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| STB7100 Low-cost set-top box decoder chip for MPEG-4 AVC and HD MPEG-2 DATA BRIEF DESCRIPTION Demonstrating its continued leadership in STB ICs, STMicroelectronics introduces the first fully integrated high-definition set-top box IC with an advanced low-bit rate video decoder. The STB7100 is a single-chip video decoder supporting the H.264/AVC advanced video decoding standard, Microsoft's VC1 standard and high definition MPEG2. As well as STBs, the STB7100 can be used in DVD and automotive applications. The STB7100 demultiplexes, descrypts, decodes and outputs HD and SD video streams with associated multi-channel audio. A dual display compositor provides mixing of graphics and video with independent composition for TV/monitor and VCR outputs. SATA and USB interfaces are provided to enable low-cost connectivity to hard-disk drives and low-cost system expansion. Package (35 x 35 PGBA) xxxx Figure 1. H.264/AVC low-bit rate set-top box decoder DDR1 DDR1 (64MB) (64MB) 32 32 Flash SaTCR1 33xxSaTCR1 ST7LNB ++ST7LNB LNBP 8MB 16 DiSEqC 2 Audio EMI LMI x2 Audio SPDIF analog component HD Video DACs Aux SD Video I2C 3x STB6100 + STB0899 OR Transport i/f (3 inputs) IR i/f UHF i/f MAFE/ DAA i/f STB7100 OMEGA S/C i/f USB DENC 2.0 SATA DVI Buffer/ Filter 2x STV0370 + tuner ST Record1 Si DAA ST8004 UHF RX IR RX PSTN V92 software modem on SH4 CPU VT7A! VT7A! Ci Ci Smart card socket Interface Internal Serial ATA Hard Disk Drive HDMI with HDCP External USB 2.0 Hard Disk Drive option External USB 2.0 port for e.g. Memory stick Rev. 1 December 2004 1/2 STB7100 FEATURES 300 MHz SH4-202 CPU core Dual display composition - High definition and standard definition Main and auxiliary output video DACs DVI, HDMI output Digital video & audio inputs Programmable audio decoder - MPEG1 I/II, MP3, Dolby(R) digital, AAC LC, high efficiency AAC Linux and WindowsCE capable Transport stream merger/router Programmable transport stream interface (PTI) Advanced video decoder - H264/AVC HP@L4 and MPEG2 MP@HL - Microsoft VC1 Graphics engine/blitter USB 2.0 host controller DVR capable with a serial ATA HDD interface. PART NUMBERING Table 1. Order codes Part Number STB7100 STB7100-Mboard Description HD H.264 STB decoder Evaluation platform REVISION HISTORY Table 2. Revision history Date December-2004 Revision 1 First issue Description of changes Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners (c) 2004 STMicroelectronics - All rights reserved STMicroelectronics group of companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America www.st.com 2/2 |
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