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TMS320UC5402 Status: ACTIVE

Digital Signal Processor


      
         
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 TMS320UC5402-80
CPU1 C54x  
Peak MMACS80  
Frequency(MHz)80  
RAM32 KB  
ROM8 KB  
EMIF1 16-Bit  
External Memory Type SupportedAsync  
DMA1 6-Ch Ext DMA  
HPI1 8-Bit HPI  
McBSP2  
Timers2 16-Bit GP  
Boot Loader AvailableYES  
Core Supply (Volts)1.8 V  
IO Supply (Volts)1.8 V to 3.6 V  
Operating Temperature Range (°C)-40 to 100  
RatingCatalog  
 Samples
 Inventory

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Product Information

Features

  • Advanced Multibus Architecture With Three Separate 16-Bit Data Memory Buses and One Program Memory Bus
  • 40-Bit Arithmetic Logic Unit (ALU), Including a 40-Bit Barrel Shifter and Two Independent 40-Bit Accumulators
  • 17- × 17-Bit Parallel Multiplier Coupled to a 40-Bit Dedicated Adder for Non-Pipelined Single-Cycle Multiply/Accumulate (MAC) Operation
  • Compare, Select, and Store Unit (CSSU) for the Add/Compare Selection of the Viterbi Operator
  • Exponent Encoder to Compute an Exponent Value of a 40-Bit Accumulator Value in a Single Cycle
  • Two Address Generators With Eight Auxiliary Registers and Two Auxiliary Register Arithmetic Units (ARAUs)
  • Data Bus With a Bus-Holder Feature
  • Extended Addressing Mode for 1M × 16-Bit Maximum Addressable External Program Space
  • 4K x 16-Bit On-Chip ROM
  • 16K x 16-Bit On-Chip Dual-Access RAM
  • Single-Instruction-Repeat and Block-Repeat Operations for Program Code
  • Block-Memory-Move Instructions for Efficient Program and Data Management
  • Instructions With a 32-Bit-Long Word Operand
  • Instructions With Two- or Three-Operand Reads
  • Arithmetic Instructions With Parallel Store and Parallel Load
  • Conditional Store Instructions
  • Fast Return From Interrupt
  • On-Chip Peripherals
    • Software-Programmable Wait-State Generator and Programmable Bank Switching
    • On-Chip Phase-Locked Loop (PLL) Clock Generator With Internal Oscillator or External Clock Source

View All Features in Datasheet

Description

The TMS320UC5402 fixed-point, digital signal processor (DSP) (hereafter referred to as the UC5402 unless otherwise specified) is ideal for low-power, high-performance applications. This processor offers very low power consumption and the flexibility to support various system voltage configurations. The wide range of I/O voltage enables it to operate with a single 1.8-V power supply or with dual power supplies for mixed voltage systems. This feature eliminates the need for external level-shifting and reduces power consumption in emerging sub-3V systems.

Texas Instrument (TI) DSPs do not require specific power sequencing between the core supply and the I/O supply. However, systems should be designed to ensure that neither supply is powered up for extended periods of time if the other supply is below the proper operating voltage.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsPackage QTY | Package CarrierSymbolsFootprintsSamples
TMS320UC5402GGU-80ACTIVE5.50 | 1kuBGA MICROSTAR (GGU) | 144 160 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TMS320UC5402PGE-80ACTIVE5.50 | 1kuLQFP (PGE) | 144 60 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TMS320UC5402ZGU-80ACTIVE5.50 | 1kuBGA MICROSTAR (ZGU) | 144 160 Download CAD Format for this Symbol 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 WeeksTMS320UC5402GGU-80
AmericasRochester Electronics >1k
TI Lead Time*: 20 WeeksTMS320UC5402PGE-80
AmericasArrow 60
Rochester Electronics 5
WorldwideDigiKey 49
Mouser Electronics 40
TI Lead Time*: 20 WeeksTMS320UC5402ZGU-80
None 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
TMS320UC5402GGU-80  TBD SNPB Level-3-220C-168 HRViewView
TMS320UC5402PGE-80 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TMS320UC5402ZGU-80  TBD SNAGCU Level-3-220C-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 TMS320UC5402 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
XDS510 Class EmulatorsXDS510Texas InstrumentsEmulators/Analyzers
XDS560 Class High Speed EmulatorsXDS560Texas InstrumentsEmulators/Analyzers
C54x UNIX SimulatorTMDS324L551-09Texas InstrumentsSimulators
TMS320C5416 DSP Starter Kit (DSK)TMDSDSK5416Texas InstrumentsStarter Kits
TMS320C54x DSP LibrarySPRC099 Texas Instruments Signal Processing Libraries 
DSP/BIOS 5.x Real-Time Operating SystemDSPBIOS5 Texas Instruments Operating Systems (OS/RTOS) 
TMS320C54x Chip Support LibrarySPRC132 Texas Instruments Application Software 

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