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Electric tool solution LV—Greenway, powered by Hangshun's HK32 MCU, sparks a new revolution in the electric tool industry.
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Hangshun Chip
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Hangshun Chip
2025.11.13
Driven by the dual forces of the global new-energy wave and the upgrade to intelligent manufacturing, the power tool industry is undergoing a transformation from " Power Substitution " To " Intelligent Iteration " The critical transformation period. Greenway has always led industry development through technological innovation, and now it has made a strategic decision. —— Partnering with domestic brands MCU Leading enterprise Hangshun Chip, which has earned widespread market acclaim, HK32MCU The series of microcontrollers has been integrated into the core product line, leveraging " Hardcore hardware + Precise control " Its dual advantages have enabled breakthrough growth in the fiercely competitive global market, setting a new benchmark for the collaborative development of domestically produced chips and leading consumer brands in the industry.
I. Strong Alliance: Greenway and Hangshun HK32MCU The Path to Market Breakthrough
Having深耕 the electric tool industry for over two decades, Greenway has long established itself as a leader, leveraging its independently developed lithium-ion technology and extensive product lineup—products of which are now exported to dozens of countries and regions in Europe and North America. However, with the ongoing global restructuring of supply chains and intensified technological blockades imposed by international brands, achieving self-sufficiency and enhancing the performance of core control chips have emerged as critical bottlenecks hindering the industry's growth.
Hengshun Chip Launches HK32MCU , to " Ultra-small size,超强 performance, and exceptional cost-effectiveness " Its core advantage breaks the dominance of international brands in the high-end market. MCU Monopoly in the field. The collaboration between GreenWise and Hangshun is precisely based on the strengths of both parties in " Technological innovation " With " Market Expansion " Highly aligned on the platform —— Lüwei, leveraging its established global channels and user base, provides HK32MCU It offers a wide range of application scenarios; meanwhile, Hangshun's chip technology injects core competitiveness into Greenway products, forming a partnership between the two companies. " Terminal Brand + Chip manufacturers " The collaborative model successfully helped Greenway increase its market share in the power tools sector, marking a critical breakthrough that enabled the company to break through in an increasingly competitive market.
II. Core-Level Empowerment: HK32MCU Unlocking New Market Potential
In the intelligent upgrade of power tools, MCU As " Control Center " Its role is becoming increasingly prominent, directly determining the product's power output, endurance, safety performance, and user experience. Hangshun HK32MCU Greenway's market empowerment is precisely reflected in its value enhancement across the entire chain, from technological optimization to cost control.
Focusing on the lithium-battery-powered power tools sector, where Greenway is strategically positioned, HK32MCU Its wide-voltage power supply perfectly complements its lithium battery system, ensuring stable control even during high-power output while also enabling precise power consumption adjustment at low-battery levels—resulting in exceptionally long product endurance. Additionally, it excels in safety performance, a key area of growing concern in the European and American markets. HK32MCU The built-in hardware encryption engine provides robust security for battery management data, easily meeting EU requirements. CE Certification and the United States UL The stringent certification requirements have helped Greenway products quickly clear market entry barriers.
Cost control is particularly the highlight of the collaboration between the two sides, being significantly lower than comparable international products, combined with its ultra-small size. PCB Board design simplification offers advantages, directly helping Greenway reduce the core control costs of each individual product. This " Improve quality, lower prices " The dual effect allows Greenway to not only maintain the high-end performance of its products but also further expand its market reach—enabling it to both solidify its position in the professional-grade segment and penetrate the entry-level consumer market, thereby establishing comprehensive market competitiveness.
III. Overview of the Plan: Based on HK32MCU A core intelligent control architecture
Greenway Equipped with Hangshun HK32MCU The electric tool solutions, with " Precise control, high efficiency and energy saving, safe and reliable " For the design concept, we have constructed a system based on HK32MCU The core intelligent control system achieves end-to-end optimization, from power output to user operation.
The proposed architecture primarily comprises four core modules: first, featuring HK32MCU The core control unit is responsible for executing motor control algorithms, battery management strategies, and safety protection logic. It achieves real-time multitasking processing at high clock speeds, precisely regulating the speed and torque of the brushless motor. The second component is the sensor monitoring unit, which monitors MCU Of the 12 Position ADC The channel collects battery voltage, current, motor temperature, and tool operating status in real time, with minimal sampling error, providing reliable data support for precise control. Third is the power drive unit, which operates according to MCU The instruction enables efficient drive for brushless motors, in conjunction with HK32MCU Precision PWM Control to enhance the motor's energy conversion efficiency; fourth, the human-machine interaction and communication unit, featuring button operation and Bluetooth connectivity, allowing users to interact via their mobile phones. APP View device status, set the operating mode, and enjoy an intelligent operational experience.
