ICS951402集成电路（IC）的应用特定时钟/定时规格书PDF中文资料

Output Features:

• 2 - Pairs of differential CPUCLKs (differential current mode)

• 1 - SDRAM @ 3.3V

• 8 - PCI @3.3V (selectable 33/66 MHz) (2 free-running)

• 2 - AGP @ 3.3V

• 2- 48MHz, @3.3V fixed.

• 1- 24/48MHz, @3.3V selectable by I2C

(Default is 24MHz)

• 3- REF @3.3V, 14.318MHz.

Features/Benefits:

• Support for Intel Banias power management features

• Programmable output frequency, divider ratios, output rise/

falltime, output skew.

• Programmable spread percentage for EMI control.

• Watchdog timer technology to reset system

if system malfunctions.

• Programmable watch dog safe frequency.

• Support I2C Index read/write and block read/write

operations.

• Supports spread spectrum for EMI reduction; default is

spread spectrum ON.