德州仪器公司(TI)最新DSP选型指南

DSP Selection Guide

Worldwide Contact Information

Table of Contents

Introduction to TI DSPs

Introduction to TI DSP Solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 DSP Developer’s Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

TMS320? DSPs

TMS320C6000? DSP Platform – High Performance DSPs

TMS320C64x?, TMS320C62x?, TMS320C67x? DSPs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Complementary Analog Products for the TMS320C6000 DSP Platform . . . . . . . . . . . . . . . . . . . . . . . . . . .10

TMS320C5000? DSP Platform – Industry’s Best Power Efficiency

TMS320C55x?, TMS320C54x? DSPs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Complementary Analog Products for the TMS320C5000 DSP Platform . . . . . . . . . . . . . . . . . . . . . . . . . . .17

TMS320C2000? DSP Platform – Most Control-Optimized DSPs

TMS320C28x?, TMS320C24x? DSPs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 Complementary Analog Products for the TMS320C2000 DSP Platform . . . . . . . . . . . . . . . . . . . . . . . . . . .24

TMS320C3x? DSP Generation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26 Complementary Analog Products for the TMS320C3x DSP Platform . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

eXpressDSP? Real-Time Software Technology

eXpressDSP Real-Time Software Technology Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31 Code Composer Studio? Integrated Development Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32 DSP/BIOS? Scalable Real-Time Kernel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34 TMS320? DSP Algorithm Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35 TI DSP Third-Party Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36 eXpressDSP-Compliant Algorithms and Plug-Ins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

Support Resources

DSP Development Tools Decision Tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40 DSP Development Tools Feature Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42 Online Development Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43 Training Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44

DSP usage has become very diver-

sified—from communications infrastructure to handheld, portable appliances. TI has worked with its customers and third par-ties to deliver DSP core architec-tures that are well established and optimized for diverging combina-tions of power-performance needs. Advantages of designing

with DSPs over other microprocessors:

?Single-cycle multiply-accu-

mulate operations

?Real-time performance, simu-

lation and emulation

?Flexibility

?Reliability

?Increased system

performance

?Reduced system cost Advantages of TMS320 DSPs over the competition:

?Highest performance DSPs

?Lowest power DSPs

?Market leaders in compatible

analog and mixed signal

solutions

?Manufacturing strength and

commitment

?Wide variety of packaging

options

?Better support from concept

to completion

?Low-cost starter kits and

evaluation modules

?Cycle-accurate simulators

?Optimizing high-level

language compilers

?Feature-rich integrated

development environment

?Real-time scan-based

emulators

?Application software library

?Technical hotline and

Internet presence

?Largest Third-Party Network

in the DSP industry

?eXpressDSP: Industry award-

winning open software

development environment

Texas Instruments, the DSP market leader, created the first single-chip DSP in 1982. Since then, more than 50,000 designers have turned to TI for DSPs—plus complementary technology and support—to get to market quickly with next-generation, breakthrough systems.

Our TMS320C6000? DSP platform is optimized for highest performance and ease-of-use in high-level language programming. The C6000? fixed- and floating-point DSPs anchor multi-service broadband infrastructure like 3G wireless, DSL and cable, plus other MIPS-intensive applications such as advanced digitized imaging. The new TMS320C64x? DSP core scales oper-ating speeds beyond 1 GHz and achieves 10×performance improvements over the TMS320C62x? DSP.

The TMS320C5000? DSP platform is optimized for the consumer digital market—the heart of the mobile Internet—and its convergence with other consumer electronics. The new TMS320C55x? DSP generation delivers the most power-efficient DSPs ever, with a roadmap as low as 0.05 mW/MIPS and speeds of up to 300 MHz.The C55x? DSPs are completely software compati-ble with existing TMS320C54x?DSPs, the established industry leader in power-efficient performance.

The TMS320C2000? DSP platform provides the digital control industry with the highest level of on-chip integration and powerful computational abilities that produce unparalleled improvements in energy efficiency. The TMS320C28x? DSP core is the highest-performance solution for digital con-trol. The TMS320C24x? DSP generation is the foundation for this diverse platform. This generation delivers power and control advantages that allow designers to implement advanced, cost-efficient control systems.

For rapid DSP product development, the TMS320 DSP family is supported by our industry award-winning eXpressDSP? Real-Time Software Technology that includes: Code Composer Studio? Integrated Development Environment (IDE), DSP/BIOS? real-time software kernel, TMS320 DSP Algorithm Standard and choices for reusable, modular software from the largest Third-Party Network in the industry. And because TI is the world leader in analog, we offer a range of complementary data converter and power management products to get your designs to market faster.

The TMS320 DSP family offers the widest selection of DSPs available any-where, with a balance of general-purpose and application-specific processors to suit your needs.

TMS320? DSP Family Overview

Introduction to TI DSP Solutions

D e v e l o p e r ’s K i t s

Texas Instruments TMS320? DSP-based Developer’s Kits offer complete, easy-to-use solutions that dramatically reduce development time and cost. Complete technical documentation and application software is included with each kit. Select Developer’s Kits include complete hardware tools as well.

DSP Developer’s Kits

TMS320C6000? DSP Platform Developer’s Kits

The TMS320C6000 DSP-based Developer’s Kits pro-vide high-performance application designers with

easy-to-use development environments that jump start designs and get to market ahead of the https://www.360docs.net/doc/152871916.html,plete technical documentation and application software is included in all kits so you can get started today.

?TCP/IP Network Developer’s Kit (NDK): This complete software and hardware kit speeds manufacturers to market with solutions that require the connection of a TMS320C6000? DSP to a network. The NDK can be used by manufacturers to test the function-ality and performance of TI’s TCP/IP stack, to get a head start on the software portion of their system design as well as serve as a reference platform to assist debugging applications. In addition, the TCP/IP NDK features an Ethernet daughter card with a media-access controller (MAC)/physical

layer (PHY) that eliminates the need for a host pro-cessor, thereby reducing overall unit cost by 40 per-cent. Contact your TI sales representative or autho-rized TI distributor to purchase your NDK today or visit our web site at https://www.360docs.net/doc/152871916.html,/ndk

?Imaging Developer’s Kit (IDK):A complete and easy-to-use development environment for rapid proto-vides real-time programmable performance to sup-port video and imaging industry trends towards high bandwidth streaming video and real-time image pro-cessing. The IDK brings together all of the hardware and software elements needed into one kit to speed new products to market and is complemented by third-party eXpressDSP?-compliant imaging algo-rithms. Contact your TI sales representative or authorized TI distributor to purchase your IDK today or visit our web site at https://www.360docs.net/doc/152871916.html,/idk

?Multi-Channel Vocoder Technology Demonstration Kit (TDK):Move into the fast track for multi-channel vocoder design with complete technical documenta-tion and application software that is ready to run on TI’s TMS320C6711 DSP Starter Kit (DSK) or TMS320C6211 DSK. To download the TDK, go to https://www.360docs.net/doc/152871916.html,/mcvtdk

–For a serious evaluation, eXpressDSP-compliant vocoders from TI’s third parties are available.These third-party vocoders are more optimized and will provide greater channel density than the examples included in the TDK from TI. These third parties also provide evaluation versions of their eXpressDSP Technology-compliant vocoders that will run on TI’s TDK platform so you can per-

TCP/IP Network Developer’s Kit

Imaging Developer’s Kit

TMS320C2000? DSP Platform Developer’s Kits

TMS320? DSP Algorithm Standard Developer’s Kit

To assist in the design of specific motor-control sys-tems, TI has created the first standardized Digital

Motor Control (DMC) Software Library. This Library is a compilation of various DMC software modules and complete system solutions with thorough documenta-tion. These bundles of software are ready to run on TI’s TMS320LF2407 Evaluation Module (EVM).By combining these powerful software and hard-ware tools, a complete technology demonstration “kit”is formed.

?DMC Software Library:A collection of DMC software modules (or functions) allows users to “build” or customize their own systems quickly. The Library supports the three motor types: ACI, BLDC and

PMSM and comprises both peripheral-dependent (software drivers) and TMS320C24xx CPU-only dependent modules.

?System Solutions:Provide complete working refer-ence design based on a modular software approach.These solutions are offered both in Assembly and “C” source code. These are fully documented solu-tions. Example systems include:

–ACI1-1, Single Phase Control with Constant V/Hz –BLDC3-2, 3-Phase Sensorless Trapezoidal Control –PMSM3-1, 3-Phase Sensored FOC –Plus others …

For more information, please visit our web site at https://www.360docs.net/doc/152871916.html,/c2000devkit

The TMS320 DSP Algorithm Standard Developer’s Kit provides all the information necessary for application developers and system integrators to understand and utilize algorithms that are compliant to the standard.TI’s TMS320 DSP Algorithm Standard is a single,standard set of coding conventions and application programming interfaces (APIs) for algorithm creators to “wrap” the algorithm for system-ready use. The standard includes algorithm programming rules that enable interoperability between different types of algorithms such as JPEG or MP3.

TI also provides tools to assist the developer in cre-ating standardized algorithms.

The TMS320 DSP Algorithm Standard Developer’s Kit has everything needed to get started. It contains:?The TMS320 DSP Algorithm Standard Specification

?Application notes for both producers and users of algorithms

?Example code that builds on EVMs (evaluation modules) and DSKs (starter kits)

?Tools to help with creation of standard header files

?Demo that illustrates the simplicity of algorithm integration

?Support for C5000, C6000 and C2000 platforms To download the TMS320DSP Algorithm Standard Developer’s Kit, go to

https://www.360docs.net/doc/152871916.html,/algostandevkit

Specifications

?100% code compatible DSPs:Fixed-point C62x?DSP—16-bit multiply, 32-bit instructions and Floating-point C67x?DSP—32-bit instructions, sin-gle and double precision ?Four data memory access

(DMA)channels with bootload-ing capability (enhanced DMA with 16 channels for C6211,C6711 and C6712)

?Up to 7 Mbit on-chip memory ?Two multi-channel buffered serial ports (McBSPs) (three McBSPs for C6202 and C6203)?16-bit host-port interface (HPI)(32-bit Expansion Bus for C6202, C6203 and C6204)?Two 32-bit timers

?32-bit PCI interface (C6205 only)C62x? DSP only:

?Up to 2400 MIPS at 300 MHz ?C6201 demonstrates typical power dissipation of 1.3 Watts (full chip at 200 MHz)C67x? DSP only:

?IEEE floating-point format ?1 GFLOPS at 167 MHz

?420 MFLOPS for double-preci-sion hardware support

Applications

?Pooled modems

?Digital Subscriber Line (xDSL)?Wireless basestations ?Central office switches

?Private Branch Exchange (PBX)?Digital imaging ?Call processing ?3D graphics

?Speech recognition ?

Voice over Packet

Features

?C6000? DSP Platform VelociTI? advanced VLIW architecture

?Up to eight 32-bit instructions executed each cycle

?Eight independent, multi-pur-pose functional units and thir-ty-two 32-bit registers

?Industry’s most advanced DSP C compiler and Assembly Optimizer maximize efficiency and performance

TMS320C62X ? DSP Generation, Fixed Point TMS320C67X ?DSP Generation, Floating Point

High Performance DSPs

The fixed-point C6201 DSP is pin-for-pin compatible with the floating-point C6701 DSP offering easy code transfer resulting in significant savings in development, resource and manufacturing costs. Pin compatibility between the C6202, C6203 and C6204 DSPs allow for easy migration between several memory, price and performance options. The C6205 DSP is the first TI DSP

with on-chip PCI.

