F28M35H22C

ACTIVE

C2000™ Dual Core 32-bit MCU with 250 MIPS, 512 KB Flash

F28M35H22C

ACTIVE

Product details

CPU 1 C28, 1 Cortex-M3 Frequency (MHz) 100, 150 Flash memory (kByte) 512 RAM (kByte) 136 ADC type 2 12-bit Total processing (MIPS) 250 UART 6 CAN (#) 2 Sigma-delta filter 0 PWM (Ch) 24 Number of ADC channels 20 Direct memory access (Ch) 1 32-ch DMA, 1 6-Ch DMA SPI 5 QEP 3 USB Yes Hardware accelerators Floating point unit Edge AI enabled Yes Operating temperature range (°C) -40 to 105 Rating Catalog Communication interface CAN, I2C, SPI, UART Operating system BareMetal (No OS), FreeRTOS, SafeRTOS Nonvolatile memory (kByte) 512 Number of GPIOs 74 Number of I2Cs 2
CPU 1 C28, 1 Cortex-M3 Frequency (MHz) 100, 150 Flash memory (kByte) 512 RAM (kByte) 136 ADC type 2 12-bit Total processing (MIPS) 250 UART 6 CAN (#) 2 Sigma-delta filter 0 PWM (Ch) 24 Number of ADC channels 20 Direct memory access (Ch) 1 32-ch DMA, 1 6-Ch DMA SPI 5 QEP 3 USB Yes Hardware accelerators Floating point unit Edge AI enabled Yes Operating temperature range (°C) -40 to 105 Rating Catalog Communication interface CAN, I2C, SPI, UART Operating system BareMetal (No OS), FreeRTOS, SafeRTOS Nonvolatile memory (kByte) 512 Number of GPIOs 74 Number of I2Cs 2
HTQFP (RFP) 144 484 mm² (22 mm × 22 mm)
  • Master Subsystem — Arm Cortex-M3
    • Up to 100 MHz
    • Embedded memory
      • Up to 512KB of flash (ECC)
      • Up to 32KB of RAM (ECC or parity)
      • Up to 64KB of shared RAM
      • 2KB of IPC Message RAM
    • Five Universal Asynchronous Receiver/Transmitters (UARTs)
    • Four Synchronous Serial Interfaces (SSIs) and a Serial Peripheral Interface (SPI)
    • Two Inter-integrated Circuits (I2Cs)
    • Universal Serial Bus On-the-Go (USB-OTG) + PHY
    • 10/100 ENET 1588 MII
    • Two Controller Area Network, D_CAN, modules (pin-bootable)
    • 32-channel Micro Direct Memory Access (µDMA)
    • Dual security zones (128-bit password per zone)
    • External Peripheral Interface (EPI)
    • Micro Cyclic Redundancy Check (µCRC) module
    • Four general-purpose timers
    • Two watchdog timer modules
    • Three external interrupts
    • Endianness: little endian
  • Clocking
    • On-chip crystal oscillator and external clock input
    • Dynamic Phase-Locked Loop (PLL) ratio changes supported
  • 1.2-V digital, 1.8-V analog, 3.3-V I/O design
  • Interprocessor Communications (IPC)
    • 32 handshaking channels
    • Four channels generate IPC interrupts
    • Can be used to coordinate transfer of data through IPC Message RAMs
  • Up to 74 individually programmable, multiplexed General-Purpose Input/Output (GPIO) pins
    • Glitch-free I/Os
  • Control Subsystem — TMS320C28x 32-bit CPU
    • Up to 150 MHz
    • C28x core hardware built-in self-test
    • Embedded memory
      • Up to 512KB of flash (ECC)
      • Up to 36KB of RAM (ECC or parity)
      • Up to 64KB of shared RAM
      • 2KB of IPC Message RAM
    • IEEE-754 single-precision Floating-Point Unit (FPU)
    • Viterbi, Complex Math, CRC Unit (VCU)
    • Serial Communications Interface (SCI)
    • SPI
    • I2C
    • 6-channel Direct Memory Access (DMA)
    • Nine Enhanced Pulse Width Modulator (ePWM) modules
      • 18 outputs (16 high-resolution)
    • Six 32-bit Enhanced Capture (eCAP) modules
    • Three 32-bit Enhanced Quadrature Encoder Pulse (eQEP) modules
    • Multichannel Buffered Serial Port (McBSP)
    • EPI
    • One security zone (128-bit password)
    • Three 32-bit timers
    • Endianness: little endian
  • Analog Subsystem
    • Dual 12-bit Analog-to-Digital Converters (ADCs)
    • Up to 2.88 MSPS
    • Up to 20 channels
    • Four Sample-and-Hold (S/H) circuits
    • Up to six comparators with 10-bit Digital-to-Analog Converter (DAC)
  • Package
    • 144-Pin RFP PowerPAD™ Thermally Enhanced Thin Quad Flatpack (HTQFP)
  • Temperature options:
    • T: –40°C to 105°C Junction
    • S: –40°C to 125°C Junction
    • Q: –40°C to 125°C Free-Air (AEC Q100 qualification for automotive applications)
  • Master Subsystem — Arm Cortex-M3
    • Up to 100 MHz
    • Embedded memory
      • Up to 512KB of flash (ECC)
      • Up to 32KB of RAM (ECC or parity)
      • Up to 64KB of shared RAM
      • 2KB of IPC Message RAM
    • Five Universal Asynchronous Receiver/Transmitters (UARTs)
    • Four Synchronous Serial Interfaces (SSIs) and a Serial Peripheral Interface (SPI)
    • Two Inter-integrated Circuits (I2Cs)
    • Universal Serial Bus On-the-Go (USB-OTG) + PHY
    • 10/100 ENET 1588 MII
    • Two Controller Area Network, D_CAN, modules (pin-bootable)
    • 32-channel Micro Direct Memory Access (µDMA)
    • Dual security zones (128-bit password per zone)
    • External Peripheral Interface (EPI)
    • Micro Cyclic Redundancy Check (µCRC) module
    • Four general-purpose timers
    • Two watchdog timer modules
    • Three external interrupts
    • Endianness: little endian
  • Clocking
    • On-chip crystal oscillator and external clock input
    • Dynamic Phase-Locked Loop (PLL) ratio changes supported
  • 1.2-V digital, 1.8-V analog, 3.3-V I/O design
  • Interprocessor Communications (IPC)
    • 32 handshaking channels
    • Four channels generate IPC interrupts
    • Can be used to coordinate transfer of data through IPC Message RAMs
  • Up to 74 individually programmable, multiplexed General-Purpose Input/Output (GPIO) pins
    • Glitch-free I/Os
  • Control Subsystem — TMS320C28x 32-bit CPU
    • Up to 150 MHz
    • C28x core hardware built-in self-test
    • Embedded memory
      • Up to 512KB of flash (ECC)
      • Up to 36KB of RAM (ECC or parity)
      • Up to 64KB of shared RAM
      • 2KB of IPC Message RAM
    • IEEE-754 single-precision Floating-Point Unit (FPU)
    • Viterbi, Complex Math, CRC Unit (VCU)
    • Serial Communications Interface (SCI)
    • SPI
    • I2C
    • 6-channel Direct Memory Access (DMA)
    • Nine Enhanced Pulse Width Modulator (ePWM) modules
      • 18 outputs (16 high-resolution)
    • Six 32-bit Enhanced Capture (eCAP) modules
    • Three 32-bit Enhanced Quadrature Encoder Pulse (eQEP) modules
    • Multichannel Buffered Serial Port (McBSP)
    • EPI
    • One security zone (128-bit password)
    • Three 32-bit timers
    • Endianness: little endian
  • Analog Subsystem
    • Dual 12-bit Analog-to-Digital Converters (ADCs)
    • Up to 2.88 MSPS
    • Up to 20 channels
    • Four Sample-and-Hold (S/H) circuits
    • Up to six comparators with 10-bit Digital-to-Analog Converter (DAC)
  • Package
    • 144-Pin RFP PowerPAD™ Thermally Enhanced Thin Quad Flatpack (HTQFP)
  • Temperature options:
    • T: –40°C to 105°C Junction
    • S: –40°C to 125°C Junction
    • Q: –40°C to 125°C Free-Air (AEC Q100 qualification for automotive applications)

