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TMS320F28044

ACTIVE

C2000™ 32-bit MCU with 100 MHz, 128 KB flash, 16 HRPWM

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Data sheet
Errata

TMS320F28044

ACTIVE
Data sheet Order now

Product details

CPU 1 C28 Frequency (MHz) 100 Flash memory (kByte) 128 RAM (kByte) 20 ADC type 12-bit Total processing (MIPS) 100 Features 32-bit CPU timers, Single zone code security, Watchdog timer UART 1 CAN (#) 0 Sigma-delta filter 0 PWM (Ch) 16 Number of ADC channels 16 Direct memory access (Ch) 0 SPI 1 QEP 1 USB No Hardware accelerators CPU only Edge AI enabled Yes Operating temperature range (°C) -40 to 85 Rating Catalog Communication interface I2C, SCI, SPI Operating system FreeRTOS Nonvolatile memory (kByte) 128 Number of GPIOs 35 Number of I2Cs 1 Security Secure storage
CPU 1 C28 Frequency (MHz) 100 Flash memory (kByte) 128 RAM (kByte) 20 ADC type 12-bit Total processing (MIPS) 100 Features 32-bit CPU timers, Single zone code security, Watchdog timer UART 1 CAN (#) 0 Sigma-delta filter 0 PWM (Ch) 16 Number of ADC channels 16 Direct memory access (Ch) 0 SPI 1 QEP 1 USB No Hardware accelerators CPU only Edge AI enabled Yes Operating temperature range (°C) -40 to 85 Rating Catalog Communication interface I2C, SCI, SPI Operating system FreeRTOS Nonvolatile memory (kByte) 128 Number of GPIOs 35 Number of I2Cs 1 Security Secure storage
LQFP (PZ) 100 256 mm² 16 x 16
  • High-performance 100-MHz (10-ns cycle time) processor
  • TMS320C28x 32-bit CPU
    • Single-cycle 16 × 16 and 32 × 32 multiply-accumulate (MAC) operations
    • Dual 16 × 16 MAC
    • Fast interrupt response
    • Unified memory programming model
  • On-chip memory
    • 64K × 16 flash
    • 10K × 16 SARAM
    • 1K × 16 OTP
    • 4K × 16 Boot ROM
    • Code Security Module protects against unauthorized memory access
  • Clocking
    • On-chip oscillator
    • Clock-Fail-Detect mode
  • Interrupts
    • Support for up to three external core interrupts
    • Peripheral Interrupt Expansion (PIE) block that supports all peripheral interrupts
  • High-speed, 12-bit ADC
    • 80-ns (12.5-MSPS) conversion rate
    • 16 channels
    • Two sample-and-hold
    • Single/simultaneous conversions
    • Internal or external reference
  • High-resolution PWM
    • 16 outputs with 150-ps resolution
    • 14.8 bits at 200-kHz switching
    • 13.4 bits at 500-kHz switching
    • 12.4 bits at 1-MHz switching
  • Endianness: Little endian
  • Communications port peripherals
    • Serial Peripheral Interface (SPI) module
    • Serial Communications Interface (SCI)
    • Inter-Integrated Circuit (I2C) bus
  • Timers
    • Three 32-bit CPU timers
    • Up to 16 16-bit timers
    • Watchdog Timer module
  • Up to 35 General-Purpose Input/Output (GPIO) pins with input filtering
  • On-chip JTAG emulation with real-time debug via hardware
  • JTAG boundary scan support
    • IEEE Standard 1149.1-1990 Standard Test Access Port and Boundary Scan Architecture
  • Low-power IDLE, STANDBY, and HALT modes
  • Development tools
