C2000™ 32-bit MCU 120-MHz 256-KB flash, FPU, TMU with CLA, CLB, AES and CAN-FD

TMS320F280037C

PREVIEW

Product details

CPU C28x, CLA Frequency (MHz) 120 Flash memory (KB) 256 RAM (KB) 69 ADC resolution 12-bit Total processing (MIPS) 240 Features CAN FD, Configurable logic block, Dual security zones, FPU32 UART 4 CAN (#) 1 Sigma-delta filter 8 PWM (Ch) 16
CPU C28x, CLA Frequency (MHz) 120 Flash memory (KB) 256 RAM (KB) 69 ADC resolution 12-bit Total processing (MIPS) 240 Features CAN FD, Configurable logic block, Dual security zones, FPU32 UART 4 CAN (#) 1 Sigma-delta filter 8 PWM (Ch) 16
LQFP (PT) 48 81 mm² 9 x 9
  • TMS320C28x 32-bit DSP core at 120 MHz
    • IEEE 754 Floating-Point Unit (FPU)
      • Support for Fast Integer Division (FINTDIV)
    • Trigonometric Math Unit (TMU)
      • Support for Nonlinear Proportional Integral Derivative (NLPID) control
    • CRC Engine and Instructions (VCRC)
    • Ten hardware breakpoints (with ERAD)
  • Programmable Control Law Accelerator (CLA)
    • 120 MHz
    • IEEE 754 single-precision floating-point instructions
    • Executes code independently of main CPU
  • On-chip memory
    • 384KB (192KW) of flash (ECC-protected) across three independent banks
    • 69KB (34.5KW) of RAM (ECC-protected)
    • Dual-zone security
    • Secure Boot and JTAG Lock
  • Clock and system control
    • Two internal 10-MHz oscillators
    • Crystal oscillator or external clock input
    • Windowed watchdog timer module
    • Missing clock detection circuitry
    • Dual-clock Comparator (DCC)
  • 3.3-V I/O design
    • Internal VREG generation allows for single-supply design
    • Brownout reset (BOR) circuit
  • System peripherals
    • 6-channel Direct Memory Access (DMA) controller
    • 55 individually programmable multiplexed General-Purpose Input/Output (GPIO) pins
    • 23 digital inputs on analog pins
    • 2 digital inputs/outputs on analog pins (AGPIO)
    • Enhanced Peripheral Interrupt Expansion (ePIE)
    • Multiple low-power mode (LPM) support
    • Embedded Real-time Analysis and Diagnostic (ERAD)
    • Unique Identification (UID) number
  • Communications peripherals
    • One Power-Management Bus (PMBus) interface
    • Two Inter-integrated Circuit (I2C) interfaces
    • One Controller Area Network (CAN/DCAN) bus port
    • One Controller Area Network with Flexible Data-Rate (CAN FD/MCAN) bus port
    • Two Serial Peripheral Interface (SPI) ports
    • Two UART-compatible Serial Communication Interface (SCI)
    • Two UART-compatible Local Interconnect Network (LIN) interfaces
    • Fast Serial Interface (FSI) with one transmitter and one receiver (up to 200Mbps)
  • Analog system
    • Three 4-MSPS, 12-bit Analog-to-Digital Converters (ADCs)
      • Up to 23 external channels (includes the two gpdac outputs)
      • Four integrated Post-Processing Blocks (PPB) per ADC
    • Four windowed comparators (CMPSS) with 12-bit reference Digital-to-Analog Converters (DACs)
      • Digital glitch filters
    • Two 12-bit buffered DAC outputs
  • Enhanced control peripherals
    • 16 ePWM channels with eight channels that have high-resolution capability (150-ps resolution)
      • Integrated dead-band support
      • Integrated hardware trip zones (TZs)
    • Three Enhanced Capture (eCAP) modules
      • High-resolution Capture (HRCAP) available on one of the three eCAP modules
    • Two Enhanced Quadrature Encoder Pulse (eQEP) modules with support for CW/CCW operation modes
    • Eight Sigma-Delta Filter Module (SDFM) input channels (two parallel filters per channel)
      • Standard SDFM data filtering
      • Comparator filter for fast action for overvalue or undervalue condition
    • Embedded Pattern Generator (EPG)
  • Configurable Logic Block (CLB)
    • 4 tiles
    • Augments existing peripheral capability
    • Supports position manager solutions
  • Host Interface Controller (HIC)
    • Access to internal memory from an external host
  • Background CRC (BGCRC)
    • One cycle CRC computation on 32 bits of data
  • Advanced Encryption Standard (AES) accelerator
  • Live Firmware Update (LFU)
    • Fast context switching from old to new firmware
    • Flash bank erase time improvements
  • Diagnostic features
    • Memory Power On Self Test (MPOST)
    • Hardware Built-in Self Test (HWBIST)