The Concerto family is a multicore system-on-chip microcontroller unit (MCU) with independent communication and real-time control subsystems. The F28M35x family of devices is the first series in the Concerto family.

The communications subsystem is based on the industry-standard 32-bit Arm Cortex-M3 CPU and features a wide variety of communication peripherals, including Ethernet 1588, USB OTG with PHY, Controller Area Network (CAN), UART, SSI, I2C, and an external interface.

The real-time control subsystem is based on TI’s industry-leading proprietary 32-bit C28x floating-point CPU and features the most flexible and high-precision control peripherals, including ePWMs with fault protection, and encoders and captures—all as implemented by TI’s TMS320C2000™ Entry performance MCUs and Premium performance MCUs. In addition, the C28-CPU has been enhanced with the addition of the VCU instruction accelerator that implements efficient Viterbi, Complex Arithmetic, 16-bit FFTs, and CRC algorithms.

A high-speed analog subsystem and supplementary RAM memory is shared, along with on-chip voltage regulation and redundant clocking circuitry. Safety considerations also include Error Correction Code (ECC), parity, and code secure memory, as well as documentation to assist with system-level industrial safety certification.

The Concerto family is a multicore system-on-chip microcontroller unit (MCU) with independent communication and real-time control subsystems. The F28M35x family of devices is the first series in the Concerto family.

The communications subsystem is based on the industry-standard 32-bit Arm Cortex-M3 CPU and features a wide variety of communication peripherals, including Ethernet 1588, USB OTG with PHY, Controller Area Network (CAN), UART, SSI, I2C, and an external interface.

