Super I/O controllers are feature-rich and flexible

Each of the six SCH322X Super I/O controllers offers a different feature-set customised for cost-effective industrial or embedded design.

In addition to greater flexibility and a long product life-cycle these Super I/O controllers offer a choice of parallel and serial ports, PS/2, and general-purpose I/O as well as an optional keyboard controller. Plus, they also integrate world-class temperature monitoring and voltage monitoring, in compact WFBGA packages.

For more information visit Microchip’s website at:

Features & Benefits

Choice of I/O functions for greater flexibility:

  • Serial ports
  • Parallel port
  • PS/2
  • General Purpose Input/Output (GPIO)
  • Keyboard controller

Integrated hardware monitoring

  • Temperature monitoring
  • Voltage monitoring

Compact packages for more space-efficient designs

  • 64-WFBGA (6 x 6 mm)
  • 84-WFBGA (7 x 7 mm)
  • 100-WFBGA (8 x 8 mm)
  • 144-WFBGA (9 x 9 mm)

Choice of commercial or industrial temperature range

  • Commercial: 0°C to 85°C
  • Industrial: -40°C to 85°C


Cost-effective embedded & industrial control

  • Interactive kiosks
  • ATM machines
  • Single-board computers
  • Industrial PCs
  • POS terminals

The Microchip name and logo are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. All other trademarks mentioned herein are the property of their respective companies.

© 2016 Microchip Technology Inc. All rights reserved. DS00002114A. ML3029Xxx02/16

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