Part Number
|
W130 |
Manufacturer
|
Cypress Semiconductor |
Description
|
Spread Spectrum Desktop/Notebook System Clock |
Published
|
Apr 17, 2005 |
Detailed Description
|
PRELIMINARY
W130
Spread Spectrum Desktop/Notebook System Clock
Features
• Maximized EMI suppression using Cypress’s Sp...
|
Datasheet
|
W130
|
Overview
PRELIMINARY
W130
Spread Spectrum Desktop/Notebook System Clock
Features
• Maximized EMI suppression using Cypress’s Spread Spectrum technology • Six copies of CPU Clock • Eight copies of PCI Clock (synchronous w/CPU clock) • Two copies of 14.
318-MHz IOAPIC Clock • Two copies of 48-MHz USB Clock • 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 Clocks • Power management control input pins • Test mode and output three-state capability CPU0:5 Clock Skew: .
175 ps PCI_F, PCI1:7 Clock Skew: .
500 ps CPU to PCI Clock Skew...
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