SPHE8281D View Datasheet(PDF) - Unspecified

Part Name

Description

Manufacturer

SPHE8281D

DVD Single Chip MPEG A/V Processor

Unspecified 

Preliminary

SPHE8281D/Dx

DVD SINGLE CHIP MPEG A/V PROCESSOR

1.GENERAL DESCRIPTION

SPHE8281D A/V decoder is a single-chip integrated DVD A/V

decoder. It is designed to maximize system performance with

minimum cost. It integrates DVD/CD controller, host processor,

A/V decoding hardware, audio quality DAC and a 6-channel

multi-format TV-encoder.

SPHE8281D supports DVD and CD physical formats. For logical

formats it supports DVD-Video, Super Video CD, Video CD,

CD-DA, OKO, and CD-ROM discs.

SPHE8281D performs real-time decoding and playback of

ISO/IEC 11172 MPEG1, 13818 MPEG2 sources. Besides MPEG

A/V decoding, it supports Dolby Digital and MPEGI/II Layer1/2,

PCM, LPCM audio playback.

SPHE8281D also combines all the functions required for a

high-performance progressive-scan DVD system. Built-in

de-interlacing hardware allows high quality DVD playback. The

embedded digital audio decoder is able to support key control and

audio sound effects for Karaoke.

Development tools of SPHE8281D include complete compiler

tools, programming guide and system application libraries.

Application utilizing the SPHE8281D is presented below:

IR

VFD

front panel

DVD-loader

SPHE8281D

4-ch video

output

2-ch audio analog

output

2~8ch

Audio

DAC

Audio

amplifier

SDRAM

USB

devices

ROM

Figure 1-1 Sample SPHE8281D application

© Sunplus Confidential

3

Contents are subject to change without Notice

MAY. 19, 2005

Preliminary Version: 0.1

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