Toshiba Unveils Arm® Cortex®-M4 Microcontrollers Designed for Motor Control Applications
Toshiba Expands TXZ+™ Family of Advanced Microcontrollers for Enhanced Motor Control in IoT Applications
March 26, 2024 – Toshiba Electronic Devices & Storage Corporation ("Toshiba") has expanded its popular TXZ+™ Family of Advanced Class 32-bit microcontrollers with the introduction of eight new products. These new additions to the M4K Group boast increased memory capacity and advanced features, making them ideal for driving motor applications in the ever-evolving Internet of Things (IoT) landscape.
BonChip Electronics, a leading distributor of Toshiba products, offers the complete range of TXZ+™ microcontrollers, including the newly launched M4K Group products. We provide exceptional technical support, fast delivery options, and a commitment to helping you find the perfect solution for your next project. Contact BonChip Electronics today to learn more about how Toshiba’s TXZ+™ microcontrollers can empower your motor control applications in the age of IoT.
Addressing the Growing Demands of IoT Motor Control
The increasing complexity of motor applications in IoT devices necessitates larger program capacities and support for over-the-air firmware updates. Toshiba’s new M4K Group microcontrollers address these needs by offering:
- Increased Code Flash Memory: Capacity has been expanded from the previous maximum of 256KB to 512KB or even 1MB depending on the chosen product, providing ample space for complex motor control algorithms.
- Enhanced RAM Capacity: RAM capacity has also been increased from 24KB to 64KB, ensuring smooth operation and efficient data handling.
Maintaining Core Functionality and Versatility
The new M4K Group microcontrollers retain the core functionalities that have made the TXZ+™ Family a popular choice for motor control applications. These features include:
- A powerful Arm® Cortex®-M4 core running at up to 160 MHz for high-performance processing.
- Integrated code flash and 32KB data flash memory with high endurance for reliable data storage.
- A rich set of peripheral interfaces, including UART, TSPI, and I2C, for flexible communication options.
Advanced Motor Control Capabilities
The M4K Group microcontrollers come equipped with advanced motor control features to simplify development and optimize performance:
- Advanced-Programmable Motor Driver (A-PMD): This allows for flexible control of various motor types.
- Advanced Encoder 32-bit (A-ENC32): Enables precise position and speed control.
- Advanced Vector Engine Plus (A-VE+): Offers advanced motor control algorithms for improved efficiency and performance.
- High-Speed, High-Resolution 12-Bit Analog-to-Digital Converters (ADCs): Provide accurate feedback for real-time motor control adjustments.
Additional Benefits for Developers
The M4K Group microcontrollers offer additional benefits for developers, including:
- Firmware Rotation Support: The 1MB code flash memory versions (TMPM4KxF10AxxG) are implemented with two separate 512KB areas, enabling firmware updates using the memory swap method. This allows the microcontroller to continue operating while new firmware is programmed in the background.
- Functional Safety Features: Self-diagnosis functions for memory, RAM, ADC, and Clock help developers achieve IEC 60730 Class B functional safety certification.
- Comprehensive Development Resources: Toshiba provides comprehensive documentation, sample software with practical examples, and driver software for all peripherals. Additionally, evaluation boards and development environments are available through partnerships with Arm® ecosystem partners.
Future Expansion Plans
Toshiba is committed to continuous innovation in the TXZ+™ Family. They are planning to further increase the flash memory capacity for the M4M Group microcontrollers equipped with a CAN interface, catering to even more demanding applications.
Partner with BonChip Electronics for Your Motor Control Needs
BonChip Electronics is your one-stop shop for all your motor control needs. We offer the complete range of Toshiba TXZ+™ microcontrollers, including the new M4K Group products, along with technical expertise and efficient delivery services. Contact BonChip Electronics today to discuss your motor control applications and explore how Toshiba’s TXZ+™ microcontrollers can help you achieve optimal performance and efficiency in the exciting world of IoT.
Notes:
[4] For products with code flash memory of 1MB (1024KB) only.
[5] “F10” in the part number indicates 1024KB of code flash memory and “FD” indicates 512KB.
[6] TMPM4KLFxxAxxG has no OVVx pin.
Labels:
Toshiba,
TXZ+™,
microcontroller,
motor control,
IoT,
M4K Group,
Cortex-M4,
flash memory,
RAM,
firmware update,
functional safety
