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At the pinnacle of advanced intelligent cockpits! Huawei AITO, together with Hangshun HK32 MCU, launches a first-access program.
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Hangshun Chip
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Hangshun Chip
2025.12.29
In the current global wave of automotive intelligence, the in-cabin experience has become the core battleground for automakers vying for market dominance. And as the primary carrier of driving and passenger comfort, automotive seats are now transitioning from... “ Means of transportation ” towards “ Smart Mobile Space ” Accelerate iteration. Leveraging its precise understanding of user needs, Huawei’s AITO is partnering with national-level specialized, sophisticated, and innovative key enterprises. “ Little Giant ” Enterprise Hangshun Chips—delivering high-performance automotive-grade components. HK32MCU By integrating intelligent seat solutions, we’ve achieved a key breakthrough in market competition, delivering a driving and riding experience that exceeds consumer expectations and setting a benchmark for the localization and upgrade of automotive electronics.
I. Strong Alliance: Huawei AITO Partners with Hangshun HK32MCU Achieve a market breakthrough
As the competition in the new-energy vehicle market enters a fiercely competitive phase, consumers’ demands for vehicle intelligence and comfort continue to rise, making traditional seating solutions increasingly unable to meet market needs. Huawei AITO, as a leading brand in the smart-car sector, has consistently driven product upgrades through technological innovation, while Hangshun Chips, with its expertise in automotive-grade components,... MCU With its deep-rooted expertise in the field, it has become a leading pioneer in the wave of domestic chip substitution. The strategic collaboration between the two parties is precisely based on their shared assessment of market trends and the complementary synergy of their respective technological strengths.
Previously, Huawei’s AITO models had already built a strong reputation in the smart cockpit arena, and this time they’re equipped with Hangshun. HK32MCU The intelligent seat solution further enhances its in-cabin smart ecosystem, creating a distinctive competitive edge. This solution has been successfully implemented in popular models such as AITO vehicles. Thanks to its precise control performance and extensive feature scalability, it has become a key driver of sales growth for these models. Moreover, it has enabled Huawei’s AITO brand to achieve breakthroughs in niche segments amid fierce market competition, solidifying its leading position in the smart cabin sector. Data shows that AITO models equipped with this solution consistently score significantly higher than the industry average in terms of user satisfaction with seat-related features, making them one of the core highlights that attract consumers.
II. Technology Empowerment: Hangshun HK32MCU Injecting core market competitiveness into Huawei's AITO.
In the process of upgrading automotive intelligence, chips serve as... “ Core brain ” directly determines the implementation performance and market competitiveness of terminal functions. Hangshun HK32MCU Thanks to their core advantages—high performance, high reliability, and low power consumption—the series of chips have provided strong support for Huawei’s AITO’s market expansion, enabling multi-dimensional value creation.
First, in terms of cost control, Hangshun HK32MCU Achieved the import of chips. PIN TO PIN Compatible—no need to modify the schematic. PCB This allows for direct substitution, significantly reducing Huawei’s AITO’s R&D costs and development cycle while ensuring supply-chain stability and making the product more competitive in terms of pricing strategy. Secondly, in terms of feature expansion, HK32MCU Its powerful data-processing capabilities and extensive peripheral interfaces support the implementation of a variety of advanced features in the Wenjie smart seat—ranging from basic multi-directional adjustments to more sophisticated functions such as heating, ventilation, and massage—thereby comprehensively enhancing the product’s added value. Finally, in the context of the domestic production trend, this collaboration between the two parties responds to the market’s demand for an independently controllable supply chain, boosting consumer confidence in the brand and laying a solid foundation for Huawei Wenjie’s expansion in both the domestic and global markets.
III. Overview of the Plan: With HK32MCU Centered around the core, create a smart and comfortable experience for all scenarios.
Huawei AITO is equipped with Hangshun. HK32MCU Automotive seating solutions, powered by Hangshun. HK32MCU Using automotive-grade chips as the control core, we have developed an intelligent control system that integrates precise control, diverse functionalities, and safety and reliability in one comprehensive package. This solution deeply integrates hardware control with software algorithms, enabling full-scenario coverage and fine-grained management of seat adjustments.
