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ICS9248-98 Key Features

  • CPUs @2.5V, up to 166MHz
  • IOAPIC @ 2.5V
  • SDRAM @ 3.3V
  • PCI @3.3V
  • 48MHz, @3.3V fixed
  • 24MHz @ 3.3V
  • REF @3.3V, 14.318MHz. Features
  • Up to 166MHz frequency support
  • Support power management: PCI, CPU stop and Mode
  • Spread spectrum for EMI control (0 to -0.5%, ± 0.25%)

Other ICS9248-98 Datasheets

Manufacturer Part Number Description
Integrated Circuit Systems Logo Integrated Circuit Systems ICS9248-98 Frequency Generator & Integrated Buffers

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ICS9248-98 Description

REF, XTAL power supply, nominal 3.3V 14.318 Mhz reference clock. Halts PCICLK clocks at logic 0 level, when input low (In mobile mode, MODE=0) PWR Ground IN OUT PWR OUT IN IN OUT OUT IN Crystal input, has internal load cap (36pF) and feedback resistor from X2 Crystal output, nominally 14.318MHz. Has internal load cap (36pF) Supply for PCICLK_F and PCICLK, nominal 3.3V Free running PCI clock not affected by PCI_STOP#...