ICS9250-32中文資料華潤微電子數(shù)據(jù)手冊PDF規(guī)格書

Features:

? Support power management: CPU, PCI, SDRAM stop

from I2C programming.

? Spread spectrum for EMI control (0 to -0.5)

? Uses external 14.318MHz crystal

Output Features:

? 3 - CPUs @ 2.5V

? 8 - PCI @ 3.3V

? 2 - IOAPIC @ 2.5V

? 1 - MREF @ 2.5V, DRCG memory reference clock

? 9 - SDRAM @ 3.3V including one free running

? 1 - 2V48M @ 2.5V fixed (DOT)

? 1 - 3V48M @ 3.3V fixed (USB)

? 2 - REF @ 3.3V, 14.318MHz.

Recommended Application:

Timmna Style Chipset