Specifically, the plan works through HK32MCU Its high-precision control capabilities enable core functions such as dynamic adjustment of the seat axis, floating lift and lowering, and four-way leg rest adjustment. At the same time, the seat supports rearward and leftward movement, maximizing the zero-pressure angle for the lumbar region to deliver an exceptional experience. The seat also features a large maximum zero-pressure angle for the legs, perfectly aligning with ergonomic design principles and effectively alleviating driving and riding fatigue. Building on this foundation, the solution further expands into a variety of comfort features including seat heating, ventilation, and massage. Moreover, it supports multiple control methods through a rich array of communication protocols, allowing users to conveniently customize seat settings via in-car screens, voice commands, and other intuitive interfaces, thereby creating a personalized and comfortable space. In addition, this solution is equipped with a comprehensive fault diagnosis and protection mechanism, enabling it to: HK32MCU Its real-time data processing capability enables timely monitoring of seat operating status, ensuring user safety.
IV. Core Advantages of the Solution: Four Key Highlights Forge Differentiated Competitiveness
As an important component of Huawei’s AITO smart cockpit, it is equipped with Hangshun. HK32MCU Thanks to its four core advantages, the automotive seating solution stands out in the market and has become an industry benchmark.
(1) Precise control, ultimate comfort 。 Hangshun HK32MCU Adopt 32 position ARM Cortex The kernel boasts exceptional computing power and real-time responsiveness, enabling millisecond-level precise control of the seat motors. This ensures a smooth, seamless adjustment process without any jerks or interruptions. Whether it’s complex multi-axis coordinated adjustments or subtle fine-tuning of angles, the system accurately meets users’ needs, delivering an unparalleled comfort experience.
(2) High reliability, adaptable across the entire temperature range 。 The driving environment for automobiles is complex and ever-changing, placing stringent demands on the stability of electronic components. Hangshun HK32MCU Passed AEC-Q100 Grade 1 Reliability certification, covering the operating temperature range -40℃ To +125℃ It can operate reliably in extreme environments such as high temperatures and severe cold. At the same time, the chip features a wide voltage operating range and a low-power design, which not only ensures stable operation but also effectively reduces energy consumption and enhances the vehicle’s driving range.
(3) Diversified expansion, flexible adaptation 。HK32MCU Equipped with a wealth of peripheral interfaces, supports CAN 、 UART 、 SPI 、I2C It supports a variety of communication protocols, providing ample room for functional expansion. This solution not only meets current comfort requirements but also allows for the flexible addition of advanced features—such as seat memory and welcome mode—based on vehicle model upgrade needs, thereby catering to the customized demands of vehicles at different levels and enhancing the product’s market adaptability.
(4) Domestically developed, secure and controllable. 。 This solution uses Hangshun’s domestically produced automotive-grade components. MCU It has broken the monopoly of foreign chips in the field of automotive seat control, achieving independent and controllable core components. Hangshun Chips possesses... 200 The remaining invention patents and intellectual property rights have been approved. AEC-Q100 、 ISO 9001 、 IATF 16949 The quality management system certification ensures the chip’s quality and supply stability, providing a solid guarantee for the large-scale application of the solution and contributing to the localization of automotive electronics.
The collaboration between Huawei’s AITO and Hangshun Chips has not only created a highly competitive smart-seat solution but has also achieved deep integration between domestically produced chips and independent Chinese automotive brands. Under the dual trends of intelligentization and localization, this partnership will continue to drive the advancement of in-car cabin experiences, bringing consumers more innovative products and injecting new momentum into the high-quality development of China’s automotive industry. Looking ahead, as Hangshun... HK32MCU The continuous iteration of the chip series and the ongoing enhancement of Huawei’s AITO technology ecosystem will surely give rise to more smart car products that lead the market and usher in a brand-new chapter in the driving and riding experience.
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, application-specific, and custom-designed—based on cores such as ARM Cortex-M0, M3, M4, and RISC-V. Below is a selection of specific product families:
HK32F005 family (the world’s smallest 32-bit MCU with an area of just 1 mm²—disrupting the lax practices of industry veteran TI)
Kernel and Main Frequency: Based on the ARM Cortex-M0 kernel, with a maximum main frequency of 48 MHz.
Storage capacity: Maximum Flash memory 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 cost-effectiveness and high stability, truly standing head and shoulders above the rest in the MCU world!
Kernel and Main Frequency: Based on the ARM Cortex-M0 kernel, with a maximum main frequency of 48 MHz.
Storage capacity: Maximum Flash memory 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.
