SMSC LAN9131

LAN9131
High-Performance Network Multimedia Processing Engine, Featuring
RipStream® Technology
Industry’s first high-performance, wired 10/100 network multimedia processing engine
employing RipStream technology, which combines support for multiple high-definition (HD)
streams, a software protocol stack management and security.
Highlights
n RipStream technology supporting
n Two Transport Stream Interfaces (TSIs)
DLNA™ guidelines
Supports multiple HD video streams
Built-in UPnP, HTTP, TCP/IP protocol
stack
Integrated 128-bit AES encryption/
decryption for Digital Rights
Management (DRM)
• Supports Windows® Media
DRM10 (WMDRM 10)
• Supports Digital Transmission
Content Protection over Internet
Protocol (DTCP-IP)
• Fast DTCP-IP AKE key exchange
time (0.6 sec.)
n
to MPEG encoder/decoder SoCs
Either interface can be used in
server or rendering applications
Video codec agnostic
Supports MPEG2, MPEG4,
WMV9/VC-1, H.264/AVC
Integrated ARM926™ core
Integrated 10/100 MAC/PHY with HP
Auto-MDIX support and multiple power
management modes
TCP/UDP checksum offload
n
n
n
n
NAS (Network Attached Storage)
Thin Client Set-top Boxes
Digital Media Clients/Servers
Home Gateways
n
n
n
Target Applications
n Ethernet-based Video/Media
Distribution Systems
n Digital Video Recorders
n High-definition Televisions
n Video Servers
Features and Benefits
FEATURES
BENEFITS
RipStream technology combines support
of multiple HD streams, software protocol
stack management and security
High throughput; two HD MPEG2 or multiple MPEG4 streams
Two bidirectional TSI ports which directly
interface to video processing functions
Handles multiple HD streams concurrently
Integrated 10/100 MAC/PHY with HP
Auto-MDIX
Complete networking solution that eliminates the need for special
“crossover” cables when connecting LAN devices together
Crypto block supports both DTCP-IP and
WMDRM 10
Provides DRM copyright protection. Flexible support for major
industry standards; eliminates need for separate crypto device
Video codec agnostic
Handles any video codec (MPEG2, MPEG4, WMV9/VC-1, H.264/
AVC)
Can boot from Flash memory or host
processor
Reduces need for additional components
Integrated DLNA, UPnP and TCP/IP stacks
Consumer Electronics interoperability; ability to recognize other
UPnP devices and offload host TCP/IP implementation
Highly flexible software architecture;
customer can decide whether LAN9131 or
host runs UPnP stack
Allows ease of integration to various architectures; allows system
designer to optimize the architecture to application needs
®
www.smsc.com
Network Multimedia Processing Engine Applications
Application for LAN9131 – Home Environment
Living Room
Cable,
Satellite,
Terrestrial
Input
STB
Application for LAN9131 – Multiple-User Environment
Home Office
TV
PC
DVR
NAS
10/100 Ethernet Distribution
Bedroom
TV
TV
DVR
DVR
Feature and Performance-Rich
n 128-bit AES encryption/decryption
n RipStream technology provides the high-performance Ethernet data rates required to enable multiple HD streams
n TSI port can be used in server and rendering applications
n Interoperability with other UPnP-based and DLNA-
compliant devices
Ease of Integration/Minimized Design
Time and Risk
Thin-Client
STB
n Minimal host/SoC overhead
n Integrated TCP/IP stack
n Minimal software development required
Source
*Please visit www.smsc.com for product updates
DVB
RF/Analog
Transport Stream
Interfaces (2)
AHB Bus
Crypto
Block
ARM926EJ-S
Core
Peripheral
Functions
Timers,
UART, I 2 C, SPI
Host
Processor
Host Bus Interface
Stream Interface
Controllers (2)
Host Bus Interface
Controllers
Memory
Controller
SDRAM
Flash
(Optional)
MAC/PHY
Magnetics, Passives +
RJ45
LAN9131
Application
10/100 Ethernet
n ARM926 integrated CPU with separate 16kbyte I- and
SDRAM optional
n 16/32-bit generic host bus interface connects to multiple host processors
n TSI interfaces – Serial and 8-bit Parallel modes supported
n 128-bit AES encryption/decryption
n Integrated 802.3 (10/100) Ethernet MAC/PHY with HP Auto-MDIX support
n Programmable timers, UART, I2C and SPI interfaces
n 324-pin LFBGA package
n Commercial temperature range applications (0°C to 70°C)
Thin-Client
STB
Cable, Satellite,
Terrestrial Input
Display
Video Processing*
Specifications*
D-caches
Thin-Client
STB
HDD
n Integrated DLNA stack
n 16MB SDRAM required, 32MB suggested, up to 256MB Thin-Client
STB
Hardware Block Diagram
n Interfaces to any video coder/decoder via TSI
SMSC Literature ID# NP-ETH-009-03/09-3
Video
Server
STB
10/100 Ethernet
Den
Central
Video Server
Cable,
Satellite,
Terrestrial
Input
* Depending on the application, video processing can include a video decoder or encoder,
MPEG PID filter or other conversion functions
Copyright ©2009 SMSC or its subsidiaries. All rights reserved. Although the information in
this document has been checked and is believed to be accurate, no responsibility is assumed
for inaccuracies. SMSC reserves the right to make changes to product descriptions and specifications at any time without notice. Contact your local SMSC sales office to obtain the latest
specifications before placing your product order. The provision of this information does not
convey any licenses under any patent rights or other intellectual property rights of SMSC or
others. All sales are expressly conditional on your agreement to the terms and conditions of
the most recently dated version of SMSC’s standard Terms of Sale Agreement dated before
the date of your order. Products may contain design defects or errors known as anomalies
which may cause a product’s functions to deviate from published specifications. Anomaly
sheets are available upon request. SMSC products are not designed, intended, authorized or
warranted for use in any life support or other application where product failure could cause or
contribute to personal injury or severe property damage. Any and all such uses without prior
written approval of an Officer of SMSC and further testing and/or modification will be fully
at the risk of the customer. Copies of this document or other SMSC literature, as well as the
Terms of Sale Agreement, may be obtained by visiting SMSC’s website at http://www.smsc.com.
SMSC, the SMSC logo, RipStream and the Ripstream logo are registered trademarks of
Standard Microsystems Corporation (“SMSC”). Other names mentioned may be trademarks
of their respective holders. All claims made herein speak as of the date of this material. The
company does not undertake to update such statements. (03/09)
For more information visit www.smsc.com or call 1.800.443.SEMI
SMSC 80 Arkay Drive, Hauppauge, NY 11788
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®