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STi7105

Low cost advanced HD decoding IC for STB and iDTV
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The STi7105 uses state of the art process technology to provide an ultra low-cost, fully featured HD AVC decoder IC. It is a highly integrated system-on-chip suitable for STB markets across all networks (cable/satellite/DTT/x- DSL/IP) worldwide.

The STi7105 is targeted at the latest Operator and CE manufacturer requirements for STBs which utilize advanced HD decoding (H264/VC- 1/MPEG2), and which conform to DVB, ISMA, ATIS-IIF, SCTE, DirecTV, ATSC, ARIB, CEA, ITU, OpenCable and MSTV specifications.

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Errata Sheet
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Data Brief

Key Features

  • Advanced high definition video decoding (H264/VC-1/MPEG2)
  • Advanced standard definition video decoding (H264/VC-1/MPEG2/AVS)
  • Advanced multi-channel audio decoding (MPEG 1, 2, MP3, DD/DD+, AAC/AAC+, WMA9/WMA9pro)
  • Linux, Windows CE and OS21 compatible ST40 applications CPU (450 MHz)
  • 32-bit DDR1/DDR2 compatible local memory interface
  • Multi-stream, DVR capable transport stream processing
  • Extensive connectivity (dual USB hosts, e-SATA, ethernet MAC/MII/RMII, MPX, and PCI)
  • Advance security and DRM support including SVP, MS-DRM and DTCP-IP
  • DVD data decryption

Circuit Diagram

Design Resources

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Technical Documentation

Product Specifications

Description Version Size
pdf
DB0676: Low cost advanced HD decoding IC for STB
1.2 149 KB

Related Tools and Software

Related Tools and Software

Part Number Description
STWORKBENCH STWORKBENCH integrated development tool
STLINUX STLinux operating system
ST40-TOOLSET ST40-TOOLSET software

Publications and Collaterals

Flyer

Description Version Size
pdf
STi7105 - HD decoder for advanced STBs and DVRs
1.0.0 155 KB

Brochure

Description Version Size
pdf
STLinux software development environment
4,631 KB

Sample & Buy

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Part Number Marketing StatusGeneral DescriptionDemodulation integratedCoreMemory TechnologyVideo output formatConnectivity supported
SGC7105BIUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
SGC7105BIUDTActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
SGC7111BIUCTPreviewLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105-1UDPreviewLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105-BUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105-BUDTActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105-CUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105-DUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105-EUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105-FUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105-FUDTPreviewLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105-IUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105-IUDTActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105-JUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105-JUDTActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105-KUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105-KUDTActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105-MUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105-NUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105-OUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105-QUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105-RUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105-SUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105-SUDTActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105-TUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105-TUDTActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105-UDDIEActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105-VUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105-YUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105-YUDTActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105BBUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105BDUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105BEUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105BFUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105BGUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105BIUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105BIUDTActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105BKUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105BKUDTActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105BLUDPreviewLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105BMUDPreviewLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105BOUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105BOUDTActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105BSUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105BVUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105BWUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD
STI7105ZUDActiveLow cost advanced HD decoding IC for STB and iDTVNoneST40DDR1-DRAM;DDR2-DRAMHD

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
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