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LPC47M172 - ADVANCED I/O CONTROLLER

Key Features

  • 3.3V Operation (5V tolerant).
  • LPC Interface.
  • Multiplexed Command, Address and Data Bus.
  • Serial IRQ Interface Compatible with Serialized IRQ Support for PCI Systems.
  • ACPI 1.0b/2.0 Compliant.
  • Programmable Wake-up Event Interface.
  • PC99a/PC2001 Compliant.
  • General Purpose Input/Output Pins (13).
  • Fan Tachometer Inputs (2).
  • Green and Yellow Power LEDs.
  • ISA Plug-and-Play Compatible Register Set.
  • Motherboard GLUE Logic.
  • 5V Refe.

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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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LPC47M172 Advanced I/O Controller with Motherboard GLUE Logic Product Features ƒ 3.3V Operation (5V tolerant) ƒ LPC Interface − Multiplexed Command, Address and Data Bus − Serial IRQ Interface Compatible with Serialized IRQ Support for PCI Systems ƒ ACPI 1.0b/2.