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LPC47N227 - 100 Pin Super I/O

Key Features

  • 3.3 Volt Operation (5V Tolerant).
  • PC99 and ACPI 1.0b Compliant.
  • Programmable Wakeup Event Interface (nIO_PME Pin).
  • SMI Support (nIO_SMI Pin).
  • GPIOs (29).
  • Two IRQ Input Pins.
  • XNOR Chain.
  • Intelligent Auto Power Management.
  • 2.88MB Super I/O Floppy Disk Controller - Licensed CMOS 765B Floppy Disk Controller - Software and Register Compatible with SMSC's Proprietary 82077AA Compatible Core - Supports One Floppy Drive Directly - Configurable Open Drain/Pu.

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LPC47N217 64-PIN SUPUR I/O
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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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LPC47N227 100 Pin Super I/O with LPC Interface for Notebook Applications FEATURES ƒ 3.3 Volt Operation (5V Tolerant) ƒ PC99 and ACPI 1.0b Compliant ƒ Programmable Wakeup Event Interface (nIO_PME Pin) ƒ SMI Support (nIO_SMI Pin) ƒ GPIOs (29) ƒ Two IRQ Input Pins ƒ XNOR Chain ƒ Intelligent Auto Power Management ƒ 2.