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Specifications are subject to change without notice
5
Function
5-1 General Description
is a cost-effective DVD system-on-chip (SOC) which incorporates advanced features like
MediaTek MT1389J
MPEG-4 video decoder, high quality TV encoder and state-of-art de-interlace processing. The MT1389J enables
consumer electronics manufacturers to build high quality, USB2.0, MS/SD/MMC reader, feature-rich DVD players,
portable DVD players or any other home entertainment audio/video devices.
World-Leading Technology:
MT1389J is the New generation of the DVD player SOC. It integrates the MediaTek 3
RF amplifier and the Servo/MPEG AV decoder. To save power consumption for Earth, MediaTek use the .13um
Process to decrease the power consumption.
Rich Feature for High Valued Product:
simplified MPEG-4 advanced simple profile (ASP) video decoder to fully support the DivX
makes the MT1389-based DVD player be capable of playback MPEG-4 content which become more and more
popular.
Incredible Audio/Video Quality:
de-interlace algorithm to achieve the best movie/video playback. The 108MHz/12-bit video DAC provides users a
whole new viewing experience. Built-in 6ch audio DACs and 2ch audio ADCs could give the variable function
solutions.
High Performance Memory Storage Device:
support current multimedia contents. The MT1389J provides the interface for the 3-in-1 card reader, which
supports Memory-Stick, Secure Digital Memory Card, and MultiMediaCard, to connect with the mainstream digital
camera FLASH cards. For the USB application, we adopt USB2.0 High speed specification to reach rich-contents
transference. USB 2.0 High speed will support for high-speed devices. USB 2.0 High Speed is suitable for
high-performance devices such as high-density storage devices. In addition, USB 2.0 High Speed supports old
USB 1.0/1.1 software and peripherals, offering impressive and even better compatibility to customers
DVD
PUH
Module
MT1389J
FLASH
Front-panel
DRAM
Remote
DVD Player System Diagram Using MT1389J
1
DivX is a trademark of DivXNetworks
2
USB High Speed : 480Mbit/sec. USB Full Speed : 12Mbit/sec.
Based on MediaTek's world-leading DVD player SOC architecture, the
To enrich the feature of DVD player, the MT1389 equips a
The progressive scan of the MT1389J utilized advanced motion-adaptive
As the core of Portable DVD players need more capability to
CVBS, Y/C,
Component
SDPIF
Analog
Audio
Output
USB 2.0
High Speed
4
MEDIATEK CONFIDENTIAL, NO DISCLOSURE
rd
generation front-end digital
1
Home Theater profile. It
Key Features
RF/Servo/MPEG Integration
DivX Home Theater Level MPEG4 ASP Video decoder
Support DivX Ultra
High Performance Audio Processor
Progressive Scan
108MHz/12-bit, 4 CH TV Encoder
Internal 6CH Audio DAC
Internal 2CH Audio ADC
USB2.0 High Speed (Host)
3-in-1 MS/SD/MMC reader
Applications
Standard DVD Players
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