آی سی ES3880FM

 آی سی ES3880FM

IC ES3880FM 

DESCRIPTION

The ES3880 Video CD MPEG processor is ESS’ third

generation highly integrated, optimal quality, and costeffective

single chip solution for Video CD players. The

ES3880 is the best quality available for both video and

audio and easily passes the highest graded level for the

China VCD standard. The ES3880 integrates MPEG-1

video and audio processing and a full-fledged MPEG

system bit stream parser. The ES3880 can be used as a

microcontroller to provide system control, while also

performing such basic video operations as arbitrary

scaling and video filtering. The MPEG-1 system layer

bitstream is decoded at up to 9 Mb/s at Standard

Intermediate Format (SIF) resolution with a picture rate of

30 frames per second. Two channels of MPEG-1 Layer 1

or Layer 2 audio are decoded simultaneously.

The ES3880 supports SmartScale advanced scaling

techniques, along with SmartStream for audio and video

error concealment, and SmartZoom for enabling in/out

zooming of a particular area of a still picture or movie.

Additional features include DiscScan, TrackScan, QuickScan, On-

Screen-Display (OSD), Karaoke, Playback Control (PBC)

for Video CD 2.0, and entertainment game software.

System control and house-keeping functions (keypad and

remote control) are also provided.

The ES3880 can be implemented with the ES3883 Video

CD Video Encoder, which integrates most of the analog

discrete components required for a Video CD player.

Figure 1 shows a typical Video CD system using the

ES3880 and the companion ES3883 video encoder. When

the ES3880 and ES3883 are used in the design,

enhanced support for 3DSound and SurroundSound is

realized, along with support for interactive games.

FEATURES

 Programmable Multimedia Processor (PMP) architecture

 MPEG-1 audio/video decoder and system parser

 CD block decoder functions

 Video interlacing hardware

 Color Space Conversion (CSC)

 STC interpretation and video/audio Phase-lock Loop (PLL)

 Supports both 8- and 16-bit YUV output

 256/384 frame sampling frequency for audio system clock

 Programmable master clock for external audio DAC

 Independent bit clock for audio transmit and receive

 SmartScale video scaling supports X- and Y-axis interpolation

 SmartZoom supports 4X picture enlargement and reduction

 SmartStream supports audio and video bit stream error

concealment

 SmartVocal: cancels the vocal on an audio-CD

 Karaoke function

 Video Fader for fading video image (in and out)

 On-screen-Display (OSD)

 Playback Control (PBC) for Video CD 2.0

 Trick mode functions (Repeat, Goto, Set A-B, etc.)

 DiscScan, TrackScan, and QuickScan

 Video CD 1.1 and 2.0, and Audio CD compatible

 Power management

 3.6 V power supply with 5 V tolerant I/O’s

 100-pin PQFP

 Can be used with either