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TMS320F243 Status:ACTIVE

16-bit, 5V fixed point DSP w/ Flash

      
         
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Datasheet

Download - PDF Icon
  • TMS320F243, TMS320F241 DSP Controllers (Rev. D) (tms320f243.pdf, 1549 KB)
    28 Feb 2006 Download
  • TMS320F243 and TMS320F241 DSP Controllers Silicon Errata (Silicon Revision 2.1) (Rev. G) (sprz150g.pdf, 178 KB)
    25 Feb 2002 Download

 TMS320F243
GenerationTMS320LF240x Controllers  
CPU1 C24x  
Peak MMACS20  
Frequency(MHz)20  
RAM1 KB  
Flash16 KB  
EMIF1 16-Bit  
PWM8-Ch  
CAP/QEP3/2  
ADC8-Ch 10-Bit  
ADC Conversion Time900 ns  
UART1 SCI  
SPI3  
CAN1  
Timers2 16-Bit GP,1 WD  
GPIO32  
Core Supply (Volts)5 V  
IO Supply (Volts)5 V  
Operating Temperature Range (°C)-40 to 85,-40 to 125  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

Product Information

Features

  • High-Performance Static CMOS Technology
  • Includes the TMS320C2xx Core CPU
    • Object-Compatible With the TMS320C2xx
    • Source-Code-Compatible With TMS320C25
    • Upwardly Compatible With TMS320C5xTM
    • 50-ns Instruction Cycle Time
  • Commercial and Industrial Temperature Available
  • Memory
    • 544 Words x 16 Bits of On-Chip Data/Program Dual-Access RAM (DARAM)
    • 8K Words x 16 Bits of Flash EEPROM
    • 224K Words x 16 Bits of Total Memory Address Reach (F243 only)
  • External Memory Interface (F243 only)
  • Event-Manager Module
    • Eight Compare/Pulse-Width Modulation (PWM) Channels
    • Two 16-Bit General-Purpose Timers With Four Modes, Including Continuous Upand Up/Down Counting
    • Three 16-Bit Full Compare Units With Deadband
    • Three Capture Units (Two With Quadrature Encoder-Pulse Interface Capability)
  • Single 10-Bit Analog-to-Digital Converter (ADC) Module With 8 Multiplexed Input Channels
  • Controller Area Network (CAN) Module
  • 26 Individually Programmable, Multiplexed General-Purpose I/O (GPIO) Pins
  • Six Dedicated GPIO Pins (F243 only)
  • Phase-Locked-Loop (PLL)-Based Clock Module
  • Watchdog (WD) Timer Module
  • Serial Communications Interface (SCI) Module
  • 16-Bit Serial Peripheral Interface (SPI) Module
  • Five External Interrupts (Power Drive Protection, Reset, NMI, and Two Maskable Interrupts)
  • Three Power-Down Modes for Low-Power Operation
  • Scan-Based Emulation
  • Development Tools Available:
    • Texas Instruments (TI) ANSI C Compiler, Assembler/Linker, and C-Source Debugger
    • Full Range of Emulation Products
      • Self-Emulation (XDS510™)
    • Third-Party Digital Motor Control and Fuzzy-Logic Development Support
  • 144-Pin LQFP PGE Package (F243)
  • 68-Pin PLCC FN Package (F241)
  • 64-Pin QFP PG Package (F241)

TMS320C5x, XDS510, TMS320C2000, and TMS320 are trademarks of Texas Instruments.
All trademarks are the property of their respective owners.

Description

The TMS320F243 and TMS320F241 devices are members of the 24x generation of digital signal processor (DSP) controllers based on the TMS320C2000™ platform of 16-bit fixed-point DSPs. The F243 is a superset of the F241. These two devices share similar core and peripherals with some exceptions. For example, the F241 does not have an external memory interface. This new family is optimized for digital motor/motion control applications. The DSP controllers combine the enhanced TMS320™ DSP family architectural design of the C2xx core CPU for low-cost, high-performance processing capabilities and several advanced peripherals optimized for motor/motion control applications. These peripherals include the event manager module, which provides general-purpose timers and PWM registers to generate PWM outputs, and a single,10-bit analog-to-digital converter (ADC), which can perform conversion within 1 µs.

    

Pricing / Packaging / CAD Design Tools / Samples

Price ($US)PackagingCAD Design ToolsSamples
DeviceStatusPrice ($US) | QuantityPackage | PinsPackage QTY | Package CarrierSymbolsFootprintsSamples
TMS320F243PGEACTIVE16.65 | 100uLQFP (PGE) | 144 60 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TMS320F243PGEAACTIVE16.65 | 100uLQFP (PGE) | 144 60 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TMS320F243PGESACTIVE18.35 | 100uLQFP (PGE) | 144   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

  TI Inventory Status Reported Distributor Inventory
TMS320F243PGEAs of 7:56 AM GMT, 21 Aug 2008As of 7:56 AM GMT, 21 Aug 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 >10k*  4 Weeks AmericasDigiKey 8
  Newark 93
  Rochester Electronics 718
  AsiaWPI 300
TMS320F243PGEAAs of 7:56 AM GMT, 21 Aug 2008As of 7:56 AM GMT, 21 Aug 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 2160* 232 | 25 Aug 4 Weeks AmericasArrow 137
  Rochester Electronics >1k
  EuropeAvnet-SILICA 70
View all Distributors  