IV. Core Advantages of the Plan: Four Key Highlights That Build Product Competitiveness
1. Superior performance, even more powerful动力: HK32MCU Adopt ARM The kernel enables rapid response to load changes, allowing for instantaneous adjustment of the motor's power output. Greenway is equipped with HK32MCU Afterward, the speed stability rate during load fluctuations is very high, ensuring smooth cutting as well.
2. Ultimate energy efficiency, with extended battery life: Powered by HK32MCU Low-power design (standby power consumption below 0.5μA ) With a precise power management algorithm, the solution can automatically switch operating modes based on the tool's running status. In light-load scenarios, MCU Automatically reducing the clock frequency and disabling redundant peripherals alleviates users' battery-life concerns.
3. Comprehensive protection, for greater peace of mind: The solution integrates HK32MCU Its hardware encryption and multi-layered protection features not only secure battery data against tampering but also provide comprehensive safety protections against overcurrent, overvoltage, overheating, and short circuits—each with an exceptionally rapid response time. At the same time, HK32MCU Support -40℃ to 105℃ A wide operating temperature range ensures that Greenway products function reliably even in extreme conditions such as intense heat and freezing cold.
4. High cost-effectiveness, making the market more dynamic: HK32MCU While achieving high performance, it significantly reduces costs, complemented by its ultra-small package. PCB The design has been simplified, enabling Greenway to not only optimize product performance but also achieve a reasonable reduction in end-customer pricing. This makes professional-grade power tools more accessible to everyday consumers, further expanding the brand's market reach.
From core chips to end products, from technological breakthroughs to mutual market success, the collaboration between Greenway and Hangshun not only sets a shining example of collaborative development among domestic enterprises but also drives the intelligent upgrade of the power tool industry. As HK32MCU With the deeper application of Greenway's expanded product lines, we believe this will significantly enhance " Golden Duo " Will continue to " Core " Power breaks through technological barriers, delivering more efficient, safer, and smarter electric tool products to users worldwide—and writing a new chapter in China's homegrown intelligent manufacturing.
Hangshun Chip's main product portfolio includes over 300 models across 29 major families of industrial, commercial, and automotive-grade, as well as general-purpose, application-specific, and custom 32-bit MCUs based on cores such as ARM Cortex-M0, M3, M4, and RISC-V. Below is a selection of specific product families:
The HK32F005 family—world's smallest 1mm² 32-bit MCU, challenging the imprecise legacy of industry veteran TI.
Kernel and Main Frequency: Based on the ARM Cortex-M0 kernel, with a maximum main frequency of 48MHz.
Storage capacity: Maximum Flash is 32 KB, and maximum SRAM is 4 KB.
Segmented market: Suitable for a variety of application scenarios, such as smart homes, consumer electronics, wearable devices, and more.
The HK32L010 family—low-power powerhouse, offering exceptional value, unmatched stability, and truly standing out as a leader in the MCU world!
Kernel and Main Frequency: Based on the ARM Cortex-M0 kernel, with a maximum main frequency of 48MHz.
Storage capacity: Maximum Flash is 64 KB, and maximum SRAM is 4 KB.
Segmented market: Suitable for ultra-low-power applications such as simple wearable devices and environmental monitoring sensor terminals.
The HK32F407/405/417/415 family—boasting groundbreaking technology and exceptional performance, truly a powerhouse in the fields of industrial control and intelligent applications.
Kernel and clock speed: Based on the ARM Cortex-M4F core, with a clock speed up to 168 MHz.
Storage capacity: Maximum Flash is 1MB, and maximum SRAM is 256KB.
Segmented markets: Suitable for industrial automation, high-end medical devices, industrial control, power equipment, energy storage, photovoltaic inverters, charging guns, battery management systems (BMS), display screens, access control intercoms, cooking robots, robotic floor cleaners, floor-washing machines, printers, stage lighting, and more.
The HK32F103A family—boasting high performance with a 120MHz main frequency, exceptional precision, and earning the title of cost-performance champion in the MCU world, empowering the era of IoT.
Kernel and clock speed: Based on the ARM Cortex-M3 core, with a maximum clock speed of 120 MHz.
