DMN-8652 [LSI]
LSI Logic DiMeNsion 8652 HDD/DVD Recorder Processor; LSI逻辑的DiMeNsion 8652 HDD / DVD录像机处理器
| 型号： | DMN-8652 |
| 厂家： | 
LSI COMPUTER SYSTEMS |
| 描述： | LSI Logic DiMeNsion 8652 HDD/DVD Recorder Processor |
| 文件： | 总4页 (文件大小：176K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
™
LSI Logic DiMeNsion 8652
HDD/DVD Recorder Processor
O V E R V I E W
The DiMeNsion-2 is the second generation family of DVD recorder processor
products based on the DoMiNo™ architecture. The DiMeNsion-2 is intended for demand-
ing, yet cost-sensitive, A/V codec applications in consumer electronics products. A true
system-on-a-chip solution, the DiMeNsion-8652 (DMN-8652) empowers dual-drive prod-
ucts while reducing cost, design complexity, power consumption and time-to-market.
The DMN-8652 enables consumer electronics manufacturers to offer a category
of products that leverages the flexibility provided by the combination of hard disk and
optical disk drives. The DMN-8652 accepts video from broadcast TV and other analog
video sources and compresses and formats the video for storage on hard disk, or on DVD
discs in industry-standard recordable formats (DVD-RAM, DVD-RW/R, DVD+RW/R). It
permits control of DV camcorders connected via FireWire® using the AV/C protocol, and
transcodes DV-25 video for storage on hard disk or DVD. The DMN-8652 supports simul-
taneous play back of video from hard disk or DVD, and a range of background copying
operations (including dubbing and transrating) between the hard disk and optical drives.
S Y S T E M F E A T U R E S
• Concurrent timeshifting and video
archiving onto DVD
• High-speed video archiving onto
DVD with bit-rate adjustment
The DMN-8652 offers DoMiNoFX™ technologies – industry-leading pre- and post-
processing of video to create a visibly superior viewing experience. LSI Logic’s propri-
etary TrueView™ Pro motion-compensated temporal filtering (MCTF) algorithm provides a
cleaner picture through substantial noise reduction. This technique is coupled with the LSI
Logic fifth-generation PerfectView® Pro compression technology for excellent video quality,
even at very low bit rates. The LSI Logic TrueScan™ Pro motion-compensated de-interlacing
(MCDI) then recreates clear images on progressive scan displays through the elimination
of video blurring in moving scenes.
• USB connectivity
• Record broadcast TV to DVD with
timeshift capability
• Store analog video on DVD
• Playback MPEG-4 video
• Archive DV camcorder content on
DVD with single remote control
operation (Direct Digital Dub™)
Clock
(27 MHz or
Core
I/O
Power
13.5 Crytsal) Power
Ground
JTAG
• DVD playback
8-bit YUV
V_IN
USB
YCbCr, Y/C, CVBS;
ITU-R BT.656
• Output video in progressive mode
V_OUT
USB peripheral
• DoMiNoFX™ technologies for the
highest-quality video
DMN-8652
IDS
A_In
A_OUT
IDS
S/PDIF
External
Bus
IEEE1394
Link
Interface DRAM Storage1 Storage2
SIO
16-bit
Asynchronous
Bus
UART1
UART2
IR Remote
IR Blaster
SPI
SDRAM ATAPI/
DVD
ATAPI/
HDD
IEEE1394
PHY
Figure 1: DMN-8652 I/Os
™
LSI Logic DiMeNsion 8652 HDD/DVD Recorder Processor
C A P A B I L I T I E S
D E V I C E F E A T U R E S
For HDD and DVD video recording applications, the DMN-8602 supports video
compression in compliance with the MPEG-1, MPEG-2, and DV-25 specifications, and video
• Dual 150 MIPS RISC architecture
with integrated audio DSP
decompression in compliance with the MPEG-1, MPEG-2, DV-25, and MPEG-4 specifications.
It also transcodes between DV-25 and MPEG-2. The product supports corresponding audio
compression and decompression in compliance with the Dolby Digital CE and MPEG-1
layer 2 specifications. For audio recording applications, the DMN-8652 supports transcod-
ing between CD-DA or WMA audio formats.
• Flexible video DSP and motion
estimation processors
• Integrated TV encoder and video
DACs
For playback applications, the product supports the playback of DVD-Video disks
with Dolby Digital 5.1, MPEG-1 layer 2 and DTS audio encoding, and VCD and SVCD
disks. For audio playback applications, the product supports the decoding of DVD-Audio
disks (MLP), Windows Media Audio (WMA) and CD-DA formats. The DMN-8602 also
performs all audio post-processing tasks such as 3D audio effects (Phantom™ Surround) and
bass management functions.
• 2 storage device interface control-
lers for IDE/ATAPI devices
• High-performance memory control-
ler for support of up to 256 MB of
external SDR/DDR SDRAM
• Integrated USB controller
The DMN-8652 is capable of a high degree of concurrency. Examples of this are
DVD playback with background record to hard disk; time-shift (simultaneous record and
delayed play back of the same program) on hard disk; DV camcorder to DVD archive with
simultaneous display; copy a program from hard disk to DVD with background record of
another program to hard disk; and archive from hard disk to DVD at high compression.