  • Package options:
    • 100-pin Low-profile Quad Flatpack (LQFP) [PZ suffix]
    • 80-pin Low-profile Quad Flatpack (LQFP) [PN suffix]
    • 64-pin (LQFP) [PM suffix]
    • 48-pin (LQFP) [PT suffix]
  • Temperature options:
    • Free-air (TA): –40°C to 125°C
    • Junction (TJ): –40°C to 150°C
  • TMS320C28x 32-bit DSP core at 120 MHz
    • IEEE 754 Floating-Point Unit (FPU)
      • Support for Fast Integer Division (FINTDIV)
    • Trigonometric Math Unit (TMU)
      • Support for Nonlinear Proportional Integral Derivative (NLPID) control
    • CRC Engine and Instructions (VCRC)
    • Ten hardware breakpoints (with ERAD)
  • Programmable Control Law Accelerator (CLA)
    • 120 MHz
    • IEEE 754 single-precision floating-point instructions
    • Executes code independently of main CPU
  • On-chip memory
    • 384KB (192KW) of flash (ECC-protected) across three independent banks
    • 69KB (34.5KW) of RAM (ECC-protected)
    • Dual-zone security
    • Secure Boot and JTAG Lock
  • Clock and system control
    • Two internal 10-MHz oscillators
    • Crystal oscillator or external clock input
    • Windowed watchdog timer module
    • Missing clock detection circuitry
    • Dual-clock Comparator (DCC)
  • 3.3-V I/O design
    • Internal VREG generation allows for single-supply design
    • Brownout reset (BOR) circuit
  • System peripherals
    • 6-channel Direct Memory Access (DMA) controller
    • 55 individually programmable multiplexed General-Purpose Input/Output (GPIO) pins
    • 23 digital inputs on analog pins
    • 2 digital inputs/outputs on analog pins (AGPIO)
    • Enhanced Peripheral Interrupt Expansion (ePIE)
    • Multiple low-power mode (LPM) support
    • Embedded Real-time Analysis and Diagnostic (ERAD)
    • Unique Identification (UID) number
  • Communications peripherals
    • One Power-Management Bus (PMBus) interface
    • Two Inter-integrated Circuit (I2C) interfaces
    • One Controller Area Network (CAN/DCAN) bus port
    • One Controller Area Network with Flexible Data-Rate (CAN FD/MCAN) bus port
    • Two Serial Peripheral Interface (SPI) ports
    • Two UART-compatible Serial Communication Interface (SCI)
    • Two UART-compatible Local Interconnect Network (LIN) interfaces
    • Fast Serial Interface (FSI) with one transmitter and one receiver (up to 200Mbps)
  • Analog system
    • Three 4-MSPS, 12-bit Analog-to-Digital Converters (ADCs)
      • Up to 23 external channels (includes the two gpdac outputs)
      • Four integrated Post-Processing Blocks (PPB) per ADC
    • Four windowed comparators (CMPSS) with 12-bit reference Digital-to-Analog Converters (DACs)
      • Digital glitch filters
    • Two 12-bit buffered DAC outputs
  • Enhanced control peripherals
    • 16 ePWM channels with eight channels that have high-resolution capability (150-ps resolution)
      • Integrated dead-band support
      • Integrated hardware trip zones (TZs)
    • Three Enhanced Capture (eCAP) modules
      • High-resolution Capture (HRCAP) available on one of the three eCAP modules
    • Two Enhanced Quadrature Encoder Pulse (eQEP) modules with support for CW/CCW operation modes
    • Eight Sigma-Delta Filter Module (SDFM) input channels (two parallel filters per channel)
      • Standard SDFM data filtering
      • Comparator filter for fast action for overvalue or undervalue condition
    • Embedded Pattern Generator (EPG)
  • Configurable Logic Block (CLB)
    • 4 tiles
    • Augments existing peripheral capability
    • Supports position manager solutions
  • Host Interface Controller (HIC)
    • Access to internal memory from an external host
  • Background CRC (BGCRC)
    • One cycle CRC computation on 32 bits of data
  • Advanced Encryption Standard (AES) accelerator
  • Live Firmware Update (LFU)
    • Fast context switching from old to new firmware
    • Flash bank erase time improvements
  • Diagnostic features
    • Memory Power On Self Test (MPOST)
    • Hardware Built-in Self Test (HWBIST)
  • Package options:
    • 100-pin Low-profile Quad Flatpack (LQFP) [PZ suffix]
    • 80-pin Low-profile Quad Flatpack (LQFP) [PN suffix]
    • 64-pin (LQFP) [PM suffix]
    • 48-pin (LQFP) [PT suffix]
  • Temperature options:
    • Free-air (TA): –40°C to 125°C
    • Junction (TJ): –40°C to 150°C

