ICS9248F-87 Datasheet - Integrated Circuit Systems
MFG CO.

Integrated Circuit Systems
Features:
• Up to 155MHz frequency support
• Support FS0-FS3 strapping status bit for I2C read back.
• Support power management: Power down Mode from I2C programming.
• Spread spectrum for EMI control ( ± 0.25% center).
• Uses external 14.318MHz crystal
Output Features:
• 2- CPUs @2.5V, up to 155MHz.
• 9 - SDRAM @ 3.3V, up to 155MHz.
• 8 - PCICLK @ 3.3V
• 1 - IOAPIC @ 2.5V,
• 2 - 3V66MHz @ 3.3V
• 2- 48MHz, @3.3V fixed.
• 1- 24/48MHz, @3.3V
• 1- REF @3.3V, 14.318MHz.
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Description
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