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MEC1404 - Keyboard and Embedded Controller

Datasheet Summary

Description

chapter to determine specific chip configuration options.

Features

  • 3.3V Operation.
  • ACPI 3.0 Compliant.
  • PC2001 compliant.
  • VTR (standby) and VBAT Power Planes - Low Standby Current in Sleep Mode.
  • Connected Standby Support.
  • 32kHz Clock Source - Internal 32kHz Oscillator - External 32kHz Clock Source - 32kHz Crystal (XTAL) Supported - Single-Ended 32kHz Clock Source.
  • LPC Host Interface - LPC Specification 1.1 Compatible - LPC I/O and Memory Cycles Decoded - Supports optional signals: CLKRUN#, LPCPD#, S.

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Datasheet preview – MEC1404

Datasheet Details

Part number MEC1404
Manufacturer Microchip
File Size 3.55 MB
Description Keyboard and Embedded Controller
Datasheet download datasheet MEC1404 Datasheet
Additional preview pages of the MEC1404 datasheet.

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Full PDF Text Transcription

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MEC140X/1X Keyboard and Embedded Controller Products for Notebook PC Common Features • 3.3V Operation • ACPI 3.0 Compliant • PC2001 compliant • VTR (standby) and VBAT Power Planes - Low Standby Current in Sleep Mode • Connected Standby Support • 32kHz Clock Source - Internal 32kHz Oscillator - External 32kHz Clock Source - 32kHz Crystal (XTAL) Supported - Single-Ended 32kHz Clock Source • LPC Host Interface - LPC Specification 1.1 Compatible - LPC I/O and Memory Cycles Decoded - Supports optional signals: CLKRUN#, LPCPD#, SERIRQ, SMI#, EC_SCI# (ACPI PME Event) - Supports 19.
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