LAN9131 Datasheet, PDF (1/2 Pages) SMSC Corporation – High-Performance Network Multimedia Processing Engine, Featuring RipStream Technology

www.smsc.com
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
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 Two Transport Stream Interfaces (TSIs)
to MPEG encoder/decoder SoCs
Either interface can be used in
server or rendering applications
n Video codec agnostic
Supports MPEG2, MPEG4,
WMV9/VC-1, H.264/AVC
n Integrated ARM926™ core
n Integrated 10/100 MAC/PHY with HP
Auto-MDIX support and multiple power
management modes
n TCP/UDP checksum offload
Target Applications
n Ethernet-based Video/Media
Distribution Systems
n Digital Video Recorders
n High-definition Televisions
n Video Servers
n NAS (Network Attached Storage)
n Thin Client Set-top Boxes
n Digital Media Clients/Servers
n Home Gateways
Features and Benefits
FEATURES
RipStream technology combines support
of multiple HD streams, software protocol
stack management and security
Two bidirectional TSI ports which directly
interface to video processing functions
Integrated 10/100 MAC/PHY with HP
Auto-MDIX
Crypto block supports both DTCP-IP and
WMDRM 10
BENEFITS
High throughput; two HD MPEG2 or multiple MPEG4 streams
Handles multiple HD streams concurrently
Complete networking solution that eliminates the need for special
“crossover” cables when connecting LAN devices together
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;
Allows ease of integration to various architectures; allows system
customer can decide whether LAN9131 or designer to optimize the architecture to application needs
host runs UPnP stack
®