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TMS320DM648 Status: ACTIVE

Digital Media Processor

      
         
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 TMS320DM648-720TMS320DM648-800TMS320DM648-900
CPU1 C64x+; DaVinci Video  1 C64x+; DaVinci Video  1 C64x+; DaVinci Video  
Peak MMACS5760  6400  7200  
Frequency(MHz)720  800  900  
On-Chip L1/SRAM64 KB  64 KB  64 KB  
On-Chip L2/SRAM512 KB  512 KB  512 KB  
ROM64 KB  64 KB  64 KB  
EMIF1 32-Bit DDR2,1 16-Bit EMIFA  1 32-Bit DDR2,1 16-Bit EMIFA  1 32-Bit DDR2,1 16-Bit EMIFA  
External Memory Type SupportedAsync SRAM,DDR2,SDRAM,SBSRAM  Async SRAM,DDR2,SDRAM,SBSRAM  Async SRAM,DDR2,SDRAM,SBSRAM  
DMA64-Ch EDMA  64-Ch EDMA  64-Ch EDMA  
Video Port (Configurable)5 16-Bit Dual-Ch  5 16-Bit Dual-Ch  5 16-Bit Dual-Ch  
VIC1  1  1  
Ethernet Switch Subsystem10/100/1000, 2 SGMII PORT  10/100/1000, 2 SGMII PORT  10/100/1000, 2 SGMII PORT  
PCI1 32-Bit [66 MHz]  1 32-Bit [66 MHz]  1 32-Bit [66 MHz]  
HPI1 32/16-Bit  1 32/16-Bit  1 32/16-Bit  
I2C1  1  1  
McASP1  1  1  
Trace EnabledYes  Yes  Yes  
Timers4 64-Bit GP  4 64-Bit GP  4 64-Bit GP  
Hardware AcceleratorsVICP - 360 MHz  VICP - 400 MHz  VICP - 450 MHz  
Core Supply (Volts)1.2 V  1.2 V  1.2 V  
IO Supply (Volts)3.3 V,1.8V  3.3 V,1.8V  3.3 V,1.8V  
Operating Temperature Range (°C)0 to 90,-40 to 90  -40 to 105  0 to 90,-40 to 90  
 SamplesSamplesSamples
 InventoryInventory Not AvailableInventory

