1: Program all clock frequency by changing M/N value
The equation is VCO =14.318MHz*(N+4)/ M.
BUF_IN to OUT skew control.
300ps/per stage
Charge pump current selection
9/BIT6
1
0
1
CPU
2
2
3
4
6
3
4
4
- 13 -
RESET#
RESET#
PIN 26
PD#
PD#
FUNCTION DESCRIPTION
AGP
10
PCI_STOP#
Publication Release Date: Mar. 2006
5
6
6
6
6
7
8
AGP2
AGP2
AGP2
PIN8
W83195BG-912
CLK_STOP#
PIN18
PCI
PCI6
PCI6
PCI6
10
12
12
12
12
14
16
20
Revision 0.6