ICS9248-87 buffers equivalent, frequency generator & integrated buffers.
* 2- CPUs @2.5V, up to 155MHz.
* 9 - SDRAM @ 3.3V, up to 155MHz.
* 8 - PCICLK @ 3.3V
* 1 - IOAPIC @ 2.5V,
* 2 - 3V66MHz @ 3.3V
* 2- 48MHz, @3.3V .
The ICS9248-87 is the single chip clock solution for designs using 810/810E style chipset. It provides all necessary clock signals for such a system. Spread spectrum may be enabled through I2C programming. Spread spectrum typically reduces system EMI.
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