HK32F407/405/417/415 family (thanks to innovative manufacturing processes and outstanding performance, it truly stands as a performance monster in the fields of industrial control and smart applications).
Kernel and Main Frequency: Based on the ARM Cortex-M4F kernel, with a main frequency of up to 168 MHz.
Storage capacity: Maximum Flash memory is 1 MB, and maximum SRAM is 256 KB.
Segmented Markets: Applicable to scenarios including industrial automation, high-end medical devices, industrial control, power equipment, energy storage, photovoltaic inverters, charging guns, battery management systems (BMS), display screens, access control and intercom systems, cooking appliances, floor-scrubbing robots, floor-washing machines, printers, stage lighting, and more.
The HK32F103A family—boasting a high-performance 120MHz main frequency and exceptional precision—truly deserves the title of “performance-to-price ratio king” in the MCU world, empowering the era of IoT.
Kernel and Main Frequency: Based on the ARM Cortex-M3 kernel, with a maximum main frequency of 120 MHz.
Storage capacity: Maximum Flash memory is 512 KB, and maximum SRAM is 97 KB.
Segmented Markets: Applicable to scenarios including industrial automation, high-end medical devices, industrial control, power equipment, energy storage, photovoltaic inverters, charging guns, battery management systems (BMS), display screens, access control and intercom systems, cooking appliances, floor-scrubbing robots, floor-washing machines, printers, stage lighting, and more.
HK32F04AA/030A family (a performance powerhouse with abundant peripheral resources and high cost-effectiveness—truly a versatile all-rounder in the MCU world)
Kernel And clock frequency: Based on the ARM Cortex-M0 core, with a maximum clock frequency of 96 MHz.
Storage capacity: Maximum Flash memory is 128 KB, and maximum SRAM is 10 KB.
Segmented markets: Applicable to fields such as IoT, smart home, industrial, medical, and home appliances.
HK32C030 Family (setting a new benchmark for MCUs with its high-performance core, abundant peripheral resources, and cost-effectiveness)
Kernel and Main Frequency: Based on the ARM Cortex-M0 kernel, with a maximum main frequency of 64 MHz.
Storage capacity: Maximum Flash memory is 64 KB, and maximum SRAM is 10 KB.
Niche market: Suitable for consumer electronics such as coffee makers, smart locks, LED control and dimming, and more.
HK32F0301MC family (a performance monster with abundant peripherals, truly a legend in terms of cost-effectiveness)
Kernel and Main Frequency: Based on the ARM Cortex-M0 kernel, with a maximum main frequency of 48 MHz.
Storage capacity: Maximum Flash memory 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.
HK32F0301MA family (super-powered peripherals, blazing performance, and excellent cost-effectiveness—truly a masterclass in the MCU world)
Kernel and Main Frequency: Based on the ARM Cortex-M0 kernel, with a maximum main frequency of 48 MHz.
Storage capacity: Maximum Flash memory 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.
HK32L08X family (ultra-low-power monster with rich peripherals, truly 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 48 MHz.
Storage capacity: Maximum Flash memory 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, in-vehicle multimedia systems, and medical handheld devices—examples include water meters and gas meters.
HK32A040 family (automotive-grade quality, high performance, and rich peripherals—truly the king of cost-effectiveness for body domain and cockpit domain MCUs)
Kernel and Main Frequency: Based on the ARM Cortex-M0 kernel, with a maximum main frequency of 96 MHz.
Storage capacity: Maximum Flash memory 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-large-storage performance monster—truly the all-around king in the automotive-grade MCU world)
Kernel and Main Frequency: Based on the ARM Cortex-M3 kernel, with a maximum main frequency of 120 MHz.
Storage capacity: Maximum Flash memory 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.
HK32R78 family (high integration, low power consumption, high performance—truly a powerhouse in the home appliance MCU arena)
Kernel and Main Frequency: Based on the ARM Cortex-M0 kernel, with a maximum main frequency of 64 MHz.
Storage capacity: Maximum Flash memory 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 and dimming systems, and more.
HK32C005 Family (backed by functional safety certification, a high-performance, cost-effective powerhouse—the king of smart control in the consumer market)
Kernel and Main Frequency: Based on the ARM Cortex-M0 kernel, with a maximum main frequency of 64 MHz.
Storage capacity: Maximum Flash memory is 64 KB, and maximum SRAM is 10 KB.
