END-USER LICENSE AGREEMENT
IMPORTANT:  READ CAREFULLY
BEFORE AGREEING TO TERMS

THIS PRODUCT CONTAINS CERTAIN COMPUTER PROGRAMS AND OTHER THIRD PARTY
PROPRIETARY MATERIAL ("LICENSED PRODUCT"), THE USE OF WHICH IS SUBJECT TO THIS
END-USER LICENSE AGREEMENT. INDICATING YOUR AGREEMENT CONSTITUTES YOUR AND
(IF APPLICABLE) YOUR COMPANY'S ASSENT TO AND ACCEPTANCE OF THIS END-USER LICENSE
AGREEMENT (THE "LICENSE" OR "AGREEMENT").  IF YOU DO NOT AGREE WITH ALL OF THE
TERMS, YOU MUST NOT USE THIS PRODUCT.  WRITTEN APPROVAL IS NOT A PREREQUISITE TO
THE VALIDITY OR ENFORCEABILITY OF THIS AGREEMENT, AND NO SOLICITATION OF SUCH
WRITTEN APPROVAL BY OR ON BEHALF OF SILICON LABORATORIES, INC. ("SILICON LABS")
SHALL BE CONSTRUED AS AN INFERENCE TO THE CONTRARY.  IF THESE TERMS ARE
CONSIDERED AN OFFER BY SILICON LABS, ACCEPTANCE IS EXPRESSLY LIMITED TO THESE
TERMS.

LICENSE AND WARRANTY:  The Licensed Product and the embedded Software which is
made the subject of this License is either the property of SILICON LABS or a
third party from whom SILICON LABS has the authorization to distribute to you
subject to the terms of this Agreement.  This Licensed Product is protected by
state, federal, and international copyright law. Although SILICON LABS continues
to own the Licensed Product and the right to distribute the embedded third party
Software, you will have certain rights to use the Licensed Product and the
embedded Software after your acceptance of this License. Except as may be
modified by a license addendum which accompanies this License, your rights and
obligations with respect to the use of this Product and the embedded software
are as follows:

1.  AS APPROPRIATE WITH RESPECT TO THE LICENSED PRODUCT, YOU MAY: Use, copy,
    distribute and make derivative works of the Software for any purpose,
    including commercial applications, subject to the following restrictions:
    (i) The origin of this software must not be misrepresented; (ii) you must
    not claim that you wrote the original software; (iii) altered source
    versions must be plainly marked as such, and must not be misrepresented as
    being the original software; and (iv) any notices contained in the Software
    may not be removed or altered, including notices in source code versions.

2.  YOU MAY NOT: (A) Sublicense, assign, rent or lease any portion of the
    Licensed Product or the embedded Software; or (B) Remove any product
    identification, copyright or other notices that appear on the Licensed
    Product or embedded Software.

3.  Limited Use:  Use of any of the Software is strictly limited to use in
    systems containing one or more SILICON LABS products when the Software is
    enabled to be functional.  Any unauthorized use is expressly prohibited and
    will constitute a breach of this Agreement.

4.  Warranty:  SILICON LABS does not warrant that the Licensed Product or
    embedded Software will meet your requirements or that operation of the
    Licensed Product will be uninterrupted or that the embedded Software will be
    error-free.  You agree that the Licensed Product is provided "AS IS" and
    that SILICON LABS makes no warranty as to the Licensed Product or embedded
    Software.  SILICON LABS DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED,
    INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT, RELATED TO THE
    SOFTWARE, ITS USE OR ANY INABILITY TO USE IT, THE RESULTS OF ITS USE AND
    THIS AGREEMENT.

    YOU MAY HAVE OTHER RIGHTS, WHICH VARY FROM STATE TO STATE.

5.  Disclaimer of Damages:  IN NO EVENT WILL SILICON LABS BE LIABLE TO YOU FOR
    ANY SPECIAL, CONSEQUENTIAL, INDIRECT, OR SIMILAR DAMAGES, INCLUDING ANY LOST
    PROFITS OR LOST DATA ARISING OUT OF THE USE OR INABILITY TO USE THE LICENSED
    PRODUCT EVEN IF SILICON LABS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
    DAMAGES.

    SOME STATES DO NOT ALLOW THE LIMITATION OR EXCLUSION OF LIABILITY FOR
    INCIDENTAL OR CONSEQUENTIAL DAMAGES. SO THE ABOVE LIMITATION OR EXCLUSION
    MAY NOT APPLY TO YOU.

    IN NO CASE SHALL SILICON LABS' LIABILITY EXCEED THE PURCHASE PRICE FOR THE
    LICENSED PRODUCT.  The disclaimers and limitations set forth above will
    apply regardless of whether you accept the Licensed Software.

6.  Term and Termination:  The term of this Agreement and the License granted
    herein shall begin upon use of the Licensed Product and continue in
    perpetuity unless you breach any of the obligations set out under this
    Agreement.  Upon your breach of this Agreement by you, the license granted
    hereunder shall terminate immediately and you shall cease all use of the
    Licensed Products and return same as well as any copies of the Licensed
    Product and/or embedded Software to SILICON LABS immediately.  Termination
    of this License upon your breach is only one remedy available to SILICON
    LABS. In addition to termination of this Agreement upon your breach,
    SILICON LABS shall be entitled to seek any and all other available remedies,
    at law or at equity, arising from your breach.

7.  Export: You shall comply with all applicable federal, provincial, state and
    local laws, regulations and ordinances including but not limited to
    applicable U.S. Export Administration Laws and Regulations.  You shall not
    export or re-export, or allow the export or re-export of the Licensed
    Product, any component of the Licensed Product, or any copy of the embedded
    Software in violation of any such restrictions, laws or regulations, or to
    Cuba, Libya, North Korea, Iran, Iraq, or Rwanda or to any Group D:1 or E:2
    country (or any national of such country) specified in the then current
    Supplement No. 1 to Part 740, or, in violation of the embargo provisions in
    Part 746, of the U.S. Export Administration Regulations (or any successor
    regulations or supplement), except in compliance with and with all licenses
    and approvals required under applicable export laws and regulations,
    including without limitation, those of the U.S. Department of Commerce.

8.  General: This Agreement will be governed by the laws of the State of Texas
    and any applicable federal laws or regulations. The waiver by either Party
    of any default or breach of this Agreement shall not constitute a waiver of
    any other or subsequent default or breach. This Agreement constitutes the
    complete and exclusive statement of the mutual understanding between you and
    SILICON LABS with respect to this subject matter herein. This Agreement may
    only be modified by a written addendum, which has been signed by both you
    and SILICON LABS. Should you have any questions concerning this Agreement,
    or if you desire to contact SILICON LABS for any reason, please write:

Silicon Laboratories, Inc.
400 West Cesar Chavez
Austin, Texas 78701, U.S.A.
