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CY2210
133-MHz Spread Spectrum Clock Synthesizer/Driver with AGP, USB, and DRCG Support
Features • Mixed 2.5V and 3.3V Operation • Compliant to Intel® CK133 (CY2210-3) & CK133W (CY2210-2) synthesizer and driver specification • Multiple output clocks at different frequencies — Four CPU clocks, up to 133 MHz — Eight synchronous PCI clocks, 1 free-running — Two CPU/2 clocks, at one-half the CPU frequency — Four AGP clocks at 66 MHz — Three synchronous APIC clocks, at 16.67 MHz — One USB clock at 48 MHz — Two reference clocks at 14.318 MHz • Spread Spectrum clocking — 32.5-kHz modulation frequency @ 133 MHz — 33.1-kHz modulation frequency @ 100 MHz for CY2210-02/03 — 33.4-kHz modulation frequency @ 100 MHz for CY2210-04 — EPROM programmable percentage of spreading. Default is –0.
CY2210 Datasheet
