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TMS320C2811 Status: ACTIVE

32-Bit Digital Signal Controller with ROM

      
         
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Datasheet

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  • TMS320F2810, TMS320F2811, TMS320F2812, TMS320C2810, TMS320C2811,TMS320C2812 DSPs (Rev. O) (tms320c2811.pdf, 2402 KB)
    17 Jul 2007 Download
  • TMS320F2810\F2811\F2812, TMS320C2810\C2811\C2812 DSP Silicon Errata (Rev. K) (sprz193k.pdf, 311 KB)
    06 Nov 2007 Download

 TMS320C2810 TMS320C2811TMS320C2812 TMS320F2810 TMS320F2811 TMS320F2812 
GenerationF281x High Speed MCU  F281x High Speed MCU  F281x High Speed MCU  F281x High Speed MCU  F281x High Speed MCU  F281x High Speed MCU  
CPU1 C28x  1 C28x  1 C28x  1 C28x  1 C28x  1 C28x  
Peak MMACS150  150  150  150  150  150  
Frequency(MHz)150  150  150  150  150  150  
RAM36  36  36  36  36  36  
ROM128 KB  256 KB  256 KB     
OTP ROM2 KB  2 KB  2 KB  2 KB  2 KB  2 KB  
Flash   128 KB  256 KB  256 KB  
EMIF  1 16-Bit    1 16-Bit  
PWM16-Ch  16-Ch  16-Ch  16-Ch  16-Ch  16-Ch  
CAP/QEP6/2  6/2  6/2  6/2  6/2  6/2  
ADC1 16-Ch 12-Bit  1 16-Ch 12-Bit  1 16-Ch 12-Bit  1 16-Ch 12-Bit  1 16-Ch 12-Bit  1 16-Ch 12-Bit  
ADC Conversion Time80 ns  80 ns  80 ns  80 ns  80 ns  80 ns  
McBSP1  1  1  1  1  1  
UART2 SCI  2 SCI  2 SCI  2 SCI  2 SCI  2 SCI  
SPI1  1  1  1  1  1  
CAN1  1  1  1  1  1  
Timers3 32-Bit GP,1 WD  3 32-Bit GP,1 WD  3 32-Bit GP,1 WD  3 32-Bit GP,1 WD  3 32-Bit GP,1 WD  3 32-Bit GP,1 WD  
GPIO56  56  56  56  56  56  
Core Supply (Volts)1.9 V  1.9 V  1.9 V  1.9 V  1.9 V  1.9 V  
IO Supply (Volts)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  
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Product Information