Storage capacity: Maximum Flash is 512 KB, and maximum SRAM is 97 KB.
Segmented markets: Suitable for industrial automation, high-end medical devices, industrial control, power equipment, energy storage, photovoltaic inverters, charging guns, battery management systems (BMS), display screens, access control intercoms, cooking robots, robotic floor cleaners, floor-washing machines, printers, stage lighting, and more.
The HK32F04AA/030A family (a performance powerhouse, boasting abundant peripheral resources and exceptional cost-effectiveness—truly a versatile champion in the MCU world)
Kernel And main frequency: Based on the ARM Cortex-M0 core, the maximum main frequency is 96 MHz.
Storage capacity: Maximum Flash is 128 KB, and maximum SRAM is 10 KB.
Segmented markets: Suitable for IoT, smart home, industrial, medical, home appliance, and other fields.
The HK32C030 family (setting a new benchmark for MCUs with its high-performance core, extensive peripheral resources, and exceptional cost-effectiveness)
Kernel and clock speed: Based on the ARM Cortex-M0 core, with a maximum clock speed of 64 MHz.
Storage capacity: Maximum Flash is 64 KB, and maximum SRAM is 10 KB.
Segmented market: Suitable for consumer electronics such as coffee machines, smart locks, LED control, and dimming applications.
The HK32F0301MC family (a performance monster with rich peripherals, truly a legendary value-for-money choice)
Kernel and Main Frequency: Based on the ARM Cortex-M0 kernel, with a maximum main frequency of 48MHz.
Storage capacity: Maximum Flash is 16 KB, and maximum SRAM is 4 KB.
Segmented market: Suitable for a variety of application scenarios, such as smart homes, industrial control, consumer electronics, and more.
The HK32F0301MA family (super-powered peripherals, blazing performance, and exceptional cost-effectiveness—truly a master in the MCU world)!
Kernel and Main Frequency: Based on the ARM Cortex-M0 kernel, with a maximum main frequency of 48MHz.
Storage capacity: Maximum Flash is 32 KB, and maximum SRAM is 4 KB.
Segmented market: Suitable for a variety of application scenarios, such as smart homes, industrial control, consumer electronics, and more.
The HK32L08X family (an ultra-low-power powerhouse boasting rich peripherals, truly reigning as the king of ultra-low power for IoT and metering applications)
Kernel and Main Frequency: Based on the ARM Cortex-M0 kernel, with a maximum main frequency of 48MHz.
Storage capacity: Maximum Flash is 128 KB, and maximum SRAM is 20 KB.
Segmented market: Suitable for ultra-low-power applications such as metering devices, environmental monitoring sensor nodes, industrial ranging systems, in-vehicle multimedia systems, and medical handheld devices—including smart water meters and gas meters.
The HK32A040 family (automotive-grade quality, high performance, and rich peripherals—truly the king of cost-effectiveness for body and cockpit domain MCUs)
Kernel and clock speed: Based on the ARM Cortex-M0 core, with a maximum clock speed of 96 MHz.
Storage capacity: Maximum Flash is 128 KB, and maximum SRAM is 10 KB.
Segmented market: Suitable for automotive electronic control systems such as the body domain and cabin domain.
HK32AUTO39A Family (a high-reliability, ultra-high-storage-performance monster—truly the all-around king in the automotive-grade MCU arena)
Kernel and clock speed: Based on the ARM Cortex-M3 core, with a maximum clock speed of 120 MHz.
Storage capacity: Maximum Flash is 512 KB, and maximum SRAM is 96 KB.
Segmented market: Suitable for automotive electronic control systems such as the body domain and cabin domain.
The HK32R78 family (highly integrated, low-power, high-performance—truly a powerhouse in the home appliance MCU arena)
Kernel and clock speed: Based on the ARM Cortex-M0 core, with a maximum clock speed of 64 MHz.
Storage capacity: Maximum Flash is 64 KB, and maximum SRAM is 10 KB.
Segmented market: Suitable for home appliances such as air conditioners, refrigerators, washing machines, range hoods, coffee makers, smart locks, LED control systems, and dimming solutions, among others.
HK32C005 Family (boasting functional safety certification, a high-performance-to-cost ratio powerhouse, and the reigning king of smart control in the consumer market)
Kernel and clock speed: Based on the ARM Cortex-M0 core, with a maximum clock speed of 64 MHz.
Storage capacity: Maximum Flash is 64 KB, and maximum SRAM is 10 KB.
