Bx Notebook System Frequency Synthesizer
Features
• Maximized EMI suppression using Cypress’s Spread Spectrum Technology
• Two copies of CPU output
• Six copies of PCI output Synchronous w/CPU output
• One 48-MHz output for USB support
• One selectable 24-/48-MHz output
• Two Buffered copies of 14.318-MHz input reference signal
• Supports 100-MHz or 66-MHz CPU operation
• Power management control input pins
• Available in 28-pin SSOP 209 mils
• SS function can be disabled
• See W40S11-02 for 2 SDRAM DIMM support