KB3920

www.DataSheet.co.kr KB3920 Keyboard Controller Datasheet Revision 0.8 Jun. 2006 ENE RESERVES THE RIGHT TO AMEND THIS DOCUMENT WITHOUT NOTICE AT ANY TIME. ENE ASSUMES NO RESPONSIBILITY FOR ANY ERRORS APPEAR IN THE DOCUMENT, AND ENE DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR USE OF ENE PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, OR INFRINGEMENT OF ANY PATENTS, COPYRIGHTS OR OTHER INTELLECTUAL PROPERTY RIGHTS. Headquarters 4F-1, No.9, Prosperity Rd., Science-based Industrial Park, Hsinchu City, Taiwan, R.O.C TEL: 886-3-6662888 FAX: 886-3-6662999 http://www.ene.com.tw Copyright©2006, ENE Technology Inc. All rights reserved. Taipei Office 9F, No.88, Bauchiau Rd. Shindian City, Taipei, Taiwan, R.O.C. TEL: 886-2-89111525 FAX: 886-2-89111523 Datasheet pdf - http://www.DataSheet4U.net/ www.DataSheet.co.kr KB3920 Keyboard Controller Datasheet CONTENT 1. FEATURES ...............................................................................................................4 1.1 FEATURE SUMMARY ........................................................................................................... 4 1.2 COMPARISON ON KB3910 176-PIN VS. KB3920 144-PIN ...................................................... 7 1.3 BLOCK DIAGRAM ............................................................................................................... 8 2. PIN ASSIGNMENT AND DESCRIPTION .........................................