The real-time control subsystem is based on TI’s industry-leading proprietary 32-bit C28x floating-point CPU and features the most flexible and high-precision control peripherals, including ePWMs with fault protection, and encoders and captures—all as implemented by TI’s TMS320C2000™ Entry performance MCUs and Premium performance MCUs. In addition, the C28-CPU has been enhanced with the addition of the VCU instruction accelerator that implements efficient Viterbi, Complex Arithmetic, 16-bit FFTs, and CRC algorithms.

A high-speed analog subsystem and supplementary RAM memory is shared, along with on-chip voltage regulation and redundant clocking circuitry. Safety considerations also include Error Correction Code (ECC), parity, and code secure memory, as well as documentation to assist with system-level industrial safety certification.

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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet F28M35x Concerto Microcontrollers datasheet (Rev. L) PDF | HTML Feb 1, 2021
* User guide TMS320C28x Extended Instruction Sets Technical Reference Manual (Rev. C) Oct 29, 2019
* User guide TMS320F28M35x and TMS320F28M36x Flash API Reference Guide (v1.53) (Rev. B) Jan 16, 2018
* Errata F28M35x Concerto™ MCUs Silicon Errata (Rev. P) PDF | HTML Jun 23, 2020
Application note Migrating Software From 8-Bit (Byte) Addressable CPU’s to C28x CPU (Rev. A) PDF | HTML Apr 19, 2023
Application note Calculating Useful Lifetimes of Embedded Processors (Rev. B) PDF | HTML May 7, 2019
User guide TMS320F28002x Flash API Version 1.57.00.00 Mar 3, 2019
Application note MSL Ratings and Reflow Profiles (Rev. A) Dec 13, 2018
Application note Dual Motor Ctl Using FCL and Perf Analysis Using SFRA on TMS320F28379D LaunchPad (Rev. A) Mar 20, 2018
User guide Fast Current Loop (C28x) Library Mar 6, 2018
Application note Performance Analysis of Fast Current Loop (FCL) in Servo Mar 6, 2018
User guide Concerto F28M35x Technical Reference Manual (Rev. I) Feb 27, 2017
User guide TI-RTOS 2.20 User's Guide (Rev. M) Jun 17, 2016
Application note Calculator for CAN Bit Timing Parameters PDF | HTML Mar 22, 2016
User guide TMS320C28x DSP CPU and Instruction Set (Rev. F) Apr 10, 2015
Application note Calculating FIT for a Mission Profile Mar 24, 2015
User guide TMS320C28x Floating Point Unit and Instruction Set Reference Guide (Rev. B) Jan 23, 2014
Application note High Voltage Solar Inverter DC-AC Kit Jul 9, 2012

Design & development

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

Evaluation board

TMDSDOCKH52C1 — H52C1 Concerto Experimenter Kit

The C2000 Experimenter Kits from Texas Instruments are ideal products for initial device exploration and testing. The Concerto H52C1 Experimenter Kit has a docking station that features access to all controlCARD signals, breadboard areas and RS-232 and JTAG connectors. Each kit contains a H52C1 (...)

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Daughter card

TMDSCNCDH52C1 — H52C1 Concerto controlCARD

The C2000 controlCARDs from Texas Instruments are ideal products for initial software development and short run builds for system prototypes, test stands, and many other projects that require easy access to high-performance controllers. The controlCARDs are complete board-level modules that utilize (...)

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Debug probe

TMDSEMU200-U — XDS200 USB Debug Probe

The XDS200 is a debug probe (emulator) used for debugging TI embedded devices. For the majority of devices it is recommended to use the newer, lower cost XDS110 (www.ti.com/tool/TMDSEMU110-U). The XDS200 supports a wide variety of standards (IEEE1149.1, IEEE1149.7, SWD) in a single pod. All XDS (...)

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Debug probe

TMDSEMU560V2STM-U — XDS560™ software v2 system trace USB debug probe

The XDS560v2 is the highest performance of the XDS560™ 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 (...)

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Debug probe

TMDSEMU560V2STM-UE — XDS560v2 System Trace USB & Ethernet Debug Probe

The XDS560v2 is the highest performance of the XDS560™ 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 (...)

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Driver or library

CONTROLSUITE — controlSUITE™ Software Suite: Software and Development Tools for C2000™ Microcontrollers

controlSUITE™ for C2000™ microcontrollers is a cohesive set of software infrastructure, tools, and documentation designed to minimize system development time. From device-specific drivers and support software to complete examples in sophisticated system applications, controlSUITE™ (...)

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Firmware

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The SecIC-HSM is designed to meet the cybersecurity requirements needed for MCU/SoC chips. The HSM firmware can be applied in fields such as automobiles, new energy, photovoltaics, robotics, healthcare, and aviation. The provided cybersecurity functions available include secure boot, secure (...)

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Firmware

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Uni-Sentry's security solutions adopt PQC algorithms capable of resisting decryption threats posed by quantum computers to traditional cryptographic algorithms. The PQC firmware is co-optimized with Hardware Security Module (HSM), leveraging hardware acceleration and security enhancement to improve (...)

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Software programming tool

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Simulation model

F28M35x RFP BSDL Model (Rev. A)

SPRM558A.ZIP (4 KB) - BSDL model
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F28M35x RFP IBIS Model

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Design tool

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

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