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SM320C80 Status: ACTIVE

Digital Signal Processors


      
         
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Datasheet

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 SM320C80SMJ320C80 
Frequency(MHz)50  50  
Cycle Time(ns)20  20  
32-bit DSPs4  4  
32-bit RISC1  1  
Address Space(Bytes)4G  4G  
SRAM(Bytes)50K  50K  
Transfer Controllers1  1  
Video Controllers2  2  
RatingMilitary  Military  
 SamplesSamples
 InventoryInventory

Other qualified versions of SM320C80

Version Part Number Definition
Catalog TMS320C80 TI's standard catalog product
Military SMJ320C80 QML certified for Military and Defense Applications

Product Information

Features

  • Single-Chip Parallel Multiple Instruction/Multiple Data (MIMD) Digital Signal Processor (DSP)
  • More Than Two Billion RISC-Equivalent Operations per Second
  • Master Processor (MP)
    • 32-Bit Reduced Instruction Set Computing (RISC) Processor
    • IEEE-754 Floating-Point Capability
    • 4K-Byte Instruction Cache
    • 4K-Byte Data Cache
  • Four Parallel Processors (PP)
    • 32-Bit Advanced DSPs
    • 64-Bit Opcode Provides Many Parallel Operations per Cycle
    • 2K-Byte Instruction Cache and 8K-Byte Data RAM per PP
  • Transfer Controller (TC)
    • 64-Bit Data Transfers
    • Up to 400 Megabytes per Second (MBps) Transfer Rate
    • 32-Bit Addressing
    • Direct DRAM/VRAM Interface With Dynamic Bus Sizing
    • Intelligent Queuing and Cycle Prioritization
  • Video Controller (VC)
    • Provides Video Timing and Video Random-Access Memory (VRAM) Control
    • Dual-Frame Timers for Two Simultaneous Image-Capture and/or Display Systems
  • Big- or Little-Endian Operation
  • 50K-Byte On-Chip RAM
  • 4G-Byte Address Space
  • 20-ns Cycle Time
  • 3.3-V Operation
  • IEEE Standard 1149.1 Test Access Port (JTAG)
  • Operating Temperature Range
       –55°C to 125°C - M-Temperature
       –40°C to 85°C - A-Temperature

IEEE Standard 1149.1–1990, IEEE Standard Test Access Port and Boundary-Scan Architecture

Description

The SMJ320C80 is a single-chip, MIMD parallel processor capable of performing over two billion operations per second. It consists of a 32-bit RISC master processor with a 100-MFLOPS (million floating-point operations per second) IEEE floating-point unit, four 32-bit parallel processing digital signal processors (DSPs), a transfer controller with up to 400-MBps off-chip transfer rate, and a video controller. All the processors are coupled tightly through an on-chip crossbar that provides shared access to on-chip RAM. This performance and programmability make the ’C80 ideally suited for video, imaging, and high-speed telecommunications applications.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsPackage QTY | Package CarrierSymbolsFootprintsSamples
SM320C80GFA50NRND-40 to 851535.31 | 1kuCPGA (GF) | 305 1 | JEDEC TRAY (5+1) Download CAD Format for this Symbol Download CAD Format for this FootprintNot Available
SM320C80GFM50ACTIVE-55 to 1251705.89 | 1kuCPGA (GF) | 305 1 | JEDEC TRAY (5+1) Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
SM320C80HFHM50ACTIVE-55 to 1251876.43 | 1kuCFP (HFH) | 320 1 | JEDEC TRAY (5+1) Download CAD Format for this Symbol Purchase 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 11:25 AM GMT, 08 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksSM320C80GFA50
None Reported
View Distributors
TI Lead Time*: 20 WeeksSM320C80GFM50
AmericasRochester Electronics 1
TI Lead Time*: 20 WeeksSM320C80HFHM50
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
SM320C80GFA50  TBD Call TI N/A for Pkg TypeViewView
SM320C80GFM50  TBD Call TI N/A for Pkg TypeViewView
SM320C80HFHM50  TBD Call TI N/A for Pkg TypeViewView

* 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.

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Technical Documents

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Datasheet

Application Notes

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User Guides

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Tools & Software

NamePart # Company Tool / Software Type
C8X PC C Compiler/Assembler/LinkerTMDX3248855-07Texas InstrumentsCode Composer Studio(TM) IDE
C8X PC HLL DebuggerTMDX3240180Texas InstrumentsCode Composer Studio(TM) IDE
C8X UNIX C Compiler/Assembler/LinkerTMDX3248555-67Texas InstrumentsCode Composer Studio(TM) IDE

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