The C6211 and C6711 DSPs’ innovative two-level cache memory structure enables a breakthrough in system cost/performance. *The C6712 features a 16-bit EMIF and no HPI. All C6x1x devices are pin compatible.

TMS320C67x? DSP Generation Product Specification Guide – Floating-Point DSPs

Typical Activity

RAM (bits)Cycle

CPU Power Total Internal Power Voltage (V)Device

Data Prog

McBSP

DMA

COM

MHz

(ns)FLOPS

(mA/MIPS)(W) (Full Device Speed)Core I/O

Packaging

$U.S./1KU +$U.S./10KU +

TMS320C6701-150512K 512K 2

4HPI/16150 6.7900M 0.22 1.3 1.8 3.3352 BGA, 35 mm 99.2591.94TMS320C6701-167512K 512K 24HPI/1616761G 0.22 1.4 1.9 3.3352 BGA, 35 mm 142.61132.10TMS320C6711-10032Kb/32Kb/512Kb*216?HPI/1610010600M 0.220.8 1.8 3.3256 BGA, 27 mm 24.6122.80TMS320C6711-150 32Kb/32Kb/512Kb*216?HPI/16150 6.7900M 0.22 1.1 1.8 3.3256 BGA, 27 mm 33.8931.39TMS320C6712-10032Kb/32Kb/512Kb*

16?

–

100

600M

0.22

0.8

1.8

3.3

256 BGA, 27 mm

18.06

16.73

*The C6711’s 576 Kbits of cache memory is comprised of 32 Kbits data cache, 32 Kbits program cache and 512 Kbits unified cache memory.?Enhanced DMA.

TMS320C62x? DSP Generation Product Specification Guide – Fixed-Point DSPs

Typical Activity

RAM (bits)Cycle CPU Power Total Internal Power Voltage (V)Device

Data Prog

McBSP DMA

COM

MHz

(ns)MIPS (mA/MIPS)(W) (Full Device Speed)Core I/O

Packaging

$U.S./1KU +$U.S./10KU +

TMS320C6201-200512K 512K 24HPI/16200516000.15 1.3 1.8 3.3352 BGA, 35/27 mm 82.7076.61TMS320C6202-2001M 2M 34Exp. Bus/32200516000.15 1.7 1.8 3.3352 BGA, 27 mm 94.0387.10384 BGA, 18 mm TMS320C6202-2501M 2M 34Exp. Bus/32250420000.15 2.1 1.8 3.3352 BGA, 27 mm 110.08101.97384 BGA, 18 mm TMS320C6202B-2501M 2M 34Exp. Bus/32250420000.07 1.1 1.5 3.3352 BGA, 27 mm 64.7559.98384 BGA, 18 mm TMS320C6202B-3001M 2M 34Exp. Bus/32300 3.324000.07 1.3 1.5 3.3352 BGA, 27 mm 84.1877.98384 BGA, 18 mm TMS320C6203-2504M 3M 34Exp. Bus/32250420000.07 1.1 1.5 3.3352 BGA, 27 mm 84.1877.98384 BGA, 18 mm TMS320C6203-3004M 3M 34Exp. Bus/32300 3.324000.07 1.3 1.5 3.3352 BGA, 27 mm 110.08101.97384 BGA, 18 mm TMS320C6204-200512K 512K 24Exp. Bus/32200516000.070.8 1.5 3.3340 BGA, 18 mm 33.8131.32288 BGA, 16 mm 28.1826.10TMS320C6205-200

512K

24PCI/32200516000.070.8 1.5 3.3288 BGA, 16 mm 33.4731.00TMS320C6211-15032Kb/32Kb/512Kb*216?HPI/16150 6.712000.150.9 1.8 3.3256 BGA, 27 mm 27.9325.87TMS320C6211-16732Kb/32Kb/512Kb*

16?

HPI/16

167

1336

0.15

1.0

1.8

3.3

256 BGA, 27 mm

41.89

38.80

*The C6211’s 576 Kbits of cache memory is comprised of 32 Kbits data cache, 32 Kbits program cache and 512 Kbits unified cache memory.?Enhanced DMA.

+Prices are quoted in U.S. dollars and represent year 2001 suggested resale pricing.Note:All devices include two timers.

Internal RAM (bits)Typical Activity

L1 Program Cache/Enhanced Total Internal

L1 Data Cache/DMA Cycle CPU Power Power (W) (Full Voltage (V)Device

L2 Unified RAM/Cache

McBSP

(Channels)

COM°

Timers MHz

(ns)MIPS (mA/MIPS)Device Speed)

Core I/O

Packaging

$US/1KU +?

TMS320C6414-400128Kb/128Kb/8Mb 364HPI 32/163400 2.532000.030.44 1.2 3.3532 BGA, 23 mm 117.27TMS320C6414-500128Kb/128Kb/8Mb 364HPI 32/163500240000.030.55 1.2 3.3532 BGA, 23 mm 179.00TMS320C6414-600128Kb/128Kb/8Mb 364HPI 32/16

3600 1.6748000.040.9 1.2 3.3532 BGA, 23 mm 240.73TMS320C6415-400128Kb/128Kb/8Mb 2+UTOPIA*64PCI/HPI 32/163400 2.532000.030.44 1.2 3.3532 BGA, 23 mm 129.00TMS320C6415-500128Kb/128Kb/8Mb 2+UTOPIA*64PCI/HPI 32/163500240000.030.55 1.2 3.3532 BGA, 23 mm 196.91TMS320C6415-600128Kb/128Kb/8Mb 2+UTOPIA*64PCI/HPI 32/163600 1.6748000.040.9 1.2 3.3532BGA, 23 mm 264.80

TMS320C6416-400128Kb/128Kb/8Mb 2+UTOPIA*64PCI/HPI 32/163400 2.53200**0.030.44 1.2 3.3532 BGA, 23 mm 141.90TMS320C6416-500128Kb/128Kb/8Mb 2+UTOPIA*64PCI/HPI 32/1635002

4000**

0.030.55 1.2 3.3532 BGA, 23 mm 216.58TMS320C6416-600

128Kb/128Kb/8Mb

2+UTOPIA*

PCI/HPI 32/16

600

1.674800**

0.04

0.9

1.2

3.3

532 BGA, 23 mm 291.29?Pricing is for TMS devices only.

*UTOPIA pins muxed with a third McBSP .

**Plus on-chip Turbo (TCP) and Viterbi (VCP) coprocessors.

?Prototype quantities are expected to be available in June 2001. Please contact your TI Field Sales Representative or preferred TI Distributor for pricing information.°HPI is selectable, 32-bit or 16-bit.

+Prices are quoted in US dollars and represent 2001 suggested resale pricing.

Note:Initial samples expected June 2001. Production quantities scheduled for late 1Q02.

TMS320C64x? DSP Generation Product Specification Guide – Fixed-Point DSPs ?

New New New New New New New New New

C 6000

D S P

Description

Part #

$U.S.+

TMS320? DSP Algorithm Standard Developer’s Kit*

TMDX320DAIS-07 (included with CCStudio or from web)Free C6000 Code Composer Studio Integrated Development Environment (IDE)? TMDS324685C-072,995C6000 Code Composer Studio IDE 30-Day Free Evaluation Tools ? CD-ROM

SPRC020

Free

§All C6000 tools support C62x?, C67x? and C64x? products.

+Prices are quoted in U.S. dollars and represent year 2001 suggested resale pricing

*The web address to access the Kit is w

w w w https://www.360docs.net/doc/152871916.html,/algostandevkit ?Includes Code Composer Studio IDE, DSP/BIOS Kernel, code generation tools (C compiler/assembler/linker), XDS510 device drivers (emulation software), RTDX, simulator, target-specific device drivers and profile-based compiler.

?Includes full-featured Code Composer Studio IDE, code generation tools (C compiler/assembler/linker) and simulator all limited to 30 days.

TMS320C6000 DSP Platform Software Development Tools §

Description

Part #

$U.S.+

TMS320C6711 DSP Starter Kit (DSK)?TMDS320006711

295Imaging Developer’s Kit TMDX320026711 (U.S. part number)

4,500TMDX320026711E (European part number)TCP/IP Network Developer’s Kit

TMDX320036711 (U.S. part number)995

TMDX320036711E (European part number)

EVALUATION MODULES (EVMs)C62x? EVM Bundle*TMDS3260062013,495C67x? EVM Bundle*TMDS3260067013,495JTAG EMULATORS

XDS510 Emulator for Windows? (ISA) & JTAG Cable

TMDS005104,000XDS510 Emulator for UNIX? (Solaris? and HP-UX) (SCSI) & JTAG Cable TMDS00510WS 6,000XDS510PP-Plus – Parallel Port Emulator for Windows

TMDS3P701014

1,500

+Prices are quoted in U.S. dollars and represent year 2001 suggested resale pricing.

*Includes Code Composer Studio? integrated development environment (IDE), DSP/BIOS? Kernel, code generation tools (C compiler/assembler/linker), RTDX?, EVM board with device drivers.

?Includes Code Composer Studio IDE, DSP/BIOS Kernel, code generation tools (C compiler/assembler/linker) with limited application size, RTDX, EVM board with device drivers and profile-based compiler.

TMS320C6000? DSP Platform Hardware Development Tools

New

TMS320C6000 DSP Platform Tools Documentation

https://www.360docs.net/doc/152871916.html,/sc/knowledgebase

TMS320C6000 Programmer’s Guide SPRU198Evaluation Module Reference Guide

SPRU269C6000 Software Tools Getting Started Guide SPRU185C6000 Assembly Language Tools User’s Guide SPRU186C6000 C Compiler User’s Guide SPRU187Code Composer User’s Guide SPRU296Debugger User’s Guide

SPRU188C6000 Code Composer Studio Tutorial SPRU301C6000 DSP/BIOS User’s Guide

SPRU303TMS320 DSP Algorithm Standard Rules and Guidelines SPRU352TMS320C6000 Free Evaluation Tools CD-ROM

SPRC020eXpressDSP Real-Time Software Technology Demo CD-ROM

SPRC030

New New

New

For additional information about tools and support, see pages 31–45.

New

C6000 DSP Platform Literature and Related Technical Documentation

https://www.360docs.net/doc/152871916.html,/sc/knowledgebase

TMS320C6201 Data Sheet

SPRS051TMS320C6202/TMS320C6202B Data Sheet SPRS104TMS320C6203 Data Sheet SPRS086TMS320C6204 Data Sheet SPRS152TMS320C6205 Data Sheet

SPRS106TMS320C6211 Fixed-Point /TMS320C6711 Floating-Point Data Sheet SPRS073TMS320C6701 Data Sheet SPRS067TMS320C6712 Data Sheet SPRS148TMS320C6414 Data Sheet SPRS134TMS320C6415 Data Sheet SPRS146TMS320C6416 Data Sheet SPRS164TMS320C6000 Technical Brief

SPRU197TMS320C6000 CPU and Instruction Set Reference Guide SPRU189TMS320C6000 Peripherals Reference Guide SPRU190TMS320C6000 Programmer’s Guide

SPRU198TMS320C6000 Peripheral Support Library Programmer’s Reference SPRU273TMS320C62x? DSP Product Bulletin SPRT136TMS320C67x? DSP Product Bulletin

SPRT153TMS320? DSP Floating-Point Product Bulletin SPRT196TMS320C6000 Development Tools Product Bulletin SPRT137TMS320C64x? DSP Technical Brief SPRT192TMS320C64x Technical Overview

SPRU395How to Begin Development Today with the TMS320C6414, C6415, and C6416 DSPs

SPRA718

Application Notes

https://www.360docs.net/doc/152871916.html,/c6000appnotes Benchmarks

https://www.360docs.net/doc/152871916.html,/c6000bench TMS320C6000 DSP Foundation Library https://www.360docs.net/doc/152871916.html,/c6000dsplib TMS320C6000 DSP Chip Support Library https://www.360docs.net/doc/152871916.html,/c6000chipsupport

C62x DSP Library

https://www.360docs.net/doc/152871916.html,/c62xdsplib

TCP/IP Network Developer’s Kit https://www.360docs.net/doc/152871916.html,/ndk Imaging Developer’s Kit (IDK)

https://www.360docs.net/doc/152871916.html,/idk Multichannel Vocoder Technology Demonstration Kit

https://www.360docs.net/doc/152871916.html,/mcvtdk

TMS320C6000 DSP Platform Product Support

New New New

New

For additional information about tools and support, see pages 31–45.