The TMS320F28003x (F28003x) is a member of the C2000™ real-time microcontroller family of scalable, ultra-low latency devices designed for efficiency in power electronics, including but not limited to: high power density, high switching frequencies, and supporting the use of GaN and SiC technologies.

These include such applications as:

The real-time control subsystem is based on TI’s 32-bit C28x DSP core, which provides 120 MHz of signal-processing performance for floating- or fixed-point code running from either on-chip flash or SRAM. The C28x CPU is further boosted by the Floating-Point Unit (FPU), Trigonometric Math Unit (TMU), and VCRC (Cyclical Redundancy Check) extended instruction sets, speeding up common algorithms key to real-time control systems.

The CLA allows significant offloading of common tasks from the main C28x CPU. The CLA is an independent 32-bit floating-point math accelerator that executes in parallel with the CPU. Additionally, the CLA has its own dedicated memory resources and it can directly access the key peripherals that are required in a typical control system. Support of a subset of ANSI C is standard, as are key features like hardware breakpoints and hardware task-switching.

The F28003x supports up to 384KB (192KW) of flash memory divided into three 128KB (64KW) banks, which enable programming and execution in parallel. Up to 69KB (34.5KW) of on-chip SRAM is also available to supplement the flash memory.

The Live Firmware Update hardware enhancements on F28003x allow fast context switching from the old firmware to the new firmware to minimize application downtime when updating the device firmware.

High-performance analog blocks are integrated on the F28003x real-time microcontroller (MCU) and are closely coupled with the processing and PWM units to provide optimal real-time signal chain performance. Sixteen PWM channels, all supporting frequency-independent resolution modes, enable control of various power stages from a 3-phase inverter to power factor correction and advanced multi-level power topologies.

The inclusion of the Configurable Logic Block (CLB) allows the user to add custom logic and potentially integrate FPGA-like functions into the C2000 real-time MCU.

Interfacing is supported through various industry-standard communication ports (such as SPI, SCI, I2C, PMBus, LIN, CAN and CAN FD) and offers multiple pin-muxing options for optimal signal placement. The Fast Serial Interface (FSI) enables up to 200 Mbps of robust communications across an isolation boundary.

New to the C2000 platform is the Host Interface Controller (HIC), a high-throughput interface that allows an external host to access the resources of the TMS320F28003x directly.

Want to learn more about features that make C2000 Real-Time MCUs the right choice for your real-time control system? Check out The Essential Guide for Developing With C2000™ Real-Time Microcontrollers and visit the C2000™ real-time control MCUs page.

