w83194br-603 Winbond Electronics Corp America, w83194br-603 Datasheet - Page 12

• Manufacturer Part Number: w83194br-603
• Description: Winbond Clock Generator For Intel P4 Springdale Series Chipset
• Manufacturer: Winbond Electronics Corp America

7.3
7.4
7.5
BIT
BIT
BIT
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
Register 2: PCI Clock Register (1 = Enable, 0 = Stopped) (Default: FFh)
Register 3: PCI, 3V66 Clock Register (1 = Enable, 0 = Stopped) (Default: EFh)
Register 4: 24_48MHz, 48MHz, REF, SRC Control Register (1 = Enable, 0 =
Stopped) (Default: BFh)
CLOCK GEN. FOR INTEL P4 SPRINGDALE/PRESCOTT SERIES CHIPSET
PIN NO
PIN NO
PIN NO
35,36
19
18
15
14
13
12
25
26
29
30
21
22
9
8
7
-
-
2
1
-
-
-
-
PWD
PWD
PWD
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
0
1
1
1
1
1
1
PCI_F2 output control.
PCI_F1 output control.
PCI_F0 output control.
Reserved
Reserved
PCI5 output control.
PCI4 output control.
PCI3 output control.
PCI2 output control.
PCI1 output control.
PCI0 output control.
3V66_3 / VCH output select 1: VCH output, 0: 3V66 output (Default)
3V66_3 / VCH output control.
3V66_2 output control.
3V66_1 output control.
3V66_0 output control.
24_48MHz output control.
Reserved
48MHz output control.
Reserved
REF1 output control.
REF0 output control.
SRCT/C output control.
Reserved
W83194BR-603/W83194BG-603
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DESCRIPTION
DESCRIPTION
DESCRIPTION