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Product Information

Features

  • Get started today with production-ready, easy-to-use audio and video codecs for digital media processors based on DaVinci™ technology. Also available are various O/S Board Support Packages and software updates. All codecs are available for FREE evaluation. REQUEST FREE SOFTWARE!
  • High-Performance Digital Media Processor (DM647/DM648/DM648D)
    • 720, 900-MHz C64x+™ Clock Rates
    • 660-MHz, 800-MHz C64x+™ Clock Rates (DM648A)
    • 1.39, 1.11-ns Instruction Cycle Time
    • 5760, 7200 MIPS
    • 5280, 6400 MIPS (DM648A)
    • Eight 32-Bit C64x+ Instructions/Cycle
    • Fully Software-Compatible With C64x/Debug
    • Commercial Temperature Ranges
    • Extended Temperature Ranges (DM648A)
    • Industrial Temperature Ranges (DM648D)
  • VelociTI.2™ Extensions to VelociTI™ Advanced Very-Long-Instruction-Word (VLIW) TMS320C64x+™ DSP Core
    • Eight Highly Independent Functional Units With VelociTI.2 Extensions:
      • Six ALUs (32-/40-Bit), Each Supports Single 32-bit, Dual 16-bit, or Quad 8-bit Arithmetic per Clock Cycle
      • Two Multipliers Support Four 16 x 16-bit Multiplies (32-bit Results)
        • per Clock Cycle or Eight 8 x 8-bit Multiplies (16-Bit Results) per Clock Cycle
    • Load-Store Architecture With Non-Aligned Support
    • 64 32-bit General-Purpose Registers
    • Instruction Packing Reduces Code Size
    • All Instructions Conditional
    • Additional C64x+™ Enhancements
      • Protected Mode Operation
      • Exceptions Support for Error Detection and Program Redirection
      • Hardware Support for Modulo Loop Auto-Focus Module Operation
  • C64x+ Instruction Set Features
    • Byte-Addressable (8-/16-/32-/64-bit Data)
    • 8-bit Overflow Protection
    • Bit-Field Extract, Set, Clear
    • Normalization, Saturation, Bit-Counting
    • VelociTI.2 Increased Orthogonality
    • C64x+ Extensions
      • Compact 16-bit Instructions
      • Additional Instructions to Support Complex Multiplies
  • C64x+ L1/L2 Memory Architecture
    • 256K-bit (32K-byte) L1P Program Cache [Direct Mapped]
    • 256K-bit (32K-byte) L1D Data Cache [2-Way Set-Associative]
    • 2M-bit/256K-byte (DM647) or 4M-Bit/512K-byte) (DM648, DM648A, DM648D) L2 Unified Mapped RAM/Cache [Flexible Allocation]
  • Supports Little Endian Mode Only
  • Five Configurable Video Ports
    • Providing a Glueless I/F to Common Video Decoder and Encoder Devices
    • Supports Multiple Resolutions/Video Stds
  • VCXO Interpolated Control Port (VIC)
    • Supports Audio/Video Synchronization
  • External Memory Interfaces (EMIFs)
    • 32-Bit DDR2 SDRAM Memory Controller With 256M-Byte Address Space (1.8-V I/O)
    • Asynchronous 16-Bit Wide EMIF (EMIFA) With up to 64M-Byte Address Reach
    • Glueless Interface to Asynchronous Memories (SRAM, Flash, and EEPROM)
    • Synchronous Memories (SBSRAM and ZBT SRAM)
    • Supports Interface to Standard Sync Devices and Custom Logic (FPGA, CPLD, ASICs, etc)
  • Enhanced Direct-Memory-Access (EDMA) Controller (64 Independent Channels)
  • 3-Port Gigabit Ethernet Switch
  • Four 64-Bit General-Purpose Timers (Each Configurable as Two 32-Bit Timers)
  • One UART (With RTS and CTS Flow Control)
  • One 4-wire Serial Port Interface (SPI) With Two Chip-Selects
  • Master/Slave Inter-Integrated Circuit (I2C Bus™)
  • Multichannel Audio Serial Port (McASP)
    • Ten Serializers and SPDIF (DIT) Mode
  • 16/32-Bit Host-Port Interface (HPI)
  • 32-Bit 33-/66-MHz, 3.3-V Peripheral Component Interconnect (PCI) Master/Slave Interface Conforms to PCI Specification 2.3
  • VLYNQ™ Interface (FPGA Interface)
  • On-Chip ROM Bootloader
  • Individual Power-Saving Modes
  • Flexible PLL Clock Generators
  • IEEE-1149.1 (JTAG™) Boundary-Scan-Compatible
  • 32 General-Purpose I/O (GPIO) Pins (Multiplexed With Other Device Functions)
  • Package:
    • 529-pin nFBGA (ZUT suffix)
    • 19x19 mm 0.8 mm pitch BGA
    • 0.09-&mircro;m/6-Level Cu Metal Process (CMOS)
  • 3.3-V and 1.8-V I/O, 1.2-V Internal (-660, -720, -800, -900)
  • Applications:
    • Digital Video Recording

TMS320C64x+, C64x, C64x+, VelociTI, VelociTI.2, VLYNQ, TMS320C6000, C6000, TI, and TMS320 are trademarks of Texas Instruments.
I2C Bus is a registered trademark of Koninklijke Philips Electronics N.V.
Windows is a registered trademark of Microsoft Corporation in the United States and/or other countries.
All trademarks are the property of their respective owners.

Description

The TMS320C64x+™ DSPs (including the TMS320DM647/TMS320DM648 devices) are the highest-performance fixed-point DSP generation in the TMS320C6000™ DSP platform. The DM647/DM648 devices are based on the third-generation high-performance, advanced VelociTI™ very-long-instruction-word (VLIW) architecture developed by Texas Instruments (TI), making these DSPs an excellent choice for digital media applications. The C64x+™ devices are upward code-compatible from previous devices that are part of the C6000™ DSP platform. The C64x™ DSPs support added functionality and have an expanded instruction set from previous devices.

Any reference to the C64x DSP or C64x CPU also applies, unless otherwise noted, to the C64x+ DSP and C64x+ CPU, respectively.

With performance of up to 7200 million instructions per second (MIPS) at a clock rate of 900 MHz, the C64x+ core offers solutions to high-performance DSP programming challenges. The DSP core possesses the operational flexibility of high-speed controllers and the numerical capability of array processors. The C64x+ DSP core processor has 64 general-purpose registers of 32-bit word length and eight highly independent functional units-two multipliers for a 32-bit result and six arithmetic logic units (ALUs). The eight functional units include instructions to accelerate the performance in video and imaging applications. The DSP core can produce four 16-bit multiply-accumulates (MACs) per cycle for a total of 2400 million MACs per second (MMACS), or eight 8-bit MACs per cycle for a total of 4800 MMACS. For more details on the C64x+ DSP, see the TMS320C64x/C64x+ DSP CPU and Instruction Set Reference Guide (literature number SPRU732).

The DM647/DM648 devices also have application-specific hardware logic, on-chip memory, and additional on-chip peripherals similar to the other C6000 DSP platform devices. The DM647/DM648 core uses a two-level cache-based architecture. The Level 1 program cache (L1P) is a 256K-bit direct mapped cache and the Level 1 data cache (L1D) is a 256K-bit 2-way set-associative cache. The Level 2 memory/cache (L2) consists of a 4M-bit (DM648) or 2M-bit (DM647) memory space that is shared between program and data space. L2 memory can be configured as mapped memory, cache, or combinations of the two.