The Getting Started With C2000™ Real-Time Control Microcontrollers (MCUs) Getting Started Guide covers all aspects of development with C2000 devices from hardware to support resources. In addition to key reference documents, each section provides relevant links and resources to further expand on the information covered.

Ready to get started? Check out the F28003x evaluation board (coming soon) and download C2000Ware.

The TMS320F28003x (F28003x) is a member of the C2000™ real-time microcontroller family of scalable, ultra-low latency devices designed for efficiency in power electronics, including but not limited to: high power density, high switching frequencies, and supporting the use of GaN and SiC technologies.

These include such applications as:

The real-time control subsystem is based on TI’s 32-bit C28x DSP core, which provides 120 MHz of signal-processing performance for floating- or fixed-point code running from either on-chip flash or SRAM. The C28x CPU is further boosted by the Floating-Point Unit (FPU), Trigonometric Math Unit (TMU), and VCRC (Cyclical Redundancy Check) extended instruction sets, speeding up common algorithms key to real-time control systems.

The CLA allows significant offloading of common tasks from the main C28x CPU. The CLA is an independent 32-bit floating-point math accelerator that executes in parallel with the CPU. Additionally, the CLA has its own dedicated memory resources and it can directly access the key peripherals that are required in a typical control system. Support of a subset of ANSI C is standard, as are key features like hardware breakpoints and hardware task-switching.

The F28003x supports up to 384KB (192KW) of flash memory divided into three 128KB (64KW) banks, which enable programming and execution in parallel. Up to 69KB (34.5KW) of on-chip SRAM is also available to supplement the flash memory.

The Live Firmware Update hardware enhancements on F28003x allow fast context switching from the old firmware to the new firmware to minimize application downtime when updating the device firmware.

High-performance analog blocks are integrated on the F28003x real-time microcontroller (MCU) and are closely coupled with the processing and PWM units to provide optimal real-time signal chain performance. Sixteen PWM channels, all supporting frequency-independent resolution modes, enable control of various power stages from a 3-phase inverter to power factor correction and advanced multi-level power topologies.

The inclusion of the Configurable Logic Block (CLB) allows the user to add custom logic and potentially integrate FPGA-like functions into the C2000 real-time MCU.

Interfacing is supported through various industry-standard communication ports (such as SPI, SCI, I2C, PMBus, LIN, CAN and CAN FD) and offers multiple pin-muxing options for optimal signal placement. The Fast Serial Interface (FSI) enables up to 200 Mbps of robust communications across an isolation boundary.

New to the C2000 platform is the Host Interface Controller (HIC), a high-throughput interface that allows an external host to access the resources of the TMS320F28003x directly.

Want to learn more about features that make C2000 Real-Time MCUs the right choice for your real-time control system? Check out The Essential Guide for Developing With C2000™ Real-Time Microcontrollers and visit the C2000™ real-time control MCUs page.

The Getting Started With C2000™ Real-Time Control Microcontrollers (MCUs) Getting Started Guide covers all aspects of development with C2000 devices from hardware to support resources. In addition to key reference documents, each section provides relevant links and resources to further expand on the information covered.

Ready to get started? Check out the F28003x evaluation board (coming soon) and download C2000Ware.

