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ICS950410 - AMD - K System Clock Chip

General Description

PIN # PIN NAME 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 ~ FS0/REF0 VDDHTT X1 X2 GND ModeA/HTTCLK0 ModeB/PCICLK8/HTTCLK1 PCICLK9/HTTCLK2 VDDPCI GND PCICLK11/HTTCLK3 FS2/PCICLK10 PCICLK0 P

Key Features

  • VDDHTT.
  • 3 - Differential pair push-pull CPU clocks @ X1 3.3V X2.
  • 9 - PCICLK (Including 1 free running) @ 3.3V GND.
  • 3 - Selectable PCICLK/HTTCLK @ 3.3V.
  • ModeA/HTTCLK0.
  • 1 - HTTCLK @ 3.3V.
  • ModeB/PCICLK8/HTTCLK1.
  • 1 - 48MHz @ 3.3V fixed. PCICLK9/HTTCLK2.
  • 1 - 24/48MHz @ 3.3V VDDPCI.
  • 2 - REF @ 3.3V, 14.318MHz. GND Features: PCICLK11/HTTCLK3.
  • Programmable output frequency.
  • FS2/PCICLK10.
  • Programmable output div.

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Datasheet Details

Part number ICS950410
Manufacturer Integrated Circuit Systems
File Size 179.80 KB
Description AMD - K System Clock Chip
Datasheet download datasheet ICS950410 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Integrated Circuit Systems, Inc. ICS950410 Advance Information AMD - K8™ System Clock Chip Recommended Application: AMD K8 System Clock with AMD, VIA or ALI Chipset Pin Configuration ~*FS0/REF0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 REF1/FS1* GND VDDREF Reset# VDDA GND CPUCLK8T0 CPUCLK8C0 VDDCPU CPUCLK8T1 CPUCLK8C1 GND VDDCPU CPUCLK8T2 CPUCLK8C2 GND Turbo# PD#* 48MHz/FS3** GND AVDD48 24_48MHz/Sel24_48#* Output Features: VDDHTT • 3 - Differential pair push-pull CPU clocks @ X1 3.3V X2 • 9 - PCICLK (Including 1 free running) @ 3.3V GND • 3 - Selectable PCICLK/HTTCLK @ 3.3V *ModeA/HTTCLK0 • 1 - HTTCLK @ 3.3V *ModeB/PCICLK8/HTTCLK1 • 1 - 48MHz @ 3.3V fixed. PCICLK9/HTTCLK2 • 1 - 24/48MHz @ 3.