ES3210 [ETC]
Video CD Processor Product Brief; 视频CD处理器产品简介
| 型号： | ES3210 |
| 厂家： | 
ETC |
| 描述： | Video CD Processor Product Brief |
| 文件： | 总4页 (文件大小：67K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ES3210
Video CD Processor
Product Brief
DESCRIPTION
FEATURES
• Single-chip Video CD processor in a 100-pin TQFP
package.
The ES3210 Video CD processor is a highly integrated,
high quality and cost-effective single-chip solution for Video
CD players. Based upon ESS’s Programmable Multimedia
Processor (PMP) architecture, the ES3210 integrates
MPEG1 video and audio processing and a full MPEG
system stream parser. The ES3210 is fully programmable
and incorporates a RISC-based 32-bit processor as an on-
chip video controller (VC) and a supporting 64-bit
processor core that functions as an on-chip video
processor (VP).
• Programmable Multimedia Processor (PMP) architecture.
• MPEG1 video/audio decoder and system parser.
• Video CD 1.1 and 2.0, and Audio CD compatible.
• On-chip video interlacing hardware incorporated.
• Color Space Conversion (CSC) function supported.
• STC interpretation and video/audio Phase-lock Loop (PLL)
• Power management
• 3.3V power supply with 5V tolerant I/Os.
• 8- and 16-bit YUV output supported.
• On-chip On Screen Display (OSD) controller supports
karaoke lyric and subtitle text display functions.
The VC module can be used as a microcontroller to provide
system and user interface controls, while also being able to
support embedded systems applications. The VP module
performs MPEG audio and video processing operations
such as arbitrary scaling, video standards conversion and
video filtering. The MPEG1 system layer bitstream is
decoded at up to 9 Mb/s at Standard Intermediate Format
(SIF) resolution with a picture rate of 30 f/s. Two channels
of MPEG layer 1 or audio layer 2 are decoded
simultaneously.
Video
• Playback Control (PBC) for Video CD 2.0 supported.
• Trick mode functions such as Repeat, Goto, and Set A-B
supported.
• SmartScaleTM for NTSC to PAL conversion and vice versa
supported.
The ES3210 includes SmartScaleTM technology for advanced
scaling techniques, SmartStreamTM technology for video
error concealment, and SmartZoomTM technology for
enabling in/out zooming of a particular area of a still picture.
Additional features include DiscScan, TrackScan, QuickScan, On-
Screen-Display (OSD), Karaoke, Playback Control (PBC) for
Video CD 2.0, Smart Art and entertainment game software.
• SmartZoomTM for motion zoom and pan supported.
• SmartStreamTM for video error concealment supported.
• Video Fader for fading video image in and out supported.
Audio
• CD block decoder functions supported.
• 256/384 frame sync audio system clocks supported.
• Programmable master clock for external audio DAC.
• Independent bit clock for audio transmit and receive.
• 3DSound and surround sound supported.
The incoming MPEG1 bit stream from a video CD is passed
to the ES3210 through its five-wire TDM serial bus, parses the
system layer and demultiplexes the video and audio
channels. Video is decoded and output as YUV or RGB
digital pixels to an NTSC or PAL video DAC/encoder, then
to the screen. Audio is decoded and passed to the
speakers via the audio serial bus, then to an audio DAC.
The ES3210 also has general-purpose auxiliary pins and
an integrated audio Digital-to-Analog Converter (DAC)
interface to reduce the need for external audio glue logic.
Software Support
• Software stack support for the TCP/IP protocols defined by
RFC 791 and RFC 793.
• Software stack support for the POP3, SMTP and SNMP
Internet e-mail protocols defined by RFC 821, RFC
1157and RFC 2449.
• Software stack support provided for the HTTP Web
browsing protocol defined by RFC 1945, RFC 2068 and
RFC2616.
• Software stack support provided for RTP payload format for
MPEG-1/2 and H.261 video streaming protocols defined by
Character generation and software support for English,
Big 5/GB Chinese and Japanese fonts.
When coupled with the ES3207 Video CD Companion
Chip, echo cancellation and vocal reverb are also
supported. The echo cancellation feature removes
unwanted acoustic reflection from the audio output, while
the vocal reverb feature simulates a theater acoustic
environment.
The ES3210 is available in an industry-standard 100-pin
Thin Quad Flat Pack (TQFP) device package.
• Software support for infrared remote control and wireless
keyboard.
ESS Technology, Inc.
SAM0417-051701
1
ES3210 PRODUCT BRIEF
ES3210 PINOUT
A
ES3210 PINOUT
Figure 1 shows the ES3210 device pinout.
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
VPP
LA12
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
50
VSS
AUX4
AUX3
AUX2
AUX1
AUX0
PCLK
PCLK2X
CPUCLK
HSYNC
VSYNC
YUV7
YUV6
YUV5
YUV4
YUV3
YUV2
YUV1
YUV0
VDD
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
LA13
LA14
LA15
LA16
LA17
ACLK
AOUT/SEL_PLL0
ATCLK
ATFS/SEL_PLL1
DOE#
ES3210
100-pin PQFP
AIN
ARCLK
ARFS
TDMCLK
TDMDR
TDMFS
CAS#
100
VSS
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
Figure 1 ES3210 Pinout Diagram
ES3210 PIN DESCRIPTION
Table 1 lists the ES3210 pin descriptions.