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** 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
TMS320F243PGE RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TMS320F243PGEA RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TMS320F243PGES      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

Datasheets

  • TMS320F243, TMS320F241 DSP Controllers (Rev. D) (tms320f243.pdf, 1549 KB)
    28 Feb 2006 Download
  • TMS320F243 and TMS320F241 DSP Controllers Silicon Errata (Silicon Revision 2.1) (Rev. G) (sprz150g.pdf, 178 KB)
    25 Feb 2002 Download

Application Notes

  • IC Package Thermal Metrics (Rev. A) (spra953a.htm, 8 KB)
    26 Jun 2007 Abstract
  • Average Current Mode Controlled Power Factor Correction Converter..TMS320LF2407A (Rev. A) (spra902a.htm, 9 KB)
    19 Jul 2005 Abstract
  • Programming examples for the TMS320C24x/C240x CAN (Rev. A) (spra890a.htm, 8 KB)
    17 Apr 2003 Abstract
  • Code Composer Studio™ IDE v2.2 Profiler (spra905.htm, 8 KB)
    07 Apr 2003 Abstract
  • Migrating Code Composer v4.12 Projects to Code Composer Studio v2.0 (spra830.htm, 8 KB)
    11 Jul 2002 Abstract
  • Getting Started in C and Assembly Code with the TMS320LF240x DSP (Rev. A) (spra755a.htm, 9 KB)
    10 Jul 2002 Abstract
  • Using C to Access Data Stored in Program Space Memory on the TMS320C24x DSP (spra380.htm, 9 KB)
    15 Apr 2002 Abstract
  • Motor Speed Measurement Considerations Using TMS320C24x DSPs (spra771.htm, 9 KB)
    17 Aug 2001 Abstract
  • Cost-Effective, Simple Power Supply Solution forTMS320C24x DSPs (spra746.htm, 8 KB)
    30 May 2001 Abstract
  • A Software Modularity Strategy for Digital Control Systems (spra701.htm, 8 KB)
    06 Sep 2000 Abstract
  • Power Drive Protection Interrupt (spra647.htm, 8 KB)
    21 Feb 2000 Abstract
  • Implementing JPEG with TMS320C2xx Assembly Language Software (spra615.htm, 8 KB)
    29 Nov 1999 Abstract
  • A Variable-Speed Sensorless Drive System for Switched Reluctance Motors (spra600.htm, 9 KB)
    30 Oct 1999 Abstract
  • TMS320F240 DSP Solution for Obtaining Resolver Angular Position and Speed (spra605.htm, 9 KB)
    04 Oct 1999 Abstract
  • Switched Reluctance Motor Control - Operation & Example Using TMS320F240 (Rev. A) (spra420a.htm, 9 KB)
    21 Sep 1999 Abstract
  • Implementing Triple Conversion Single Phase Online UPS Using TMS320C240 (Rev. A) (spra589a.htm, 9 KB)
    07 Sep 1999 Abstract
  • Writing a C Callable Assembly Function Using the TMS320C2000 (spra590.htm, 8 KB)
    16 Aug 1999 Abstract
  • Implementation of Speed Field Oriented Control of 3-Phase PMSM Motor Using 'F240 (spra588.htm, 8 KB)
    12 Aug 1999 Abstract
  • Interfacing TMS320C20x DSPs to Intel 28Fxxx Flash Memories (spra587.htm, 8 KB)
    04 Aug 1999 Abstract
  • 3.3 V DSP for Digital Motor Control (spra550.htm, 9 KB)
    29 Apr 1999 Abstract
  • COFF to DSK Translator (spra549.htm, 8 KB)
    29 Apr 1999 Abstract
  • Implementing Speech-Recognition Algorithms on the TMS320C2xx Platform (spra178.htm, 8 KB)
    01 Apr 1998 Abstract
  • Speed Field-Oriented Control of a 3-Phase AC Motor Using the TMS320F240 (bpra076.htm, 8 KB)
    01 Jan 1998 Abstract
  • Implem. of a Current Controlled Switched Reluctance Motor Drive Using TMS320F240 (spra282.htm, 8 KB)
    01 Jun 1997 Abstract
  • DSP Solutions for the Switched Reluctance Motor (bpra058.htm, 8 KB)
    01 Jan 1997 Abstract
  • Implementation of a Speed Controlled Brushless DC Drive Using TMS320F240 (bpra064.htm, 8 KB)
    01 Jan 1997 Abstract
  • DSP Solution for Permanent Magnet Synchronous Motor (bpra044.htm, 8 KB)
    01 Jan 1996 Abstract
  • DSP Solution for AC Induction Motor (bpra043.pdf, 183 KB)
    01 Jan 1996 Download

