W83194R-630 WINBOND [Winbond], W83194R-630 Datasheet - Page 7

• Manufacturer Part Number: W83194R-630
• Description: 166MHZ CLOCK FOR SIS CHIPSET
• Manufacturer: WINBOND [Winbond]

6. FREQUENCY SELECTION BY HARDWARE
7. SEL3.3_2.5# BUFFER SELECTION
FS3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
SEL3.3_2.5# ( Pin 25 ) Input Level
FS2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
FS1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
1
0
FS0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
CPU (MHZ)
100.2
133.6
100.2
100.2
133.6
66.8
83.3
66.8
95.2
96.2
140
112
166
75
97
97
- 7 -
SDRAM
(MHZ)
100.2
100.2
100.2
133.6
150.3
133.6
129.3
83.3
66.8
95.2
96.2
140
112
166
75
97
Publication Release Date:May 13, 2005
W83194R-630/-630A
VDDLCPU = 2.5V
VDDLCPU = 3.3V
CPU Operate at
PCI (MHZ)
33.4
33.4
33.2
33.4
37.5
33.4
33.4
33.4
33.4
32.3
32.3
31.7
37.3
32.1
33.3
35
REF (MHZ)
IOAPIC
14.318
14.318
14.318
14.318
14.318
14.318
14.318
14.318
14.318
14.318
14.318
14.318
14.318
14.318
14.318
14.318
Revision A1