1、DSP Selection Guide Digital Signal Processors OMAP TMProcessors System Solutions Development Tools 3Q 2005 TM Technology for Innovators System Solutions2 TMS320C2000 DSP Platform 21 TMS320C5000 DSP Platform 28 TMS320C6000 DSP Platform 38 Complementary Products for 46 TMS320 DSPs Software and Develop
2、ment 53 Tools Inside Texas Instruments 3Q 2005 DSP Selection Guide ii DSP Selection Guide Table of Contents Introduction to TI DSPs Getting Started with TI DSPs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 System Solutions Audio . . . . . . . . .
3、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Biometrics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Digital Control . . . . . . . . . . . .
4、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Telecom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 Video and Imaging . . . . . . . . . . . . . . . . . . . . .
5、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 TMS320 DSP Family Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 TMS320C2000 Controller Platform TMS320C28x Controller Generation . .
6、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 TMS320C24x Controller Generation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 Power Management Products for the C2000 Controller Platform . . . . . . . . . . . . . . . . . . .27 TMS
7、320C5000 DSP Platform TMS320C55x DSP Generation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28 TMS320C54x DSP Generation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 OMAP Processors . . . . . . . . . . .
8、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32 Power Management Products for the C5000 DSP Platform . . . . . . . . . . . . . . . . . . . . . . .37 TMS320C6000 DSP Platform TMS320C64x DSP Generation . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9、. . . . . . . . . . . . . . . . . .38 TMS320C62x/TMS320C67x DSP Generations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41 Power Management Products for the C6000 DSP Platform . . . . . . . . . . . . . . . . . . . . . . .45 Complementary Products for the TMS320 DSP Family Logic Pr
10、oducts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46 ADCs, DACs, CODECs and Special Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48 MSP430 Microcontrollers . . . . . . . . . . . . . . . .
11、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50 TMS470 Microcontrollers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52 Software and Development Tools eXpressDSP Software and Development Tools . . . . . . . . . . . . . .
12、 . . . . . . . . . . . . . . . . . . .53 eXpressDSP Reference Frameworks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54 Code Composer Studio Development Tools for eXpressDSP Software . . . . . . . . . . . . . .55 DSP/BIOS Kernel for eXpressDSP Software . . .
13、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58 TMS320 DSP Algorithm Standard for eXpressDSP Software . . . . . . . . . . . . . . . . . . . . . . .59 XDS560 PCI-Bus Emulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60 DSP Deve
14、lopment Tools Feature Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61 TI DSP Third Party Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62 eXpressDSP-Compliant Third Party Algorithms . . . . . . . .
15、. . . . . . . . . . . . . . . . . . . . . . . . . .63 eXpressDSP-Compliant Third Party Plug-Ins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72 TI Third Party Network Consultant Service Providers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73 DSP Support Re
16、sources DSP Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75 Training Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78 TI DSP Device Nomencl
17、ature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81 TI Worldwide Technical Support Internet TI Semiconductor Product Information Center Home Page TI Semiconductor KnowledgeBase Home Page Product Information Centers Americas Phone +1(972) 644-5580
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20、 DSP User Forum www.tij.co.jp/DSPForum Asia Phone International +886-2-23786800 Domestic Toll-Free Number Toll-Free Number Australia 1-800-999-084 New Zealand 0800-446-934 China 800-820-8682 Philippines 1-800-765-7404 Hong Kong 800-96-5941 Singapore 800-886-1028 Indonesia 001-803-8861-1006 Taiwan 08
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27、y forward- looking statements as a result of developments occurring after the date of this publication. Trademarks in this issue: The black/red banner, Technology for Innovators, C2000, TMS320C2000, TMS320C24x, TMS320C28x, TMS320C2xLP , C24x, C28x, C5000, TMS320C5000, TMS320C54x, TMS320C55x, C54x, C
28、55x, C6000, TMS320C6000, TMS320C62x, TMS320C64x, TMS320C67x, TMS320C672x, TMS320C6x, C62x, C64x, C67x, C671x, C672x, TMS320DM64x, DM64x, TMS320C3x, TMS320C5x, Code Composer, Code Composer Studio, DSP/BIOS, eXpressDSP , MicroStar BGA, NanoStar, OMAP , ProbePoint, RTDX, DSP-Sync, TMS320, XDAIS, XDS510
29、 and XDS560 are trademarks of Texas Instruments. eZdsp is a trademark of Spectrum Digital. Bluetooth is a registered trademark of Bluetooth SIG, Inc. Microsoft, Windows and Windows Media are registered trademarks of Microsoft Corporation. AAC is a trademark of American Audio Components, Inc. RapidIO
30、 is a trademark of RapidIO Trade Association. MATLAB and SIMULINK are trademarks of The MathWorks, Inc. BDTImark2000 is a trademark of Berkeley Design Technology, Inc. VisSim is a trademark of Visual Solutions. Nucleus is a trademark of Accelerated Technologies. VxWorks is a trademark of WindRiver S
