Features
• Generates the following system clocks:
- 6 CPU clocks ( 2.5V, 100/133MHz)
- 6 PCI clocks, including 1 free running(3.3V,
33MHz)
- 3 IOAPIC clocks (2.5V, 16.67MHz)
- 2 Fixed frequency 66MHz clocks(3.3V, 66MHz)
- 2 REF clocks(3.3V, 14.318MHz)
- 1 USB clock (3.3V, 48MHz)
• Efficient power management through PD#,
CPU_STOP# and PCI_STOP#.
• 0.5% typical down spread modulation on CPU, PCI,
IOAPIC and 3V66 output clocks.
• Uses external 14.318MHz crystal.