Features

  • High-Performance Static CMOS Technology
    • 150 MHz (6.67-ns Cycle Time)
    • Low-Power (1.8-V Core @135 MHz, 1.9-V Core @150 MHz, 3.3-V I/O) Design
    • 3.3-V Flash Programming Voltage
  • JTAG Boundary Scan Support
  • High-Performance 32-Bit CPU (TMS320C28x)
    • 16 x 16 and 32 x 32 MAC Operations
    • 16 x 16 Dual MAC
    • Harvard Bus Architecture
    • Atomic Operations
    • Fast Interrupt Response and Processing
    • Unified Memory Programming Model
    • 4M Linear Program Address Reach
    • 4M Linear Data Address Reach
    • Code-Efficient (in C/C++ and Assembly)
    • TMS320F24x/LF240x Processor Source Code Compatible
  • On-Chip Memory
    • Flash Devices: Up to 128K x 16 Flash
          (Four 8K x 16 and Six 16K x 16 Sectors)
    • ROM Devices: Up to 128K x 16 ROM
    • 1K x 16 OTP ROM
    • L0 and L1: 2 Blocks of 4K x 16 Each Single-Access RAM (SARAM)
    • H0: 1 Block of 8K x 16 SARAM
    • M0 and M1: 2 Blocks of 1K x 16 Each SARAM
  • Boot ROM (4K x 16)
    • With Software Boot Modes
    • Standard Math Tables
  • External Interface (F2812)
    • Up to 1M Total Memory
    • Programmable Wait States
    • Programmable Read/Write Strobe Timing
    • Three Individual Chip Selects
  • Clock and System Control
    • Dynamic PLL Ratio Changes Supported
    • On-Chip Oscillator
    • Watchdog Timer Module
  • Three External Interrupts
  • Peripheral Interrupt Expansion (PIE) Block That Supports 45 Peripheral Interrupts
  • 128-Bit Security Key/Lock
    • Protects Flash/ROM/OTP and L0/L1 SARAM
    • Prevents Firmware Reverse Engineering
  • Three 32-Bit CPU-Timers
  • Motor Control Peripherals
    • Two Event Managers (EVA, EVB)
    • Compatible to 240x Devices
  • Serial Port Peripherals
    • Serial Peripheral Interface (SPI)
    • Two Serial Communications Interfaces (SCIs), Standard UART
    • Enhanced Controller Area Network (eCAN)
    • Multichannel Buffered Serial Port (McBSP) With SPI Mode
  • 12-Bit ADC, 16 Channels
    • 2 x 8 Channel Input Multiplexer
    • Two Sample-and-Hold
    • Single/Simultaneous Conversions
    • Fast Conversion Rate: 80 ns/12.5 MSPS
  • Up to 56 Individually Programmable, Multiplexed General-Purpose Input/Output (GPIO) Pins
  • Advanced Emulation Features
    • Analysis and Breakpoint Functions
    • Real-Time Debug via Hardware
  • Development Tools Include
    • ANSI C/C++ Compiler/Assembler/Linker
    • Supports TMS320C24x™/240x Instructions
    • Code Composer Studio™ IDE
    • DSP/BIOS™
    • JTAG Scan Controllers [Texas Instruments (TI) or Third-Party]
    • Evaluation Modules
    • Broad Third-Party Digital Motor Control Support
  • Low-Power Modes and Power Savings
    • IDLE, STANDBY, HALT Modes Supported
    • Disable Individual Peripheral Clocks
  • Package Options
    • 179-Ball MicroStar BGA™ With External Memory Interface (GHH), (ZHH) (2812)
    • 176-Pin Low-Profile Quad Flatpack (LQFP) With External Memory Interface (PGF) (2812)
    • 128-Pin LQFP Without External Memory Interface (PBK) (2810, 2811)
  • Temperature Options:
    • A: -40°C to 85°C (GHH, ZHH, PGF, PBK)
    • S: -40°C to 125°C (GHH, ZHH, PGF, PBK)
    • Q: -40°C to 125°C (PGF, PBK)

TMS320C24x, Code Composer Studio, DSP/BIOS, and MicroStar BGA are trademarks of Texas Instruments.
All trademarks are the property of their respective owners.
IEEE Standard 1149.1–1990, IEEE Standard Test-Access Port
TMS320C28x is a trademark of Texas Instruments.

Description

The TMS320F2810, TMS320F2811, TMS320F2812, TMS320C2810, TMS320C2811, and TMS320C2812 devices, members of the TMS320C28x. DSP generation, are highly integrated, high-performance solutions for demanding control applications. The functional blocks and the memory maps are described in Section 3, Functional Overview.

Throughout this document, TMS320F2810, TMS320F2811, and TMS320F2812 are abbreviated as F2810, F2811, and F2812, respectively. F281x denotes all three Flash devices. TMS320C2810, TMS320C2811, and TMS320C2812 are abbreviated as C2810, C2811, and C2812, respectively. C281x denotes all three ROM devices. 2810 denotes both F2810 and C2810 devices; 2811 denotes both F2811 and C2811 devices; and 2812 denotes both F2812 and C2812 devices.

    

Pricing / Packaging / CAD Design Tools / Samples

PackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Package | PinsSymbolsFootprintsSamples
TMS320C2811PBKAACTIVE-40 to 85LQFP (PBK) | 128 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TMS320C2811PBKQACTIVE-40 to 125LQFP (PBK) | 128 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
TMS320C2811PBKA      View
TMS320C2811PBKQ      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

  • TMS320F2810, TMS320F2811, TMS320F2812, TMS320C2810, TMS320C2811,TMS320C2812 DSPs (Rev. O) (tms320c2811.pdf, 2402 KB)
    17 Jul 2007 Download
  • TMS320F2810\F2811\F2812, TMS320C2810\C2811\C2812 DSP Silicon Errata (Rev. K) (sprz193k.pdf, 311 KB)
    06 Nov 2007 Download

