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Super I/O Controller.

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SCH5017-NW General Description

The SCH5017 is a 3.3V(Super I/O Block is 5V tolerant) PC99/PC2001 compliant Super I/Ocontroller with an LPC interface. It includes Hardware Monitoringcapabilities, enhanced Security features, Power Control logic andMotherboard Glue logic.

Provides support formonitoring two external temperatures via thermal diode inputs and aninternal sensor for measuring ambient temperature and allows for a two- orthree-piece linear fan function. Complete legacy Super I/Ofunctionality including a floppy disk controller with SMSC's true CMOS(Complementary Metal-Oxide-Semiconductor) 765B core and enhanced digitaldata separator are incorporated. The true CMOS 765B core provides 100%compatibility with IBM PC/XTTM and PC/ATTM architecturesand is software and register compatible with SMSC's proprietary 82077AAcore. Additionally, it supports multiple low power-down modesand incorporates sophisticated power control circuitry.

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Microchip Technology, Inc Inventory

Key Features

  • 8042 Keyboard Controller
  • 128 QFP Packaging
  • Legacy I/O
  • 25 GPIO Pins
  • 32 byte Security Key Register
  • µController Fan Control Engine
  • PCH Temperature monitoring
  • SMBus Interface
  • Glue logic
  • IEEE 1284, EPP, and ECP Compatible Parallel Port
  • One 16C550A UART-compatible serial port
  • One IrDA 1.0 Infrared Port
  • 5 PWM Outputs
  • 6 fan tachometer inputs
  • ACPI 1.0/2.0 Compatible
  • Hardware monitoring: temperature, voltage, and fan monitoring
Microchip Technology, Inc Original Stock


Manufacturer: Microchip Product Category: I/O Controller Interface IC
RoHS: Y Mounting Style: SMD/SMT
Package / Case: MQFP-128 Packaging: Tray
Height: 3.05 mm Length: 20 mm
Width: 14 mm Brand: Microchip Technology
Moisture Sensitive: Yes Product Type: I/O Controller Interface IC
Factory Pack Quantity: 66 Subcategory: Interface ICs
Tags SCH501, SCH50, SCH5, SCH

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If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.

Ratings and Reviews

L**a 03/01/2023

Good description. Fast.

B**n 04/08/2020

Very long was the parcel! Almost 5 days. Came in a puffy bag! Whole! All as in the pictures! The seller is very sociable! I recommend!



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