Intel IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor Datasheet Product Features For a complete list of product features, see Product Features on page 12. The following features do The following features do not require enabling require enabling software: software: Encryption/Authentication (AES,DES,3DES,SHA-1,MD5) Intel XScale Processor Up to 533 Two High-Speed, Serial Interfaces MHz PCI Interface Three Network Processor Engines USB v1.1 Device Controller Up to two MII Interfaces SDRAM Interface One UTOPIA Level 2 Interface High-Speed UART Multi-Channel HDLC Note: Refer to the Intel IXP400 Software Console UART Programmers Guide for information on Internal Bus Performance Monitoring which features are currently enabled. Unit 16 GPIOs Four Internal Timers Packaging 492-pin PBGA Commercial/Extended Temperature Typical Applications High-Performance DSL Modem Control Plane High-Performance Cable Modem Integrated Access Device (IAD) Residential Gateway Set-Top Box SME Router Access Points (802.11a/b/g) Network Printers Industrial Controllers Document Number: 252479-006US August 2006Legal Lines and Disclaimers INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT. EXCEPT AS PROVIDED IN INTEL S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, INTEL ASSUMES NO LIABILITY WHATSOEVER, AND INTEL DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR USE OF INTEL PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. Intel products are not intended for use in medical, life saving, life sustaining, critical control or safety systems, or in nuclear facility applications. Intel may make changes to specifications and product descriptions at any time, without notice. Intel Corporation may have patents or pending patent applications, trademarks, copyrights, or other intellectual property rights that relate to the presented subject matter. The furnishing of documents and other materials and information does not provide any license, express or implied, by estoppel or otherwise, to any such patents, trademarks, copyrights, or other intellectual property rights. Designers must not rely on the absence or characteristics of any features or instructions marked reserved or undefined. Intel reserves these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them. Intel processor numbers are not a measure of performance. Processor numbers differentiate features within each processor family, not across different processor families. See