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Overview

µPD6141x

EMMArchitecture3SL2/LP is an image-processing LSI chip that integrates in a single chip the functions required for receiving digital broadcasting, such as demultiplexers, demodulators, decode functions for digital video and audio signals, and image display functions.

Target System

  • H.264 SD STBs
  • Systems with advanced security features
  • Hybrid STB

Product Specification

Product Specification
On-chip CPU
  • Main CPU:
    • MIPS32® 4KEc® core
    • 16 KB instruction cache; 16 KB data cache
  • Sub-CPU
    • MIPS32® 4KEc® core
    • 8 KB instruction cache; 8 KB data cache
Memory Interface
  • DDR2/DDR3 memory interface
    • 16-bit bus
    • 64-512 MB total memory
    • 2.6 GB/s bandwidth
  • Flash ROM interface
    • NAND, NOR, Serial Flash Memory
    • NAND: Up to 32GB capacity, NOR: Up to 64MB capacity, Serial Flash: Up to 64MB capacity
    • 8-, 16-bit bus
MPEG Transport Stream Processing Engine
  • Stream I/F: Three dedicated transport stream input ports - from two serial, one parallel, demodulator or memory
  • MPEG2 TS
  • 108 PID filters
  • 96 section filters
MPEG Video Decoder
  • Support Format
    • MPEG-2 MP@ML
    • MPEG-4 ASP@L5 with QMC, GMC
    • H.264/AVC HP@L3.2
    • AVS JP@L4.0
    • VC-1 AP@L1
    • DivX® 7
    • WMV9
    • VP6
    • Sorenson Spark
    • JPEG
    • H.264, MPEG2 SD decoding support (Not support for HD)
Audio Controller
  • Support Format
    • MPEG-1/2 L1/2, MPEG-4 AAC, MPEG4 HE-AAC, DD, DD+, MP3, WMA
  • SPDIF output
  • DAC output
  • I2S output
  • HDMI output (Option)
  • Transcode function from HE-AAC to DTS or DD
Video Encoder
  • 6-channel DAC for simultaneous analog CVBS, YC, and RGB/YCbCr output
  • HDMI output (Option)
  • NTSC/PAL/SECAM
USB2.0 Host Controller
  • USB2.0 Interface x2
  • Compliant with EHCI specification
  • High (480 Mbps), full (12 Mbps), and low speeds (1.5 Mbps)
Ethernet Interface
  • Integrated Ethernet MAC conforming to IEEE 802.3/3u/3x
  • Compliant with RMII (10 Mbps/100 Mbps Ethernet) specification
Peripherals
  • UART x2
  • Smart Card I/F x2
  • I2C x2
  • IRreceiver x1
Package
  • 336-pin plastic BGA
HDMI Interface (Option)
  • HDMI with X.V. color TM
  • HDCP 1.4
Demodulator (Option)
  • Integrated DVB-T/C demodulator
Serial ATA (Option)
  • SATA PHY x 1ch
  • 1.5 Gbps

 


Inquiry Concerning Digital AV LSI

Related Information

Related Information




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