    • Code Composer Studio™ IDE with flash programming plug-in
    • C28x-optimized ANSI C/C++ compiler/assembler/linker
    • SYS/BIOS real-time operating system
    • USB-based JTAG debug probes
      • IEEE Standard 1149.1-1990 Standard Test Access Port and Boundary Scan Architecture
  • Available Software
    • C2000™ Digital Power Supply Software Library
    • C28x IQ Math Library
    • C28x header files with example programs for all peripherals
    • C28x DSP Library
    • C28x Digital Motor Control Software Library
  • Package options
    • 100-pin Low-Profile Quad Flatpack (PZ)
    • 100-pin MicroStar BGA™ (GGM, ZGM)
    • RoHS-compliant, Green packaging
  • Temperature range:
    A: –40°C to 85°C (PZ, GGM, ZGM)
  • High-performance 100-MHz (10-ns cycle time) processor
  • TMS320C28x 32-bit CPU
    • Single-cycle 16 × 16 and 32 × 32 multiply-accumulate (MAC) operations
    • Dual 16 × 16 MAC
    • Fast interrupt response
    • Unified memory programming model
  • On-chip memory
    • 64K × 16 flash
    • 10K × 16 SARAM
    • 1K × 16 OTP
    • 4K × 16 Boot ROM
    • Code Security Module protects against unauthorized memory access
  • Clocking
    • On-chip oscillator
    • Clock-Fail-Detect mode
  • Interrupts
    • Support for up to three external core interrupts
    • Peripheral Interrupt Expansion (PIE) block that supports all peripheral interrupts
  • High-speed, 12-bit ADC
    • 80-ns (12.5-MSPS) conversion rate
    • 16 channels
    • Two sample-and-hold
    • Single/simultaneous conversions
    • Internal or external reference
  • High-resolution PWM
    • 16 outputs with 150-ps resolution
    • 14.8 bits at 200-kHz switching
    • 13.4 bits at 500-kHz switching
    • 12.4 bits at 1-MHz switching
  • Endianness: Little endian
  • Communications port peripherals
    • Serial Peripheral Interface (SPI) module
    • Serial Communications Interface (SCI)
    • Inter-Integrated Circuit (I2C) bus
  • Timers
    • Three 32-bit CPU timers
    • Up to 16 16-bit timers
    • Watchdog Timer module
  • Up to 35 General-Purpose Input/Output (GPIO) pins with input filtering
  • On-chip JTAG emulation with real-time debug via hardware
  • JTAG boundary scan support
    • IEEE Standard 1149.1-1990 Standard Test Access Port and Boundary Scan Architecture
  • Low-power IDLE, STANDBY, and HALT modes
  • Development tools
    • Code Composer Studio™ IDE with flash programming plug-in
    • C28x-optimized ANSI C/C++ compiler/assembler/linker
    • SYS/BIOS real-time operating system
    • USB-based JTAG debug probes
      • IEEE Standard 1149.1-1990 Standard Test Access Port and Boundary Scan Architecture
  • Available Software
    • C2000™ Digital Power Supply Software Library
    • C28x IQ Math Library
    • C28x header files with example programs for all peripherals
    • C28x DSP Library
    • C28x Digital Motor Control Software Library
  • Package options
    • 100-pin Low-Profile Quad Flatpack (PZ)
    • 100-pin MicroStar BGA™ (GGM, ZGM)
    • RoHS-compliant, Green packaging
  • Temperature range:
    A: –40°C to 85°C (PZ, GGM, ZGM)

