Microcontrollers

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

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Our Arm®-Cortex-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. Accelerate you development with our industry-leading evaluation tools, reference designs and development resources.

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Why choose TI Arm® Cortex®-based microcontrollers?

Find the right product for your design

We offer cost-optimized microcontrollers for general-purpose and high-performance control and networking. Our large portfolio helps you find the best combination of performance and features.

Scale performance over time

Our large and diverse portfolio can future-proof your designs because you can easily scale application performance up or down. As your products evolve, our scalable solutions evolve with you.

Reduce time-to-market

We offer extensive resources, including hardware boards, software and online support and training that helps you design, develop and launch products quickly at a reduced cost.

Our Arm® Cortex®-based advantages

Our design resources streamline device configuration, ensuring that you spend your time on designing your application not learning new software. Our expansive portfolio includes:

Pin-to-pin devices across packages and memory options, along with compatible software.
Analog integration options in pin-to-pin compatible devices such as dual zero drift operational amplifiers, comparators and 12-bit analog-to-digital converters.
Package options for an M0+ portfolio, from 8 pins to 100 pins.

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From digital power control to motor drives, our devices are capable of integrating control, networking, security, and Safety Integrity Level (SIL)-3/Automotive Safety Integrity Level (ASIL)-D functional safety compliance to enable one chip solutions. With a rich and enhanced analog peripheral set to achieve complex control topologies, our devices feature Arm® Cortex®-R5F based solutions for your real-time control needs.

One to four Arm Cortex-R5F devices at up to 800 MHz
Enhanced high-resolution pulse-width modulators (150 ps), up to five 12-bit analog-to-digital converters at 4 MSPS.
Reliable and accurate sensing, removing the need for an external field-programmable gate array.

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Scalable and efficient networking for factory automation and control

Our Cortex-R-based microcontrollers provide a foundation for real-time, deterministic communication in industrial settings. These products include certified device stacks and comprehensive stack support at no additional cost. Our comprehensive industrial communication offering reduces development time, project costs, and time-to-market.

Enable EtherCAT, EtherNet/IP, IO-Link and PROFINET protocols
Achieve cycle times as low as 31.25 microseconds
Incorporate Time Sensitive Networking (TSN) and Single Pair Ethernet

Application note

Industrial Communication Protocols Supported on TI Processors and MCUs (Rev. F)

See which industrial communication protocols we support on our Arm-based MCUs and processors, and learn how we enable them.

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Software development kit

Learn about the software development kit that enables industrial communication protocols on our Cortex-R-based MCUs.

Software development kit

Technical article

Factory automation design made simple with multiprotocol industrial Ethernet syste

Find out how to reduce project costs and development time with a single printed circuit board (PCB) design that supports multiple protocols.

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Streamline your functional safety design

From industrial automation and motor drives to advanced automotive systems, TI Functional Safety-Compliant products include features such as isolated microcontrollers for safety functions up tto Safety Integrity Level (SIL) 3/Automotive Safety Integrity Level (ASIL) , memory protection units, temperature monitoring sensors and multi-channel analog-to-digital converters for system monitoring.

Made for SIL-2 to SIL-3 and ASIL-B to ASIL-D requirements.
Features on-chip safety diagnostics.
Built using TÜV SÜD-certified functional safety development processes.

Embedded solutions paired with open-source RTOS

Build with confidence using open-source software backed by TI’s broad embedded portfolio and long-term product availability. Our Platinum-level membership in the Zephyr Foundation ensures you benefit from TI’s industry leadership, delivering a stable and fully supported ecosystem ready for production.

Choose between the official Zephyr repository with TI upstream contributions or TI-maintained and validated downstream Zephyr repositories. Streamline your development workflow across your portfolio using one comprehensive ecosystem.