Instruction/ maintenance manual of the product LAN91C100FD SMSC
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SMSC LAN91C100FD REV D PRODUCT PREVIEW Revision 1.0 (09-22-08) Data Brief PRODUCT FEA TURES LAN91C100FD REV . D FEAST Fast Ethernet Controller with Full Duplex Cap ability Dual S peed CSMA/CD Engine (10 Mbps and 100 Mbps) Compliant with IEEE 802.
80 ARKA Y DRIVE, HAU PP AUGE, NY 1 1788 (631) 435-6000 , FAX (631 ) 273-3123 Copyright © 200 8 SMSC or its subsidiaries. Al l 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 applications.
FEAST Fast Ethernet Controller with Full Duplex Capability SMSC LAN91C100FD REV D 3 Revision 1.0 (09-22-08) PRODUCT PREVIEW General Description The LAN91C100FD is design ed to facilitate the implementation of first generation Fast Ethernet adapters and conn ectivity products.
FEAST Fast Ethernet Controller with Full Dup lex Capability Revision 1.0 (09-22-08) 4 SMSC LAN91C100FD REV D PRODUCT PREVIEW Block Diagram Figure 1 LAN91C100FD Block Diagram BU S IN T E R F AC E UNI T.
FEAST Fast Ethernet Controller with Full Duplex Capability SMSC LAN91C100FD REV D 5 Revision 1.0 (09-22-08) PRODUCT PREVIEW Package Outlines Figure 2 208 Pin QFP Package Outline Notes: 1. Controlling Unit: millimete r . 2. T olera nce on the true position of the leads is ± 0.
FEAST Fast Ethernet Controller with Full Dup lex Capability Revision 1.0 (09-22-08) 6 SMSC LAN91C100FD REV D PRODUCT PREVIEW Figure 3 208 Pin TQFP Packag e Outline Notes: 1. Controlling Unit: millimete r . 2. T olera nce on the true position of the leads is ± 0.
An important point after buying a device SMSC LAN91C100FD (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought SMSC LAN91C100FD yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data SMSC LAN91C100FD - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, SMSC LAN91C100FD you will learn all the available features of the product, as well as information on its operation. The information that you get SMSC LAN91C100FD will certainly help you make a decision on the purchase.
If you already are a holder of SMSC LAN91C100FD, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime SMSC LAN91C100FD.
However, one of the most important roles played by the user manual is to help in solving problems with SMSC LAN91C100FD. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device SMSC LAN91C100FD along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