Segmented markets: Applicable to fields such as IoT, smart home, industrial, medical, and home appliances.
HK32C105 Family (Exceptional cost-performance ratio, highly compatible with multiple packages, IEC60730 certified, a performance powerhouse for the home appliance market)
Kernel and Main Frequency: Based on the ARM Cortex-M0 kernel, with a maximum main frequency of 64 MHz.
Storage capacity: Maximum Flash memory is 64 KB, and maximum SRAM is 10 KB.
Segmented markets: Applicable to fields such as IoT, smart home, industrial, medical, and home appliances.
The HK32C207 family—combining functional safety with powerful performance, making it a true game-changer in the field of intelligent control.
Kernel and Main Frequency: Based on the ARM Cortex-M0 kernel, with a maximum main frequency of 64 MHz.
Storage capacity: Maximum Flash memory is 64 KB, and maximum SRAM is 10 KB.
Segmented markets: Applicable to fields such as IoT, smart home, industrial, medical, and home appliances.
HK32M050 family (high integration, low power consumption, flexible packaging—performance powerhouse in the motor control field)
Kernel and Main Frequency: Based on the ARM Cortex-M0 kernel, with a maximum main frequency of 64 MHz.
Storage capacity: Maximum Flash memory is 16 KB, and maximum SRAM is 4 KB.
Segmented market: Suitable for motor control applications such as water pumps, power tools, fan applications, high-speed motors, and electric mobility.
HK32M060 Family (High Integration, High Precision, High Performance, and a Self-Developed Motor Acceleration Unit for More Efficient Motor Control)
Kernel and Main Frequency: Based on the ARM Cortex-M0 kernel, with a maximum main frequency of 48 MHz.
Storage capacity: Maximum Flash memory is 64 KB, and maximum SRAM is 8 KB.
Segmented market: Suitable for motor control applications such as water pumps, power tools, fan applications, high-speed motors, and electric mobility.
HK32M070 Family (a monster of high precision, high efficiency, and cost performance—the ultimate powerhouse in motor control performance)
Kernel and Main Frequency: Based on the ARM Cortex-M0 kernel, with a maximum main frequency of 64 MHz.
Storage capacity: Maximum Flash memory is 32 KB, and maximum SRAM is 4 KB.
Segmented market: Suitable for motor control applications such as water pumps, power tools, fan applications, high-speed motors, and electric mobility.
HK32EC021 Family (Low Power, High Integration, Intelligent 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 48 MHz.
Storage capacity: Maximum Flash memory is 32 KB, and maximum SRAM is 4 KB.
Niche market: Suitable for the e-cigarette market.
HK16P053 Family (Less than 0.018 per chip! Ahsen’s Dark Horse MCU—Reaching the Pinnacle of the World)
Kernel and clock frequency: 8-bit microcontroller with a maximum clock frequency of 16 MHz.
Storage capacity: Flash is 1 KB, and SRAM is 64 × 8 bits.
Segmented market: Suitable for applications including small home appliances, toys, smoke detectors, infrared remote controls, sensors, electronic tags, consumer electronics, and more.
HK16P071 Family (Legendary Rebirth, Dark Horse Returns, New Pinnacle of MCUs)
Kernel and clock frequency: 8-bit microcontroller with a maximum clock frequency of 16 MHz.
Storage capacity: Flash is 2 KB, and SRAM is 128 x 8 bits.
Segmented Markets: Suitable for applications including wearable devices, consumer electronics, sensors, IoT, small home appliances, toys, infrared remote controls, LED beads, electronic scales, and more.
HK24Cxx EEPROM (Storing New Legends—Hangshun EEPROM Sets Off an Industry Boom)
Capacity: Full coverage from 2K to 512K.
Operating voltage and temperature: 1.8–5.5V, -40–85℃.
Segmented market: Suitable for critical data storage in power-off protection data control devices, diagnostic instruments, consumer electronics, and electronic tag data storage, among others.
HK25Qxx NOR Flash (Reliable storage, ultimate performance—Hangshun NOR Flash sets the industry benchmark)
Capacity: Full coverage from 1M to 128M.
Operating voltage and temperature: 2.3–5.5 V, -40–85℃.
Segmented Markets: Applicable to wearable devices, PC motherboards, set-top boxes, routers, sensor nodes, electronic cigarettes, smart speakers, smart door locks, 5G base stations, and more.
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