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TMS320C6474 Status: ACTIVE

Multicore Digital Signal Processor


      
         
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Functional Block Diagram


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 TMS320C6474-1000TMS320C6474-1200
CPU3 C64x+  3 C64x+  
Peak MMACS24000  28800  
Frequency(MHz)1000  1200  
On-Chip L1/SRAM192 KB (3 x 64 KB per core)  192 KB (3 x 64 KB per core)  
On-Chip L2/SRAM3072 KB  3072 KB  
AIF/FSM1  1  
EMIF1 32-Bit DDR2 EMIF  1 32-Bit DDR2 EMIF  
External Memory Type SupportedDDR2 SDRAM  DDR2 SDRAM  
DMA64-Ch EDMA  64-Ch EDMA  
ETBYes  Yes  
Serial RapidIO1 (two lanes)  1 (two lanes)  
EMAC10/100/1000  10/100/1000  
McBSP2  2  
I2C1  1  
Trace EnabledYes  Yes  
Timers6 64-Bit GP  6 64-Bit GP  
Hardware AcceleratorsVCP2,TCP2  VCP2,TCP2  
Core Supply (Volts)0.9 V to 1.2 V SmartReflex  0.9 V to 1.2 V SmartReflex  
IO Supply (Volts)1.8 V, 1.1 V  1.8 V, 1.1 V  
Operating Temperature Range (°C)0 to 100,-40 to 100  0 to 95,-40 to 95  
 SamplesSamples
 InventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TMS320C6455: Fixed-Point Digital Signal Processor
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    • Product Information

    Features

    • High-Performance Multicore DSP (C6474)
      • Instruction Cycle Time:
        • 1.2-GHz Device: 1.0-ns to 0.83-ns
        • 1-GHz Device: 1-ns
      • Clock Rate:
        • 1.2-GHz Device: 1-GHz to 1.2-GHz
        • 1-GHz Device: 1-GHz
      • Eight 32-Bit Instructions/Cycle
      • Commercial Temperature:
        • 1.2-GHz Device: 0°C to 95°C
        • 1-GHz Device: 0°C to 100°C
      • Extended Temperature:
        • 1.2-GHz Device: -40°C to 95°C(1)
        • 1-GHz Device: -40°C to 100°C
    • 3 TMS320C64x+™ DSP Cores
      • Dedicated SPLOOP Instructions
      • Compact Instructions (16-Bit)
      • Exception Handling
    • TMS320C64x+ Megamodule L1/L2 Memory Architecture
      • 256 K-Bit (32 K-Byte) L1P Program Cache [Direct Mapped]
      • 256 K-Bit (32 K-Byte) L1D Data Cache [2-Way Set-Associative]
      • 512 K-Bit (64 K-Byte) L3 ROM
    • Enhanced VCP2
      • Supports Over 694 7.95-Kbps AMR
    • Enhanced Turbo Decoder Coprocessor (TCP2)
      • Supports up to Eight 2-Mbps 3 GPP (6 Iterations)
    • Endianness: Little Endian, Big Endian
    • Frame Synchronization Interface
      • Time Alignment Between Internal Subsystems, External Devices/System
      • OBSAI RP1 Compliant for Frame Burst Data
      • Alternate Interfaces for non-RP1 and non-UMTS Systems
    • 16-/32-Bit DDR2-667 Memory Controller
    • EDMA3 Controller (64 Independent Channels)
    • Antenna Interface
      • 6 Configurable Links (Full Duplex)
      • Supports OBSAI RP3 Protocol, v1.0: 768-Mbps, 1.536-, 3.072-Gbps Link Rates
      • Supports CPRI Protocol V2.0:614.4-Mbps, 1.2288-, 2.4576-Gbps Link Rates
      • Clock Input Independent or Shared with CPU (Selectable at Boot-Time)
    • Two 1x Serial RapidIO® Links, v1.2 Compliant
      • 1.25-, 2.5-, 3.125-Gbps Link Rates
      • Message Passing and DirectIO Support
      • Error Management Extensions and Congestion Control
    • One 1.8-V Inter-Integrated Circuit (I2C) Bus
    • Two 1.8-V McBSPs
    • 1000 Mbps Ethernet MAC (EMAC)
      • IEEE 802.3 Compliant
      • Supports SGMII, v1.8 Compliant
      • 8 Independent Transmit (TX) and 8 Independent Receive (RX) Channels
    • Six 64-Bit General-Purpose Timers
      • Configurable up to Twelve 32-Bit Timers
      • Configurable in a Watchdog Timer mode
    • 16 General-Purpose I/O (GPIO) Pins
    • Internal Semaphore Module
      • Software Method to Control Access to Shared Resources
      • 32 General Purpose Semaphore Resources
    • System PLL and PLL Controller
    • DDR PLL and PLL Controller, Dedicated to DDR2 Memory Controller
    • IEEE-1149.1 and IEEE-1149.6 (JTAG™) Boundary-Scan-Compatible
    • 561-Pin Ball Grid Array (BGA) Packages (CUN, GUN, or ZUN Suffix), 0.8-mm Ball Pitch
    • 0.065-µm/7-Level Cu Metal Process (CMOS)
    • SmartReflex™ Class 0 Enabled - 0.9-V to 1.2-V Adaptive Core Voltage
    • 1.8-V, 1.1-V I/Os

    (1)Note: Advance Information is presented in this document for the C6474 1.2-GHz extended temperature device.