Free Trial of C6000 DSP Platform Software Evaluation Tools

https://www.360docs.net/doc/152871916.html,/freetools

C6000? DSP Platform Software Evaluation Tools

C 6000

D S P

TI is bringing DSP expertise to bear on Data Converters:

?8-, 16-, 32-, 64-bit dynamic external bus interface

?Upgrade path to higher resolu-tion

?Reduced power consumption ?Unique device flexibility ?DSP-friendly interfaces

?Evaluation Modules and soft-ware drivers available on the Internet

Power Management Products

Switching Regulators

?Single- and dual-channel con-trollers support more than 20 A of system current

?High efficiency for excellent thermal performance

?Fast transient response time Low Dropout Regulators (LDOs)?High-current LDOs available for simpler power management solutions

?Feature-rich products available offering Reset, Power Good pin,and ultra-low dropout voltages ?TSSOP PowerPAD? package improves thermal performance while saving space Supply Voltage Supervisors (SVS)?Designed to protect the DSP and maintain data integrity ?Dual SVSs designed to monitor both C6000 DSP core and I/O voltage rails

?Small packaging saves PCB space Plug-In Power Solutions ?Complete power solution ?EMI and reliability tested

Codec Products

?TI’s Codec products are opti-mized for interfacing to TMS320? DSPs

?Offer products for a variety of applications including those optimized for audio, modem,ADSL and video

Data Converters and Power Management Products for the TMS320C6000?DSP Platform

Analog-to-Digital Converters (< 1 MSPS) for the C6000??DSP Platform

Conversion Resolution Rate Supply Parallel or No. of Power SPI Device (Bits)(kSPS)(V)Serial Inputs (mW)Compatible?TLV15431038 3.3Serial 114Yes TLV1544*10855Serial 43Yes TLV1548*10855Serial 83Yes TLV1570*1012503/5Serial 88Yes TLV1572*1012503/5Serial 18Yes TLV2543*

3.3

Serial

3.3

Yes

*Evaluation Modules available.

?Compatibility analysis done using the TMS320C6201 DSP .

For a complete list of data converter evaluation modules, please see our web site at https://www.360docs.net/doc/152871916.html,/sc/docs/tools/analog/dataconverterdevelopmentboards.html

Conversion Resolution Rate Supply Parallel or No. of Power SPI Device (Bits)(MSPS)(V)Serial Inputs (mW)Compatible?TLC876*10203/5Parallel 1107No TLV5510*810 3.3Parallel 140No TLV5580

3.3

Parallel

270

*Evaluation Modules available.

?Compatibility analysis done using the TMS320C6201 DSP .

For a complete list of data converter evaluation modules, please see our web site at https://www.360docs.net/doc/152871916.html,/sc/docs/tools/analog/dataconverterdevelopmentboards.html

Analog-to-Digital Converters (≥1 MSPS)for the C6000?DSP Platform

Digital-to-Analog Converters (< 10 MHz) for the C6000?DSP Platform

Settling Power Resolution Supply Parallel or Time No. of (typ)Output SPI Device (Bits)(V)Serial (μs)DACs (mW)(V or I)Compatible?TLV5604103/5Serial 3–949V Yes TLV5614123/5Serial 3–949.6V Yes TLV5616123/5Serial 3–91 2.1V Yes TLV5619

3/5

Parallel

4.5

?Compatibility analysis done using the TMS320C6201 DSP .

For a complete list of data converter evaluation modules, please see our web site at https://www.360docs.net/doc/152871916.html,/sc/docs/tools/analog/dataconverterdevelopmentboards.html

Supply Current

System Level DSP Supply Dual-Channel DSP Power 5 A <4 – 20+ A <4 – 20+ A <8 A <8A DSP Device Voltage SVS Only LDO Switching Reg.Dual-Switching Reg.Plug-In Dual Plug-In TMS320C6201 1.8V core TPS3306-18TPS70451UC385-ADJ UCC3585 or TPS5120 or PT6526PT69313.3V I/O UC385-ADJ TPS5103TPS56300PT6521TMS320C6202 1.8V core UC385-ADJ UCC3585 or TPS5120 or PT65263.3V I/O TPS3306-18TPS70151UC385-ADJ TPS5103TPS56300PT6521PT6931TMS320C6202B 1.5V core TPS3306-15TPS767D318UC385-ADJ UCC3585 or TPS5120 or PT65223.3V I/O UC385-ADJ TPS5103TPS56300PT6521PT6931TMS320C6203 1.5V core UC385-ADJ UCC3585 or TPS5120 or PT65223.3V I/O TPS3306-15TPS70448UC385-ADJ TPS5103TPS56300PT6521PT6931TMS320C6204 1.5V core TPS3306-15TPS767D318UC385-ADJ UCC3585 or TPS5120 or PT65223.3V I/O UC385-ADJ TPS5103TPS56300PT6521PT6931TMS320C6205 1.5V core UC385-ADJ UCC3585 or TPS5120 or PT65223.3V I/O TPS3306-15TPS767D318UC385-ADJ TPS5103TPS56300PT6521PT6931TMS320C6211 1.8V core TPS3306-18TPS767D318UC385-ADJ UCC3585 or TPS5120 or PT65263.3V I/O UC385-ADJ TPS5103TPS56300PT6521PT6931TMS320C6701 1.8V core UC385-ADJ UCC3585 or TPS5120 or PT6526150-MHz version 3.3V I/O TPS3306-18TPS70351UC385-ADJ TPS5103TPS56300PT6521PT6931TMS320C6701 1.9V core TPS3707-33TPS70302UC385-ADJ UCC3585 or TPS5120 or PT6526167-MHz version 3.3V I/O (dual configuration)

UC385-ADJ TPS5103TPS56300PT6521PT6931TMS320C6711 1.8V core UC385-ADJ UCC3585 or TPS5120 or PT65263.3V I/O TPS3306-18TPS767D318UC385-ADJ TPS5103TPS56300PT6521PT6931TMS320C6712 1.8V core TPS3306-18TPS767D318UC385-ADJ UCC3585 or TPS5120 or PT65263.3V I/O UC385-ADJ TPS5103TPS56300PT6521PT6931TMS320C64x 1.8V core TPS3124J12UC385-ADJ UCC3585 or TPS5120 or PT6522(@ 500 MHz)

3.3V I/O

TPS3801K33

TPS70445

UC385-ADJ

TPS5103

TPS56300

PT6521

PT6931

Evaluation Modules available. For more information and how to order, go to https://www.360docs.net/doc/152871916.html,/sc/docs/tools/analog/index.html

Power Management Products for the C6000 DSP Platform

To order free Data Converter, Codec or Power Management samples, go to

https://www.360docs.net/doc/152871916.html,/sc/docs/msp/c6000.htm

DSPcodecs for the C6000? DSP Platform

Analog Digital Band Pass Filter Low Pass Sampling Rate Sin x/x Supply Supply Power Dissipation Device (3 dB)kHz Filter (3 dB) kHz

Max (kSPS)Correction Voltage (V)Voltage (V)@ 5V (typ) (mW)

TLC320AD50up to 9.92 9.9222.05No +5+5/+3.3120TLC320AD52up to 9.92 9.9222.05No +5+5/+3.3120TLC320AD56*up to 8.828.8222.05No +5+5/+3.3100TLC320AD535up to 4.96 4.9611.025No +5/+3.3+5/+3.3240TLC320AD545up to 4.96 4.9611.025No +5/+3.3+5/+3.3120TLV320AD543

up to 4.96

4.96

11.025

*Evaluation Modules available.

For a complete list of data converter evaluation modules, please see our web site at https://www.360docs.net/doc/152871916.html,/sc/docs/tools/analog/dataconverterdevelopmentboards.html

C 6000 A n a l o g

Industry’s Best Power Efficiency

The C55x DSP core is driving digital applications ranging from portable Internet appliances to high-speed wireless to power-efficient infrastructure.

The new C55x DSP generation builds on the success of the C54x DSP generation, the industry’s most power-efficient DSPs.

*Assumes ultra-low power C55x 0.9-V core voltage at 200 MHz.

Specifications

?TMS320C55x? power-efficient DSPs will drive power as low as 0.05 mW/MIPS

?C55x? core will deliver 300 MHz for up to 600-MIPS performance

?The new TMS320C5502 and TMS320C5509 join the

TMS320C5510 in the C55x DSP generation

?Software compatible across the entire C5000? DSP platform

Applications

?Feature-rich, miniaturized per-sonal and portable products ?2G, 2.5G and 3G cell phones and basestations ?Digital audio players ?Digital still cameras ?Electronic books ?Voice recognition ?GPS receivers

?Fingerprint/Pattern recognition ?Wireless modems ?Headsets ?Biometrics

Features

?C55x DSPs provide a roadmap up to five times the performance and one-sixth the power of the C54x? DSP generation ?Advanced automatic power management

?Configurable idle domains to extend your battery life ?Shortened debug for faster time-to-market

TMS320C5502 DSP – The Price/Performance Leader ?200-MHz clock rate

?64-KB RAM, 32-KB ROM ?Three Multichannel Buffered Serial Ports (McBSPs), I 2C,general-purpose timers, watch-dog timer, UART ?32-bit EMIF

C5509 DSP – The Portable and Connected DSP

?144-MHz/200-MHz clock rate ?256-KB RAM, 64-KB ROM

?Three McBSPs, I 2C, watchdog timer, general-purpose timers New C5509 Peripherals:

?USB 1.1, 10-bit ADC, real-time clock (RTC), glueless media interfaces to Memory Stick,

C 5000

D S P

New TMS320C55x? DSP Generation Product Specification Guide

DAT/PRO Memory ?

RAM ROM (ADDR)Stick/Voltage (V)Cycles

Device (Bytes)(Bytes) Security (Words)USB ADC UART I 2C RTC McBSP !MMC/SD Core I/O COM Timers §(ns)MIPS Packaging $U.S./1KU +$U.S./10KU +TMS320VC5502-20064K 32K Y ?8M ––Y Y –3– 1.5 3.3UHPI16/83*5400176 LQFP $10.18$9.95

176 BGA°

TMS320VC5509-144256K 64K Y ?32K Y Y –Y Y 3Y 1.6 3.3EHPI162* 6.9288144 LQFP $18.41$18.00

4M 179 BGA°

TMS320VC5509-200256K 64K Y ?32K Y Y –Y Y 3Y 1.6 3.3EHPI162*5400144 LQFP $22.50$22.00

4M 179 BGA°

TMS320VC5510-160320K 32K –8M –––––3– 1.5§ 3.3EHPI162 6.25320240 BGA°$29.66$29.00TMS320VC5510-200320K 32K –8M –––––3– 1.5 3.3EHPI1625400240 BGA°$35.80$35.00Note:All devices include 6-channel DMA and software PLL.! = Multichannel Buffered Serial Port (McBSP)? = Memory Stick, MMC/SD; muxed ° = MicroStar BGA? package

? = 8 Kword Secure ROM and JTAG disconnect option

§3 = Two general-purpose timers and one 32-bit DSP/BIOS? Kernel counter, 2 = Two general-purpose timers *Plus 1 additional programmable watchdog timer

+Prices are quoted in U.S. dollars and represent year 2001 suggested resale pricing.

