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The pinnacle of high-reliability technology! Wanxin Electric teams up with Hangshun HK32MCU to usher in a new era of reactive power compensators

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Hangshun Chip

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Hangshun Chip

2025.09.09

1. Wanxin Electric and Hangshun Join Forces HK32MCU Breaking Through Competitive Markets

On the journey of power system optimization, Wanxin Electric and Hangshun have formed a strong alliance, with Hangshun HK32MCU as the core, creating a high-performance reactive power compensator solution that successfully stands out in the market, achieving breakthroughs in both technology and business.

2. Hangshun HK32MCU Empowering Wanxin Electric's Market

Hangshun HK32MCU leverages its high performance and low power consumption advantages to inject strong power into Wanxin Electric's reactive power compensators. Its PIN TO PIN compatibility with the S*M32Fxx series products greatly simplifies the software and hardware adaptation process, shortens development cycles, and reduces development costs. At the same time, precise real-time control and fast computing capabilities ensure the efficiency of reactive power compensation while lowering operating costs. The rich interface design simplifies integration with other power equipment, enhancing the solution's market competitiveness and helping Wanxin Electric expand its footprint in the reactive power compensator market.

3. Solution Overview

Wanxin Electric's reactive power compensator solution relies on the powerful performance of HK32MCU to achieve precise compensation of reactive power in the power grid. It can monitor the grid status in real time, intelligently calculate the optimal compensation strategy, and precisely control the compensation modules, effectively improving grid operation efficiency, reducing power loss, enhancing power quality, and ensuring the stable and reliable operation of the power system.

4. Core Advantages of the Solution

(1) High-precision control: HK32MCU Powerful computing and control capabilities enable rapid response and precise compensation for dynamic changes in the power grid, ensuring high accuracy in reactive power regulation.

(2) Low power consumption design :HK32MCU The low power consumption characteristics of

allow the reactive power compensator to operate with lower energy consumption, significantly reducing customer operating costs. (3) Highly integrated interfaces:

Rich interface design simplifies connections with other power equipment, enhancing system compatibility and scalability, facilitating flexible application and upgrades of the solution. (4) High reliability: HK32MCU In complex and extreme grid environments, with industrial-grade wide temperature range (-40~105 ℃), multiple protections (overload, over-temperature, hardware redundancy), and other high-reliability designs, it fully ensures long-term stable operation of the equipment, easily coping with various grid challenges.

(5) High cost-performance ratio: HK32MCU The high cost-performance advantage of

makes the overall solution more competitive in terms of cost-effectiveness, facilitating large-scale promotion and application. HK32MCU The partnership between Wanxin Electric and Hangshun not only brings innovative solutions to the reactive power compensator market but also provides strong support for the efficient and stable operation of power systems, jointly promoting the sustainable development of the power industry.

Hangshun's main chip product lineup includes over 300 industrial, commercial, and automotive-grade, general-purpose, specialized, and customized 32-bit MCUs based on ARM Cortex-M0, M3, M4, and RISC-V cores, with the following specific product families:


 

HK32F005 Family (The world's smallest 1mm² 32-bit MCU, disrupting the less rigorous predecessors from TI)

Core and frequency: Based on ARM Cortex-M0 core, with a maximum frequency of 48MHz.

Memory capacity: Maximum Flash of 32KB, maximum SRAM of 4KB.

Market segments: Suitable for various applications such as smart home, consumer electronics, wearable devices, etc.

HK32L010 Family (Low power monster, high cost-performance, high stability, a leader in the MCU field)

Core and frequency: Based on ARM Cortex-M0 core, with a maximum frequency of 48MHz.

Memory capacity: Maximum Flash of 64KB, maximum SRAM of 4KB.

Market segments: Suitable for ultra-low power scenarios such as simple wearable devices and environmental monitoring sensor terminals.

HK32F407/405/417/415 Family (With process innovation and excellent performance, known as a performance monster in industrial control and smart application fields)

Core and frequency: Based on ARM Cortex-M4F core, with a maximum frequency of 168MHz.

Memory capacity: Maximum Flash of 1MB, maximum SRAM of 256KB.

Market segments: Suitable for industrial automation, high-end medical devices, industrial control, power equipment, energy storage, photovoltaic inverters, charging guns, battery management BMS, displays, access control intercoms, cooking machines, sweeping robots, floor cleaning machines, printers, stage lighting, and other scenarios.