The peripheral set includes: The DM647/DM648 devices have five configurable 16-bit video port peripherals (VP0, VP1, VP2, VP3, and VP4). These video port peripherals provide a glueless interface to common video decoder and encoder devices. The DM647/DM648 video port peripherals support multiple resolutions and video standards (e.g., CCIR601, ITU-BT.656, BT.1120, SMPTE 125M, 260M, 274M, and 296M), a VCXO interpolated control port (VIC); a 1000 Mbps 3-port switch with a management data input/output (MDIO) module and two SGMII ports (DM648 only); an 1000 Mbps Ethernet media access controller (EMAC) and a management data input/output (MDIO) module (only DM647); a 4-bit transmit, 4-bit receive VLYNQ interface; an inter-integrated circuit (I2C) bus interface; a multichannel audio serial port (McASP) with ten serializers; four 64-bit general-purpose timers each configurable as two independent 32-bit timers; a user-configurable 16-bit or 32-bit host-port interface (HPI); 32 pins for general-purpose input/output (GPIO) with programmable interrupt/event generation modes, multiplexed with other peripherals; one UART; and two glueless external memory interfaces: a synchronous and asynchronous external memory interface (EMIFA) for slower memories/peripherals, and a higher DDR2 SDRAM interface.

The video port peripherals provide a glueless interface to common video decoder and encoder devices. The video port peripherals support multiple resolutions and video standards (e.g., CCIR601, ITU-BT.656, BT.1120, SMPTE 125M, 260M, 274M, and 296M).

The video port peripherals are configurable and can support either video capture and/or video display modes. Each video port consists of two channels (A and B) with a 5120-byte capture/display buffer that is splittable between the two channels.

For more details on the video port peripherals, see the TMS320C64x DSP Video Port/VCXO Interpolated Control (VIC) Port Reference Guide (literature number SPRU629).

The management data input/output (MDIO) module continuously polls all 32 MDIO addresses to enumerate all PHY devices in the system.

The I2C and VLYNQ ports allow the device to easily control peripheral modules and/or communicate with host processors.

The rich peripheral set provides the ability to control external peripheral devices and communicate with external processors. For details on each of the peripherals, see the related sections later in this document and the associated peripheral reference guides.

The DM647/DM648 devices have a complete set of development tools. These include C compilers, a DSP assembly optimizer to simplify programming and scheduling, and a Windows™ debugger interface for visibility into source code

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusPrice | QuantityPackage | PinsPackage QTY | Package CarrierSamples
TMS320DM648ZUT7ACTIVE51.20 | 100uFCBGA (ZUT) | 529 84Purchase Samples
TMS320DM648ZUT9ACTIVE64.00 | 100uFCBGA (ZUT) | 529 84Purchase Samples
TMS320DM648ZUTA6ACTIVE51.20 | 100uFCBGA (ZUT) | 529 84Purchase Samples
TMS320DM648ZUTA8ACTIVE64.00 | 100uFCBGA (ZUT) | 529 1Purchase Samples
TMS320DM648ZUTD7ACTIVE61.40 | 100uFCBGA (ZUT) | 529 84Purchase Samples
TMS320DM648ZUTD9ACTIVE74.20 | 100uFCBGA (ZUT) | 529 84Purchase 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

  TI Inventory Status Reported Distributor Inventory
TMS320DM648ZUT7As of 8:58 AM GMT, 03 Jul 2009As of 8:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 6 Weeks AmericasArrow 84
 Mouser Electronics 10
TMS320DM648ZUT9As of 8:58 AM GMT, 03 Jul 2009As of 8:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 10 Weeks AmericasMouser Electronics 26
 EuropeArrow Northern Europe 89
 Avnet-SILICA 97
TMS320DM648ZUTA6As of 8:58 AM GMT, 03 Jul 2009As of 8:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 6 WeeksNone Reported
View Distributors		   
TMS320DM648ZUTA8As of 8:58 AM GMT, 03 Jul 2009As of 8:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 6 WeeksNone Reported
View Distributors		   
TMS320DM648ZUTD7As of 8:58 AM GMT, 03 Jul 2009As of 8:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 6 WeeksNone Reported
View Distributors		   
TMS320DM648ZUTD9As of 8:58 AM GMT, 03 Jul 2009As of 8:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 6 WeeksNone Reported
View Distributors		   
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** 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
TMS320DM648ZUT7  Pb-Free (RoHS Exempt) SNAGCU Level-4-245C-72HRViewView
TMS320DM648ZUT9  Pb-Free (RoHS Exempt) SNAGCU Level-4-245C-72HRViewView
TMS320DM648ZUTA6  Pb-Free (RoHS Exempt) Call TI Level-4-245C-72HRViewView
TMS320DM648ZUTA8  Pb-Free (RoHS Exempt) Call TI Level-4-245C-72HRViewView
TMS320DM648ZUTD7  Pb-Free (RoHS Exempt) Call TI Level-4-245C-72HRViewView
TMS320DM648ZUTD9  Pb-Free (RoHS Exempt) Call TI 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.

