Low Power Clock Chip
Integrated Circuit Systems, Inc.
ICS932S825
Low Power Clock Chip for Serverworks HT2400 Servers
Recommended Applicati...
Description
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 ...
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