w83195bg-341 Winbond Electronics Corp America, w83195bg-341 Datasheet - Page 15

• Manufacturer Part Number: w83195bg-341
• Description: Winbond Clock Generator For Via P4/kt Series Chipset
• Manufacturer: Winbond Electronics Corp America

Table-2
Table-3 CPU, AGP, PCI divider ratio selection Table
7.10 Register 10: Control (Default: 0Ah)
BIT
7
6
5
4
3
2
1
0
REGISTER 1 /BIT 6
EN_MN_PROG
L_MODE
IVAL<3>
IVAL<2>
IVAL<1>
IVAL<0>
Reserve
Reserve
N<10>
DS2~DS0
NAME
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
REGISTER 9/BIT6
SEL_CLKSTOP
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.
Programmable N divisor value bit 10
Reserved
Charge pump current selection
0(default)
1
0
1
CPU
2
2
3
4
6
3
4
4
- 11 -
FUNCTION DESCRIPTION
RESET#
RESET#
PIN 26
PD#
PD#
Publication Release Date: March, 2006
AGP
10
PCI_STOP#
5
6
6
6
6
7
8
AGP2
AGP2
AGP2
PIN8
CLK_STOP#
Revision 1.1
PIN18
PCI6
PCI6
PCI6
PCI
10
12
12
12
12
14
16
20