Arm-based microcontrollers

Highly integrated, low-cost MCUs for industrial and automotive systems

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Our best-in-class Arm®-based 32-bit microcontrollers (MCUs) offer you a scalable portfolio of high-performance and power-efficient devices to help meet your system needs. Bring capabilities such as functional safety, power efficiency, real-time control, advanced networking, analytics and security to your designs. Get started quickly with our industry-leading evaluation tools, reference designs and development resources that accelerate your development.

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High-performance MCUs

Scalable microcontroller portfolio with processor-level computing optimized for real-time control, networking and signal-processing applications.

General-purpose MCUs

32-bit broad Arm-based MCU portfolio with embedded flash memory for virtually every industry, application, use-case and system requirement.

Arm-based microcontrollers by CPU speed & memory

Simplify your design & development process

Whether you are working on a simple design or building a complex system, you should have confidence in your designs. Our extensive and easy-to-use hardware and software tools, and 24/7 year-round access to industry experts will empower you to drive innovation forward.

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MSPM0L1305 NEW

32-MHz Arm® Cortex®-M0+ MCU with 32-KB flash, 4-KB SRAM, 12-bit ADC, comparator, OPA

Approx. price (USD) 1ku | 0.56
MSPM0L1304 NEW

32-MHz Arm® Cortex®-M0+ MCU with 16-KB flash, 2-KB SRAM, 12-bit ADC, comparator, OPA

Approx. price (USD) 1ku | 0.505
MSPM0L1105 NEW

32-MHz Arm® Cortex®-M0+ MCU with 32-KB flash, 4-KB SRAM, 12-bit ADC

Approx. price (USD) 1ku | 0.438
MSPM0L1306 NEW

32-MHz Arm® Cortex®-M0+ MCU with 64-KB flash, 4-KB SRAM, 12-bit ADC, comparator, OPA

Approx. price (USD) 1ku | 0.642
MSPM0L1106 NEW

32-MHz Arm® Cortex®-M0+ MCU with 64-KB flash, 4-KB SRAM, 12-bit ADC

Approx. price (USD) 1ku | 0.502
MSPM0L1303 NEW

32-MHz Arm® Cortex®-M0+ MCU with 8-KB flash, 2-KB SRAM, 12-bit ADC, comparator, OPA

Approx. price (USD) 1ku | 0.497

Our Arm®-based advantages

Sitara™ AM2x MCU portfolio

Our new family of high-performance microcontrollers provides processor-level computing combined with the ease of development and real-time precision of a MCU. Our portfolio of Sitara AM2x microcontrollers include benefits such as:

  • Up to 10 times more processing performance.
  • Integrated high-performance analog, control, signal processing and communications.
  • On-chip functional safety and security enablers.
Technical article
5 ways high-performance MCUs are reshaping the industry
Advances in automated factories and smart vehicles require advanced networking capabilities, real-time processing, analytics at the edge and more advanced motor-control topologies.
Resource
MCU+ academy training series
Welcome to MCU+ Academy, a resource for designing with the MCU+ software and tools on supported devices. MCU+ Academy features easy-to-use training modules ranging from the basics of getting started to advanced development topics.
Hercules™ MCUs for functional safety

Simplify functional safety certification and accelerate time to market with TÜV SÜD certified, up to IEC 61508 SIL 3 with TÜV SÜD certified IEC 61508 SIL 3 and ISO 26262 ASIL D microcontrollers for industrial and automotive applications.

Our Hercules™ MCUs for functional safety come with:

  • Comprehensive safety documentation to ease safety case documentation for the end system.
  • Functional safety compliance support packages (CSPs) to enable the use of TI-provided software components in safety applications.
TM4C MCU portfolio

The TM4C family of MCUs represents a broad portfolio of highly-connected 32-bit Arm® Cortex®-M4F microcontrollers with integrated communication peripherals such as CAN, USB and Ethernet.

Our TM4C MCU portfolio includes:

  • A wide array of integrated communication peripherals and flexible on-chip resources which enable reuse across various platforms.
  • An assortment of flash and RAM footprints and package size options which helps provide high scalability.
  • LaunchPad™ development kits and the TivaWare™ software development kit (SDK) that combine to help you speed up development.
Resource
TivaWare™ software
TivaWare software for C Series is an extensive suite of software tools designed to simplify and speed development of Tiva™ C series-based Arm MCU applications.
Resource
TM4C1294 Arm-Cortex-M4F-based MCU evaluation kit
The TM4C1294 connected evaluation module is a low-cost development platform for Arm Cortex-M4F-based MCUs.
Resource
TM4C123G Arm-Cortex-M4F-based MCU evaluation kit
The TM4C123G module makes it easy for you to expand the functionality of the TM4C123G LaunchPad™ development kit when interfacing to other peripherals with our MCU BoosterPack™ plug-in module.

Discover featured applications

Motor drives
Maximize motor and power efficiency, enable multi-protocol industrial Ethernet, and improve system performance, cost and safety using Sitara™ AM2x high-performance microcontrollers.
Factory automation & control
Design intelligent, connected and efficient factory automation applications with Sitara AM24x MCUs to save energy and extend system life.
SOLAR, RENEWABLE ENERGY & EV CHARGING
Increase power density and improve efficiency while meeting functional safety and networking requirements using Sitara™ AM26x high-performance microcontrollers.
HEV, EV & POWERTRAIN SYSTEMS
Improve EV affodability and driving range while meeting rigorous functional safety and security requirements using Sitara™ AM26x high-performance microcontrollers.

