Real-time motor control & automation MCUs

Reduce BOM and time-to-market using our boost brushless DC (BLDC) motor driver, permanent magnet synchronous motor (PMSM), and AC motor efficiency with integrated real-time control, advanced sensing, and connectivity.

Benefits:

• Optimized field-oriented control for smooth, efficient motor performance
• Comprehensive position feedback supporting Hall sensors, resolvers, encoders, and sensorless observers
• Diverse current sensing and isolation architecture
• Real-time connectivity for multiple industrial communication protocols
• Safety certified to ISO 26262 and IEC 60730 standards

Combining precision motor control with integrated connectivity and cost-optimized design for compact, high-performance industrial solutions.

Benefits:

• Ultra-compact design for minimal PCB footprint with 3.5mm × 3.5mm WLCSP package
• Cost efficient for 1 to 4 axis motor control applications
• High-speed, low-latency communication with <3µs performance over EtherCAT/OA3P protocols on 10/100/1G Ethernet
• Flexible connectivity for seamless sensor integration through CAN, SPI, and UART interfaces
• Optimized performance for smooth, efficient operation with <75ps PWM resolution

For factory automation and control applications such as programmable logic control, our real-time MCUs feature communication modules, remote input/output and robotics, preintegrated protocols, Dhrystone million instructions per second (DMIPS) performance, functional safety documentation, and low-, mid- and high-end security enablers.

Benefits:

• Up to 6,400DMIPS performance for swift computing and processing.
• Multi-protocol support, including industrial Ethernet, EtherCAT, Profinet, EtherNet/IP, IO-Link and TSN.
• PRU-ICSS / Control Law accelerator (CLA) interface to implement custom protocols

Our MCUs deliver optimized performance for motor drives and servos, leveraging these benefits.

Benefits:

• 8MSPS ADCs and optimized comparators drive high-power efficiency and a fast transient response.
• 6,400DMIPS performance speeds up processing for complex time-critical calculations and algorithms.
• 75ps high-resolution PWMs enable precise control, needed for high power-density GAN and SiC designs.
• Dedicated and scalable HSM.
• EtherCAT, Profinet and EtherNet/IP protocols.
• Position feedback via incremental and absolute encoders and sensorless observers.

Dual C28x CPUs (200MHz each) for real-time control with two Control Law Accelerators (CLAs) for parallel math-intensive tasks with floating-point unit and TMU for trigonometric operations.

Benefits:

• Radiation tolerance for reliable operation in harsh environments with SEL immunity up to 45MeV·cm²/mg and TID resistance up to 30krad(Si)
• Extended temperature range for demanding space and defense applications
• Integrated peripherals for single chip solution control and communication applications.