製品概要
概要
The STi7200 is a new generation, high-definition set-top box/DVD decoder chip that provides very high performance for low-cost HD systems. With enhanced performance over the STi7109, it includes both Windows Media Video 9 and H.264 video decoders for new, low bitrate applications. The STi7200 is able to decode two HD programs.
Based on the STBus architecture, this system-on-chip is a full back-end processor for digital terrestrial, satellite, cable and IP high-definition set-top boxes, compliant with ATSC, SMPTE VC-1, DVB, DIRECTV, DCII, OpenCable and ARIB BS4 specifications. The STi7200 includes all processing for DVD applications.
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特徴
- Single-chip, high-definition STB decoder:
- H.264 and Microsoft®VC-1 compatible
- Linux®, Windows®CE and OS21 compatible ST40 CPU core
- Supports NAND flash, NOR flash and Sflash
- Local memory 2 × DDR2 333 MHz
- Transport filtering and descrambling
- Dual H.264, MPEG-2, VC-1 video decoding
- SVP compliant
- Windows®DRM support
- Triple display composition
- Integrated VHF channel 3/4 modulator
- Dual audio decoder, including Windows Media®Audio 9 (WMA-9) and WMA-9 Pro
- DVD data retrieval and decryption
- HD DVD/BD compliant
- DVR capable
- HDMI/HDCP interface with CEC line controller
- IQI (Image Quality Improvement) support
- Connectivity:
- Triple USB 2.0 host controller / PHY interface
- Digital audio and video auxiliary inputs
- Low-cost modem support
- Dual 100BT ethernet controller, MAC and MII / RMII interface for external PHY
- Dual serial ATA (SATA)
- High speed synchronous interface (MPX) to STVi498 cable and DOCSIS front-end chip
- Single-chip, high-definition STB decoder:
EDAシンボル / フットプリント / 3Dモデル
STマイクロエレクトロニクス - STi7200
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