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The pinnacle of shared charging! Xiao Dian teams up with HK32MCU to kick off a new era of safe and efficient charging.
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Hangshun Chip
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Hangshun Chip
2025.09.19
In the booming wave of the sharing economy, shared power banks have become an indispensable part of people's daily lives thanks to their convenience. However, as market competition intensifies, users are increasingly demanding higher standards for battery life, charging efficiency, and safety performance. This has placed the industry at a critical juncture, facing the dual challenges of technological upgrades and breakthroughs in market expansion. Against this backdrop, Xiao Dian, a leading domestic player in the shared power bank sector, has formed a deep partnership with Hangshun Chip, a renowned MCU manufacturer. Together, they have successfully integrated Hangshun’s HK32 MCU into Xiao Dian’s shared power bank products. This powerful collaboration not only opens up new competitive avenues for Xiao Dian in the fiercely contested market but also propels the entire shared power bank industry toward unprecedented heights of technological innovation.
1. Xiaodian Teams Up with Hangshun to Compete in the HK32 MCU Market and Achieve Breakthroughs
After experiencing rapid growth, the shared power bank industry has gradually revealed several challenges—such as insufficient smartphone battery life, low charging efficiency, and high costs—which are now hindering further market expansion. Recognizing these pain points keenly, Xiaodian Technology chose to collaborate with Hangshun and its HK32MCU series, aiming to tackle industry-wide issues through technological innovation. Leveraging the HK32MCU's outstanding features—including ultra-low power consumption, high integration, and exceptional performance—Hangshun provides Xiaodian with robust technical support, enabling the company to stand out in the fiercely competitive market.
In terms of market expansion, the Xiaodian shared power banks powered by Hangshun's HK32MCU have quickly gained consumer favor thanks to their outstanding performance and cost-effectiveness. According to official data from Xiaodian, since the launch of this product series, user adoption has grown rapidly year-on-year, while its market share in key locations such as shopping malls, airports, and train stations has also continued to rise—enabling the brand to achieve a significant breakthrough amid fierce competition.
II. Hangshun HK32 MCU Empowers the Small Appliance Market
As a leading domestic MCU chip design company, Hangshun Chip has always placed technological innovation at the core of its mission. Its newly developed HK32MCU series chips excel in performance, power consumption, and stability—positions that firmly establish them as industry leaders. This collaboration with Xiao Dian not only strengthens Xiao Dian’s market growth but also injects significant momentum into the company’s expansion.
(1) From a technical perspective, The Hangshun HK32MCU boasts high-performance processing capabilities, enabling it to swiftly respond to various commands from shared power banks and precisely control battery levels while seamlessly switching between charging modes. At the same time, this chip incorporates advanced low-power technology that minimizes its own energy consumption without compromising performance, thereby significantly extending the battery life of shared power banks—and addressing the previous pain point of short battery endurance in small-power devices.
(2) In terms of safety performance, The Hangshun HK32MCU features multiple built-in safety protection mechanisms, including overvoltage protection, overcurrent protection, and short-circuit protection. It can monitor various parameters in real time during the charging process, and if any abnormalities are detected, it immediately activates protective measures to ensure users' charging safety. This advantage not only enhances the safety performance of XiaoDian's shared power banks but also strengthens consumers' trust in the XiaoDian brand.
(3) In addition, Hangshun also provides Xiaodian with comprehensive technical support and customized services. Addressing the specific application scenarios and requirements of XiaoDian's shared power bank service, Hangshun's technical team engaged in in-depth discussions with XiaoDian, conducting personalized debugging and optimization on the HK32MCU chip. This ensured seamless compatibility between the chip and XiaoDian's hardware devices, fully leveraging its performance advantages. Meanwhile, Hangshun has also established a rapid-response after-sales service system to promptly address any technical issues XiaoDian encounters during product manufacturing and usage, providing strong support for XiaoDian's market expansion efforts.
III. Overview of the Small Electric Device Powered by Hangshun HK32 MCU for Shared Power Bank Solutions
The shared power bank solution powered by Haosun's HK32 MCU, developed by Xiao Dian, is a comprehensive system integrating high performance, low power consumption, and enhanced security. It primarily consists of two key components: a hardware system and a software system.
- In terms of the hardware system This solution centers around the Aoson HK32 MCU as its core control chip, complemented by high-performance battery management, charging, communication, and display modules. Notably, the battery management module incorporates advanced battery protection chips that continuously monitor key parameters such as battery charge level, voltage, and temperature—transferring this real-time data to the HK32 MCU. In turn, the HK32 MCU uses this information to precisely manage the battery’s charging and discharging processes, effectively extending the battery’s lifespan. Meanwhile, the charging module supports multiple fast-charging protocols, including QC3.0 and PD2.0, enabling it to automatically adjust the charging current and voltage according to the specific needs of different devices, ensuring both speed and safety during the charging process. The communication module leverages either 4G or Bluetooth technology, facilitating seamless real-time data exchange between the shared power bank and the backend management system. This setup allows operators to remotely monitor, manage, and maintain the devices effortlessly. Finally, the display module features a high-definition LCD screen that clearly shows users essential information such as the remaining battery capacity and current charging status, making it easy for them to keep track of their device’s status at all times.
