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Set-Top-Box Solution

M3101E DVB-T SOC

The ALi M3101E is a cost effective, single-chip solution for DVB-T set-top box (STB) applications. The M3101E has an embedded high performance CPU, COFDM demodulator, an embedded TV encoder and accelerator for MPEG/JPEG decoding. Other major function blocks include SDRAM/Flash memory controller, 2-channel Audio DAC and SPDIF digital audio interface, USB host controller, 7816 interface, ATA host controller, and dedicated display engine for STB playback. It could be used for DVB-T platform solution for the DVB-T PVR, DVB-T CA/CI, DVB-T Twin tuner applications.

Feature

    Embedded high performance RISC CPU
    Supports SDRAM
    Support parallel/serial flash interface
    Embedded COFDM Demodulator
    DVB-T Standard EN300 744 compliant and Nordig, D-BOOK, E-BOOK, BSMI
      supported
    Support Progressive Scan Output
    Anti-flicker, ant-flutter and anti-aliasing filters
    Embedded 2-channel audio DACs
    DVB-CSA de-scrambler supported
    DVB-CI interface
    ISO 7816 smart card interface
    Built-in USB host controller
    Memory card interface
    ATA Host controller
    Power down control

Block Diagram


Applications

    DVB-T FTA/CI/CA/PVR STB
    DVB-T TV Module