New

TMS320C54x? DSP Generation Product Specification Guide

RAM ROM DAT/PRO

Voltage (V)Cycles Device**

(16-bit Words)(16-bit Words) (ADDR) (Words)SER Core**I/O

COM Timers

PLL (ns)MIPS Packaging $U.S./1KU +$U.S./10KU +TMS320C541#-405K 28K 64K/64K 255–1HW

2540100 LQFP 16.6014.98TMS320LC541B-665K 28K 64K/64K 2 3.3 3.3–1SW 1566100 LQFP 9.478.37TMS320C542#-4010K 2K 64K/64K 2!*55HPI 81HW 2540128, 144 LQFP 20.4618.47TMS320LC542#-4010K 2K 64K/64K 2!* 3.3 3.3HPI 81HW 2540128, 144 LQFP 20.4618.47TMS320LC542#-5010K 2K 64K/64K 2!* 3.3 3.3HPI 81HW 2050128, 144 LQFP 22.5220.32TMS320LC543#-4010K 2K 64K/64K 2!* 3.3 3.3–1HW 2540100 LQFP 19.4417.55TMS320LC543#-5010K 2K 64K/64K 2!* 3.3 3.3–1HW 2050100 LQFP 21.4019.31TMS320LC545A-506K 48K 64K/64K 2! 3.3 3.3HPI 81SW 2050128, 144 LQFP 16.7915.15TMS320LC545A-666K 48K 64K/64K 2! 3.3 3.3HPI 81SW 1566128, 144 LQFP 18.4616.66TMS320LC546A-506K 48K 64K/64K 2! 3.3 3.3–1SW 2050100 LQFP 15.5414.02TMS320LC546A-666K 48K 64K/64K 2! 3.3 3.3–1SW 1566100 LQFP 17.0915.43TMS320LC548-6632K 2K 64K/8M 3!* 3.3 3.3HPI 81SW 1566144 LQFP 33.3130.03TMS320LC548-8032K 2K 64K/8M 3!* 3.3 3.3HPI 81SW 12.580144 LQFP

36.7032.42TMS320LC549-8032K 16K 64K/8M 3!* 3.3 3.3HPI 81SW 12.580144 BGA, LQFP 21.9919.43TMS320VC549-10032K 16K 64K/8M 3!* 2.5 3.3HPI 81SW 10100144 BGA, LQFP 24.2221.39TMS320VC549-12032K 16K 64K/8M 3!* 2.5 3.3HPI 81SW 8.3120144 BGA, LQFP 29.0325.65TMS320VC5401-508K 4K 64K/1M 2?§ 1.8 3.3HPI 82SW 2050144 BGA, LQFP 4.50 4.00TMS320VC5402-10016K 4K 64K/1M 2?§ 1.8 3.3HPI 82SW 10100144 BGA, LQFP 5.66 5.00TMS320UC5402-8016K 4K 64K/1M 2?§ 1.8 1.8–3.6HPI 82SW 12.580144 BGA, LQFP 6.79 6.63TMS320UVC5402-3016K 4K 64K/1M 2?§ 1.2 1.2–2.75HPI 82SW 33.330144 BGA, LQFP 7.367.20TMS320VC5409-8032K 16K 64K/8M 3?§ 1.8 3.3HPI 8/161SW 12.580144 BGA, LQFP 9.267.75TMS320VC5409-10032K 16K 64K/8M 3?§ 1.8 3.3HPI 8/161SW 10100144 BGA, LQFP 11.9510.00TMS320UC5409-8032K 16K 64K/8M 3?§ 1.8 1.8–3.6HPI 8/161SW 12.580144 BGA, LQFP 14.3414.02TMS320UVC5409-3032K 16K 64K/8M 3?§ 1.2 1.2–2.75HPI 8/161SW 33.330144 BGA, LQFP 15.5315.17TMS320VC5409A-12032K 16K 64K/8M 3?§ 1.5 3.3HPI 8/161SW 8.33120144 BGA, LQFP 14.2111.90TMS320VC5409A-16032K 16K 64K/8M 3?§ 1.6 3.3HPI 8/161SW 6.25160144 BGA, LQFP 16.7214.00TMS320VC5410-10064K 16K 64K/8M 3?§ 2.5 3.3HPI 81SW 10100176 BGA, 144 LQFP 30.4026.86TMS320VC5410A-12064K 16K 64K/8M 3?§ 1.5 3.3HPI 8/161SW 8.33120144 BGA, LQFP 15.3415.00TMS320VC5410A-16064K 16K 64K/8M 3?§ 1.6 3.3HPI 8/161SW 6.25160144 BGA, LQFP 18.4118.00TMS320VC5416-120128K 16K 64K/8M 3?§ 1.5 3.3HPI 8/161SW 8.33120144 BGA, LQFP 26.9422.50TMS320VC5416-160128K 16K 64K/8M 3?§ 1.5 3.3HPI 8/161SW 6.25160144 BGA, LQFP 29.8725.00TMS320VC5420-200?°200K –64K/256K 6?§ 1.8 3.3HPI 162SW 10200144 BGA, LQFP 60.5553.50TMS320VC5421-200?256K 4K 64K/256K 6?§ 1.8 3.3HPI 162SW 10200144 BGA, LQFP 71.3063.00TMS320VC5441-532?

640K

–

64K/256K

12?§

1.5 3.3HPI 164

7.5

532

169 BGA, 176 LQFP

117.71

104.00

°Internal bootloader not available on VC5420! = 1 buffered serial port (C548/549 have 2)

# = Hardware PLL Option number selected at device fabrication: 1 for PLL option 1, 2 for PLL option 2 (see User’s Guide, SPRU131F, for details)* = 1 TDM serial port ? = Multichannel Buffered Serial Port (McBSP)§ = 6-channel DMA per core ? = Multi-core devices (VC542x = 2; VC544x = 4)New

New New

New New New

Description

Part #

$U.S.+

TMS320C5402 DSP Starter Kit (DSK)*TMDX320005402295EVALUATION MODULES (EVMs)

TMS320C5409 EVM Bundle with XDS510PP-Plus #TMDS3P6031223,995TMS320C5416 EVM Bundle with XDS510PP-Plus #TMDS3P603123 3.995JTAG EMULATORS

XDS510 Emulator for Windows? (ISA) & JTAG Cable for Windows

TMDS005104,000XDS510 Emulator for UNIX ?(Solaris? and HP-UX) (SCSI) & JTAG Cable TMDS00510WS 6,000XDS510PP-Plus – Parallel Port Emulator for Windows

TMDS3P701014

1,500

+Prices are quoted in U.S. dollars and represent year 2001 suggested resale pricing.

*Includes 32K application size limited Code Composer Studio? integrated development environment (IDE), DSP target board, power supply and cables.#EVM includes Code Composer Studio IDE, DSP target board, XDS510PP-Plus power supply and parallel port cable.?EVM includes DSP target board and PCI device drivers. Code Composer Studio is sold separately.

TMS320C5000? DSP Platform Hardware Development Tools

Description

Part #

$U.S.+

TMS320? DSP Algorithm Standard Developer’s Kit*

TMDX320DAIS-07 (included with CCStudio or from web)Free C5000? Code Composer Studio Integrated Development Environment (IDE)**

TMDS324L85C-07

2,995

Includes Code Composer Studio IDE, DSP/BIOS? Kernel, code generation tools (C compiler/assembler/linker and visual linker), XDS510 device drivers (emulation software), RTDX?, and simulator C5000 Code Composer Studio IDE 30-Day Free Evaluation Tools

SPRC022

Free

+Prices are quoted in U.S. dollars and represent year 2001 suggested resale pricing.

*The web address to access the Kit is https://www.360docs.net/doc/152871916.html,/algostandevkit

**Includes Code Composer Studio IDE, DSP/BIOS Kernel, code generation tools (C compiler/assembler/linker), XDS510 device drivers (emulation software), RTDX,simulator, target-specific device drivers and profile-based compiler.

TMS320C5000 DSP Platform Software Development Tools

TMS320C5000 DSP Platform Tools Documentation

https://www.360docs.net/doc/152871916.html,/sc/knowledgebase

C54x? C Compiler User’s Guide SPRU103Code Composer Studio User’s Guide SPRU328Code Composer Studio Tutorial SPRU327C54x DSP/BIOS User’s Guide

SPRU326TMS320? DSP Algorithm Standard Rules and Guidelines SPRU352C54x Assembly Language Tools User’s Guide

SPRU102TMS320C55x? Assembly Language Tools User’s Guide

SPRU280TMS320C55x DSP Function Library (DSPLIB)Programmer’s Reference Guide SPRU422TMS320C55x DSP Programmer’s Guide

SPRU376TMS320C55x Optimizing C Compiler User’s Guide SPRU281Code Composer Studio IDE Quick Start

SPRU405TMS320C55x Optimizing C Compiler User’s Guide

SPRU281TMS320C54x? Application Programming Interface (API)Reference Guide

SPRU404

MicroStar BGA?Package Comparison

The ultra-small physical size (12 mm ×12 mm ×1.4 mm) of the C5000? DSP

MicroStar BGA (ball grid array) packaging can also help increase the performance per square inch for MIPS-intensive or

space-constrained applications. The C5421DSP is also pictured in a 144-pin LQFP .

New

C 5000

D S P

Application Notes

https://www.360docs.net/doc/152871916.html,/c5000appnote Benchmarks

https://www.360docs.net/doc/152871916.html,/c5000bench TMS320C5000 DSP Foundation Library https://www.360docs.net/doc/152871916.html,/c5000dsplib C54x DSP Software Library https://www.360docs.net/doc/152871916.html,/C54xdsplib C55x DSP Software Library

https://www.360docs.net/doc/152871916.html,/C55xdsplib

TMS320C5000 DSP Platform Product Support

C5000 DSP Literature and Related Technical Documentation

https://www.360docs.net/doc/152871916.html,/sc/knowledgebase

TMS320C54x? CPU & Peripherals, Volume 1

SPRU131TMS320C54x DSP Mnemonic Instruction Set, Volume 2SPRU172TMS320C54x DSP Algebraic Instruction Set, Volume 3SPRU179TMS320C54x DSP Application Guide, Volume 4

SPRU173TMS320C54x Enhanced Peripherals Guide, Volume 5SPRU302TMS320C54x/LC54x/VC54x Data Sheet SPRS039TMS320VC5401 Data Sheet SPRS153TMS320VC5402 Data Sheet SPRS079TMS320UC5402 Data Sheet SPRS096TMS320UVC5402 Data Sheet SPRS100TMS320VC5409 Data Sheet SPRS082TMS320UC5409 Data Sheet SPRS101TMS320UVC5409 Data Sheet SPRS102TMS320VC5409A Data Sheet SPRS140TMS320VC5410 Data Sheet SPRS075TMS320VC5410A Data Sheet SPRS139TMS320VC5416 Data Sheet SPRS095TMS320VC5420 Data Sheet SPRS080TMS320VC5421 Data Sheet SPRS098TMS320VC5441 Data Sheet SPRS122TMS320VC5502 Data Sheet SPRS166TMS320VC5509 Data Sheet SPRS163TMS320VC5510 Data Sheet SPRS076TMS320C54x Product Bulletin

