SMSC SCH5027E manual

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Table of contents for the manual

  • Page 1

    SMSC SCH5027E PRODUCT PREVIEW Revision 0.2 (02-1 1-09) Data Brief PRODUCT FEA TURES SCH5027E Super I/O with T emperature Sensing, Quiet Auto Fan and Glue Logic with PECI  General Features — 3.3 V olt Operation (SIO Block is 5 V olt T olerant) —L P C I n t e r f a c e — Programmable Wake-up Event Interface — PC99, PC2001 Compliant — ACP[...]

  • Page 2

    ORDER NUMBER: SCH5027E-NW FOR 128 PIN, QFN LE AD-FREE ROHS COMPLIAN T PACKAGE 80 ARKA Y DRIV E, HAUPP AUGE, NY 1 1788 (631) 435-6000, F AX (631) 273 -3123 Copyright © 200 9 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 illu strating typical applicati[...]

  • Page 3

    Super I/O with T emperature Sensi ng, Quiet Auto Fan and Glue Logic with PECI SMSC SCH5027E 3 Revision 0.2 (02-1 1-09) PRODUCT PREVIEW General Description The SCH5027E is a 3 .3V (Super I/O Block is 5 V tolerant) PC99/PC2001 compliant Sup er I/O controller with an LPC interface. SCH5027E also includes Hardware Monito ring capabilities, enhanced Sec[...]

  • Page 4

    Super I/O with T emperature Sensing, Quiet Auto Fan and Glue Logic with PECI Revision 0.2 (02-1 1-09) 4 SMSC SCH5027E PRODUCT PREVIEW Block Diagram Figure 1 SCH5027E Block Diagram LEDs LED2* LED1* Internal Bus (Data, Address, and Control lines ) Power M gmt IO_PME _S5* IO_SMI* GP1[0:4]*, GP21*,GP22* GP27*, GP 32*,GP 33* GP36*, GP37* , GP4[0,2 ,3]* [...]

  • Page 5

    Super I/O with T emperature Sensi ng, Quiet Auto Fan and Glue Logic with PECI SMSC SCH5027E 5 Revision 0.2 (02-1 1-09) PRODUCT PREVIEW Chapter 2 Package Outline Figure 3 128 Pin QFP Packag e Outline, 14X20X2.7 Body , 3.2 mm Footprint Notes: 1. Controlling Unit: millime ter . 2. Controlling Unit: millimeter . 3. T olerance on the position of the lea[...]