Application Notes

  • Flash Programming Solutions for the TMS320F28xxx DSCs (spraal3.htm, 8 KB)
    19 Aug 2008 Abstract
  • IC Package Thermal Metrics (Rev. A) (spra953a.htm, 8 KB)
    26 Jun 2007 Abstract
  • Optimizing Digital Motor Control Libraries (spraak2.htm, 8 KB)
    15 Mar 2007 Abstract
  • TMS320x281x to TMS320x280x/2801x/2804x Migration Overview (Rev. A) (spraa58a.htm, 8 KB)
    05 Oct 2006 Abstract
  • Programming TMS320x28xx and 28xxx Peripherals in C/C++ (Rev. A) (spraa85a.htm, 8 KB)
    05 Oct 2006 Abstract
  • Recommended Power Solutions for the TMS320x2810/1/2 DSPs (slva204.htm, 8 KB)
    31 Jan 2005 Abstract
  • Signal Conditioning an LVDT Using a TMS320F2812 DSP (spra946.htm, 8 KB)
    15 Aug 2003 Abstract
  • Online Stack Overflow Detection on the TMS320C28x DSP (spra820.htm, 9 KB)
    02 May 2003 Abstract
  • Programming Examples for the TMS320F281x eCAN (Rev. A) (spra876a.htm, 9 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
  • An Easy Way of Creating a C-callable Assembly Function for the TMS320C28x DSP (spra806.htm, 8 KB)
    30 Oct 2001 Abstract
  • A Software Modularity Strategy for Digital Control Systems (spra701.htm, 8 KB)
    06 Sep 2000 Abstract
  • A Variable-Speed Sensorless Drive System for Switched Reluctance Motors (spra600.htm, 9 KB)
    30 Oct 1999 Abstract
  • 3.3 V DSP for Digital Motor Control (spra550.htm, 9 KB)
    29 Apr 1999 Abstract
  • DSP Solutions for the Switched Reluctance Motor (bpra058.htm, 8 KB)
    01 Jan 1997 Abstract

User Guides

  • TMS320x28xx, 28xxx DSP Peripheral Reference Guide (Rev. F) (spru566f.htm, 8 KB)
    08 Aug 2008 Abstract
  • TMS320x281x System Control and Interrupts Reference Guide (Rev. E) (spru078e.htm, 8 KB)
    20 Mar 2008 Abstract
  • TMS320x281x Multichannel Buffered Serial Port (McBSP) Reference Guide (Rev. C) (spru061c.htm, 8 KB)
    14 Nov 2007 Abstract
  • TMS320C28x Assembly Language Tools User's Guide (Rev. C) (spru513c.pdf, 4411 KB)
    01 Oct 2007 Download
  • TMS320C28x Optimizing C/C++ Compiler User's Guide (Rev. C) (spru514c.pdf, 1474 KB)
    28 Sep 2007 Download
  • TMS320x281x Event Manager (EV) Reference Guide (Rev. E) (spru065e.htm, 8 KB)
    27 Jun 2007 Abstract
  • TMS320x281x Boot ROM Reference Guide (Rev. C) (spru095c.htm, 8 KB)
    04 Dec 2006 Abstract
  • TMS320x28x, 28xxx Serial Peripheral Interface (SPI) Reference Guide (Rev. D) (spru059d.htm, 8 KB)
    30 Nov 2006 Abstract
  • TMS320x28xx, 28xxx Enhanced Controller Area Network (eCAN) Reference Guide (Rev. E) (spru074e.htm, 8 KB)
    03 Oct 2006 Abstract
  • TMS320C2000 Digital Signal Controller Power Line Communication User's Guide (spru714.htm, 8 KB)
    30 Aug 2005 Abstract
  • TMS320x281x Analog-to-Digital Converter (ADC) Reference Guide (Rev. D) (spru060d.htm, 8 KB)
    14 Jul 2005 Abstract
  • TMS320x28xx, 28xxx Serial Communications Interface (SCI) Reference Guide (Rev. B) (spru051b.htm, 8 KB)
    04 Nov 2004 Abstract
  • TMS320C28x DSP CPU and Instruction Set Reference Guide (Rev. D) (spru430d.htm, 8 KB)
    31 Mar 2004 Abstract

Simulation Models

  • BSDL Model
    • C2811 PBK BSDL Model (Silicon Revision C and higher) (sprm188.zip, 5 KB)
      21 Jun 2005 zip

