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TMS320LC2403A Status: ACTIVE

16-Bit Fixed-Point DSP with ROM


      
         
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 TMS320LC2402A TMS320LC2403ATMS320LC2404A TMS320LC2406A TMS320LF2402A TMS320LF2403A TMS320LF2406A TMS320LF2407A 
GenerationF240x 16-Bit MCU  F240x 16-Bit MCU  F240x 16-Bit MCU  F240x 16-Bit MCU  F240x 16-Bit MCU  F240x 16-Bit MCU  F240x 16-Bit MCU  F240x 16-Bit MCU  
CPU1 C24x  1 C24x  1 C24x  1 C24x  1 C24x  1 C24x  1 C24x  1 C24x  
Peak MMACS40  40  40  40  40  40  40  40  
Frequency(MHz)40  40  40  40  40  40  40  40  
RAM1 KB  2 KB  3 KB  5 KB  2 KB  2 KB  5 KB  5 KB  
ROM12 KB  32 KB  32 KB  64 KB      
Flash    16 KB  32 KB  64 KB  64 KB  
EMIF       1 16-Bit  
PWM8-Ch  8-Ch  16-Ch  16-Ch  8-Ch  8-Ch  16-Ch  16-Ch  
CAP/QEP3/2  3/2  6/4  6/4  3/2  3/2  6/4  6/4  
ADC8-Ch 10-Bit  8-Ch 10-Bit  16-Ch 10-Bit  16-Ch 10-Bit  8-Ch 10-Bit  8-Ch 10-Bit  16-Ch 10-Bit  16-Ch 10-Bit  
ADC Conversion Time425 ns  500 ns  375 ns  375 ns  500 ns  500 ns  500 ns  500 ns  
UART1 SCI  1 SCI  1 SCI  1 SCI  1 SCI  1 SCI  1 SCI  1 SCI  
SPI 1  1  1   1  1  1  
CAN 1   1   1  1  1  
Timers2 16-Bit GP,1 WD  2 16-Bit GP,1 WD  4 16-Bit GP,1 WD  4 16-Bit GP,1 WD  2 16-Bit GP,1 WD  2 16-Bit GP,1 WD  4 16-Bit GP,1 WD  4 16-Bit GP,1 WD  
GPIO21  21  41  41  21  21  41  41  
Core Supply (Volts)3.3 V  3.3 V  3.3 V  3.3 V  3.3 V  3.3 V  3.3 V  3.3 V  
IO Supply (Volts)3.3 V  3.3 V  3.3 V  3.3 V  3.3 V  3.3 V  3.3 V  3.3 V  
Operating Temperature Range (°C)-40 to 85,-40 to 125  -40 to 85,-40 to 125  -40 to 85,-40 to 125  -40 to 85,-40 to 125  -40 to 85,-40 to 125  -40 to 85,-40 to 125  -40 to 85,-40 to 125  -40 to 85,-40 to 125  
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 SamplesSamplesSamplesSamplesSamplesSamplesSamplesSamples
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  • TMS320F2812: 32-Bit Digital Signal Controller with Flash

    • Product Information

    Features

    • High-Performance Static CMOS Technology
      • 25-ns Instruction Cycle Time (40 MHz)
      • 40-MIPS Performance
      • Low-Power 3.3-V Design
    • Based on TMS320C2xx DSP CPU Core
      • Code-Compatible With F243/F241/C242
      • Instruction Set and Module Compatible With F240
    • Flash (LF) and ROM (LC) Device Options
      • LF240xA: LF2407A, LF2406A, LF2403A, LF2402A
      • LC240xA: LC2406A, LC2404A, LC2403A, LC2402A
    • On-Chip Memory
      • Up to 32K Words x 16 Bits of Flash EEPROM (4 Sectors) or ROM
      • Programmable "Code-Security" Feature for the On-Chip Flash/ROM
      • Up to 2.5K Words x 16 Bits of Data/Program RAM
        • 544 Words of Dual-Access RAM
        • Up to 2K Words of Single-Access RAM
    • Boot ROM (LF240xA Devices)
      • SCI/SPI Bootloader
    • Up to Two Event-Manager (EV) Modules (EVA and EVB), Each Includes:
      • Two 16-Bit General-Purpose Timers

    View All Features in Datasheet

    Description

    The TMS320LF240xA and TMS320LC240xA devices, new members of the TMS320C24x™; generation of digital signal processor (DSP) controllers, are part of the TMS320C2000™; platform of fixed-point DSPs. The 240xA devices offer the enhanced TMS320™; DSP architectural design of the C2xx core CPU for low-cost, low-power, and high-performance processing capabilities. Several advanced peripherals, optimized for digital motor and motion control applications, have been integrated to provide a true single-chip DSP controller. While code-compatible with the existing C24x™; DSP controller devices, the 240xA offers increased processing performance (40 MIPS) and a higher level of peripheral integration. See the TMS320x240xA Device Summary section for device-specific features.

    View All Description in Datasheet

    		    

    Pricing / Packaging / CAD Design Tools / Samples

    PackagingCAD Design ToolsSamples
    DeviceStatusTemp (oC)Package | PinsTop Side MarkingSymbolsFootprintsSamples
    TMS320LC2403APAGAACTIVE-40 to 85TQFP (PAG) | 64 View Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
    TMS320LC2403APAGSACTIVE-40 to 125TQFP (PAG) | 64 View Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples

    Quality & Lead (Pb)-Free Data

     Product ContentDPPM / MTBF / FIT Rate
    DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
    TMS320LC2403APAGA      View
    TMS320LC2403APAGS      View

    * 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 TMS320LC2403A Help

    Datasheet

    Application Notes

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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
    TMS320F2833x reference designSPRC541Texas InstrumentsDevelopment Boards/EVMs
    Adaptive Clocking JTAG Emulator AdaptersTMDSADPTexas InstrumentsEmulators/Analyzers
    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
    LF240x Flash ToolsFTLF240XTexas InstrumentsFlash Tools
    TMS320F28335 eZdsp Starter KitTMDXEZ28335Texas InstrumentsStarter Kits
    TMS320LF2401A eZdsp Starter Kit (DSK)TMDSEZD2401Texas InstrumentsStarter Kits
    TMS320LF2407A eZdsp Starter Kit (DSK)TMDSEZD2407Texas InstrumentsStarter Kits
    C24x Software Test Bench (STB) LibrarySPRC070 Texas Instruments Signal Processing Libraries 
    LF240x Motor-Specific Software SolutionsAPSLF240X Texas Instruments Application-Specific Libraries 
    C24x Filter LibrarySPRC072 Texas Instruments Signal Processing Libraries 
    C24x Fixed-Point Math LibrarySPRC068 Texas Instruments Signal Processing Libraries 
    C24x Fast Fourier Transform (FFT) LibrarySPRC069 Texas Instruments Signal Processing Libraries 
    C24x Signal Generator LibrarySPRC071 Texas Instruments Signal Processing Libraries 

    Customers Who Evaluated This Product Also Evaluated...
    Part # Name Product Family Comments
    TMS320F2812 32-Bit Digital Signal Controller with Flash C2000™ 32-BIT MICROCONTROLLERS-28X FIXED-POINT SERIES TI customers also evaluated this product.

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