ICS9250-27 buffers equivalent, frequency generator & integrated buffers.
* 3 CPU (2.5V) (up to 133MHz achievable through I2C)
* 9 SDRAM (3.3V) (up to 133MHz achievable through I2C)
* 7 PCI (3.3 V) @33.3MHz
* 2 IOAPIC (2.5V) @ .
The ICS9250-27 is a single chip clock solution for 810/810E and 815 type chipset. It provides all necessary clock signals for such a system. Spread spectrum may be enabled through I2C programming. Spread spectrum typically reduces EMI by 8dB to 10 dB.
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