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W83194R-37 - 100 MHZ AGP CLOCK FOR VIA CHIPSET

General Description

The W83194R-37/-58 is a Clock Synthesizer for VIA chipset.

W83194R-37 provides all clocks required for high-speed RISC or CISC microprocessor such as Intel PentiumPro, AMD or Cyrix.

Key Features

  • Supports Pentium™, Pentium™ Pro, Pentium™ II, AMD and Cyrix CPUs with I C. 2.
  • 4 CPU clocks.
  • 12 SDRAM clocks for 3 DIMs.
  • Two AGP clocks.
  • 6 PCI synchronous clocks.
  • Optional single or mixed supply: (VDD = VDDq3 = VDDq2 = VDDq2b = 3.3V) or (VDD = VDDq3 = VDDq2 = 3.3V, VDDq2b = 2.5V).
  • Skew form CPU to PCI clock -1 to 4 nS, center 2.6 nS, AGP to CPU sync. skew 0 nS (250 pS).
  • SDRAM frequency synchronous to CPU or AGP clocks.

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Datasheet Details

Part number W83194R-37
Manufacturer Winbond
File Size 267.19 KB
Description 100 MHZ AGP CLOCK FOR VIA CHIPSET
Datasheet download datasheet W83194R-37 Datasheet

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W83194R-58 100 MHZ AGP CLOCK FOR VIA CHIPSET

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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Preliminary W83194R-37/-58 100 MHZ AGP CLOCK FOR VIA CHIPSET 1.0 GENERAL DESCRIPTION The W83194R-37/-58 is a Clock Synthesizer for VIA chipset. W83194R-37 provides all clocks required for high-speed RISC or CISC microprocessor such as Intel PentiumPro, AMD or Cyrix. Eight different frequencies of CPU, W83194R-58 provides all clocks required for high-speed RISC or CISC microprocessor such as Intel PentiumII and also provides 16 different frequencies of CPU clocks by software setting (additional register0 bit2). AGP and PCI clocks are externally selectable with smooth transitions. The W83194R-37/-58 provides AGP clocks especially for clone chipset, and makes SDRAM in synchronous frequency with CPU or AGP clocks.