W48S101-04
W48S101-04 is Spread Spectrum Motherboard Frequency Generator manufactured by Cypress.
PRELIMINARY
Spread Spectrum Motherboard Frequency Generator
Features
Key Specifications
- Maximized EMI suppression using Cypress’s Spread Spectrum technology
- I2C™ interface
- Four copies of CPU output
- Eight copies of PCI clock (synchronous w/CPU output)
- Two copies of 14.318-MHz IOAPIC output
- One copy of 48-MHz USB output
- Selectable 24-/48-MHz clock-through-resistor strapping
- Three buffered copies of 14.318-MHz reference input
- Input is a 14.318-MHz XTAL or reference signal
- Selectable 100-MHz or 66-MHz CPU outputs
- Power management control input pins
- Test mode and output three-state through I2C interface
Supply Voltages:........................................