31、ystems. LINUX is a trademark of Linus Torvalds. INTEGRITY is a trademark of Green Hills. EEMBC is a registered trademark of Embedded Microprocessor Benchmark Consortium. Dolby is a registered trademark of Dolby Laboratories Licensing Corporation. FingerChip is a trademark of Atmel. Vi.B.E. is a trad
32、emark of Spatializer Audio Laboratories, Inc. ARM, ARM7TDMI and Thumb are registered trademarks of ARM Limited. All other trademarks are property of their respective owners. 2005 Texas Instruments Incorporated Printed in U.S.A. at Williamson Printing Corporation.Texas Instruments 3Q 2005 DSP Selecti
33、on Guide Introduction to TI DSPs Getting Started with TI DSPs 1 Web-Based DSP Support Tool Available Now Responding to demand from engineers recently becoming more familiar with DSP , TI launched an easy-to-use, web-based tool that helps customers progress their designs from inspiration to implement
34、ation. Designers choosing to use TI DSPs in their real- time applications receive easy-to-access introductory DSP con- tent through TIs Getting Started with DSP website ( which decreases the learning curve and accelerates products to market. Due to a myriad of applications in multiple markets utiliz
35、ing digi- tal signal processing, the number of first-time DSP designers needing guidance on getting started is expanding. TIs new sup- port tool reduces complexity and leaves engineers with a clear roadmap of actions and activities that will accelerate their development time. This web-based tool ans
36、wers the following primary questions: What is DSP? Which TI DSP should I use? How do I get going? What else can help me? The easily navigated site describes digital signal processing and offers extensive training. In addition, the site discusses how sig- nal processing tasks can be implemented on a
37、DSP as well as when to use such a device. Since personal electronic devices have power, performance and price demands that are perfectly suited to a certain type of DSP, the site also aids designers in determining which TI DSP platform is right for their applications. Providing the customers a clear
38、 understanding of each option, it connects to information such as white papers and technical briefs. Aside from being a tutorial on TI DSPs, the site also offers pre- cise information on how to begin designing, what problems to look for as well as how to solve those problems. With resources availabl
39、e both on and off the Web, customers can minimize their design time and employ the industry knowledge of TIs in-house experts. The support continues even once the design process com- mences. Texas Instruments developed the industrys most com- prehensive support network that can be accessed using the
40、 new on-line tool. Building on the premise that a supplier should facili- tate the design process, the network encompasses training, technical information and access to experts. TI will be complete- ly supportive throughout the entire DSP design process. To assist you in getting started with DSP , T
41、I offers the free “The Essential Guide to Getting Started with DSP” CD-ROM which includes a variety of resources to start your DSP design. To order your free CD, visit: Or, to start utilizing the Getting Started with DSP web-based tool, visit Instruments 3Q 2005 DSP Selection Guide System Solution
42、s Audio 2 Audio Systems Overview Advances in digital audio technologies offer consumers the ability to enjoy their audio at anytime, anywhere and on any device. This new trend in audio is enabled by DSPs that offer this conven- ience without any sacrifice in quality. DSP technology is also at the fo
43、refront of another amazing trend in consumer audio products, the multichannel listening experience. Due to the rapid drop in price points, consumers are enjoying music, movies and television on high-quality, DSP-based 5.1 audio systems. Just as the consumer audio market is benefiting from advances i
44、n audio tech- nology, the professional and musical instrument markets are delivering new products that maintain the highest sonic quality at affordable price points. By leveraging DSP horsepower, these mar- kets are giving musicians and sound engineers the ability to create the exact sounds they wan
45、t. In order to enable designers of digital audio products to leverage advanced digital audio techniques, TI provides sili- con, software, systems expertise and support focused solely on digital audio technologies. TI currently offers a host of products including DSPs, class-D ampli- fiers, A/Ds, D/A
46、s and SRCs that are designed from the ground up to deliver the most realistic audio experience possi- ble at cost-effective price points. Since TI solutions are based on programmable platforms and flexible analog compo- nents, developers have maximum flexibil- ity in designing products that meet the
47、 needs of the rapidly changing digital audio landscape. TI Audio Systems Benefits Highest performance allows room for innovation with application-specific digital entertainment solutions Programmability and scalability provide open-audio platforms for better differentiation Compact form factor for c
48、ool product designs and great sound Easy-to-use, application-specific soft- ware and tools get you to market faster Targeted Applications Musical instruments Instrument amplifiers Multi-track recorders Synthesizers Guitar effects Professional audio Digital mixers Signal processors Broadcast encoders D SP farms Home audio AV receivers DVD receivers Home audio jukeboxes Networked audio players Portable audio devices HDD-based MP3 players Flash/CD-based MP3 players Wireless audio headphones Dig