HK32F103A Family (With 120MHz high-performance frequency and high precision, known as the cost-performance king in the MCU field, empowering the era of IoT)

Core and frequency: Based on ARM Cortex-M3 core, with a maximum frequency of 120MHz.

Memory capacity: Maximum Flash of 512KB, maximum SRAM of 97KB.

Market segments: Suitable for industrial automation, high-end medical devices, industrial control, power equipment, energy storage, photovoltaic inverters, charging guns, battery management BMS, displays, access control intercoms, cooking machines, sweeping robots, floor cleaning machines, printers, stage lighting, and other scenarios.

HK32F04AA/030A Family (Performance monster, rich peripheral resources, and high cost-performance, known as the all-rounder in the MCU field)

Core and frequency: Based on ARM Cortex-M0 core, with a maximum frequency of 96MHz.

Memory capacity: Maximum Flash of 128KB, maximum SRAM of 10KB.

Market segments: Suitable for IoT, smart home, industrial, medical, home appliances, and other fields.

HK32C030 Family (Setting a new MCU benchmark with high-performance core, rich peripheral resources, and high cost-performance)

Core and Frequency: Based on ARM Cortex-M0 core, with a maximum frequency of 64MHz.

Storage Capacity: Maximum Flash of 64KB, maximum SRAM of 10KB.

Market Segment: Suitable for consumer electronics such as coffee machines, smart locks, LED control and dimming, etc.

HK32F0301MC Family (Performance Beast, Rich Peripherals, a Legendary Cost-Performance Ratio)

Core and frequency: Based on ARM Cortex-M0 core, with a maximum frequency of 48MHz.

Storage Capacity: Maximum Flash of 16KB, maximum SRAM of 4KB.

Market Segment: Suitable for various application scenarios such as smart home, industrial control, consumer electronics, etc.

HK32F0301MA Family (Super Peripheral, Explosive Performance and High Cost-Performance, a Master in the MCU World)

Core and frequency: Based on ARM Cortex-M0 core, with a maximum frequency of 48MHz.

Memory capacity: Maximum Flash of 32KB, maximum SRAM of 4KB.

Market Segment: Suitable for various application scenarios such as smart home, industrial control, consumer electronics, etc.

HK32L08X Family (Ultimate Low Power Beast, Rich Peripherals, the King of Ultra-Low Power for IoT and Metering Applications)

Core and frequency: Based on ARM Cortex-M0 core, with a maximum frequency of 48MHz.

Storage Capacity: Maximum Flash of 128KB, maximum SRAM of 20KB.

Market Segment: Suitable for metering devices, environmental monitoring sensor nodes, industrial ranging, in-vehicle multimedia, medical handheld devices, and other ultra-low power scenarios such as water meters and gas meters.

HK32A040 Family (Automotive Grade Quality, High Performance and Rich Peripherals, the Cost-Performance King of Body and Cockpit Domain MCUs)

Core and Frequency: Based on ARM Cortex-M0 core, with a maximum frequency of 96MHz.

Memory capacity: Maximum Flash of 128KB, maximum SRAM of 10KB.

Market Segment: Suitable for automotive electronic control systems in body and cockpit domains.

HK32AUTO39A Family (High Reliability, Large Storage Performance Beast, the All-Rounder King of Automotive Grade MCUs)

Core and frequency: Based on ARM Cortex-M3 core, with a maximum frequency of 120MHz.

Storage Capacity: Maximum Flash of 512KB, maximum SRAM of 96KB.

Market Segment: Suitable for automotive electronic control systems in body and cockpit domains.

HK32R78 Family (Highly Integrated, Low Power, High Performance, the Super Player in Home Appliance MCUs)

Core and Frequency: Based on ARM Cortex-M0 core, with a maximum frequency of 64MHz.

Storage Capacity: Maximum Flash of 64KB, maximum SRAM of 10KB.

Market Segment: Suitable for home appliances such as air conditioners, refrigerators, washing machines, range hoods, coffee machines, smart locks, LED control and dimming, etc.

HK32C005 Family (Function Safety Certified, High Cost-Performance Beast, the Smart Control King in the Consumer Market)

Core and Frequency: Based on ARM Cortex-M0 core, with a maximum frequency of 64MHz.

