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Hardware Block Diagram

Network Multimedia Processing Engine Applications

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 speci-

fications 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)

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

n

Interfaces to any video coder/decoder via TSI

n

Minimal host/SoC overhead

n

Integrated TCP/IP stack

n

Minimal software development required

n

Integrated DLNA stack

n

ARM926 integrated CPU with separate 16kbyte I- and

D-caches

n

16MB SDRAM required, 32MB suggested, up to 256MB

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)

*Please visit www.smsc.com for product updates

Application

HDD

Source

Display

Host

Processor

Video Processing*

Host Bus Interface

Transport Stream

Interfaces (2)

SDRAM

Flash

(Optional)

LAN9131

ARM926EJ-S

Core

Timers,

AHB Bus

MAC/PHY

Crypto

Block

Memory

Controller

Peripheral

Functions

Host Bus Interface

Controllers

Stream Interface

Controllers (2)

Magnetics, Passives +

RJ45

10/100 Ethernet

DVB

RF/Analog

Cable, Satellite,

Terrestrial Input

Application for LAN9131 – Home Environment

Living Room

Home Office

Den

Bedroom

Cable,

Satellite,

Terrestrial

Input

TV

STB

DVR

TV

DVR

TV

NAS

PC

DVR

Application for LAN9131 – Multiple-User Environment

Thin-Client

STB

Thin-Client

STB

Thin-Client

STB

Thin-Client

STB

Central

Video Server

Video

Server

STB

Cable,

Satellite,

Terrestrial

Input

10/100 Ethernet

10/100 Ethernet Distribution

* Depending on the application, video processing can include a video decoder or encoder,

MPEG PID filter or other conversion functions

®