User Guides

  • TMS320F/C240 DSP Cont. Periph. Lib. & Spec. Dev. RG Manual Update Sheet SPRU161C (sprz195.pdf, 35 KB)
    19 Feb 2003 Download
  • TMS320LF/LC240xA DSP Controllers System&Periph.RG-Manual Update Sheet (SPRU357B) (Rev. C) (sprz015c.pdf, 44 KB)
    09 Jul 2002 Download
  • TMS320F/C24x DSP Controllers CPU & Instr. Set RG-Manual Update Sheet (SPRU160C) (Rev. A) (sprz019a.pdf, 10 KB)
    01 Jul 2002 Download
  • TMS320F243/F241/C242 DSP Controllers System and Peripherals Reference Guide (Rev. C) (spru276c.pdf, 1439 KB)
    30 Oct 1999 Download
  • TMS320F/C24x DSP Controllers CPU and Instruction Set Reference Guide (Rev. C) (spru160c.pdf, 1350 KB)
    31 Mar 1999 Download
  • TMS320F20x/F24x DSP Embedded Flash Memory Technical Reference (spru282.htm, 8 KB)
    01 Sep 1998 Abstract
  • TMS320C2xx Simulator Getting Started Guide (spru176.pdf, 179 KB)
    01 Apr 1996 Download

White Papers

  • Enabling Greener Embedded Control Systems with Floating-point DSCs - White Paper  (spry113.pdf, 73 KB)
    18 Mar 2008  Download

More Literature

  • Motor Control Overview Presentation (Rev. A) (sprb167a.pdf, 7192 KB)
    18 May 2005 Download
  • TMS320C2000 Platform DMC Overview (Rev. C) (sprb166c.pdf, 391 KB)
    15 Sep 2004 Download
  • Motor Control Foundation Software Product Bulletin (Rev. A) (sprb165a.pdf, 131 KB)
    23 Jul 2004 Download

Tools & Software

NamePart # Company Tool / Software Type
Code Composer Studio IDECCSTUDIOTexas InstrumentsCode Composer Studio(TM) IDE
Code Composer Studio IDE Subscription ServiceCCSTUDIOSUBSCRIPTIONSTexas InstrumentsCode Composer Studio(TM) IDE
LF2407A Evaluation Module (EVM)TMDS3P701016ATexas InstrumentsDevelopment Boards/EVMs
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
LF2401A Serial Flash Programming UtilitySPRC073Texas InstrumentsFlash Tools
LF240xA Serial Flash Programming UtilitySPRC074Texas InstrumentsFlash Tools
TMS320LF240x/LF240xA Flash APISPRC141Texas 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 Filter LibrarySPRC072 Texas Instruments Signal Processing Libraries 
F24x ACI3_2:3-Phase Sensorless MRAS control with Constant V/HzSPRC104 Texas Instruments Application Software 
F24x PMSM3_1: 3-Phase Sensored Field Oriented ControlSPRC107 Texas Instruments Application Software 
F24x BLDC3_1: 3-Phase Sensored Trapezoidal ControlSPRC112 Texas Instruments Application Software 
C24x Signal Generator LibrarySPRC071 Texas Instruments Signal Processing Libraries 
F24x BLDC3_2: 3-Phase Sensorless Trapezoidal ControlSPRC108 Texas Instruments Application Software 
F24x ACI3_4: Sensorless Direct Flux Vector Control of ACI MotorSPRC127 Texas Instruments Application Software 
F24x ACI3_3: 3-Phase Sensored Field Oriented Control (FOC)SPRC111 Texas Instruments Application Software 
C2833x/C2823x C/C++ Header Files and Peripheral ExamplesSPRC530 Texas Instruments Application Software 
C24x Software Test Bench (STB) LibrarySPRC070 Texas Instruments Signal Processing Libraries 
F24x PMSM3_2: 3-Phase Sensorless Field Orented ControlSPRC109 Texas Instruments Application Software 
C24x Fixed-Point Math LibrarySPRC068 Texas Instruments Signal Processing Libraries 
C24x Fast Fourier Transform (FFT) LibrarySPRC069 Texas Instruments Signal Processing Libraries 
F24x ACI1_1: Single Phase ACI Motor Control using Constant V/HzSPRC110 Texas Instruments Application-Specific Libraries 
DSP/BIOS Real-Time KernelDSPBIOS Texas Instruments Operating Systems (OS/RTOS) 
F24x ACI3_1: Three Phase ACI Motor Control with Constant V/HzSPRC106 Texas Instruments Application Software 
F24x Digital Motor Control LibrarySPRC105 Texas Instruments Application Software 
  • Download C24x Fast Fourier Transforms (FFT) Library(sprc069.zip, 1723 KB )
               26 Feb 2004 zip
  • Download TMS320F241/F243 Flash Utilities(sprc145.zip, 925 KB )
               14 Nov 2003 zip
  • Download C24x Signal Generator Library(sprc071.zip, 1456 KB )
               13 May 2002 zip
  • Download C24x Software Test Bench (STB) Library(sprc070.zip, 171 KB )
               13 May 2002 zip
  • Download C24x Fixed-Point Math Library(sprc068.zip, 1930 KB )
               09 May 2002 zip

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