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LSI Logic DiMeNsion 8652
TM
HDD/DVD Recorder Processor
OVERVIEW
The DiMeNsion-2 is the second generation family of DVD recorder processor products based on the DoMiNoTM architecture. The DiMeNsion-2 is intended for demanding, 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 products 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(R) using the AV/C protocol, and transcodes DV-25 video for storage on hard disk or DVD. The DMN-8652 supports simultaneous 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. The DMN-8652 offers DoMiNoFXTM technologies - industry-leading pre- and postprocessing of video to create a visibly superior viewing experience. LSI Logic's proprietary TrueViewTM 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(R) Pro compression technology for excellent video quality, even at very low bit rates. The LSI Logic TrueScanTM Pro motion-compensated de-interlacing (MCDI) then recreates clear images on progressive scan displays through the elimination of video blurring in moving scenes.
Clock (27 MHz or 13.5 Crytsal) Core Power I/O Power
SYSTEM FEATURES
* Concurrent timeshifting and video archiving onto DVD * High-speed video archiving onto DVD with bit-rate adjustment * USB connectivity * Record broadcast TV to DVD with timeshift capability * Store analog video on DVD * Playback MPEG-4 video * Archive DV camcorder content on
Ground
JTAG
DVD with single remote control operation (Direct Digital DubTM) * DVD playback
8-bit YUV USB peripheral
V_IN USB
V_OUT
YCbCr, Y/C, CVBS; ITU-R BT.656
* Output video in progressive mode * DoMiNoFXTM technologies for the
IDS
A_In
DMN-8652
Storage1 IEEE1394 Storage2 Link
A_OUT
IDS
highest-quality video
S/PDIF External Bus Interface DRAM 16-bit Asynchronous Bus SIO UART1 UART2 IR Remote IR Blaster SPI IDC
SDRAM
Figure 1: DMN-8652 I/Os
ATAPI/ DVD
ATAPI/ HDD
IEEE1394 PHY
The Communication Company
TM
LSI Logic DiMeNsion 8652 HDD/DVD Recorder Processor
TM
DEVICE FEATURES
* Dual 150 MIPS RISC architecture with integrated audio DSP * Flexible video DSP and motion estimation processors * Integrated TV encoder and video DACs * 2 storage device interface controllers for IDE/ATAPI devices * High-performance memory controller for support of up to 256 MB of external SDR/DDR SDRAM * Integrated USB controller * Second generation DV codec * IEEE1394 link layer with 5C content protection and AV/C protocol support * 2D graphics engine (native 24-bit RGB with 8-bit alpha) with DVD sub-picture decode * Serial I/O interface controller for infrared port, general-purpose serial I/O, etc.
CAPABILITIES
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 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 transcoding between CD-DA or WMA audio formats. 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 (PhantomTM Surround) and bass management functions. 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.
SYSTEM DESIGN
The high level of integration of the DMN-8652 drastically reduces system component count, and consequently system cost. Figure 2 shows a block diagram of an advanced HDD/DVD recorder based on DMN-8652.
RF Tuner Video In Audio In IEEE1394 NTSC/PAL Decoder Audio ADC 1394 PHY DVD-Record Drive VFD with Front Panel Controller HDD ROM/Flash SDRAM Audio DACs
IEC958 Audio Out Video Out USB
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.
ARCHITECTURE
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-WareTM 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(R) VxWorks RTOS and is supported by an industry-leading software development tool-chain.
LSI Logic DiMeNsion 8652 HDD/DVD Recorder Processor
TM
Summary of Specifications Video Interface
Input Output O n e 8 - b i t Y U V 4 : 2 : 0 v i d e o s t r eam D i g i t a l : O n e 1 6 - b i t I T U - R B T. 6 56 interlaced video output Analog: Support for (M) NTSC, (B,D,G,H,I) PAL, CVBS, Y/C, analog c o m p o n e n t v i d e o R G B o r S M P T E YCbCr outputs 2 c h a n n e l s , I D S c o m p a t i b l e , 1 6-24 bits/sample 1 0 c h a n n e l s , I D S c o m p a t i b l e , 16-24 bits/sample, S/PDIF
For more information please call:
LSI Logic Corporation
North American Headquarters Milpitas, CA Tel: 866-574-5741
North America
Audio Interface
Inputs Outputs
Milpitas, CA Tel: 1-408-490-8000 Fax: 1-408-490-8590
Europe
I/O
Low Spe e d S e r i a l Storage High Spe e d S e r i a l 2 x U A RT S , S P I , I R , I R B l a s t e r, IDC 2 I D E i n t e r f a c e s f o r ATA P I d e v ices IEEE 1394 Compliant, USB S i n g l e - s t r e a m , f u l l - d u p l e x , a u dio and video codec M P E G - 2 M P @ M L , M P E G - 1 , D V- 25, DDCE M P E G - 2 M P @ M L , M P E G - 1 , M P E G-4,DV-25, AC-3, DDCE, MLP, AAC, DTS, WMA D V D - V R ( D V D - R A M , D V D - RW ) , DVD-V (DVD-R, DVD-RW), D V D + V R ( D V D + RW, D V D + R ) Encr ypti o n / D e c r y p t i o n CPPM, CPRM, CSS, 5C I n t e r n a l h o s t w i t h 1 6 - b i t g e n e ric external bus interface 2 D O S D - u p t o 2 4 b i t / p i x e l R GB with 8-bit alpha channel - w i t h f l i c k e r f i l t e r, v i d e o s c a l er up to 256 MB of SDRAM 13.5 or 27 MHz Power <2.7 W 388 BGA I E E E 1 1 4 9 . 1 c o m p l i a n t b o u n d a r y scan and PCB assembly testing
European Headquarters United Kingdom Tel: 44-1344-413200 Fax: 44-1293-651119
Hong Kong
Processing
A/V Code c Encode F o r m a t s Decode F o r m a t s Logical D i s k F o r m a t s
Kowloon Tong, Hong Kong Tel: 852-2192-1789 Fax: 852-2511-6939
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
System
Internal C P U H o s t Graphics
Japan
Tokyo, Japan Tel: 81-3-5463-7821 Fax: 81-3-5463-7820
Memory
Memor y
Korea
Physical
System C l o c k Operatin g Package
Seoul, Korea Tele: 82-2-528-3400 Fax: 82-2-528-2250
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. 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 arising 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. Copyright (c)2003 by LSI Logic Corporation. All rights reserved. Order No. I20111 1203.1K.JG.IK - Printed in USA
JTAG
Complian c e
The Communicatio Company
TM

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