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W83194BR-KX Datasheet Step-less 3-dimm K7 Clock

Manufacturer: Winbond

Overview: W83194BR-KX STEP-LESS 3-DIMM K7 CLOCK 1.0 GENERAL.

General Description

The W83194BR-KX is a Clock Synthesizer which provides all clocks required for AMD K7.

W83194BR-KX provides 64 CPU/PCI frequencies which are selectable with smooth transitions by hardware or software.

W83194BR-KX also provides 13 SDRAM clocks controlled by the none-delay buffer_in pin.

Key Features

  • Supports AMD CPU with I2C. 3 CPU clocks (one free-running chipset clock controlled by I2C) 13 SDRAM clocks for 3 DIMMs 6 PCI synchronous clocks One IOAPIC clock for multiprocessor support Optional single or mixed supply: (Vddq1=Vddq2 = Vddq3 = Vddq4 = VddL1 =VddL2= 3.3V) or (Vddq1= Vddq2 = Vddq3=Vddq4 = 3.3V, VddL1 = VdqL2 = 2.5V) < 250ps skew among CPU and SDRAM clocks < 250ps skew among PCI clocks < 5ns propagation delay SDRAM from bu.

W83194BR-KX Distributor