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Technical documentation

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Type Title Date
* Data sheet TMS320F28003x Real-Time Microcontrollers datasheet 20 Oct 2021
* Errata TMS320F28003x Real-Time MCUs Silicon Errata 20 Oct 2021
* User guide TMS320F28003x Real-Time Microcontrollers TRM 20 Oct 2021
Application note Hardware Design Guide for F2800x Devices 24 Nov 2021
E-book Real-Time Control Reference Guide 29 Oct 2021
User guide C2000 Real-Time Control Peripheral Reference Guide (Rev. O) 20 Oct 2021
Application note C2000 SysConfig 20 Oct 2021
Application note Designing With the C2000™ Embedded Pattern Generator (EPG) 20 Oct 2021
User guide Migration Between TMS320F28002x and TMS320F28003x 20 Oct 2021
Application note Programming Examples and Debug Strategies for the CANFD Module 20 Oct 2021
White paper Speed Up Development With C2000™ Real-Time MCUs Using SysConfig 20 Oct 2021
Application note Serial Flash Programming of C2000 Microcontrollers (Rev. E) 19 Oct 2021
User guide TMS320F28003x Flash API Version 1.58.00.00 Reference Guide 19 Oct 2021
More literature C2000™ F28003x Real-Time Microcontrollers 14 Oct 2021
White paper Prototype Motor Drive System for Autonomous Industrial Mobile Robots 29 Sep 2021
Application note The Essential Guide for Developing With C2000 Real-Time Microcontrollers (Rev. D) 14 Sep 2021
Application note Using the Fast Serial Interface (FSI) With Multiple Devices in an Application (Rev. D) 26 Aug 2021
User guide Live Firmware Update Without Device Reset on C2000™ MCUs (Rev. A) 19 Aug 2021
Application note Charge-Sharing Driving Circuits for C2000 ADCs (using PSPICE-FOR-TI) 13 Aug 2021
Application note Methods for Mitigating ADC Memory Cross-Talk 30 Jun 2021
User guide Getting Started With C2000™ Real-Time Control Microcontrollers (MCUs) (Rev. B) 12 May 2021
Application note Leverage New Type ePWM Features for Multiple Phase Control 11 May 2021
Application note C2000™ DCSM Security Tool (Rev. A) 10 May 2021
Application note A Demonstration of Optimized Signal Chain Performance of C2000™ Real-Time MCU 09 Apr 2021
More literature Maximize density, power, and reliability with TI GaN and C2000™ real-time MCUs 15 Dec 2020
Application note Charge-Sharing Driving Circuits for C2000 ADCs 12 Nov 2020
Application note ADC Input Circuit Evaluation for C2000 MCUs 30 Jul 2020
Application note Secure BOOT On C2000 Device 21 Jul 2020
User guide Migration Between TMS320F28004x and TMS320F28003x 25 Jun 2020
Application note How to Migrate Custom Logic From an FPGA/CPLD to C2000 Microcontrollers (Rev. A) 15 Jun 2020
Application note Configurable Error Generator for Controller Area Network 19 Dec 2019

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Daughter card

TMDSCNCD280039C — TMS320F280039C evaluation module controlCARD

TMDSCNCD280039C is a low-cost evaluation and development board for TI C2000™ MCU series of F28003x devices. It comes with a HSEC180 (180-pin high-speed edge connector) and, as a controlCARD, is ideal for initial evaluation and prototyping. For evaluation of TMDSCNCD280039C, a 180-pin docking (...)

In stock
Limit: 5
Daughter card

TMDSHSECDOCK — HSEC180 controlCARD Baseboard Docking Station

TMDSHSECDOCK is a baseboard that provides header pin access to key signals on compatible HSEC180-based controlCARDs.  A breadboard area is available for rapid prototyping.  Board power can be provided by the provided USB cable or a 5V barrel supply.

In stock
Limit: 2
Debug probe

TMDSEMU110-U — XDS110 JTAG Debug Probe

The Texas Instruments XDS110 is a new class of debug probe (emulator) for TI embedded processors. The XDS110 replaces the XDS100 family while supporting a wider variety of standards (IEEE1149.1, IEEE1149.7, SWD) in a single pod. Also, all XDS debug probes support Core and System Trace in all ARM (...)

Out of stock on TI.com
Debug probe

TMDSEMU200-U — XDS200 USB Debug Probe

The XDS200 is a debug probe (emulator) used for debugging TI embedded devices.  The XDS200 features a balance of low cost with good performance as compared to the low cost XDS110 and the high performance XDS560v2.  It supports a wide variety of standards (IEEE1149.1, IEEE1149.7, SWD) in a (...)

In stock
Limit: 3
Debug probe

TMDSEMU560V2STM-U — XDS560v2 System Trace USB Debug Probe

The XDS560v2 is the highest performance of the XDS family of debug probes and supports both the traditional JTAG standard (IEEE1149.1) and cJTAG (IEEE1149.7).  Note that it does not support serial wire debug (SWD).

