SMSC SCH5617C manual

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Table of contents for the manual

  • Page 1

    SMSC SCH5617C PRODUCT PREVIEW Revision 0.7 (12-09-08) Data Brief PRODUCT FEA TURES SCH5617C Desktop System Controller Hub with Advanced, 8051µC-Based Auto Fan Control  ACPI 2.0 Compliant  High Performance 8051 — 2.5X average instruction execution speed improveme nt over the entire instr uction set; i.e., typical 4-clock instruction cycle i[...]

  • Page 2

    ORDER NUMBER: SCH5617C-NS FOR 128 PIN, QFP LE AD-FREE ROHS COMPLIANT PACKAGE 80 ARKA Y DRIV E, HAUPP AUGE, NY 1 1788 (6 31) 435-6000, F AX (631) 273-312 3 Copyright © 200 8 SMSC or its subsidiar ies. All rights reserved. Circuit diagrams and o ther information rela ti ng to SMSC pr oducts are includ ed as a means of illustra ting typical applicati[...]

  • Page 3

    Desktop System Controller Hub with Advanced, 8051µC-Based Auto Fan Control SMSC SCH5617C 3 Revision 0.7 (12-09-08) PRODUCT PREVIEW General Description The SCH5617C is a 3.3V PC 2001 complian t Supe r I/O controller with an LPC interface. All le gacy drivers used for Super I/O components are support ed making this interface transparent to the suppo[...]

  • Page 4

    Desktop System Controller Hub with Advanced, 8051µC-Based Auto Fan Control Revision 0.7 (12-09-08) 4 SMSC SCH5617C PRODUCT PREVIEW Block Diagram Figure 1 SCH5617C Block Diagram SCH5617C (128 QFP) DIGITA L DATA SEPARATO R WITH WR ITE PRECOM- PENSATION SMC PROPRIET ARY 820 77 COMPATIBLE VERTI CAL FLOPPYDISK CONTROLLE R CORE WDATA WCLO CK RCLOCK RDAT[...]

  • Page 5

    Desktop System Controller Hub with Advanced, 8051µC-Based Auto Fan Control Revision 0.7 (12-09-08) 5 SMSC SCH5617C PRODUCT PREVIEW Package Outline Figure 2 128-Pin QFP Package Outline (3.9 mm footprint)[...]