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SCH3016

Status: In Production

Features:

  • 8042 Keyboard Controller
  • 128 VTQFP Package
  • Legacy I/O
  • 40 GPIO Pins
  • 32 byte Security Key Register
  • μController Fan Control Engine
  • PCH Temperature monitoring
  • Glue logic
  • 3 PWM Outputs
  • 3 fan tachometer inputs
  • IEEE 1284, EPP, and ECP Compatible Parallel Port
  • One IrDA 1.0 Infrared Port
  • NS16550 compatible UART serial ports
  • Four 8-pin serial ports
  • Two 4-pin serial ports
  • ACPI 1.0/2.0 compatible
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Overview
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Development Environment
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Device Overview

Summary

The SCH3106 is a 3.3V (Super I/O Block is 5V tolerant) PC99/PC2001 compliant Super I/O controller with an LPC interface as well as Hardware Monitoring capabilities, enhanced Security features, Power Control logic and Motherboard Glue logic. It incorporates complete legacy Super I/O functionality, including a floppy disk controller with SMSC's true CMOS (Complimentary Metal-Oxide-Semiconductor) 765B core and enhanced digital data separator. The true CMOS 765B core provides 100% compatibility wit IBM PC/XTTM and PC/ATTM architectures and is software and register compatible with SMSC's proprietary 82077AA core. The hardware monitoring capability includes temperature, voltage and fan speed monitoring. It has the ability to alert the system of out-of-limit conditions and automatically control the speeds of multiple fans, and includes support for monitoring two external temperatures via thermal diode inputs and an internal sensor for measuring ambient temperature. The hardware monitoring capability also has programmable automatic FAN control. The Motherboard Glue logic includes various power management and system logic including generation of nRSMRST, a programmable clock output, andreset generation, including a watchdog timer. 

Additional Features
    • 8042 Keyboard Controller
    • 128 VTQFP Package
    • Legacy I/O
    • 40 GPIO Pins
    • 32 byte Security Key Register
    • μController Fan Control Engine
    • PCH Temperature monitoring
    • Glue logic
    • 3 PWM Outputs
    • 3 fan tachometer inputs
    • IEEE 1284, EPP, and ECP Compatible Parallel Port
    • One IrDA 1.0 Infrared Port
    • NS16550 compatible UART serial ports
    • Four 8-pin serial ports
    • Two 4-pin serial ports
    • ACPI 1.0/2.0 compatible

Documents

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Development Environment

  • Software Libraries
Software Libraries
SCH3xxx Family Devices Linux High Speed Serial Driver Patch

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