ICS932S825

Integrated Circuit Systems, Inc. ICS932S825 Low Power Clock Chip for Serverworks HT2400 Servers Recommended Application: Serverworks HT2400-based systems using AMD Opteron processors Output Features: 7 - Pairs of AMD Low Power K8 Greyhound compliant clocks 7 - Pair of SRC/PCI Express* Gen 2 clocks 3 - 14.318 MHz REF clocks including 1 free-running 2 - 48MHz clocks 2 - PCI 33 MHz clocks 2 - 25MHz clocks Features: Spread Spectrum for EMI reduction Outputs may be disabled via SMBus M/N programming via SMBus PCIe clocks meet PCIe Gen 2. Low Power differential outputs Functionality FS2 FS1 FS0 000 001 010 011 100 101 110 111 CPU (MHz) Hi-Z X/6 180.00 220.00 100.00 133.33 Reserved 200.00 Pin Configuration X1 1 X2 2 VDDREF_STB 3 REF0_RUN_2x 4 FS1/REF1_2x 5 FS2/REF2_2x 6 GNDREF 7 VDD48 8 48MHz_0_2x 9 48MHz_1_2x 10 GND48 11 SCLK 12 SDATA 13 VDDPCI 14 PCICLK0_2x 15 PCICLK1_2x 16 GNDPCI 17 CLKPWRGD/PD# 18 GND 19 VDDA 20 GNDA 21 GND 22 PCIeT_L0 23 ...