SPRT121TMS320C55x? DSP CPU Online Guide

SPRH077TMS320C55x DSP Instruction Sets Online Reference Guide SPRH078TMS320C55x DSP Registers Online Guide SPRH076TMS320C55x DSP Functional Overview SPRU312TMS320C55x DSP CPU Reference Guide

SPRU371TMS320C55x DSP Algebraic Instruction Set Reference Guide SPRU375TMS320C55x DSP Mnemonic Instruction Set Reference Guide SPRU374TMS320C55x Technical Overview

SPRU393

New

New Free Trial of C5000 DSP Platform Software Evaluation Tools

https://www.360docs.net/doc/152871916.html,/freetools

C5000? DSP Platform Software Evaluation Tools

Digital-to-Analog Converters (< 10 MHz) for the C5000 DSP Platform

Settling

Power Supply Number Resolution

Time (typ)Parallel or Voltage Output of SPI Device (Bits)(μs)(mW)Serial (V)(V or I)DACs Compatible?TLV5617A 10 2.5–12.58.8Serial 5V 2Yes TLV5618A 12 2.5–12.58.8Serial 5V 2Yes TLC72258575Parallel 5/15V 4No TLC72268596Parallel 15V 4No TLC752480.15Parallel 5/15I 1No TLC752880.110Parallel 5/15I 2No TLC762880.120Parallel 11/15I 2No TLV5604103–99Serial 3/5V 4Yes TLV5614123–99.6Serial 3/5V 4Yes TLV5616123–9 2.1Serial 3/5V 1Yes TLV560610

3–9

0.9

Serial

3/5

Yes

For a complete list of data converter evaluation modules, please see our web site at https://www.360docs.net/doc/152871916.html,/sc/docs/tools/analog/dataconverterdevelopmentboards.html

TI’s Data Converter and Codec products are optimized for easy interface to TMS320? DSPs.

Our Analog-to-Digital and Digital-to-Analog converters cover appli-cations such as:?Audio ?Graphics

?Communications ?Modems

?Cellular phones

?Video capture and digital imaging ?Industrial control and disk-drive servo-loop control ?Automotive

?Electronic instrumentation ?Digital audio

?Any DSP-based system

Power Management Products

Low Dropout Regulators (LDOs)?Dual LDOs for available for split rail C5000? DSPs

?Feature-rich products available offering Reset, Power Good pin,and ultra-low quiescent current ?Small SOT23 packaging available DC-DC Boost Converters

?Up to 90% efficiency – lengthens battery life

?Space-saving TSSOP PowerPAD? packaging Switching Regulators

?Single- and dual-channel con-trollers for multiple C5000 DSPs on one circuit board

?High efficiency for excellent thermal performance

Supply Voltage Supervisors (SVS)?Designed to protect the DSP and maintain data integrity ?Small packaging

Plug-In Power Solutions

?Complete power solution for multiple C5000 DSPs ?

EMI and reliability tested

Codec Products

?TMS320 DSP-optimized codecs ?Suitable for audio, modem,ADSL and video applications (among others)

Data Converters and Power Management Products for the TMS320C5000?DSP Platform

Analog-to-Digital Converters (< 1 MSPS) for the C5000 DSP Platform

Conversion Supply Resolution Rate Voltage Parallel or No. of Power SPI Device (Bits)(kSPS)(V)Serial Inputs (mW)Compatible?TLC1550101645Parallel 110No TLC1551101645Parallel 110No TLC2543*12665Serial 115Yes TLV1544*10855Serial 43Yes TLV1548*10855Serial 83Yes TLV1570*1012503/5Serial 88Yes TLV1572*1012503/5Serial 18Yes TLV2543*

3.3

Serial

3.3

Yes

*Evaluation modules available.

For a complete list of data converter evaluation modules, please see our web site at https://www.360docs.net/doc/152871916.html,/sc/docs/tools/analog/dataconverterdevelopmentboards.html

Conversion Resolution Rate Supply Parallel or No. of Power SPI Device (Bits)(MSPS)(V)Serial Inputs (mW)Compatible?TLC876*10203/5Parallel 1107No TLV5510*810 3.3Parallel 142No TLC55408405Parallel 185No TLV5510810 3.3Parallel 140No TLV5580

3.3

Parallel

270

*Evaluation modules available.

For a complete list of data converter evaluation modules, please see our web site at https://www.360docs.net/doc/152871916.html,/sc/docs/tools/analog/dataconverterdevelopmentboards.html

Analog-to-Digital Converters (≥1 MSPS) for the C5000 DSP Platform

C 5000 A n a l o g

Band Pass Sampling Analog Digital Power Resolution Filter Rate Supply Supply Dissipation Device (Bits)(3 dB) kHz (kSPS)Voltage (V)Voltage (V)(mW)TLC320AC0114up to 10.825+5+5100TLC320AC0214up to 10.825+5+5100TLC320AD50*16up to 9.9222.05+5+5/+3.3120TLC320AD5216up to 9.9222.05+5+5/+3.3120TLC320AD53516up to 4.9611.025+5/+3.3+5/+3.3240TLC320AD545*16up to 4.9611.025+5/+3.3+5/+3.3120TLC320AD54316up to 4.9611.025+3+390TLV320AIC10*

up to 9.92

+3.3/5

*Evaluation modules available.

For a complete list of data converter evaluation modules, please see our web site at https://www.360docs.net/doc/152871916.html,/sc/docs/tools/analog/dataconverterdevelopmentboards.html

DSPcodecs for the C5000? DSP Platform

Power Management Products for the C5000 DSP Platform

Supply Current

System including one or more DSPs

DSP Supply <125 – 250 mA <250 mA < 250 – 500 mA <300 mA <500 mA <1 A <3 A <4 – 12+ A DSP Device

Voltage

SVS DSP Only

Dual LDO +SVS

LDO

Dual LDO +SVS Boost Conv.LDO

LDO

Switch/Plug-In*

TMS320C54x 5V TPS3823-50TPS76350–TPS76650–TPS6011x/3x/4x

TPS77601TPS76850UCC383-5TPS5103 or UCC3941-5PT6700TPS61006 or TPS56100 or TMS320LC54x 3.3V TPS3801K33TPS76333–TPS76633–UCC3941-3TPS77633TPS76833UCC383-3PT6700TMS320VC549

2.5V core TPS3305-25TPS76325TPS76625TPS61003TPS77625TPS76825UCC383-ADJ TPS56302

3.3V I/O

(dual)TPS76333TPS70758TPS76633TPS70158see 3.3V above ?TPS77633TPS76833UCC383-3or PT6700TMS320VC5402 1.8V core

TPS3306-18TPS76318TPS76618TPS61002TPS77618TPS76818UCC383-ADJ TPS563023.3V I/O

(dual)TPS76333TPS70751TPS76633TPS70151see 3.3V above ?TPS77633TPS76833UCC383-3or PT6700TMS320VC5409 1.8V core

TPS3306-18TPS76318TPS76618TPS61002TPS77618TPS76818UCC383-ADJ TPS563023.3V I/O (dual)TPS76333TPS70751TPS76633TPS70151see 3.3V above ?TPS77633TPS76833UCC383-3or PT6700TMS320VC5410 2.5V core

TPS3306-25TPS76625TPS76625TPS61003TPS77625TPS76825UCC383-ADJ TPS563023.3V I/O

(dual)TPS76333TPS70758TPS76633TPS70158see 3.3V above ?TPS77633TPS76833UCC383-3or PT6700TMS320VC5416 1.5V core

TPS3306-15TPS76615TPS76615TPS61001TPS77615TPS76815UCC383-ADJ TPS563023.3V I/O (dual)TPS76333TPS70748TPS76633TPS70148see 3.3V above ?TPS77633TPS76833UCC383-3or PT6700TMS320VC5420 1.8V core

TPS3306-18TPS76618TPS76618TPS61002TPS77618TPS76818UCC383-ADJ TPS563023.3V I/O

(dual)TPS76333TPS70751TPS76633TPS70151see 3.3V above ?TPS77633TPS76833UCC383-3or PT6700TMS320VC5421 1.8V core

TPS3306-18TPS76618TPS76618TPS61002TPS77618TPS76818UCC383-ADJ TPS563023.3V I/O

(dual)

TPS76333TPS70751TPS76633TPS70151see 3.3V above ?TPS77633TPS76833UCC383-3or PT6700TMS320VC5441 1.5V core TPS3306-15

TPS76615TPS76615TPS61001TPS77615TPS76815UCC383-ADJ TPS563023.3V I/O (dual)

TPS76333TPS70748TPS76633TPS70148see 3.3V above ?TPS77633TPS76833UCC383-3or PT6700TMS320VC5510 1.6V core TPS3707-33

TPS76901TPS76601TPS61000TPS77601TPS76801UCC383-ADJ TPS563023.3V I/O dual configuration

TPS76933

TPS70702

TPS76633

TPS70102

see 3.3V above ?

TPS77633

TPS76833

UCC383-3

or PT6700

* TPS56302 denotes switching regulator while PT6700 denotes complete Plug-In Module.

?An appropriate LDO can also be selected to convert 3.3V from the boost converter to the desired DSP core voltage.

Evaluation Modules available. For more information and how to order, go to https://www.360docs.net/doc/152871916.html,/sc/docs/tools/analog/index.html

To order free Data Converter, Codec or Power Management samples, go to

https://www.360docs.net/doc/152871916.html,/sc/docs/msp/c5000.htm

低功耗MCU厂商及产品之美国德州仪器MSP430系列

MSP430系列单片机是美国德州仪器(TI)1996年开始推向市场的一种16位超低功耗的混合信号处理器(Mixed Signal Processor)。称之为混合信号处理器，主要是由于其针对实际应用需求，把许多模拟电路、数字电路和微处理器集成在一个芯片上，以提供“单片”解决方案。 1、MSP430 单片机的发展 MSP430 系列是一个16位的、具有精简指令集的、超低功耗的混合型单片机，在1996年问世，由于它具有极低的功耗、丰富的片内外设和方便灵活的开发手段，已成为众多单片机系列中一颗耀眼的新星。回忆MSP430系列单片机的发展过程，可以看出有这样三个阶段：开始阶段从1996年推出MSP430系列开始到2000年初，这个阶段首先推出有33X、32X、31X等几个系列，而后于2000年初又推出了11X 、11X1系列。 MSP430的4系列具有LCD驱动模块，对提高系统的集成度较有利。 2000 年推出了11X/11X1系列。这个系列采用20脚封装，内存容量、片上功能和I/O引脚数比较少，但是价格比较低廉。这个时期的MSP430已经显露出了它的特低功耗等的一系列技术特点，但也有不尽如人意之处。它的许多重要特性，如：片内串行通信接口、硬件乘法器、足够的I/O引脚等，只有33X系列才具备。 33X系列价格较高，比较适合于较为复杂的应用系统。当用户设计需要更多考虑成本时， 33X并不一定是最适合的。而片内高精度A/D转换器又只有32X系列才有。寻找突破，引入Flash技术随着Flash技术的迅速发展， TI公司也将这一技术引入MSP430系列中。在 2000年7月推出F13X/F14X系列，在2001年7月到2002年又相继推出F41X、F43X、F44X这些全部是 Flash 型单片机。F41X 单片机是目前应用比较广的单片机，它有48 个I/O口，96段LCD驱动。F43X、F44X 系列是在13X、14X的基础上，增加了液晶驱动器，将驱动LCD的段数由3XX系列的最多120段增加到160段。并且相应地调整了显示存储器在存储区内的地址，为以后的发展拓展了空间。 MSP430系列由于具有Flash存储器，在系统设计、开发调试及实际应用上都表现出较明显的优点。这是TI公司推出具有Flash 存储器及JTAG边界扫描技术的廉价开发工具MSP-FET430X110，将国际上先进的JTAG技术和Flash在线编程技术引入MSP430。这种以Flash技术与 FET 开发工具组合的开发方式，具有方便、廉价、实用等优点，给用户提供了一个较为理想的样机开发方式。另外，2001年TI 公司又公布了BOOTSTRAP LOADER技术，利用它可在烧断熔丝以后只要几根线就可更改并运行内部的程序。这为系统软件的升级提供了又一方便的手段。BOOTSTRAP具有很高的保密性，口令可达到32 字节的长度。在前一阶段，引进新技术和内部进行调整之后，为MSP430的功能扩展打下了良好的基础。于是TI 公司在2002年底和2003年期间又陆续推出了F15X和F16X系列的产品。在这一新的系列中，有了两个方面的发展。一是从存储器方面来说，将RAM容量大大增加，如F1611的RAM容量增加到了10KB 这样一来，希望将实时操作系统（ RTOS ）引入MSP430的，就不会因RAM不够而发愁了。二是从外围模块来说，增加了I 2 C、DMA、DAC12和SVS等模块。在2003年中，TI公司还推出了专门用于电量计量的 MSP430FE42X 和用于水表、气表、热表上的具有无磁传感模块的 MSP430FW42X 单片机。我们相信由于 MSP430 的开放性的基本架构和新技术的应用，新的 MSP430 的产品品种必将会不断出现。