- In terms of software systems This solution is built on the Hangshun HK32 MCU development platform and features a fully functional control software suite. The software includes advanced capabilities such as battery power detection and calculation, charging mode switching, safety protection, and data communication. Through optimized software algorithms, it achieves precise control over the charging process, boosting charging efficiency while ensuring maximum safety. Additionally, the software supports remote upgrade functionality, enabling operators to remotely update the shared power bank’s software via the backend management system—allowing continuous addition of new features, performance enhancements, and ultimately strengthening the product’s competitive edge.
4. Small Power equips the Hangshun HK32 MCU-based shared power bank solution with core advantages.
(1) Exceptional Range and Charging Efficiency: Thanks to the low-power technology and high-performance processing capabilities of Hangshun's HK32 MCU, this solution significantly extends the battery life of shared power banks, while also supporting multiple fast-charging protocols. As a result, charging efficiency is greatly improved, effectively meeting users' need for rapid charging and enhancing their overall experience.
(2) Comprehensive Security Assurance: Hengshun HK32MCU features multiple built-in safety protection mechanisms, combined with the battery protection module and charging protection module within the hardware system, to create a comprehensive safety framework. This system effectively safeguards against safety risks such as overvoltage, overcurrent, and short circuits, ensuring users' charging safety.
(3) High Compatibility and Flexibility: This solution supports charging for mainstream electronic devices on the market, offering excellent compatibility. At the same time, leveraging the flexible development platform based on Hangshun’s HK32MCU, it enables personalized feature customization and optimization tailored to diverse application scenarios and customer needs, delivering exceptional versatility.
(4) Cost Advantage: The Hangshun HK32MCU offers excellent cost-effectiveness while delivering high performance and exceptional stability. After adopting this chip, Xiaodian has not only enhanced product performance but also effectively controlled production costs, giving its offerings a stronger price advantage in the competitive market.
(5) Comprehensive Technical Support and Services: Hangshun provides Xiaodian with end-to-end technical support, covering everything from chip selection and solution design to production debugging and after-sales service. Our dedicated technical team can swiftly respond to Xiaodian's needs, tackle complex technical challenges, and ensure the smooth implementation of solutions as well as the stable operation of products—providing a solid foundation for Xiaodian's market growth.
The powerful collaboration between Xiao Dian and Hangshun HK32 MCU has sparked a technological revolution in the shared power bank industry. This innovative solution not only gives Xiao Dian a significant edge in market competition but also sets a new industry standard for technology, paving the way for the shared power bank sector to enter a smarter, more efficient, and environmentally friendly era. Looking ahead, Xiao Dian will continue working closely with Hangshun Chip to relentlessly explore and innovate, delivering even more high-quality, convenient shared charging services to users while jointly driving the growth and advancement of the sharing economy.
Hangshun Chip's main product portfolio includes over 300 models across 29 major families of 32-bit MCUs—ranging from industrial, commercial, and automotive-grade to general-purpose, dedicated, and customized solutions—all powered by 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 clock speed: Based on the ARM Cortex-M0 core, with a maximum clock speed of 48 MHz.
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 (a low-power monster, offering exceptional value, high stability, and truly standing head and shoulders above the rest in the MCU world)!
Kernel and clock speed: Based on the ARM Cortex-M0 core, with a maximum clock speed of 48 MHz.
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 systems, power equipment, energy storage, photovoltaic inverters, charging guns, battery management systems (BMS), display panels, access control intercoms, cooking robots, robotic floor cleaners, floor scrubbers, printers, stage lighting, and more.
The HK32F103A family—boasting high performance with a 120MHz main frequency and exceptional precision, making it the ultimate cost-effective choice in the MCU world, empowering the era of IoT.
Kernel and clock speed: Based on the ARM Cortex-M3 kernel, 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 systems, power equipment, energy storage, photovoltaic inverters, charging guns, battery management systems (BMS), display panels, access control intercoms, cooking robots, robotic floor cleaners, floor scrubbers, printers, stage lighting, and more.
The HK32F04AA/030A family (a performance powerhouse, boasting abundant peripheral resources and exceptional cost-effectiveness—truly a versatile all-rounder 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, consumer electronics, 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 clock speed: Based on the ARM Cortex-M0 core, with a maximum clock speed of 48 MHz.
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 clock speed: Based on the ARM Cortex-M0 core, with a maximum clock speed of 48 MHz.
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 clock speed: Based on the ARM Cortex-M0 core, with a maximum clock speed of 48 MHz.
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 world)
Kernel and clock speed: Based on the ARM Cortex-M3 kernel, 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, consumer electronics, 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, consumer electronics, 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, consumer electronics, 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 (highly integrated, high-precision, high-performance, and featuring a self-developed motor acceleration unit for more efficient motor control)
Kernel and clock speed: Based on the ARM Cortex-M0 core, with a maximum clock speed of 48 MHz.
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—top-tier 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, Intelligent Control—A Monster in E-cigarette Control Performance)
Kernel and clock speed: Based on the ARM Cortex-M0 core, with a maximum clock speed of 48 MHz.
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! Ahsen's Dark Horse MCU Reaches the World's Summit)
Kernel and clock speed: 8-bit microcontroller with a maximum clock speed of 16 MHz.
Storage capacity: Flash is 1KB, and SRAM is 64x8 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 speed: 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 products, small household appliances, toys, infrared remote controls, LED light beads, electronic scales, and more.
HK24Cxx EEPROM (Storing the New Legend: Hangshun EEPROM Ushers in a Industry Revolution)
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 devices for data control equipment, diagnostic instruments, and consumer electronics, as well as electronic tag data storage.
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.
Key words:
HK32MCU,Hangshun Chip,Small Electric Power Bank
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