data brief for further information contact your local stmicroelectronics sales office. april 2011 doc id 16790 rev 3 1/4 4 sti7108 advanced hd avc decoder wit h 3d graphics acceleration features open gl es 2.0/open vg 1.1 compatible 3d graphics gpu for enhanced epgs/uis 1080p50, 1080p60 video decoding high-performance st40 applications cpu with level 2 cache high-performance st40 real-time cpu dual esata ports triple usb 2.0 host ports dual 16-bit/32-bit lmi supporting ddr2/ddr3 dual ethernet gmac low power process and design with dynamic power management architecture description sti7108 is the next generation of hd, avc set-top box decoder for satellite, cable, terrestrial and ip-stb markets. the sti7108 provides a solution for operators to specify a range of high-performance, mpeg2 / h.264 / vc-1 stbs. the sti7108 can be used with zappers, ip clients, dvr standalone, and dvr server/home network stbs, especially where true 3d graphics is required. content delivery is possible using broadcast or broadband networks, or both (hybrid stbs). the sti7108 is also targeted at next generation dlna compatible blu-ray (bd) and hd media players. jtag stb peripherals i/o digital video hd/sd in/out resets analog out clocks modes pcm i/o s/pdif out external interrupts peripherals smartcard connectivity transport security dvo denc teletext dacs analog video hd/sd out audio i/o hdmi 1.3 video i/o transport streams parallel/serial in/out audio decoder cpu video decoder emi pci spi system interfaces cpu/fpu mmu interrupts i cache d cache timer dual debug stbus pcm players pcm reader dacs flash, sflash st40 dual lmi 3d graphics vtgs dvp hdcp dual esata dual ethernet daa sd-mmc/sdio triple usb key scan clock gen system serv fdma l2 cache low power nor, nand serial flash pci peripherals ddr2/ddr3 processing unit ssc uart mafe pwm gpios ir/uhf application co-processor display www.st.com
introduction sti7108 2/4 doc id 16790 rev 3 1 introduction the sti7108 integrates in a single ic, multi-stream transport demultiplexing, an applications cpu, a real-time cpu, a/v decode, video processing, true 3d graphics and display, advanced security, stb peripherals, audio/video dacs, digital a/v outputs, hdmi, dual esata ports, triple usb ports, dual ethernet controllers (gbe capable) and an sdio/sd-mmc card controller. features benefits st40 applications cpu, st40 real-time cpu, st231 applications co-processor. each cpu has 32ki and 32k l1 caches with 256k l2 cache for the st40 applications cpu. the high performance st40 cpu for applications and middleware, is enhanced by a real-time companion st40. the real-time st40 off loads a/v management and network protocols. the applications cpu is complemented by a co- processor, for multimedia processing and security/drm in home networks. each st40 works with the st231 to deliver unparalleled cpu performance from a single stb soc. integrated graphics processing unit (gpu). programmable vertex (geometry) processor and fragment (pixel) processor, accelerated four times full scene anti- aliasing (4 fsaa). true 3d graphics and 2d vector graphics acceleration, optimized for hd consumer digital video applications. compatible with the latest open gl es 1.1/2.0 and openvg 1.1 libraries, for best- in-class 3d graphics effects/games, font rendering and adobe flash support. open gl es 2.x ready. decoded hd video can be used as textures for visually enhanced, video rich navigation guides and user interfaces, and provides a platform for 3d gaming. latest generation of st's video decoder with an st231-based controller. decoding of advanced high definition standards for broadcast (mpeg2, h264, vc-1, avs) plus the performance and flexibility for web-based content decoding such as flash, divx, mjpeg and real. new capabilities such as, dual h264 hp@l4.1 decoding for hd pip, and video-video transition effects, decoding of h264 hp@l4.2 (1080p50, 1080p60 decoding) and premium rescaling techniques open the way for high quality viewing of enhanced hd services on the latest generation of tvs. latest generation transport/security subsystem, with enhanced performance for dvr client/server-based home networks. multi-stream transport demultiplexing, descrambling and section/data filtering. up to 6 live ts inputs supported. triple usb 2.0 hosts, dual e-sata, dual ethernet mac with mii/rmii/tmii/gmii interfaces, pci, sd -mmc/sdio interface. extensive high speed connectivity for the widest range of stb peripherals, such as flash drives, external hdds, gigabit ethernet, home network controllers (for example, moca, wifi), docsis modem and memory cards.
sti7108 revision history doc id 16790 rev 3 3/4 revision history table 1. document revision history date revision changes 16-nov-2009 1 initial release. 03-feb-2010 2 simplified content. 04-apr-2011 3 added features and benefits table.
sti7108 4/4 doc id 16790 rev 3 please read carefully: information in this document is provided solely in connection with st products. stmicroelectronics nv and its subsidiaries (?st ?) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described he rein at any time, without notice. all st products are sold pursuant to st?s terms and conditions of sale. purchasers are solely responsible for the choice, selection and use of the st products and services described herein, and st as sumes no liability whatsoever relating to the choice, selection or use of the st products and services described herein. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. i f any part of this document refers to any third party products or services it shall not be deemed a license grant by st for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoev er of such third party products or services or any intellectual property contained therein. unless otherwise set forth in st?s terms and conditions of sale st disclaims any express or implied warranty with respect to the use and/or sale of st products including without limitation implied warranties of merchantability, fitness for a parti cular purpose (and their equivalents under the laws of any jurisdiction), or infringement of any patent, copyright or other intellectual property right. unless expressly approved in writing by an authorized st representative, st products are not recommended, authorized or warranted for use in milita ry, air craft, space, life saving, or life sustaining applications, nor in products or systems where failure or malfunction may result in personal injury, death, or severe property or environmental damage. st products which are not specified as "automotive grade" may only be used in automotive applications at user?s own risk. resale of st products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by st for the st product or service described herein and shall not create or extend in any manner whatsoev er, any liability of st. st and the st logo are trademarks or registered trademarks of st in various countries. information in this document supersedes and replaces all information previously supplied. the st logo is a registered trademark of stmicroelectronics. all other names are the property of their respective owners. ? 2011 stmicroelectronics - all rights reserved stmicroelectronics group of companies australia - belgium - brazil - canada - china - czech republic - finland - france - germany - hong kong - india - israel - ital y - japan - malaysia - malta - morocco - philippines - singapore - spain - sweden - switzerland - united kingdom - united states of america www.st.com
|
