ICS9248-151 Datasheet (Integrated Circuit Systems) - Frequency Generator & Integrated Buffers

ICS9248-151, Frequency Generator & Integrated Buffers

PIN NUMBER 1 2, 12, 19, 25, 30, 36, 40, 43 3 4 5 6 7 8 9 20, 18, 17, 16, 14, 13, 11, 10 15 21, 22 27, 26, 23 24 28 29 31 32 33 34 35 37, 41 38, 39 42, 44, 45 46 47 48 P I N NA M E VDDREF GND X1 X2 AVDD48MHz FS3 48MHz FS2 24_48MHz AGND48MHz PCICLK_F PCICLK (7:0) VDDPCI FS (1:0)1, 2 AGPCLK (2:0) VDDA

ICS9248-151 Features

* 3 - CPUs @ 2.5V, up to 200MHz.

* 3 - IOAPIC @ 2.5V, ½ PCI frequency

* 9 - PCI @ 3.3V,

* 1 - 48MHz, @ 3.3V fixed.

* 1 - 24/48MHz @ 3.3V

* 2 - REF @ 3.3V, 14.318MHz.

* 3 - AGP @ 3.3V Features:

* Up to 200MHz frequency support