气压罐的选型参数

气压罐的选型参数气压罐调节水量不是气压罐的容积，而是气压罐在此压力范围内的调节容积，在变频系统上，为最大限度的利用气压罐的体积，可把气压罐预充气体的压力和水泵的启动压力下限设为一致，这样当气压罐内的水全部补充到系统后水泵恰好启动。如：生活管网变频供水恒压值为P1=0.5MPa，压力下限（水泵再启动压力）P2=0.15MPa，在正常情况下，假设管网夜间用水量为15L/h，在夜间水泵停止工作按7h（22:00－5:00）计算，用水量为105L，那么，如果气压罐在P1与P2压力范围内的调节水量大于105L，即可保证水泵睡眠7小时，因此，选用调节水量在略大于105L的气压罐是比较合适的，如选用调节水量大大超出105L （上述压力范围内）的气压罐，虽然水泵的间歇时间更长，但超过7小时已经开始进入用水阶段，延长睡眠时间已无意义，因此，不是气压罐体积越大效果越好。假设需要选用的气压罐容积为V，气压罐预充压力为P2，则由波义耳（RobertBoyle）气体定律，在一定温度下气体压力（P）与容积（V）乘积等于常数的原理，即PV =定值，P1×V1=P2×V2=P×V 其中：P=气压罐预充气体压力 V=气压罐体积（也为初始状态预充气体的体积） V1=系统压力为P1时气压罐气体的体积 V2=系统压力为P2时气压罐气体的体积由以上可知：0.5V1=0.15V2=0.15V V1=0.3V2 V2=V 气压罐的调节容积△V=V－V1=0.7V=105L V=150L

即应该选用体积为150L的气压罐，因为气压罐型号的限制，所以按选大不选小和就近原则，来选择相应的气压罐。热力系统中（锅炉、空调、热泵、热水器等）膨胀罐的选型 V = C =系统中水总容量（包括锅炉、管道、散热器等） e =水的热膨胀系数（系统冷却时水温和锅炉运行时的最高水温的水膨胀率之差），标准设备中e=0.0359（90℃） P1=膨胀罐的预充压力 P2=系统运行的最高压力（即系统中安全阀的起跳压力）V =膨胀罐的体积不同温度下水的膨胀率温度（℃） 4 10 20 30e 0.00013 0.00027 0.00177 0.00435温度（℃） 40

意大利阿库斯坦产品(气压罐)的选型

意大利阿库斯坦产品选型热力系统中（锅炉、空调、热泵、热水器等）AQUASYSTEM膨胀罐（气压罐）的选型 V= C=系统中水总容量（包括锅炉、管道、散热器等） e=水的热膨胀系数（系统冷却时水温和锅炉运行时的最高水温的水膨胀率之差，见下表），标准设备中e=0.0359（90℃） P1=膨胀罐（气压罐）的预充压力 P2=系统运行的最高压力（即系统中安全阀的起跳压力） V=膨胀罐（气压罐）的体积例如: 系统水总溶剂为400L的锅炉,安全阀起跳压力为3bar.应该选用多大体积的膨胀罐（气压罐）呢? V = == 38.3L 按选大不选小原则，最接近的是50L的膨胀罐（气压罐），即该系统需选用VAV50

定压系统中（变频供水、恒压供水等）AQUASYSTEM膨胀罐（气压罐）的选型为避免水泵频繁启动，膨胀罐（气压罐）的调节容积应满足一定时间的水泵流量（L/min），计算公式如下： V = K×Amax× K = 水泵的工作系数，随水泵功率不同而变化，具体见下表： Amax = 水泵的最大流量（L/min） Pmax = 水泵的最高工作压力（水泵停机时系统的压力） Pmin = 水泵的最低工作压力（水泵启动时系统的压力） Ppre =膨胀罐（气压罐）的预充压力 V =膨胀罐（气压罐）的体积其中1HP（马力）= 0.735KW 例如：一恒压供水设备水泵功率为4HP，水泵最大流量为120L/min,系统压力低于2.2bar时水泵自动启动，系统压力达到7bar时，水泵自动停机，膨胀罐（气压罐）预充压力为2bar，该系统要选用多大的膨胀罐？由上表可知：水泵功率为4HP时，K=0.375 V = K×Amax× =0.375×120×= 80L 正好膨胀罐（气压罐）型号里面有80L的，所以直接选用VAV80即可。

DSP公司各主流芯片比较(精)

DSP芯片介绍及其选型引言 DSP芯片也称数字信号处理器，是一种特别适合于进行数字信号处理运算的微处理器具，其主机应用是实时快速地实现各种数字信号处理算法。根据数字信号处理的要求，DSP芯片一般具有如下主要特点：（1）在一个指令周期内可完成一次乘法和一次加法；（2）程序和数据空间分开，可以同时访问指令和数据；（3）片内具有快速RAM，通常可通过独立的数据总线在两块中同时访问；（4）具有低开销或无开销循环及跳转的硬件支持；（5）快速的中断处理和硬件I/O支持；（6）具有在单周期内操作的多个硬件地址产生器；（7）可以并行执行多个操作；（8）支持流水线操作，使取指、译码和执行等操作可以重叠执行。在我们设计DSP应用系统时， DSP芯片选型是非常重要的一个环节。在DSP系统硬件设计中只有选定了DSP芯片，才能进一步设计其外围电路及系统的其他电路。因此说，DSP芯片的选择应根据应用系统的实际需要而确定，做到既能满足使用要求，又不浪费资源，从而也达到成本最小化的目的。

DSP实时系统设计和开发流程如图1所示。主要DSP芯片厂商及其产品德州仪器公司众所周知，美国德州仪器（Texas Instruments，TI）是世界上最知名的DSP芯片生产厂商，其产品应用也最广泛，TI公司生产的TMS320系列DSP芯片广泛应用于各个领域。TI公司在1982年成功推出了其第一代DSP芯片TMS32010，这是DSP应用历史上的一个里程碑，从此，DSP芯片开始得到真正的广泛应用。由于TMS320系列DSP芯片具有价格低廉、简单易用、功能强大等特点，所以逐渐成为目前最有影响、最为成功的DSP系列处理器。目前，TI公司在市场上主要有三大系列产品：（1）面向数字控制、运动控制的TMS320C2000系列，主要包括TMS320C24x/F24x、 TMS320LC240x/LF240x、TMS320C24xA/LF240xA、TMS320C28xx等。

德州仪器2015校园招聘求职大礼包

德州仪器篇应届生论坛德州仪器版： https://www.360docs.net/doc/152871916.html,/forum-185-1.html 应届生求职大礼包2015版-其他行业及知名企业资料下载区： https://www.360docs.net/doc/152871916.html,/forum-436-1.html 应届生求职招聘论坛（推荐）： https://www.360docs.net/doc/152871916.html,

目录第一章德州仪器简介 (3) 1.1 德州仪器概况 (3) 1.2 德州仪器历史 (3) 1.3公司部门介绍 (4) 1.4德州仪器革新历史 (5) 1.5德州仪器市场定位 (5) 第二章德州仪器笔试资料 (6) 2.1北京小硕笔试AFAA (6) 2.2广州刚笔试完MCU (6) 2.3 TI德州仪器[MCU助理应用工程师笔试题目] (7) 2.4 TI 2012笔试题（MCU助理工程师） (8) 2.5德州仪器笔试题，原版分享 (8) 2.6德州仪器扫描篇 (13) 第三章德州仪器面试资料 (15) 3.1 上海德州仪器一面 (15) 3.2 南京TI-TSA-面试 (19) 3.3 南京TSA群面面经 (19) 3.4 TSA群面 (20) 3.52013暑期实习面经--财务access (20) 3.6 德州仪器2013暑期实习HRDP面试 (21) 3.7 TSA群面经历 (22) 3.8 九一八西安TSA群面 (23) 3.9 应该是和TSA缘尽了 (23) 3.10 西安面试 TSA (24) 3.11上海TSA的面经【群面和1v1面】_案例分享+面试官答案 (24) 3.12 TSA面试--南京 (25) 3.13 shanghai TSA 群面 (26) 3.14 TI AFAA二面（1V1）面经（附笔试，群面） (27) 3.15 华南理工大学TI公司AFAA面筋 (28) 第四章德州仪器综合求职经验 (32) 4.1 深圳TSA面试回顾 (32) 4.2 TI宣讲会，个人感受 (35) 4.3 TI答疑各种疑问 (35) 4.4 德州仪器，我的求职记录 (38) 附录：更多求职精华资料推荐 (39) 内容声明：本文由应届生求职网https://www.360docs.net/doc/152871916.html,（https://www.360docs.net/doc/152871916.html,）收集、整理、编辑，内容来自于相关企业的官方网站及论坛热心同学贡献，内容属于我们广大的求职同学，欢迎大家与同学好友分享，让更多同学得益，此为编写这套应届生大礼包2015的本义。祝所有同学都能顺利找到合适的工作！应届生求职网https://www.360docs.net/doc/152871916.html,

