MindMotion Unveiled Motor Control SOC MM32SPIN060G and Single-Motor Control SoC MM32SPIN080G at the Electric Tool Control and Charging Technology Seminar

PublishTime： 2024-09-05 Article Source：MindMotion Official Website

In recent years, the electric tool industry has been rapidly evolving due to advancements in lithium battery technology, changing consumer demands, innovations in tool types, and the expansion of application fields. This evolution is marked by trends such as cordless design, lithium battery adoption, higher power, miniaturization, smart functionality, and multi-functionality. Among these, cordless and lithium battery-powered tools have become significant market drivers due to their portability and efficiency. These products not only greatly improve the usability of electric tools but also make them more compact and lightweight, gaining favor among consumers and becoming a key focus for engineers designing electric tools today.

To explore the latest trends in control and charging technology for electric tools, MindMotion was invited to participate in the 7th Electric Tool Control and Charging Technology Seminar, hosted by Big-Bit Business Network on August 23 in Suzhou. Themed "Lithium Power • Smart Cell," the event gathered experts, scholars, and industry representatives to discuss new products and solutions in the electric tool industry.

At the seminar, MindMotion's Marketing Manager, Wu Zhengxin, delivered a keynote speech titled "Innovation-Driven Power: MindMotion's High-Integration motor MCUs." He introduced MindMotion's all-in-one SOC that integrates MOSFETs, LDOs, resistor networks, and operational amplifiers, requiring only a few external resistors and capacitors, making it ideal for refrigerator fans, small fans, and small water pumps. The highly integrated motor SOC, which includes high-voltage pre-drivers, LDOs, bootstrap diodes, operational amplifiers, and comparators, is suitable for applications like electric tools, DC water pumps, fans, and vacuum cleaners. MindMotion's motor-specific MCUs offer higher flexibility and are widely used not only in the electric tool industry but also in large home appliances such as refrigerators, air conditioners, and washing machines.

Additionally, Wu Zhengxin engaged in an in-depth discussion on the topic "New Materials + Performance Leap: Leading the Era of Efficient and Lightweight Electric Tools" with Professor Tang Yougen from Central South University and other industry peers.

At the seminar, MindMotion also introduced new products: MM32SPIN060G, MM32SPIN080G

MM32SPIN060G

MM32SPIN060G is a high-performance motor control SOC under MindMotion’s MindSPIN series, powered by a Cortex-M0 core and integrating a 100V three-phase N-channel gate driver.

- Memory and Processing: 32KB Flash, 4KB SRAM, with a maximum frequency of 60MHz

- 7 Timers: 1x 16-bit advanced timer, 1x 32-bit general-purpose timer, 3x basic timers, 1x 12-bit IWDG, and 1x 24-bit SysTick

- Supports 2-channel DMA

- Hardware Divider (HW-Div)

- 1x 12-bit ADC with 10 channels and 1Msps sampling rate

- 2x Analog Comparators (COMP), 2x Rail-to-Rail Operational Amplifiers (OPAMP)

- Three-phase N-channel Gate Driver

- Supports UART/SPI Communication

- Supports 4-Wire Programming

- Operating Voltage: 5.5V-18V

- Operating Temperature Range: -40℃ to 105℃

- Available in QFN32 4x4 Package

- The MM32SPIN060G is suitable for various applications, including server fans and motor control.

MM32SPIN080G

The MM32SPIN080G is a high-performance single-motor control SoC under MindMotion's MindSPIN series, powered by a Cortex-M0 core and integrating 200V three-phase N-channel MOSFET gate driver.

- Memory and Processing: 32KB Flash, 4KB SRAM, with a maximum frequency of 60MHz

- 7 Timers: 1 x 16-bit advanced timer, 1 x 32-bit general-purpose timer, 3 x basic timers, 1 x 12-bit IWDG, and 1x 24-bit SysTick

- Supports 2-channel DMA

- Hardware Divider (HW-Div)

- 1 x 12-bit ADC with 11 channels and 1Msps sampling rate

- 2 x Analog Comparators (COMP) and 2 x Rail-to-Rail Operational Amplifiers (OPAMP)

- Three-phase N-channel MOSFET Gate Driver

- Supports UART/SPI communication

- LDO Operating Voltage: 5.5-18V.

- Built-in DC/DC Converter Voltage: up to 100V

- Operating Temperature Range: -40℃ to 105℃

- Available in QFN48 and QFN32 4x4 packages

- The MM32SPIN080G is suitable for a wide range of applications, including power tools, high-voltage server fans, and vacuum cleaners.

For motor control, MindMotion's highly integrated motor MCUs not only offer a variety of hardware options and package types but also provide a platform-based motor algorithm development environment. Additionally, MindMotion offers PC-based debugging tools to help customers quickly get started and accelerate their project development.

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