Output Features:

• 2 - CPU clocks @ 2.5V

• 1 - Pairs of differential CPU clocks @ 3.3V

• 7 - PCI including 1 free running @ 3.3V

• 7 - SDRAM @ 3.3V

• 1 - 48MHz @ 3.3V fixed

• 1 - 24_48MHz selectable @ 3.3V

• 2 - REF @ 3.3V, 14.318MHz

Features/Benefits:

• Programmable output frequency.

• Programmable output divider ratios.

• Programmable output rise/fall time.

• Programmable output skew.

• Programmable spread percentage for EMI control.

• Watchdog timer technology to reset system

if system malfunctions.

• Programmable watch dog safe frequency.

• Support I2

C Index read/write and block read/write

operations.

• Uses external 14.318MHz crystal.

Key Specifications:

• CPU Output Jitter <200ps

• CPU Output Skew <175ps

• PCI to PCI Output Skew