ICS951412
ICS951412 is System Clock Chip manufactured by ICS.
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Integrated Circuit Systems, Inc.
System Clock Chip for ATI RS480 K8-based Systems
Remended Application: ATI RS480 systems using AMD K8 processors Output Features
:
- 3
- 14.318 MHz REF clocks
- 1
- USB_48MHz USB clock
- 1
- HyperTransport 66 MHz clock seed
- 1
- PCI 33 MHz clock seed
- 2
- Pairs of AMD K8 clocks
- 6
- Pairs of SRC/PCI Express- clocks
- 2
- Pairs of ATIG (SRC/PCI Express) clocks Features
:
- 2
- Programmable Clock Request pins for SRC clocks
- Spread Spectrum for EMI reduction
- Outputs may be disabled via SMBus
- External crystal load capacitors for maximum frequency accuracy
Pin Configuration
X1 X2 VDD48 USB_48MHz GND NC SCLK SDATA
- - FS2
-...