Storage Capacity: Maximum Flash of 64KB, maximum SRAM of 10KB.

Market segments: Suitable for IoT, smart home, industrial, medical, home appliances, and other fields.

HK32C105 Family (Explosive Cost-Performance, Strong Compatibility with Multiple Packages, IEC60730 Certified, the Performance Beast in the Home Appliance Market)

Core and Frequency: Based on ARM Cortex-M0 core, with a maximum frequency of 64MHz.

Storage Capacity: Maximum Flash of 64KB, maximum SRAM of 10KB.

Market segments: Suitable for IoT, smart home, industrial, medical, home appliances, and other fields.

HK32C207 Family (Function Safety and Strong Performance Side by Side, the Ace in Smart Control Field)

Core and Frequency: Based on ARM Cortex-M0 core, with a maximum frequency of 64MHz.

Storage Capacity: Maximum Flash of 64KB, maximum SRAM of 10KB.

Market segments: Suitable for IoT, smart home, industrial, medical, home appliances, and other fields.

HK32M050 Family (Highly Integrated, Low Power, Flexible Packaging, the Performance Beast in Motor Control)

Core and Frequency: Based on ARM Cortex-M0 core, with a maximum frequency of 64MHz.

Storage Capacity: Maximum Flash of 16KB, maximum SRAM of 4KB.

Market Segment: Suitable for motor control such as water pumps, power tools, fan applications, high-speed motors, and electric mobility.

HK32M060 Family (Highly Integrated, High Precision, High Performance and Self-Developed Motor Acceleration Unit for More Efficient Motor Control)

Core and frequency: Based on ARM Cortex-M0 core, with a maximum frequency of 48MHz.

Storage Capacity: Maximum Flash of 64KB, maximum SRAM of 8KB.

Market Segment: Suitable for motor control such as water pumps, power tools, fan applications, high-speed motors, and electric mobility.

HK32M070 Family (High Precision, High Efficiency and Cost-Performance Beast, the Performance Ace in Motor Control)

Core and Frequency: Based on ARM Cortex-M0 core, with a maximum frequency of 64MHz.

Memory capacity: Maximum Flash of 32KB, maximum SRAM of 4KB.

Market Segment: Suitable for motor control such as water pumps, power tools, fan applications, high-speed motors, and electric mobility.

HK32EC021 Family (Low Power, Highly Integrated, Smart Control, the Performance Beast in Electronic Cigarette Control)

Core and frequency: Based on ARM Cortex-M0 core, with a maximum frequency of 48MHz.

Memory capacity: Maximum Flash of 32KB, maximum SRAM of 4KB.

Market Segment: Suitable for the electronic cigarette market.

HK16P053 Family (Below 0.018/unit! Hangshun Dark Horse Legendary MCU at the Peak of the World)

Core and Frequency: 8-bit microcontroller, maximum frequency 16MHz.

Storage Capacity: Flash of 1KB, SRAM of 64x8 bits.

Market Segment: Suitable for small appliances, toys, smoke detectors, infrared remote controls, sensors, electronic tags, consumer electronics, etc.

HK16P071 Family (Legend Recreated, Dark Horse Returns, New Peak of MCU)

Core and Frequency: 8-bit microcontroller, maximum frequency 16MHz.

Storage Capacity: Flash of 2KB, SRAM of 128x8 bits.

Market Segment: Suitable for simple wearable devices, consumer electronics, sensors, IoT, small appliances, toys, infrared remote controls, LED beads, electronic scales, etc.

HK24Cxx EEPROM (New Storage Legend, Hangshun EEPROM Ignites the Industry)

Capacity: Full coverage from 2K to 512K.

Operating Voltage and Temperature: 1.8~5.5V, -40~85℃.

Market Segment: Suitable for power-off data protection control devices, diagnostic instruments, key data storage in consumer electronics, electronic tag data storage, etc.

HK25Qxx NOR Flash (Reliable Storage, Ultimate Performance, Hangshun NOR Flash Defines Industry Benchmark)

Capacity: Full coverage from 1M to 128M.

Operating Voltage and Temperature: 2.3~5.5V, -40~85℃.

Market Segment: Suitable for wearable devices, PC motherboards, set-top boxes, routers, sensor nodes, electronic cigarettes, smart speakers, smart locks, 5G base stations, etc.

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