Table 1 ES3210 Pin Description
Name
Number
1, 31, 51
I/O
I
Definition
VDD
Voltage supply for 3.3V.
RAS#
2
O
O
O
I/O
I
DRAM row address strobe (active low).
DRAM write enable (active low).
DWE#
3
MA[8:0]
DBUS[15:0]
RESET#
VSS
12:4
DRAM multiplexed row and column address bus.
DRAM data bus I/O [15:0].
System reset (active low).
Ground.
28:13
29
30, 50, 80, 100
I
YUV[7:0]
VSYNC
HSYNC
CPUCLK
PCLK2X
39:32
40
O
I/O
I/O
I
YUV[7:0] pixel output data.
Vertical sync for screen video interface, programmable for rising or falling edge.
Horizontal sync for screen video interface, programmable for rising or falling edge.
RISC and system clock input. CPUCLK is used only if SEL_PLL[1:0] = 00.
Pixel clock; two times the actual pixel clock for screen video interface.
41
42
43
I/O
2
SAM0417-051701
ESS Technology, Inc.
ES3210 PRODUCT BRIEF
ES3210 PIN DESCRIPTION
A
Table 1 ES3210 Pin Description (Continued)
Name
Number
I/O
I/O
I/O
I/O
O
Definition
Pixel clock qualifier in for screen video interface.
Auxiliary control pins (AUX0 and AUX1 are open collectors).
RISC interface data bus.
PCLK
44
54:52, 49:45
62:55
63
AUX[7:0]
LD[7:0]
LWR#
RISC interface write enable (active low).
RISC interface output enable (active low).
RISC interface chip select (active low).
RISC interface address bus.
LOE#
64
O
LCS[3,1,0]#
LA[17:0]
VPP
65:67
87:82, 79:68
81
O
O
I
Digital supply voltage for 5V.
ACLK
88
I/O
Master clock for external audio DAC (8.192 MHz, 11.2896 MHz, 12.288 MHz, 16.9344
MHz, and 18.432 MHz).
AOUT/
89
O
I
Dual-purpose pin. AOUT is the audio interface serial data output
SEL_PLL0
Select PLL[0] input. The matrix below lists the available clock frequencies and their
respective PLL bit settings.
SEL_PLL1 SEL_PLL0 Clock Output
0
0
1
1
0
1
0
1
Bypass PLL
54.0 MHz
67.5 MHz
81.0 MHz
ATCLK
ATFS
90
91
I/O
Audio transmit bit clock.
O
I
Audio transmit frame sync.
SEL_PLL1
DOE#
Refer to the description and matrix for SEL_PLL0 pin 89.
DRAM output enable (active low).
Audio serial data input.
92
93
94
95
96
97
98
99
O
I
AIN
ARCLK
ARFS
I
Audio receive bit clock.
I
Audio receive frame sync.
TDMCLK
TDMDR
TDMFS
CAS#
I
TDM interface serial clock.
I
TDM interface serial data receive.
TDM interface frame sync.
I
O
DRAM column address strobe bank 0 (active low).
ESS Technology, Inc.
SAM0417-051701
3
ES3210 PRODUCT BRIEF
MECHANICAL DIMENSIONS
MECHANICAL DIMENSIONS
Figure 2 shows the mechanical dimensions of the ES3210
package.
D
D1
A2
A1
E
E1
ES3210
e
e1
L
b
L1
1
Millimeters
Nom
23.90
20.00
17.90
14.00
0.25
2.71
0.30
0.65
-
Symbol
Description
Min
23.65
19.90
17.65
13.90
0.10
2.57
0.20
-
Max
24.15
20.10
18.15
14.10
0.36
2.87
0.40
-
D
D1
E
Lead to lead, X-axis
Package’s outside, X-axis
Lead to lead, Y-axis
Package’s outside, Y-axis
Board standoff
Package thickness
Lead width
E1
A1
A2
b
e
Lead pitch
e1
L
Lead gap
0.24
0.65
1.88
0°
-
Foot length
0.80
1.95
-
0.95
2.02
7°
L1
-
Lead length
Foot angle
-
Coplanarity
-
-
0.102
-
-
Leads in X-axis
Leads in Y-axis
Total leads
-
30
-
-
20
-
-
-
100
-
-
Package type
-
PQFP
-
Figure 2 ES3210 Mechanical Dimensions
ORDERING INFORMATION
Part Number
Description
Package
ES3210
Video CD processor
100-pin PQFP
No part of this publication may be reproduced, stored in a
ESS Technology, Inc. assumes no responsibility for any
retrieval system, transmitted, or translated in any form or errors contained herein.
by any means, electronic, mechanical, manual, optical, or
(P) U.S. Patent 4,214,125 and others, other patents
pending.
otherwise, without the prior written permission of ESS
Technology, Inc.
®
VideoDrive is a registered trademark of ESS Technology,
ESS Technology, Inc. makes no representations or
warranties regarding the content of this document.
Inc.
All other trademarks are owned by their respective
holders and are used for identification purposes only.
All specifications are subject to change without prior
notice.
4
© 1997-2001 ESS Technology, Inc. All rights reserved
SAM0417-051701
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