KSZ9893RNXTHE MICROCHIP WEB SITE Microchip provides online support via our WWW site at www.microchip.com. This web site is used as a means to make files and information easily available to customers. Accessible by using your favorite Internet browser, the web site con- tains the following information: • Product Support – Data sheets and errata, application notes and sample programs, design resources, user’s guides and hardware support documents, latest software releases and archived software • General Technical Support – Frequently Asked Questions (FAQ), technical support requests, online discussion groups, Microchip consultant program member listing • Business of Microchip – Product selector and ordering guides, latest Microchip press releases, listing of semi- nars and events, listings of Microchip sales offices, distributors and factory representatives CUSTOMER CHANGE NOTIFICATION SERVICE Microchip’s customer notification service helps keep customers current on Microchip products. Subscribers will receive e-mail notification whenever there are changes, updates, revisions or errata related to a specified product family or development tool of interest. To register, access the Microchip web site at www.microchip.com. Under “Support”, click on “Customer Change Notifi- cation” and follow the registration instructions. CUSTOMER SUPPORT Users of Microchip products can receive assistance through several channels: • Distributor or Representative • Local Sales Office • Field Application Engineer (FAE) • Technical Support Customers should contact their distributor, representative or field application engineer (FAE) for support. Local sales offices are also available to help customers. A listing of sales offices and locations is included in the back of this docu- ment. Technical support is available through the web site at: http://www.microchip.com/support 2016 Microchip Technology Inc. DS00002318A-page 8 Document Outline Highlights Target Applications Features 1.0 Introduction 1.1 General Description FIGURE 1-1: Internal Block Diagram 2.0 Package Information 2.1 Package Drawings FIGURE 2-1: Package (Drawing) FIGURE 2-2: Package (Dimensions) FIGURE 2-3: Package (Land Pattern) Appendix A: PRODUCT BRIEF Revision History The Microchip Web Site Product Identification System Worldwide Sales and Service