气压罐定压计算

附录C 设置隔膜式气压罐定压的采暖空调系统设备选择和补水泵工作压力计算例题 C. 1 例题一某两管制空调系统冬季采用60／50℃热水，系统水容量约75m3；定压补水点设在循环水入口，根据空调设备和管网允许工作压力，确定循环水泵入口最高允许工作压力为 1.OMPa(1000kPa)；采用不容纳膨胀水量的隔膜式气压罐定压；补水箱与系统最高点高差为45m；试进行定压补水设备的选择计算。 C. 1. 1 根据本措施6. 9节的有关规定和公式进行计算，各公式和图示中容积和压力名称如下： V P——系统的最大膨胀水量(L)； V t——气压罐计算调节容积(L)； V min—气压罐最小总容积(L)； V Z——气压罐实际总容积(L)； P1——补水泵启动压力(表压kPa)； P2——补水泵停泵压力(电磁阀的关闭压力)(表压kPa)； P3——膨胀水量开始流回补水箱时电磁阀的开启压力(表压kPa) P4--安全阀开启压力(表压kPa)； ——补水泵启动压力P1和停泵压力P2的设计压力比； ——容积附加系数，隔膜式气压罐取1.05。 C．1. 2 补水泵选择计算 1 系统定压点最低压力为P1=45+0.5+1=46.5(m)=465(kPa)。 2 考虑到补水泵的停泵压力P2，确定补水泵扬程为(P1十P2)／2=(465十810)／ 2=638(kPa)(P2数值见C. 1．3条3款)，高于P1压力173kPa，满足6. 9．3条1款要求。 3 补水泵设计总流量应不小于75×5%=3.75(m3／h)。 4 选用2台流量为2.Om3／h，扬程为640kPa(扬程变化范围为465～810kPa)的水泵，平时使用1台，初期上水或事故补水时2台水泵同时运行。 C. 1．3 气压罐选择计算 1 调节容积不宜小于3min补水泵设计流量。 1)当采用定速泵时V t≥2.0(m3／h)×3／60(h)=0.1(m.3)=100(L)。 2)当采用变频泵时V t≥2.0(m3／h)×1／3×3／60(h)=0.033(m3)=33(L)。 2 系统最大膨胀量为：V P=14.51(L／m3)×75(m3)=1088(L)(单位容积膨胀量见6．9．6条注释)，此水量回收至补水箱。 3 气压罐最低和最高压力确定： 1)安全阀开启压力取P4=1000(kPa)(补水点处允许工作压力)； 2)膨胀水量开始流回补水箱时电磁阀的开启压力P3=0.9Pa=0.9×1000=900(kPa)； 3)补水泵启动压力P1=465(kPa)； 4)补水泵停泵压力(电磁阀的关闭压力)P2=0.9P3=0.9×900=810(kPa)；

DSP厂商及选型参考(精)

DSP厂商 1.德州仪器公司众所周知，美国德州仪器（Texas Instruments，TI）是世界上最知名的DSP芯片生产厂商，其产品应用也最广泛，TI公司生产的丁MS320系列 DSP芯片广泛应用于各个领域。TI公司在1982年成功推出了其第一代DSP芯片TMS32010，这是DSP 应用历史上的一个里程碑，从此，DSP芯片开始得到真正的广泛应用。由于TMS320系列DSP芯片具有价格低廉、简单易用功能强大等特点，所以逐渐成为目前最有影响、最为成功的DSP系列处理器。目前，TI公司在市场上主要有三大系列产品：（1）面向数字控制、运动控制的TMS320C2000系列，主要包括 TMS320C24x/F24x、TMS320LC240x/LF240x、TMS320C24xA/LF240xA、TMS320C28xx 等。（2）面向低功耗、手持设备、无线终端应用的TMS320C5000系列，主要包括 TMS320C54x， TMS320C54xx，TMS320C55x等。（3）面向高性能、多功能、复杂应用领域的TMS320C6000系列，主要包括 TMS320C62xx、TMS320C64xx、TMS320C67xx等。 2.美国模拟器件公司 ADI公司在DSP芯片市场上也占有一定的份额，相继推出了一系列具有自己特点的DSP芯片，其定点DSP芯片有ADSP2101/2103/2105、ADSP2111/2115、 ADSP2126/2162/2164、ADSP2127/2181、ADSP-BF532以及Blackfin系列，浮点DSP 芯片有ADSP21000/21020、ADSP21060/21062，以及虎鲨TS101、TS201S。 Motorola公司 Motorola公司推出的DSP芯片比较晚。1986年该公司推出了定点DSP处理器 MC56001；1990年，又推出了与IEEE浮点格式兼容的的浮点DSP芯片MC96002。还有DSP53611、16位DSP56800、24位的DSP563XX和MSC8101等产品。

TI(德州仪器)公司产品导购手册

TI(德州仪器) 德州仪器，简称TI，全球约 30,300人，总部位于美国得克萨斯州的达拉斯，2008年营业额为185亿美元，是全球领先的半导体公司，为现实世界的信号处理提供创新的数字信号处理(DSP)及模拟技术，应用领域涵盖无线通讯、宽带、网络家电、数字马达控制与消费类市场。 TI(德州仪器)目录更多关于产品 ?MSP430系列单片机 ?TMS370系列单片机 ?TMS470系列单片机 ?Stellaris系列单片机 ?32位C2000单片机 ?C2000 DSP ?C5000 DSP ?C6000 DSP ?达芬奇 DSP ?A/D转换器 ?D/A转换器 ?电池管理 ?PWM控制器 ?DC/DC控制器

MSP430系列单片机 MSP430 系列是一个 16 位的、具有精简指令集的、超低功耗的混合型单片机，在 1996 年问世，由于它具有极低的功耗、丰富的片内外设和方便灵活的开发手段，已成为众多单片机系列中一颗耀眼的新星。MSP430 系列单片机的迅速发展和应用范围的不断扩大，主要取决于以下的特点。强大的处理能力 MSP430 系列单片机是一个 16 位的单片机，采用了精简指令集（ RISC ）结构，具有丰富的寻址方式（ 7 种源操作数寻址、 4 种目的操作数寻址）、简洁的 27 条内核指令以及大量的模拟指令；大量的寄存器以及片内数据存储器都可参加多种运算；还有高效的查表处理指令；有较高的处理速度，在 8MHz 晶体驱动下指令周期为 125 ns 。这些特点保证了可编制出高效率的源程序。在运算速度方面， MSP430 系列单片机能在 8MHz 晶体的驱动下，实现 125ns 的指令周期。 16 位的数据宽度、 125ns 的指令周期以及多功能的硬件乘法器（能实现乘加）相配合，能实现数字信号处理的某些算法（如 FFT 等）。 MSP430 系列单片机的中断源较多，并且可以任意嵌套，使用时灵活方便。当系统处于省电的备用状态时，用中断请求将它唤醒只用 6us 。超低功耗 MSP430 单片机之所以有超低的功耗，是因为其在降低芯片的电源电压及灵活而可控的运行时钟方面都有其独到之处。 MSP430 系列单片机最新报价

德州仪器RFID产品规格

RFID Systems Product Specifications

RFID010208A SPAT178 Europe, Middle Ease and Africa (EMEA) European Toll Free* 00800 275 83927International +49 (0) 8161 80 2121Russian Support +7 (495) 981 07 01 *The European Toll Free number is not active in all countries. If you have technical difficulty calling the toll free number please use the international number Fax: +49 (0) 8161 80 2045 Business Hours (Central European Time):Mondy - Wednesday 10:00 - 18:00Tuesday - Thrudsday 09:00 - 18:00Friday 09:00 - 16:00 E-mail: rfidsupport@https://www.360docs.net/doc/152871916.html, Texas Instruments Deutschland GmbH RFID Systems Haggertystrasse 1 D-85350 Freising Germany Important Notice: The products and services of Texas Instruments Incorporated and its subsidiaries described herein are sold subject to TI’s standard terms and conditions of sale. Customers are advised to obtain the most current and complete information about TI products and services before placing orders. TI assumes no liability for applications assistance, customer’s applications or product designs, software performance, or infringement of patents. The publication of information regarding any other company’s products or services does not constitute TI’s approval, warranty or endorsement thereof.? 2008 Texas Instruments Incorporated Printed in U.S.A. Printed on recycled paper The platform bar and Tag-it are trademarks of Texas Instruments.All other trademarks are the property of their respective owners.TI RFID Worldwide Technical Support Internet TI RFID Home Page https://www.360docs.net/doc/152871916.html,/rfid Product Information Centers US and Canada Phone 800-962-7343Fax: 214-567-7343 Business Hours (Central Standard Time):Monday - Friday 8:00 am - 5:00 pm E-mail: rfidsupport@https://www.360docs.net/doc/152871916.html, Texas Instruments Radio Frequency Identification System 6550 Chase Oaks Blvd., MS 8470Plano, Texas 75023USA https://www.360docs.net/doc/152871916.html,/rfid

隔膜式气压罐容积计算及压力等级选择

水是非压缩性流体，少量水流出泵内或进入管网都会引起压力急剧变化，若供水设备无气压罐稳压，设备运行在高峰期供水时，用水量频繁变化导致水泵和管网的压力不断频繁上升或减小，水泵会因此而频繁启停或频繁加减速运行(变频恒压的才会加减速运行)，特别当设备功率较大时，会给压力控制器、继电器及电机造成很大冲击，从而影响设备的整体性能及寿命。因此，无论是气压式供水设备还是变频恒压供水设备，选择正确容积的气压罐都是很有必要的。如图，无气压罐会对水压波动和水泵启动次数造成严重影响。一、容积计算。一般地，水泵每小时启动次数和功率的关系表如下：

1、有效容积Vesp计算 Vesp=16.5×Q/n，其中，Q为水泵流量，n为每小时启动次数 2、根据水泵启停特性计算出有效容量系数 Z=(Pi+1.033)/(Pf+1.033) 其中，Z为有效流量系数，即已知水泵启停压力条件下，压力罐有效容量使用率比值。 Pi为水泵启动压力=实际扬程+管路损失+系统所需压力 Pf为水泵停止压力=一般为Pi+(1-2)kg/cm2 3、根据Vesp和Z计算出压力罐实际容量 Vt=Vesp/Z 二、压力等级选择。一般生活供水所用压力罐压力等级分为1.0Mpa，1.6Mpa和2.5Mpa，根据实际所选泵的压力范围值正确匹配压力罐，压力罐压力等级必须大于水泵压力值。三、关于压力罐的一些小常识附1：压力罐的作用 1、水泵刚开始运行时，给压力罐补满水，随着压力增大达到设定上限压力值后，水泵停止运行，压力罐开始起稳压的作用。

2、用水时，用水量较少时，由压力罐供水，供水持续进行时，罐内压力持续降低达到下限值时，水泵启动开始变频运行增压。 3、供水量小或者用水停止时，水泵继续向压力罐补水，当压力上升到上限时，水泵停止。往复循环达到减少水泵启动的次数。附2：无压力罐是什么现象? 水是非压缩性流体，少量水流出泵内或进入管网都会引起压力急剧变化，当一台机组无压力罐时，特别是高峰期供水时，用水量频繁导致水泵和管网的压力持续上升或减小，水泵会因此而频繁启停，特别当设备功率较大时，会给压力控制器、继电器及电机造成很大冲击，从而影响设备的整体性能及寿命。

德州仪器公司(TI)最新DSP选型指南

DSP Selection Guide

Worldwide Contact Information

Table of Contents Introduction to TI DSPs Introduction to TI DSP Solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 DSP Developer’s Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 TMS320? DSPs TMS320C6000? DSP Platform – High Performance DSPs TMS320C64x?, TMS320C62x?, TMS320C67x? DSPs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Complementary Analog Products for the TMS320C6000 DSP Platform . . . . . . . . . . . . . . . . . . . . . . . . . . .10 TMS320C5000? DSP Platform – Industry’s Best Power Efficiency TMS320C55x?, TMS320C54x? DSPs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Complementary Analog Products for the TMS320C5000 DSP Platform . . . . . . . . . . . . . . . . . . . . . . . . . . .17 TMS320C2000? DSP Platform – Most Control-Optimized DSPs TMS320C28x?, TMS320C24x? DSPs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 Complementary Analog Products for the TMS320C2000 DSP Platform . . . . . . . . . . . . . . . . . . . . . . . . . . .24 TMS320C3x? DSP Generation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26 Complementary Analog Products for the TMS320C3x DSP Platform . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29 eXpressDSP? Real-Time Software Technology eXpressDSP Real-Time Software Technology Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31 Code Composer Studio? Integrated Development Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32 DSP/BIOS? Scalable Real-Time Kernel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34 TMS320? DSP Algorithm Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35 TI DSP Third-Party Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36 eXpressDSP-Compliant Algorithms and Plug-Ins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37 Support Resources DSP Development Tools Decision Tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40 DSP Development Tools Feature Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42 Online Development Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43 Training Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44