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Tools & Software

NamePart # Company Tool / Software Type
Code Composer Studio IDECCSTUDIOTexas InstrumentsCode Composer Studio(TM) IDE
DaVinci™ Prototyping Board (DVPB)eInfochipsDevelopment Boards/EVMs
DM648 Digital Video Development PlatformTMDSDVP648Texas InstrumentsDevelopment Platforms
Network and Video Development KitTMDX3PNV6416STexas InstrumentsDevelopment Platforms
SMT8039 Video & Imaging KitSundance Multiprocessor Technology LTDDevelopment Platforms
XDS510 Class EmulatorsXDS510Texas InstrumentsEmulators/Analyzers
XDS560 Trace EmulatorXDS560TRACETexas InstrumentsEmulators/Analyzers
XDS510USB PLUS JTAG EmulatorSpectrum Digital, Inc.Emulators/Analyzers
FlashBurn Porting KitTMDSSDSFBPKTexas InstrumentsFlash Tools
TMS320DM6467 Pin Mux UtilitySPRC815Texas InstrumentsUtilities/Plug-Ins
H.264 Video EncoderTMDH264E Texas Instruments Algorithms / Codecs 
JPEG Imaging DecoderTMDJPEGD Texas Instruments Algorithms / Codecs 
MPEG-4 Video DecoderTMDMPEG4D Texas Instruments Algorithms / Codecs 
C64x+ IQMath Library - A Virtual Floating Point EngineSPRC542 Texas Instruments Signal Processing Libraries 
Linux Digital Video Software Development Kits (DVSDK) for DaVinci DevicesLINUXDVSDK-DV Texas Instruments Operating Systems (OS/RTOS) 
Network Developers Kit (NDK) with TCP/IP StackNDKTCPIP Texas Instruments Drivers / IO / Control Software 
VICP Signal Processing LibrarySPRC831 Texas Instruments Signal Processing Libraries 
H.264 Video DecoderTMDH264D Texas Instruments Algorithms / Codecs 
C64x+IMGLIBSPRC264 Texas Instruments Signal Processing Libraries 
MP3 Audio EncoderTMDMP3E Texas Instruments Algorithms / Codecs 
JPEG Imaging EncoderTMDJPEGE Texas Instruments Algorithms / Codecs 
Drivers/Platform Support Package (PSP)SUPPORTPKG Texas Instruments Drivers / IO / Control Software 
Multimedia Framework Products (MFP) - Codec Engine and xDAIS Framework ComponentsTMDMFP Texas Instruments Framework Software 

Part # Name Product Family Comments
PTH08T230W   6-A, 4.5V to 14V Input, Non-Isolated, Wide Output Adjustable Power Module with TurboTrans   PLUG-IN POWER MODULES - NON-ISOLATED POL      
PTH08080W   2.25 A, 4.5-V to 18-V Input Wide Adjust Miniature Power Module   PLUG-IN POWER MODULES - NON-ISOLATED POL      
TPS5130   Triple Synchronous Buck Controller with LDO Controller   NON-ISOLATED SWITCHING DC/DC REGULATORS - DC/DC CONTROLLERS (EXTERNAL SWITCH)      
TPS54110   Low Input Voltage 1.5A Step Down SWIFT™ Converter with Adjustable Output Voltage   DC/DC CONVERTERS (INTEGRATED SWITCH) - STEP-DOWN REGULATORS      
TPS54610   3V to 6V, 6A Synchronous Step Down SWIFT™ Converter   DC/DC CONVERTERS (INTEGRATED SWITCH) - STEP-DOWN REGULATORS      
TPS5410   5.5V to 36V, 1A, 500kHz Step Down SWIFT ™ Converter   DC/DC CONVERTERS (INTEGRATED SWITCH) - STEP-DOWN REGULATORS      
TPS54550   4.5V to 20V, 6A Synchronous Step Down SWIFT™ Converter   DC/DC CONVERTERS (INTEGRATED SWITCH) - STEP-DOWN REGULATORS      
TPS79618   Single Output LDO, 1.0A, Fixed(1.8V), Low Noise, High PSRR   LINEAR REGULATORS - SINGLE CHANNEL LDO      
TPS73201   Single Output LDO, 250mA, Adj.(1.2 to 5.5V), Low Noise, Fast Transient Response   LINEAR REGULATORS - SINGLE CHANNEL LDO      
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