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TMS320VC5470 Status: ACTIVE

System-Level Digital Signal Processor


      
         
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Datasheet

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Functional Block Diagram


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 TMS320VC5470
CPU1 C54x,1 ARM7  
Peak MMACS100  
Frequency(MHz)100  
RISC Frequency(MHz)47.5  
RAM160 KB  
EMIF1 32-Bit,1 16-Bit  
External Memory Type SupportedAsync,SDRAM  
DMA6-Ch  
McBSP2  
I2C1  
UART2  
SPI1  
Timers3 16-Bit GP,1 16-Bit WD  
Boot Loader AvailableNO  
Core Supply (Volts)1.8 V  
IO Supply (Volts)3.3 V  
Operating Temperature Range (°C)-40 to 85  
RatingCatalog  
 Samples
 Inventory

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Product Information

Features

  • Dual CPU Processor Integrating a TMS320C54x™ DSP and an ARM7TDMI™ RISC MCU
  • 16-Bit Low-Power DSP With 72K x 16-bit Integrated SRAM Operates at up to 100 MHz
  • Smart Power Management and Low-Power Modes for DSP and MCU Subsystems
  • Integrated DSP Subsystem Peripherals
    • Two High-Speed, Full-Duplex Multichannel Buffered Serial Ports (McBSPs) Allowing the DSP Core to Interface Directly With CODECs
    • Six-Channel Direct Memory Access (DMA) Controller Enabling Six Independent Block Transfers With No Intervention From the DSP
    • ARM™ Port Interface (API) Provides 2K x 16-Bit Shared Memory Interface for Efficient Information Exchange Between the MCU Subsystem and the DSP Subsystem CPUs
    • External Memory Interface
    • Software-Programmable Wait-State Generator Capable of Extending External Bus Cycles By Up To 14 Machine Cycles
    • One Software-Programmable Hardware Timer For Control Operations
    • Programmable Phase-Locked Loop (PLL) Clock Generator
  • ARM7TDMI RISC Microcontroller Core With 16K Bytes of Integrated SRAM and Enhanced Emulation Capabilities Operates at Up To 47.5 MHz
  • Integrated MCU Subsystem Peripherals
    • Universal Asynchronous Receiver/Transmitter (UART)
    • UART/IrDA Interface Which Supports the Slow Infrared (SIR) Protocol
    • Serial Peripheral Interface
    • Thirty-Six General-Purpose I/O Pins
    • Inter-Integrated Circuit (I2C) Interface
    • Two General-Purpose Timers
    • One Watchdog Timer

View All Features in Datasheet

Description

The TMS320VC5470 integrates a DSP subsystem based on the TMS320C54x architecture and a RISC microcontroller subsystem based on the ARM7TDMI core as shown in Figure 2-1. The DSP subsystem includes 72K x 16-bit SRAM, a timer, a DMA controller, an external memory interface, and two McBSPs. The MCU subsystem includes three timers, general-purpose I/O, and an external memory interface.

The TMS320VC5470 is implemented as two major subsystems that are highly independent. The DSP subsystem includes the following modules:

  • TMS320C54x™ DSP core
  • 72K x 16-bit internal SRAM organized as 32K x 16-bit of data SRAM and 40K x 16-bit of program SRAM.
  • ARM port interface (API) to provide access by the MCU to 8K x 16 of the DSP’s data SRAM
  • Two multichannel buffered serial ports (McBSPs)
  • Phase-locked loop (PLL)
  • Timer
  • Direct memory access (DMA) controller
  • Programmable wait-state generator
  • External memory interface

The MCU subsystem includes the following modules:

  • ARM7TDMI CPU core (32/16-bit RISC processor) with extended emulation capabilities
  • MCU memory interface for external SRAM, Flash, ROM, and SDRAM.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TMS320VC5470GHKACTIVE12.75 | 1kuBGA MICROSTAR (GHK) | 257 View 90 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TMS320VC5470GHKAACTIVE15.30 | 1kuBGA MICROSTAR (GHK) | 257 View 90 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TMS320VC5470ZHKACTIVE12.75 | 1kuBGA MICROSTAR (ZHK) | 257  90 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TMS320VC5470ZHKAACTIVE15.30 | 1kuBGA MICROSTAR (ZHK) | 257  90  Download CAD Format for this FootprintPurchase Samples

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 10:22 AM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTMS320VC5470GHK
AmericasArrow 75
Avnet 21
Rochester Electronics >1k
TI Lead Time*: 20 WeeksTMS320VC5470GHKA
AmericasRochester Electronics 40
TI Lead Time*: 20 WeeksTMS320VC5470ZHK
None Reported
View Distributors
TI Lead Time*: 20 WeeksTMS320VC5470ZHKA
AmericasRochester Electronics >1k
View all Distributors  

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
TMS320VC5470GHK  TBD SNPB Level-3-220C-168 HRViewView
TMS320VC5470GHKA  TBD SNPB Level-3-220C-168 HRViewView
TMS320VC5470ZHK RoHS Compliant Green (RoHS & no Sb/Br) SNAGCU Level-3-260C-168 HRViewView
TMS320VC5470ZHKA RoHS Compliant Green (RoHS & no Sb/Br) SNAGCU Level-3-260C-168 HRViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for TMS320VC5470 Help

Datasheet

Application Notes

View Application Notes for TMS320C54x Low Power DSPs

Errata

Tools & Software

NamePart # Company Tool / Software Type
Code Composer Studio IDE Subscription Service for v3.3CCSTUDIOSUBSCRIPTIONSTexas InstrumentsCode Composer Studio(TM) IDE
Code Composer Studio Integrated Development Environment (IDE) - v4.xCCSTUDIOTexas InstrumentsCode Composer Studio(TM) IDE
DM6446 Digital Video Evaluation ModuleTMDSEVM6446Texas InstrumentsDevelopment Boards/EVMs
XDS510 Class EmulatorsXDS510Texas InstrumentsEmulators/Analyzers
XDS560 Class High Speed EmulatorsXDS560Texas InstrumentsEmulators/Analyzers
Blackhawk™ LAN560 JTAG EmulatorBlackhawkEmulators/Analyzers
Blackhawk™ PCI560 JTAG Emulator for TI DSPsBlackhawkEmulators/Analyzers
Blackhawk™ USB560 JTAG EmulatorBlackhawkEmulators/Analyzers
Blackhawk™ USB560BP JTAG EmulatorBlackhawkEmulators/Analyzers
JTAGjet USB 2.0 Emulator for TMS320Signum SystemsEmulators/Analyzers
XDS510PP PLUS JTAG EmulatorSpectrum Digital, Inc.Emulators/Analyzers
XDS510USB JTAG EmulatorSpectrum Digital, Inc.Emulators/Analyzers
XDS510USB PLUS JTAG EmulatorSpectrum Digital, Inc.Emulators/Analyzers
C54x UNIX SimulatorTMDS324L551-09Texas InstrumentsSimulators
TMS320C5416 DSP Starter Kit (DSK)TMDSDSK5416Texas InstrumentsStarter Kits
TMS320C54x DSP LibrarySPRC099 Texas Instruments Signal Processing Libraries 
Linux Digital Video Software Development Kits (DVSDK) for DaVinci DevicesLINUXDVSDK-DV Texas Instruments Operating Systems (OS/RTOS) 
DSP/BIOS 5.x Real-Time Operating SystemDSPBIOS5 Texas Instruments Operating Systems (OS/RTOS) 
TMS320C54x Chip Support LibrarySPRC132 Texas Instruments Application Software 

Simulation Models

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