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ES3880 Datasheet Preview

ES3880 Datasheet

Video CD MPEG Processor

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ES3880
Video CD MPEG Processor
Product Brief
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.
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.
The ES3880 is available in an industry-standard 100-pin
Plastic Quad Flat Pack (PQFP) package.
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
Keypad
Panel
Interface
CD-ROM
DRAM
256K X 16
ROM
ES3883 Video CD
Companion Chip
ES3880
Video CD
MPEG
Processor
Audio
Video
DSC
Echo
Audio DAC
NTSC/PAL
Encoder
Interrupt
I/O Expansion
Figure 1 ES3880 System Block Diagram
Microphone
Speakers
Television
IR
ESS Technology, Inc.
SAM0191-052901
1




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ES3880 Datasheet Preview

ES3880 Datasheet

Video CD MPEG Processor

No Preview Available !

ES3880 PINOUT
Figure 2 shows the ES3880 device pinout.
ES3880 PRODUCT BRIEF
ES3880 PINOUT
VPP
LA12
LA13
LA14
LA15
LA16
LA17
ACLK
AOUT/SEL_PLL0
ATCLK
ATFS/SEL_PLL1
DA9/DOE#
AIN
ARCLK
ARFS
TDMCLK
TDMDR
TDMFS
CAS#
VSS
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
81 50
82
83
84
85
86
87
88
89
90
ES3880
91
49
48
47
46
45
44
43
42
41
40
92
93
100-pin PQFP
94
39
38
37
95 36
96 35
97 34
98 33
99 32
100 31
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
VSS
AUX4
AUX3
AUX2
AUX1
AUX0
PCLK
PCLK2X
CPUCLK
HSYNC
VSYNC
YUV7
YUV6
YUV5
YUV4
YUV3
YUV2
YUV1
YUV0
VDD
Figure 2 ES3880 Device Pinout
2 SAM0191-052901
ESS Technology, Inc.


Part Number ES3880
Description Video CD MPEG Processor
Maker ETC
PDF Download

ES3880 Datasheet PDF






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