MT1389 Просмотр технического описания (PDF) - Unspecified

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MT1389

MT1389 IC / Desktop DVD Player SOC

Unspecified 

Specifications are subject to change without notice

5-4 General Feature lists

„ Super Integration DVD player single chip

ƒ High performance analog RF amplifier

„ DVD-ROM/CD-ROM Decoding Logic

ƒ Servo controller and data channel processing

ƒ High-speed ECC logic capable of correcting

ƒ MPEG-1/MPEG-2/JPEG video

one error per each P-codeword or Q-codeword

ƒ Dolby AC-3/DTS Decoder

ƒ Automatic sector Mode and Form detection

ƒ Unified memory architecture

ƒ Automatic sector Header verification

ƒ Versatile video scaling & quality enhancement

ƒ Decoder Error Notification Interrupt that signals

ƒ OSD & Sub-picture

various decoder errors

ƒ Built-in clock generator

ƒ Provide error correction acceleration

ƒ Built-in high quality TV encoder

ƒ Built-in progressive video processor

ƒ Audio effect post-processor

ly ƒ Built-in 5.1-ch Audio DAC

ƒ Built-in 2-ch Audio ADC for Karaoke

n ƒ USB 2.0 High-Speed

ƒ MS/SD/MMC 3-in-1 card reader

tial O „ Speed Performance on Servo/Channel

k Decoding

n e ƒ DVD-ROM up to 4XS

ƒ CD-ROM up to 24XS

fide eT „ Channel Data Processor

in ƒ Digital data slicer for small jitter capability

ƒ Built-in high performance data PLL for channel

n data demodulation

o ng e ƒ EFM/EFM+ data demodulation

r ƒ Enhanced channel data frame sync protection

& DVD-ROM sector sync protection

C iE su „ Servo Control and Spindle Motor Control

TK ig lo ƒ Programmable frequency error gain and phase

error gain of spindle PLL to control spindle

motor on CLV and CAV mode

D c ƒ Built-in ADCs and DACs for digital servo

M r is control

ƒ Provide 2 general PWM

o ƒ Tray control can be PWM output or digital

D output

F o „ Embedded Micro controller

ƒ Built-in 8032 micro controller

N ƒ Built-in internal 373 and 8-bit programmable

lower address port

ƒ 1024-bytes on-chip RAM

„ Buffer Memory Controller

ƒ Supports 16Mb/32Mb/64Mb/128Mb SDRAM

ƒ Supports 16-bit SDRAM data bus

ƒ Provides the self-refresh mode SDRAM

ƒ Block-based sector addressing

„ Video Decode

ƒ Decodes MPEG1 video and MPEG2 main level,

main profile video (720/480 and 720x576)

ƒ Decodes MPEG-4 Advanced Simple Profile

ƒ Support DivX 3.11/4.x/5.x Home Theater

Profile

ƒ Support DivX Ultra

ƒ Smooth digest view function with I, P and B

picture decoding

ƒ Baseline, extended-sequential and progressive

JPEG image decoding

ƒ Support CD-G titles

„ Video/OSD/SPU/HLI Processor

ƒ Arbitrary ratio vertical/horizontal scaling of

video, from 0.25X to 256X

ƒ 65535/256/16/4/2-color bitmap format OSD,

ƒ 256/16 color RLC format OSD

ƒ Automatic scrolling of OSD image

„ Audio Effect Processing

ƒ Dolby Digital (AC-3) decoding

ƒ DTS decoding

ƒ MPEG-1 layer 1/layer 2 audio decoding

ƒ High Definition Compatible Digital (HDCD)

ƒ Windows Media Audio (WMA)

ƒ Dolby ProLogic II

ƒ Concurrent multi-channel

ƒ IEC 60958/61937 output

ƒ Up to 8M bytes FLASH-programming interface

- PCM / bit stream / mute mode

ƒ Supports 5/3.3-Volt. FLASH interface

ƒ Supports power-down mode

ƒ Supports additional serial port

- Custom IEC latency up to 2 frames

ƒ Pink noise and white noise generator

ƒ Karaoke functions

- Microphone echo

- Microphone tone control

- Vocal mute/vocal assistant

6

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