W83195WG-382/W83195CG-382
STEPLESS FOR ATI K8 CLOCK GENERATOR
29 ATIGC0
30 ATIGT0
31 GND
OUT 0.7V current mode differential clock output for ATIG
OUT 0.7V current mode differential clock output for ATIG
PWR Ground pin
32 VDDATIG
33 SRCC0
34 SRCT0
35 VDDSRC
36 GND
PWR Power supply for ATIG
OUT 0.7V current mode differential clock output for SRC
OUT 0.7V current mode differential clock output for SRC
PWR Power supply for SRC
PWR Ground pin
Deciding the reference current for the differential pairs. The
pin was connected to the precision resistor tied to ground to
decide the appropriate current; 475 ohm is the standard
37 IREF
OUT
value.
38 GNDA
PWR Ground pin for PLL core.
39 VDDA
PWR 3.3V power supply for PLL core.
OUT 3.3V Push Pull differential clock output for AMD K8
OUT 3.3V Push Pull differential clock output for AMD K8
PWR Ground pin
40 CPUCLK8C1
41 CPUCLK8T1
42 GND
43 VDDCPU
44 CPUCLK8C0
45 CPUCLK8T0
46 GND
PWR Power supply for CPU
OUT 3.3V Push Pull differential clock output for AMD K8
OUT 3.3V Push Pull differential clock output for AMD K8
PWR Ground pin
47 HTTCLK0
48 VDDHTT
49 GND
OUT 3.3V HTT clock output.
PWR Power supply for HTTCLK
PWR Ground pin
50 PCICLK0
51 VDDPCI
52 &FSC/REF2
OUT 3.3V PCI clock output.
PWR Power supply for PCI
FSC CPU frequency select/3.3V REF 14.318Mhz clock
I/O
output.
53 &FSB/REF1
I/O
FSB CPU frequency select/3.3V REF 14.318Mhz clock
output.
54 &FSA/REF0
I/O
FSA CPU frequency select/3.3V REF 14.318Mhz clock
output.
55 GND
PWR Ground pin
56 VDDREF
PWR Power supply for REF
Publication Release Date: Feb 2006
- 4 -
Revision 0.6
WINBOND [ WINBOND ]