• Second generation DV codec
• IEEE1394 link layer with 5C con-
tent protection and AV/C protocol
support
• 2D graphics engine (native 24-bit
RGB with 8-bit alpha) with DVD
sub-picture decode
S Y S T E M D E S I G N
The high level of integration of the DMN-8652 drastically reduces system compo-
nent count, and consequently system cost. Figure 2 shows a block diagram of an advanced
HDD/DVD recorder based on DMN-8652.
• Serial I/O interface controller for
infrared port, general-purpose
serial I/O, etc.
IEC958
RF Tuner
Audio Out
Video Out
USB
Audio DACs
Video In
Audio In
IEEE1394
NTSC/PAL Decoder
Audio ADC
HDD
ROM/Flash
SDRAM
1394 PHY
DVD-Record Drive
VFD with Front Panel Controller
Figure 2: DMN-8652 DVD/HDD Recorder System
In addition to including a CPU, graphics engine, and complete audio and video
systems, the DMN-8652 integrates an NTSC/PAL TV encoder, a second-generation DV
codec, a Unified Memory Architecture and a USB controller. The USB controller allows for
connectivity with flash memory cards and digital still cameras. In addition, the DMN-8652
has two dedicated ATAPI controllers that support the DVD recorder and hard disk drives.
There is built-in support for progressive video output. This high level of integration makes
DMN-8652 one of the most comprehensive and cost-competitive HDD/DVD recordable
solutions in the market today.
A R C H I T E C T U R E
The DoMiNo architecture – the foundation of the DMN-8652 product features
– represents the optimal balance between hardware and software. Repetitively executed,
computationally complex pixel processing tasks are accelerated in hardware execution
units. Higher-level data processing is performed on standard RISC processors, per-mitting
substantial product flexibility and use of industry-standard development tools.
The DMN-8652 is compatible with the LSI Logic C-Ware™ architecture, which
provides a standardized API that is reusable across LSI Logic DoMiNo-based consumer
digital video products, fully preserving software investment. C-Ware is inte-grated with the
Wind River Systems® VxWorks RTOS and is supported by an industry-leading software
development tool-chain.
™
LSI Logic DiMeNsion 8652 HDD/DVD Recorder Processor
For more information please call:
Summary of Specifications
Video Interface
LSI Logic Corporation
North American Headquarters
Milpitas, CA
Input
One 8-bit YUV 4:2:0 video stream
Tel: 866-574-5741
Output
Digital: One 16-bit ITU-R BT.656 interlaced video output
Analog: Support for (M) NTSC, (B,D,G,H,I) PAL, CVBS, Y/C, analog
component video RGB or SMPTE YCbCr outputs
North America
Milpitas, CA
Tel: 1-408-490-8000
Fax: 1-408-490-8590
Audio Interface
Inputs
2 channels, IDS compatible, 16-24 bits/sample
Outputs
10 channels, IDS compatible, 16-24 bits/sample, S/PDIF
Europe
European Headquarters
United Kingdom
Tel: 44-1344-413200
Fax: 44-1293-651119
I/O
Low Speed Serial
2x UARTS, SPI, IR, IR Blaster, IDC
2 IDE interfaces for ATAPI devices
IEEE 1394 Compliant, USB
Storage
Hong Kong
High Speed Serial
Processing
A/V Codec
Kowloon Tong, Hong Kong
Tel: 852-2192-1789
Fax: 852-2511-6939
Single-stream, full-duplex, audio and video codec
MPEG-2 MP@ML, MPEG-1, DV-25, DDCE
Encode Formats
Decode Formats
China
Beijing, China
Tele: 86-10-626-38296
Fax: 86-10-626-38322
Chengdu, China
Tel: 86-28-667-8831
Fax: 86-28-667-8054
MPEG-2 MP@ML, MPEG-1, MPEG-4,DV-25, AC-3, DDCE, MLP,
AAC, DTS, WMA
Logical Disk Formats
DVD-VR (DVD-RAM, DVD-RW), DVD-V (DVD-R, DVD-RW),
DVD+VR (DVD+RW, DVD+R)
Encryption/Decryption
System
CPPM, CPRM, CSS, 5C
Japan
Tokyo, Japan
Internal CPU Host
Internal host with 16-bit generic external bus interface
Tel: 81-3-5463-7821
Fax: 81-3-5463-7820
Graphics
2D OSD - up to 24 bit/pixel RGB with 8-bit alpha channel
- with flicker filter, video scaler
Korea
Seoul, Korea
Tele: 82-2-528-3400
Fax: 82-2-528-2250
Memory
Memory
up to 256 MB of SDRAM
Physical
System Clock
Operating
Package
13.5 or 27 MHz
Power <2.7 W
388 BGA
LSI Logic, LSI Logic logo, DoMiNo, DiMeNsion, C-Ware,
TrueScan, TrueView, PerfectView, Direct Digital Dub, and
ZiVA are trademarks or registered trademarks of LSI Logic
Corporation. All other brand and product names may be
trademarks of their respective companies.
JTAG
Compliance
LSI Logic Corporation reserves the right to make changes to
any products and services herein at any time without notice.
LSI Logic does not assume any responsibility or liability aris-
ing out of the application or use of any product or service
described herein, except as expressly agreed to in writing by
LSI Logic; nor does the purchase, lease, or use of a product or
service from LSI Logic convey a license under any patent rights,
copyrights, trademark rights, or any other of the intellectual
property rights of LSI Logic or of third parties.
IEEE 1149.1 compliant boundary scan and PCB assembly testing
Copyright ©2003 by LSI Logic Corporation.
All rights reserved.
Order No. I20111
1203.1K.JG.IK - Printed in USA
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