All XDS debug probes support Core and System Trace in all ARM and DSP processors that (...)

In stock
Limit: 1
Software development kit (SDK)

C2000WARE — C2000Ware for C2000 MCUs

C2000Ware is a cohesive set of software and documentation created to minimize development time. It includes device-specific drivers, libraries, and peripheral examples.
  • Hardware design schematics, BOM, gerber files, and documentation for C2000 controlCARDS, Experimenter Kits, and LaunchPads.
  • (...)
IDE, configuration, compiler or debugger

C2000-CGT — C2000 code generation tools - compiler

The TI C2000 C/C++ Compiler and Assembly Language Tools support development of applications for TI C2000 Microcontroller platforms, including the Concerto (F28M3xx), Piccolo (280xx), Delfino Floating-Point (283xx), and C2000 Fixed-Point (2823x/280x/281x) Microcontroller devices.

Code Composer Studio (...)
IDE, configuration, compiler or debugger

CCSTUDIO-C2000 — Code Composer Studio (CCS) Integrated Development Environment (IDE) for C2000 Microcontrollers

Code Composer Studio is an integrated development environment (IDE) that supports TI's Microcontroller and Embedded Processors portfolio. Code Composer Studio comprises a suite of tools used to develop and debug embedded applications. It includes an optimizing C/C++ compiler, source code editor, (...)

IDE, configuration, compiler or debugger

SYSCONFIG — System configuration tool

To help simplify configuration challenges and accelerate software development, we created SysConfig, an intuitive and comprehensive collection of graphical utilities for configuring pins, peripherals, radios, subsystems, and other components.  SysConfig helps you manage, expose and resolve (...)
Software programming tool

UNIFLASH — UniFlash stand-alone flash tool for microcontrollers, Sitara™; processors and SimpleLink™

Supported devices: CC13xx, CC25xx, CC26xx, CC3x20, CC3x30, CC3x35, Tiva, C2000, MSP43x, Hercules, PGA9xx, IWR12xx, IWR14xx, IWR16xx, IWR18xx , IWR68xx, AWR12xx, AWR14xx, AWR16xx, AWR18xx.  Command line only: AM335x, AM437x, AM571x, AM572x, AM574x, AM65XX, K2G

CCS Uniflash is a standalone tool used (...)

Simulation model

F280039C, F280039, F280037C, F280037, F280034, F280033 PM IBIS Model

SPRM791.ZIP (216 KB) - IBIS Model
Simulation model

F280039C, F280039, F280037C, F280037, F280034, F280033 PN IBIS Model

SPRM793.ZIP (216 KB) - IBIS Model
Simulation model

F280037C, F280037, F280034, F280033 PT IBIS Model

SPRM794.ZIP (216 KB) - IBIS Model
Simulation model

F280039C, F280039, F280037C, F280037, F280034, F280033 PZ IBIS Model

SPRM795.ZIP (217 KB) - IBIS Model
Simulation model

F280037C, F280037, F280034, F280033 PT BSDL Model

SPRM796.ZIP (2 KB) - BSDL Model
Simulation model

F280039C, F280039, F280037C, F280037, F280034, F280033 PM BSDL Model

SPRM797.ZIP (2 KB) - BSDL Model
Simulation model

F280039C, F280039, F280037C, F280037, F280034, F280033 PN BSDL Model

SPRM799.ZIP (2 KB) - BSDL Model
Simulation model

F280039C, F280039, F280037C, F280037, F280034, F280033 PZ BSDL Model

SPRM800.ZIP (2 KB) - BSDL Model
Design tool

C2000-3P-SEARCH — C2000 Third-party search tool

TI has partnered with multiple companies to offer a wide range of solutions and services for TI C2000 devices. These companies can accelerate your path to production using C2000 devices. Download this search tool to quickly browse third-party details and find the right third-party to meet your (...)
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Ordering & quality

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  • Lead finish/Ball material
  • MSL rating/Peak reflow
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  • Qualification summary
  • Ongoing reliability monitoring

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