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時脈產生IC「BU7335MWV」採用ROHM獨創的PLL-高頻率精度技術(專利技術)，此外還結合了SS (展頻：Spread Spectrum)技術，是一款最適合「Intel® Atom™ Processor E600 Series」平台使用，而且能達成單一晶片時脈系統的IC產品。除了CPU (三線式)外，還內建了PCIe、SATA、Graphic (1線式)、USB等晶片組所需的所有時脈。 |
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| 功能方塊圖(BU7335MWV) |
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| 頻率一覽表 |
| Function | Wave Form | Spread Spectrum | BU7335MWV Output Clocks | |
|---|---|---|---|---|
| CPU | Processor | 0.8V differential | ○ | 100MHz/83.33MHz |
| Processor | 0.8V differential | ○ | 100MHz/83.33MHz | |
| PCI Express | 0.8V differential | ○ | 100MHz | |
| Display & Audio | 0.8V differential | - | 96.00MHz | |
| Timers & HPET | 3.3V differential | - | 14.318182MHz | |
| PCH | PCI Express | 0.8V differential | ○ | 100MHz |
| SATA | 0.8V differential | ○ | 100MHz/75MHz | |
| Ether | 3.3V differential | - | 25MHz | |
| System | 3.3V differential | - | 48MHz | |
| Option0 | MCLK | 3.3V differential | - | 12.288MHz |
| Option1 | ITP Header | 0.8V differential | ○ | 100MHz/83.33MHz |
| Option2 | PCI Express | 0.8V differential | ○ | 100MHz |
| Option3 | PCI Express | 0.8V differential | ○ | 100MHz |
| Option4 | PCI Express | 0.8V differential | ○ | 100MHz |
| ■簡介下載 | |||
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BD959x Series / BU733x Series  (PDF:365KB) |
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