W199 Overview
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