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W199 Description

PRELIMINARY W199 Spread Spectrum FTG for VIA Apollo Pro-133.

W199 Key Features

  • Maximized EMI suppression using Cypress’s Spread Spectrum Technology
  • Single-chip system frequency synthesizer for VIA Apollo Pro-133
  • Two copies of CPU output
  • Six copies of PCI output
  • One 48-MHz output for USB
  • One 24-MHz output for SIO
  • Two buffered reference outputs
  • One IOAPIC output
  • 13 SDRAM outputs provide support for 3 DIMMs
  • Supports frequencies up to 150 MHz