W209C - Frequency Generator for Integrated Core Logic with 133MHz FSB - SPECTRALINEAR 数据手册 ( 数据表 )

Features
• Maximized EMI suppression using Cypress’s Spread
    Spectrum technology
• Low jitter and tightly controlled clock skew
• Highly integrated device providing clocks required for
    CPU, core logic, and SDRAM
• Two copies of CPU clock
• Nine copies of SDRAM clock
• Eight copies of PCI clock
• One copy of synchronous APIC clock
• Two copies of 66 MHz outputs
• Two copies of 48 MHz outputs
• One copy of selectable 24 or 48 MHz clock
• One copy of double strength 14.31818 MHz reference
    clock
• Power-down control
• SMBus interface for turning off unused clocks