The TMS320F28044 device, member of the TMS320C28x DSP generation, is a highly integrated, high-performance solution for demanding control applications.

Throughout this document, TMS320F28044 is abbreviated as F28044.

The TMS320F28044 device, member of the TMS320C28x DSP generation, is a highly integrated, high-performance solution for demanding control applications.

Throughout this document, TMS320F28044 is abbreviated as F28044.
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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet TMS320F28044 Digital Signal Processor datasheet (Rev. D) PDF | HTML 04 Jun 2020
* Errata TMS320F28044 Digital Signal Processor Silicon Errata (Rev. F) PDF | HTML 04 Jun 2020
User guide C2000 Real-Time Control Peripheral Reference Guide (Rev. U) PDF | HTML 11 Jul 2025
Application note Development Tool Versions for C2000™ Support (Rev. A) PDF | HTML 26 Jun 2024
Application note Achieve Delayed Protection for Three-Level Inverter With Type 4 EPWM PDF | HTML 29 Oct 2021
Application note C2000™ Unique Device Number (Rev. B) PDF | HTML 17 Sep 2020
Application note EEPROM Emulation for Gen 2 C2000 Real-Time MCUs (Rev. A) 23 Jul 2020
User guide SYS/BIOS (TI-RTOS Kernel) User's Guide (Rev. V) 01 Jun 2020
Application note Calculating Useful Lifetimes of Embedded Processors (Rev. B) PDF | HTML 07 May 2019
Application note MSL Ratings and Reflow Profiles (Rev. A) 13 Dec 2018
Application note Hardware Design Guidelines for TMS320F28xx and TMS320F28xxx DSCs (Rev. D) 18 Nov 2018
Application note Programming TMS320x28xx and 28xxx Peripherals in C/C++ (Rev. E) PDF | HTML 19 Dec 2017
Application note C2000™ MISRA-C Policy 26 Sep 2017
Application note Copying Compiler Sections from Flash to RAM on the TMS320F28xxx DSCs (Rev. A) PDF | HTML 18 Aug 2017
Application note Calculator for CAN Bit Timing Parameters PDF | HTML 22 Mar 2016
User guide TMS320C28x DSP CPU and Instruction Set (Rev. F) 10 Apr 2015
Application note Calculating FIT for a Mission Profile 24 Mar 2015
User guide TMS320x280x, 2801x, 2804x System Control and Interrupts Reference Guide (Rev. H) 03 Oct 2012
User guide TMS320x280x, 2801x, 2804x High Resolution PWM (HRPWM) Reference Guide (Rev. F) 04 Oct 2011
User guide TMS320x281x Multichannel Buffered Serial Port (McBSP) Reference Guide (Rev. D) 29 Aug 2011
User guide TMS320x280x, 2801x, 2804x Inter-Integrated Circuit (I2C) Reference Guide (Rev. C) 29 Jun 2011
User guide TMS320x280x, 2801x, 2804x Serial Communications Interface (SCI) Reference Guide (Rev. B) 19 Apr 2011
User guide TMS320x280x 2801x, 2804x Analog-to-Digital Converter(ADC) Module Reference Guide (Rev. D) 26 Apr 2010
Application note Programming External Nonvolatile Memory Using SDFlash for TMS320C28x Devices 16 Nov 2009
User guide TMS320x280x, 2801x, 2804x Enhanced Pulse Width Modulator (ePWM) Module RG (Rev. F) 14 Jul 2009
Application note Common Object File Format (COFF) 15 Apr 2009
Application note Migrating from TMS320x2833x/2823x to TMS320x2834x 03 Mar 2009
User guide TMS320x280x, 2801x, 2804x Serial Peripheral Interface (SPI) Reference Guide 05 Feb 2009
User guide TMS320x280x, 2801x DSP Enhanced Controller Area Network (eCAN) User's Guide 22 Jan 2009
User guide TMS320x280x, 2801x, 2804x Enhanced Quadrature Encoder Pulse (eQEP) RG (Rev. D) 18 Dec 2008
Application note Flash Programming Solutions for the TMS320F28xxx DSCs 19 Aug 2008
Application note An Overview of Designing Analog Interface With TM320F28xx/28xxx DSCs (Rev. A) 14 May 2008
Application note Microstepping Bipolar Drive of Two-Phase Hybrid Stepping Motor on F2808 DSP 02 May 2008
Application note TMS320F28xx and TMS320F28xxx DSP Power Reference Design (Rev. A) 10 Apr 2008
Application note Configuring Source of Multiple ePWM Trip-Zone Events 25 Oct 2007
User guide TMS320x280x, 2801x, 2804x Enhanced Capture (ECAP) Module Reference Guide (Rev. B) 12 Oct 2007
Application note Custom Bootloader Options via One-Time Programmable (OTP) Memory 18 Sep 2007
Application note Interfacing SD/MMC Cards With TMS320F28xxx DSCs 26 Jul 2007
Application note Configuring the TMS320F280x DSP as an I2C Processor 29 Jun 2007
Application note Using Enhanced Pulse Width Modulator (ePWM) Module for 0-100% Duty Cycle Control 20 Dec 2006
User guide TMS320x281x Boot ROM Reference Guide (Rev. C) 04 Dec 2006
Application note Using the eQEP Module in TMS320x280x as a Dedicated Capture 30 Nov 2006
Application note Migrating from TMS320x281x to TMS320x280x/2801x/2804x (Rev. A) 05 Oct 2006
User guide TMS320x280x, 2801x, 2804x DSP Boot ROM Reference Guide (Rev. C) 03 Oct 2006
Application note TMS320F280x DSC USB Connectivity Using TUSB3410 USB-to-UART Bridge Chip 26 May 2006
Application note Online Stack Overflow Detection on the TMS320C28x DSP 02 May 2003

Design & development

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Simulation model

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F28044 PZ IBIS Model

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