    All trademarks are the property of their respective owners.

    Description

    The TMS320C64x+ DSPs (including the TMS320C6474 device) are the highest-performance multicore DSP generation in the TMS320C6000™ DSP platform. The C6474 device is based on the third-generation high-performance, advanced VelociTI™ very-long-instruction-word (VLIW) architecture developed by Texas Instruments (TI). The C64x+™ devices are upward code-compatible from previous devices that are part of the C6000™ DSP platform.

    		    

    Pricing / Packaging / CAD Design Tools / Samples

    PricePackagingSamples
    DeviceStatusTemp (oC)Price | QuantityPackage | PinsPackage QTY | Package CarrierSamples
    TMS320C6474FGUNACTIVE0 to 100187.70 | 100uFCBGA (GUN) | 561 60Purchase Samples
    TMS320C6474FGUNAACTIVE-40 to 100234.60 | 100uFCBGA (GUN) | 561 60Purchase Samples
    TMS320C6474FZUNACTIVE0 to 100187.70 | 100uFCBGA (ZUN) | 561 60Purchase Samples
    TMS320C6474FZUN2ACTIVE0 to 95219.60 | 100uFCBGA (ZUN) | 561 60Purchase Samples
    TMS320C6474FZUNAACTIVE-40 to 100234.60 | 100uFCBGA (ZUN) | 561 60Purchase 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 10:15 AM GMT, 06 Nov 2009
    RegionCompanyIn StockPurchase
    TI Lead Time*: 20 WeeksTMS320C6474FGUN
    None Reported
    View Distributors
    TI Lead Time*: 20 WeeksTMS320C6474FGUNA
    None Reported
    View Distributors
    TI Lead Time*: 18 WeeksTMS320C6474FZUN
    EuropeArrow Northern Europe 50
    TI Lead Time*: 20 WeeksTMS320C6474FZUN2
    None Reported
    View Distributors
    TI Lead Time*: 20 WeeksTMS320C6474FZUNA
    None Reported
    View Distributors
    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
    TMS320C6474FGUN  Pb-Free (RoHS Exempt) SNPB Level-4-245C-72HRViewView
    TMS320C6474FGUNA  TBD Call TI Call TIViewView
    TMS320C6474FZUN  Pb-Free (RoHS Exempt) SNAGCU Level-4-245C-72HRViewView
    TMS320C6474FZUN2  TBD Call TI Call TIViewView
    TMS320C6474FZUNA  Pb-Free (RoHS Exempt) SNAGCU Level-4-245C-72HRViewView

    * 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 TMS320C6474 Help

    Datasheet

    Application Notes

    View Application Notes for TMS320C647x Multicore DSPs

    User Guides

    View User Guides for TMS320C647x Multicore DSPs

    Selection Guides

    White Papers

    View White Papers for TMS320C647x Multicore DSPs

    Errata

    More Literature

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    Tools & Software

    NamePart # Company Tool / Software Type
    Code Composer Studio Integrated Development Environment (IDE) - v4.xCCSTUDIOTexas InstrumentsCode Composer Studio(TM) IDE
    TMS320C6472 Evaluation ModuleTMDXEVM6472Texas InstrumentsDevelopment Boards/EVMs
    TMS320C6474 Evaluation ModuleTMDXEVM6474Texas InstrumentsDevelopment Boards/EVMs
    C6474 Chip SUpport Library (CSL)SPRC975Texas InstrumentsDevice Drivers
    XDS510 Class EmulatorsXDS510Texas InstrumentsEmulators/Analyzers
    TMS320C6474 SoftwareC6474SWPKGTexas InstrumentsSoftware Tools
    C64x+IMGLIB Simulink BlocksSPRC589 Texas Instruments Application-Specific Libraries 
    C62x/C64x Fast Run-Time Support (RTS) LibrarySPRC122 Texas Instruments Signal Processing Libraries 
    C64x+ Image Library (IMGLIB)SPRC264 Texas Instruments Signal Processing Libraries 
    C64x+ IQMath Library - A Virtual Floating Point EngineSPRC542 Texas Instruments Signal Processing Libraries 
    Network Developers Kit (NDK) with TCP/IP StackNDKTCPIP Texas Instruments Drivers / IO / Control Software 
    C64x+ DSP Library (DSPLIB)SPRC265 Texas Instruments Signal Processing Libraries 
    C64x+IQMathLibrary Simulink BlocksSPRC590 Texas Instruments Application-Specific Libraries 

    Simulation Models

    View Simulation Models for TMS320C647x Multicore DSPs

    Part # Name Product Family Comments
    TPS40197   4.5V To 14V Input Synchronous Buck Controller With 4-Bit Vid Interface And Power Good   NON-ISOLATED SWITCHING DC/DC REGULATORS - DC/DC CONTROLLERS (EXTERNAL SWITCH)   TPS40197 is designed specifically for TI DSP cores that use the SmartReflex™ i.e TMS320C6474    
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