More Literature

  • TMS320C2000 Microcontrollers Brochure (Rev. C) (sprb176c.pdf, 757 KB)
    24 Sep 2008 Download
  • Motor Control Overview Presentation (Rev. A) (sprb167a.pdf, 7192 KB)
    18 May 2005 Download
  • PR412 Reference Designs (slvr251.pdf, 1649 KB)
    17 Jan 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
TMS320F2808 controlCARDTMDSCNCD2808Texas InstrumentsDaughter Cards
C2000 DC/DC Developer's KitTMDSDCDC8KITTexas InstrumentsDevelopment Boards/EVMs
F2812 Development Bundle with PP+ EmulatorTMDSEVP2812Texas InstrumentsDevelopment Boards/EVMs
F2812 Development Bundle with USB EmulatorTMDSEVU2812Texas InstrumentsDevelopment Boards/EVMs
TMS320F2833x reference designSPRC541Texas InstrumentsDevelopment Boards/EVMs
Adaptive Clocking JTAG Emulator AdaptersTMDSADPTexas InstrumentsEmulators/Analyzers
XDS510 Class EmulatorsXDS510Texas InstrumentsEmulators/Analyzers
TMS320F2812 eZdsp Start Kit (DSK)TMDSEZD2812Texas InstrumentsStarter Kits
TMS320F2812 eZdsp Starter Kit (DSK) - Socketed versionTMDSEZS2812Texas InstrumentsStarter Kits
TMS320F28335 eZdsp Starter KitTMDXEZ28335Texas InstrumentsStarter Kits
F281x PMSM3_4: Sensored Position Control of PMSM Using QEPSPRC179 Texas Instruments Application Software 
F281x ACI3_3: Sensored Indirect FOC of 3-phase ACI Motor(Simulatiom Model)SPRC077 Texas Instruments Application-Specific Libraries 
F281x BLDC3_1: Sensored Trapezoidal Control of BLDC Motor Using Hall SensorsSPRC175 Texas Instruments Application Software 
F281x PMSM3_3: Sensored FOC of PMSM Using ResolverSPRC178 Texas Instruments Application Software 
F281x PMSM3_2:3-Phase Sensorless Field Orented ControlSPRC128 Texas Instruments Application Software 
F281x ACI3_4: Sensor-less Direct FOC of 3-Phase ACI Motor (Simulation Model)SPRC078 Texas Instruments Application Software 
C2833x/C2823x C/C++ Header Files and Peripheral ExamplesSPRC530 Texas Instruments Application Software 
F281x DCMOTOR: Speed & Position Control of Brushed DC Motor Using QEP Without IndexSPRC177 Texas Instruments Application Software 
F281x ACI3_4: Sensor-less Direct Flux Vector Control of 3-phase ACI MotorSPRC079 Texas Instruments Application Software 
F281x PMSM3_1: 3-Phase Sensored Field Oriented ControlSPRC129 Texas Instruments Application Software 
C2000 Digital Power Experimenter Kit Application SoftwareSPRC676 Texas Instruments Application Software 
F281x ACI3_1: Three Phase ACI Control with Constant V/HzSPRC130 Texas Instruments Application Software 
F281x BLDC3_2: Sensorless Trapezoidal Control of BLDC MotorSPRC176 Texas Instruments Application Software 
F281x Digital Motor Control LibrarySPRC080 Texas Instruments Application Software 
  • C281x C/C++ Header Files and Peripheral Examples (including F281x)(sprc097.zip, 812 KB )
               10 Sep 2007 zip
  • Download F281x ACI3_4: Sensor-less Direct Flux Vector Control of 3-phase ACI Mot(sprc079.zip, 3710 KB )
               03 Feb 2006 zip
  • Download F281x ACI3_3: Sensored Indirect FOC of 3-phase ACI Motor(Simulatiom Mod(sprc077.zip, 3644 KB )
               03 Feb 2006 zip
  • Download: F281x ACI3_4: Sensor-less Direct FOC of 3-Phase ACI Motor (Simulation(sprc078.zip, 3821 KB )
               03 Feb 2005 zip
  • Download C Callable Assembly Workaround for eCAN Errata(sprc180.zip, 251 KB )
               02 Aug 2004 zip
  • Download TMS320C28x Code Composer Studio Free Evaluation Tools(sprc095.zip, 69843 KB )
               18 Jul 2002 zip

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