W83194R-17A Winbond, W83194R-17A Datasheet - Page 5

• Manufacturer Part Number: W83194R-17A
• Description: 100MHZ AGP CLOCK FOR SIS CHIPSET
• Manufacturer: Winbond

5.5 Power Pins
Vdd
Vddq2
Vddq2b
Vddq3
Vss
6.0 FREQUENCY SELECTION
6.1 W83194R-17 FREQUECY TABLE
6.2 W83194R-17A FREQUECY TABLE
FS2
FS2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
SYMBOL
FS1
FS1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
FS0
FS0
6,14,19, 30, 36
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
3,9,16,22,27,
33,39,45
PIN
42
48
1
CPU,SDRAM
CPU,SDRAM
(MHz)
(MHz)
133.3
95.25
100.2
66.8
68.5
83.3
66.8
83.3
100
112
124
60
75
75
90
75
- 5 -
Power supply for REF0 crystal and core logic.
Power supply for AGP1, REF1either 2.5V or 3.3V.
Power supply for CPUCLK[0:3], either 2.5V or 3.3V
Power supply for SDRAM, PCICLK and 48/24MHz
outputs.
Circuit Ground.
PCI (MHz)
PCI (MHz)
34.25
31.75
33.4
37.5
33.3
33.3
37.3
33.4
37.5
33.3
33.3
33.4
30
32
30
31
Publication Release Date: Sep. 1998
AGP (MHz)
AGP (MHz)
FUNCTION
W83194R-17/-17A
66.8
68.5
66.6
66.6
74.7
66.8
66.6
66.6
63.5
66.8
60
75
64
60
62
75
PRELIMINARY
REF (MHz)
REF (MHz)
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 0.20