Maximize motor and power efficiency, enable multi-protocol industrial Ethernet, and improve system performance, cost and safety using Sitara™ AM2x high-performance microcontrollers.

Sitara™ AM2x MCUs address the perfromance gap of traditonal flash-based MCUs and the needs of industrial 4.0 and smart factories to meet the dynamic performance, industrial networking and safety demands needed for servo drives, AC inverters and robotics. AM2x MCUs have all the leading edge control peripherals while also supporting industrial Ethernet functions.

  • Up to 6,400 DMIPS performance for real-time control and computing
  • Multi-protocol industrial Ethernet: EtherCAT, Profinet, Ethernet/IP and more
  • Comprehensive rotor position feedback: incremental/absolute encoders, sensorless observers

Featured resources

PRODUCTS
  • AM2434 – Quad-core Arm® Cortex®-R5F-based MCU with industrial communications and security up to 800 MHz
  • AM2634 – Quad-core Arm® Cortex®-R5F MCU up to 400 MHz with real-time control and security
HARDWARE DEVELOPMENT
  • TMDS243GPEVM – AM243x general-purpose evaluation module for Arm® Cortex®-R5F-based MCUs
  • LP-AM243 – AM243x LaunchPad™ development kit for Arm® Cortex®-R5F-based MCUs
  • TMDSCNCD263 – AM263x Arm®-based MCU general purpose controlCARD™ development kit
SOFTWARE DEVELOPMENT

Design intelligent, connected and efficient factory automation applications with Sitara AM24x MCUs to save energy and extend system life.

Sitara™ AM24x microcontrollers feature a scalable portfolio of industrial MCUs for factory automation and control applications such as PLC, communication module, remote IO and robots applications. Pre-integrated industrial Ethernet protocols, DMIPS performance, functional safety and security levels ranging from low to mid to high-end provide a platform for customers to choose for their industrial solutions.

  • Up to 6,400 DMIPS performance for swift computing and processing
  • Multi-protocol industrial Ethernet: EtherCAT, Profinet, Ethernet/IP, IO-Link, TSN and more

Featured resources

PRODUCTS
  • AM2434 – Quad-core Arm® Cortex®-R5F-based MCU with industrial communications and security up to 800 MHz
  • AM2432 – Dual-core Arm® Cortex®-R5F-based MCU with industrial communications and security up to 800 MHz
  • AM2431 – Arm® Cortex®-R5F-based MCU with industrial communications and security up to 800 MHz
HARDWARE DEVELOPMENT
  • TMDS243GPEVM – AM243x general-purpose evaluation module for Arm® Cortex®-R5F-based MCUs
  • LP-AM243 – AM243x LaunchPad™ development kit for Arm® Cortex®-R5F-based MCUs
  • TMDSCNCD263 – AM263x Arm®-based MCU general purpose controlCARD™ development kit
SOFTWARE DEVELOPMENT

Increase power density and improve efficiency while meeting functional safety and networking requirements using Sitara™ AM26x high-performance microcontrollers.

Sitara™ AM26x high-performance MCUs are the first devices in the Sitara MCU portfolio to pair the real-time control subsystem originated in C2000™ MCUs with the Sitara multicore Arm® architecture to meet the dynamic performance demands needed for solar inverter, renewable energy storage and EV charging applications. AM26x MCUs have all the leading edge control peripherals while also supporting networking functions.

  • Highly accurate sensing with up to 4-MSPS ADC & optimized comparators: High power efficiency (90 plus) & fast transient response

Featured resources

PRODUCTS
  • AM2434 – Quad-core Arm® Cortex®-R5F-based MCU with industrial communications and security up to 800 MHz
  • AM2634 – Quad-core Arm® Cortex®-R5F MCU up to 400 MHz with real-time control and security
HARDWARE DEVELOPMENT
  • TMDSCNCD263 – AM263x Arm®-based MCU general purpose controlCARD™ development kit
  • TMDS243GPEVM – AM243x general-purpose evaluation module for Arm® Cortex®-R5F-based MCUs
  • LP-AM243 – AM243x LaunchPad™ development kit for Arm® Cortex®-R5F-based MCUs
SOFTWARE DEVELOPMENT

Improve EV affodability and driving range while meeting rigorous functional safety and security requirements using Sitara™ AM26x high-performance microcontrollers.

Sitara™ AM26x high-performance MCUs are the first devices in the Sitara MCU portfolio that pair the real-time control subsystem originated in C2000™ MCUs with the Sitara multicore Arm® architecture to meet the dynamic performance demands needed for traction inverter, on-board chargers and DC/DC converters. AM26x MCUs have all the leading edge control peripherals while also supporting host functions.

  • Better driving performance
  • Longer range per charge
  • Higher power density
  • ISO26262 functional safety support up to ASIL-D
  • EVITA-full HSM support
  • Autosar support

Featured resources

REFERENCE DESIGNS
  • TIDM-02009 – ASIL D safety concept-assessed high-speed traction, bi-directional DC/DC conversion reference design
PRODUCTS
  • AM2634-Q1 – Automotive quad-core Arm® Cortex®-R5F MCU up to 400 MHz with real-time control and security
HARDWARE DEVELOPMENT
  • TMDSCNCD263 – AM263x Arm®-based MCU general purpose controlCARD™ development kit
SOFTWARE DEVELOPMENT