德州仪器(TI)产品命名规则

产品分类及描述：该公司半导体产品分类较多，包括：存储器产品组、数字信号处理器（DSP）、电源管理IC、放大器和线性器件、微控制器、数据转换器、温度传感器和控制IC、标准线性器件等。就我们日常所接到的询价情况来看，我将先主要介绍数字信号处理器（DSP）、微控制器、电源管理IC这三种。 ◆数字信号处理器（DSP）： DSP(digital singnal processor) 芯片，也称数字信号处理器，是一种具有特殊结构的微处理器。DSP芯片的内部采用程序和数据分开的哈佛结构，具有专门的硬件乘法器，广泛采用流水线操作，提供特殊的DSP 指令，可以用来快速地实现各种数字信号处理算法。根据数字信号处理的要求，DSP芯片一般具有如下的一些主要特点：（1）在一个指令周期内可完成一次乘法和一次加法。（2）程序和数据空间分开，可以同时访问指令和数据。（3）片内具有快速RAM，通常可通过独立的数据总线在两块中同时访问。（4）具有低开销或无开销循环及跳转的硬件支持。（5）快速的中断处理和硬件I/O支持。（6）具有在单周期内操作的多个硬件地址产生器。（7）可以并行执行多个操作。（8）支持流水线操作，使取指、译码和执行等操作可以重叠执行。与通用微处理器相比，DSP芯片的其他通用功能相对较弱些。 3、 TI品牌电子芯片命名规则： SN54LS×××/HC/HCT/或SNJ54LS/HC/HCT中的后缀说明: SN或SNJ表示TI品牌 SN军标,带N表示DIP封装,带J表示DIP(双列直插),带D表示表贴,带W表示宽体

SNJ军级,后面代尾缀F或/883表示已检验过的军级. CD54LS×××/HC/HCT: ◆无后缀表示普军级 ◆后缀带J或883表示军品级 CD4000/CD45××: 后缀带BCP或BE属军品后缀带BF属普军级后缀带BF3A或883属军品级 TL×××: 后缀CP普通级 IP工业级后缀带D是表贴后缀带MJB,MJG或带/883的为军品级 TLC表示普通电压 TLV低功耗电压 TMS320系列归属DSP器件, MSP430F微处理器 BB产品命名规则: 前缀ADS模拟器件后缀U表贴 P是DIP封装带B表示工业级前缀INA,XTR,PGA等表示高精度运放后缀U表贴 P代表DIP PA表示高精度 TI产品命名规则：SN54LS×××/HC/HCT/或SNJ54LS/HC/HCT中的后缀说明： 1、SN或SNJ表示TI品牌 2、SN军标，带N表示DIP封装，带J表示DIP（双列直插），带D表示表贴，带W表示宽体 3、SNJ军级，后面代尾缀F或/883表示已检验过的军级。 CD54LS×××/HC/HCT：

DSP芯片的选用

1 数字控制的优缺点在IGBT模块使用中，除注意最高耐压、最大电流、最高开关频率、尖峰吸收外，还要特别注意最小关断时间、开通时间、半桥电路的死区时间，因为IGBT 可靠开通或关断都需要一定的时间，若IGBT开通短于最小开通时间又关断或关断短于最小关断时间又开通，由于尚未完成开关状态转换，IGBT工作于放大区城，长时间工作在这种状态将使IGBT的开关损耗急剧增大，易导致过热失效;对于半桥电路，若上管(或下管)尚未可靠关断就开通下管(上管)，将导致半桥电路直通，过电流失效。数字控制器与模拟控制器相比较，具有可靠性高、参数调整方便、更改控制策略灵活、控制精度高、对环境因素不敏感等一系列优点，在用于IGBT模块控制时，具有下列独特优点: 1. 可严格控制最小开通、最小关断时间。 2. 可严格控制死区时间。 3. 对于码盘、位置传感器、同步信号一类数字轴人、反馈信号，可直接使用无须变换。 4. 可以非常简单地实现SPWM控制。 5. 可将整个控制系统划分为若于个不同的工作状态，针对不同的状态施加不同的控制策略。 6. 借助于电流传感器、比较器，可实现限流保护，限流关断达到恒转矩控制。 7. 可进行时序滤波，进一步提高抗干扰能力。 8. 多个数字芯片可相互监视、互为看门狗。 9 强干扰环境、远距离控制可方便地采用奇偶。校验、光电隔离、电流环等数字通信技术。 10. 可进行故障自诊断、显示。当然，目前高档数字控制器与模拟控制器相比成本略高，这一方面由于数字控制芯片FPGA,DSP价格较高，另一方面研究阶段难以确定控制策略及所需资源，一般选择芯片及资派均留有较大余f有关。随若技术的发展,FPGA,DSP等数字控制芯片价格必将下降，对数字控制技术研究的深人也将使芯片选择更准确。数字控制器的另一个缺点是存在上电程序加载时间，必须解决强电与控制电的上

TI德州仪器代理

电子元器件采购网 https://www.360docs.net/doc/152871916.html, -万联芯城，提供一站式电子元器件配单业务，原装全现货TI代理_德州仪器代理品牌元件优势供应，货源渠道均来自原厂及代理商。当天报价，当天发货。解决终端客户采购需求。点击进入万联芯城 TI代理_德州仪器代理是一家美国技术公司，设计和制造半导体和各种集成电路，并将其销售给全球的电子设计师和制造商。[4] TI总

部位于美国德克萨斯州达拉斯市，根据销售量，是全球十大半导体公司之一。[5]TI代理_德州仪器代理的重点是开发模拟芯片和嵌入式处理器，德州仪器占其收入的80％以上。[6] TI还生产TI数字光处理（DLP）技术和教育技术[6]产品，包括计算器，微控制器和多核处理器。迄今为止，TI在全球拥有43,000多项专利。[7] 德州仪器于1951年重组了地球物理服务公司，该公司成立于1930年，该公司生产用于地震工业的设备以及国防电子设备。[8] TI代理_德州仪器代理于1954年制造了世界上个商用硅晶体管[9]，并于1954年设计并制造了个晶体管收音机.Jack Kilby于1958年在TI中央研究实验室工作时发明了集成电路。 TI还于1967年发明了手持式计算器，并于1970年推出了款单片微控制器（MCU），它将计算的所有元素组合到一块硅片上。[10] 1987年，TI发明了数字光处理器件（也称为DLP芯片），作为该公司屡获殊荣的DLP技术和DLP Cinema的基础。[10] 1990年，TI推出了流行的TI-81计算器，使其成为图形计算器行业的领导者。 1997年，其防务业务被出售给雷神公司，这使得TI能够加强对数字解决方案的关注。[11]在2011年收购美国国家半导体后，该公司拥有近45,000个模拟产品和客户设计工具的组合，[12]使德州仪器成为全球大的模拟技术组件制造商。

DSP芯片介绍及其选型

引言 DSP芯片也称数字信号处理器，是一种特别适合于进行数字信号处理运算的微处理器具，其主机应用是实时快速地实现各种数字信号处理算法。根据数字信号处理的要求，DSP芯片一般具有如下主要特点：（1）在一个指令周期内可完成一次乘法和一次加法；（2）程序和数据空间分开，可以同时访问指令和数据；（3）片内具有快速RAM，通常可通过独立的数据总线在两块中同时访问；（4）具有低开销或无开销循环及跳转的硬件支持；（5）快速的中断处理和硬件I/O支持；（6）具有在单周期内操作的多个硬件地址产生器；（7）可以并行执行多个操作；（8）支持流水线操作，使取指、译码和执行等操作可以重叠执行。在我们设计DSP应用系统时，DSP芯片选型是非常重要的一个环节。在DSP系统硬件设计中只有选定了DSP芯片，才能进一步设计其外围电路及系统的其他电路。因此说，DSP芯片的选择应根据应用系统的实际需要而确定，做到既能满足使用要求，又不浪费资源，从而也达到成本最小化的目的。 DSP实时系统设计和开发流程如图1所示。主要DSP芯片厂商及其产品德州仪器公司众所周知，美国德州仪器（Texas Instruments，TI）是世界上最知名的DSP芯片生产厂商，其产品应用也

最广泛，TI公司生产的TMS320系列DSP芯片广泛应用于各个领域。TI公司在1982年成功推出了其第一代DSP芯片TMS32010，这是DSP应用历史上的一个里程碑，从此，DSP芯片开始得到真正的广泛应用。由于TMS320系列DSP芯片具有价格低廉、简单易用、功能强大等特点，所以逐渐成为目前最有影响、最为成功的DSP系列处理器。目前，TI公司在市场上主要有三大系列产品：（1）面向数字控制、运动控制的TMS320C2000系列，主要包括TMS320C24x/F24x、TMS320LC240x/LF240x、TMS320C24xA/LF240xA、TMS320C28xx等。（2）面向低功耗、手持设备、无线终端应用的TMS320C5000系列，主要包括TMS320C54x、TMS320C54xx、TMS320C55x等。（3）面向高性能、多功能、复杂应用领域的TMS320C6000系列，主要包括TMS320C62xx、TMS320C64xx、TMS320C67xx等。美国模拟器件公司 ADI公司在DSP芯片市场上也占有一定的份额，相继推出了一系列具有自己特点的DSP芯片，其定点DSP 芯片有ADSP2101/2103/2105、ADSP2111/2115、ADSP2126/2162/2164、ADSP2127/2181、ADSP-BF532以及Blackfin系列，浮点DSP芯片有ADSP21000/21020、ADSP21060/21062，以及虎鲨TS101，TS201S。Motorola公司 Motorola 公司推出的DSP芯片比较晚。1986年该公司推出了定点DSP 处理器MC56001；1990年，又推出了与IEEE浮点格式兼容的的浮点DSP芯片MC96002。还有DSP53611、16位DSP56800、24位的DSP563XX和MSC8101等产品。杰尔公司杰尔公司的SC1000和SC2000两大系列的嵌入式DSP内核，主要面向电信基础设施、移动通信、多媒体服务器及其它新兴应用。 DSP芯片的选型参数根据应用场合和设计目标的不同，选择DSP芯片的侧重点也各不相同，其主要参数包括以下几个方面：（1）运算速度：首先我们要确定数字信号处理的算法，算法确定以后其运算量和完成时间也就大体确定了，根据运算量及其时间要求就可以估算DSP芯片运算速度的下限。在选择DSP芯片时，各个芯片运算速度的衡量标准主要有： MIPS(Millions of Instructions Per Second)，百万条指令/秒，一般DSP为20~100MIPS，使用超长指令字的TMS320B2XX为2400MIPS。必须指出的是这是定点DSP芯片运算速度的衡量指标，应注意的是，厂家提供的该指标一般是指峰值指标，因此，系统设计时应留有一定的裕量。 MOPS(Millions of Operations Per Second)，每秒执行百万操作。这个指标的问题是什么是一次操作，通常操作包括CPU操作外，还包括地址计算、DMA访问数据传输、I/O操作等。一般说MOPS越高意味着乘积-累加和运算速度越快。MOPS可以对DSP芯片的性能进行综合描述。