Segmented markets: Suitable for IoT, smart home, industrial, medical, home appliance, and other fields.
HK32C105 Family (Exceptionally cost-effective, featuring versatile package compatibility, IEC60730 certification, and delivering powerhouse performance for the home appliance market!)
Kernel and clock speed: Based on the ARM Cortex-M0 core, with a maximum clock speed of 64 MHz.
Storage capacity: Maximum Flash is 64 KB, and maximum SRAM is 10 KB.
Segmented markets: Suitable for IoT, smart home, industrial, medical, home appliance, and other fields.
The HK32C207 family—combining functional safety with powerful performance, making it a true game-changer in the field of intelligent control.
Kernel and clock speed: Based on the ARM Cortex-M0 core, with a maximum clock speed of 64 MHz.
Storage capacity: Maximum Flash is 64 KB, and maximum SRAM is 10 KB.
Segmented markets: Suitable for IoT, smart home, industrial, medical, home appliance, and other fields.
The HK32M050 family—highly integrated, low-power, and featuring flexible packaging—is a performance powerhouse in the motor control field.
Kernel and clock speed: Based on the ARM Cortex-M0 core, with a maximum clock speed of 64 MHz.
Storage capacity: Maximum Flash is 16 KB, and maximum SRAM is 4 KB.
Segmented market: Suitable for motor control applications such as water pumps, power tools, fan systems, high-speed motors, and electric mobility, among others.
The HK32M060 family—featuring high integration, high precision, exceptional performance, and a self-developed motor acceleration unit that enhances motor control efficiency.
Kernel and Main Frequency: Based on the ARM Cortex-M0 kernel, with a maximum main frequency of 48MHz.
Storage capacity: Maximum Flash is 64 KB, and maximum SRAM is 8 KB.
Segmented market: Suitable for motor control applications such as water pumps, power tools, fan systems, high-speed motors, and electric mobility, among others.
The HK32M070 Family (a monster of high precision, high efficiency, and cost performance—unmatched in motor control performance!)
Kernel and clock speed: Based on the ARM Cortex-M0 core, with a maximum clock speed of 64 MHz.
Storage capacity: Maximum Flash is 32 KB, and maximum SRAM is 4 KB.
Segmented market: Suitable for motor control applications such as water pumps, power tools, fan systems, high-speed motors, and electric mobility, among others.
HK32EC021 Family (Low Power, High Integration, Smart Control—A Monster in E-Cigarette Control Performance)
Kernel and Main Frequency: Based on the ARM Cortex-M0 kernel, with a maximum main frequency of 48MHz.
Storage capacity: Maximum Flash is 32 KB, and maximum SRAM is 4 KB.
Segmented market: Suitable for the e-cigarette market.
HK16P053 Family (As low as 0.018 per unit! Ahsun's Dark Horse MCU Reaches the World's Summit)
Kernel and clock frequency: 8-bit microcontroller with a maximum clock speed of 16 MHz.
Storage capacity: Flash is 1KB, and SRAM is 64 x 8 bits.
Segmented market: Suitable for applications such as small appliances, toys, smoke detectors, infrared remote controls, sensors, electronic tags, and consumer electronics.
HK16P071 Family (Legendary Reimagined, Dark Horse Returns, MCU's New Pinnacle)
Kernel and clock frequency: 8-bit microcontroller with a maximum clock speed of 16 MHz.
Storage capacity: Flash is 2 KB, and SRAM is 128 x 8 bits.
Segmented Markets: Suitable for applications such as simple wearable devices, consumer electronics, sensors, IoT solutions, small household appliances, toys, infrared remote controls, LED light beads, and electronic scales.
HK24Cxx EEPROM (Storing the New Legend: Hangshun EEPROM Sets the Industry Ablaze)
Capacity: Full coverage from 2K to 512K.
Operating voltage and temperature: 1.8–5.5V, -40 to 85°C.
Segmented market: Suitable for critical data storage in power-off protection data control devices, diagnostic instruments, consumer electronics, as well as electronic tag data storage, among others.
HK25Qxx NOR Flash (Reliable Storage, Ultimate Performance – Hangshun NOR Flash Sets Industry Benchmark)
Capacity: Full coverage from 1MB to 128MB.
Operating voltage and temperature: 2.3–5.5V, -40 to 85°C.
Segmented markets: Suitable for wearable devices, PC motherboards, set-top boxes, routers, sensor nodes, e-cigarettes, smart speakers, smart door locks, 5G base stations, and more.
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