ES3880中文资料ETC数据手册PDF规格书

[ESS]

DESCRIPTION

The ES3880 Video CD MPEG processor is ESS’ third generation highly integrated, optimal quality, and cost effective 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.

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 serial or parallel interfaces