With the rapid development of automotive electronics, for the car central control car navigation, we are not strangers, people in the daily driving process is used very frequently, it can be said that it has become a very important and even indispensable part of the car, and as consumers have higher and higher requirements for the car, the car has been embedded in the function of this part before leaving the factory, and more and more visual, intelligent, has become one of the highlights of the car interior design. The central control car navigation includes several major functions such as entertainment system, reversing radar, image display, intelligent navigation of route driving, etc., and the huge system brings great convenience to people's travel.
Hangshun Vehicle Regulation SoC Family HK32AUTO39A was established in 2018, from product definition, design, manufacturing, packaging and testing to quality control and logistics, in strict accordance with the ISO26262 safety function process and safety function product full process, in 2019 released mass production of China's first vehicle specification MCU. Through three years of market promotion and automobile market ecological construction, it has been adopted by many automakers and Tier1 solution providers. A few days ago, Hangshun vehicle specification grade SoC HK32AUTO39A family has passed the AEC-Q100 vehicle specification level certification, suitable for tire pressure monitoring, interior lighting, power seats, vehicle central control navigation and other product applications, has been widely used in the car front-loading central control car navigation system, its main models include Southeast Automobile, ZTE Automobile, Jiangling Motors, Skoda and so on.
The Hangshun Vehicle Grade SoC HK32AUTO39A family uses high-performance ARM Cotex-M3/M0 cores and the latest process technology, which is characterized by stable and reliable, excellent performance and ultra-low power consumption. At present, Hangshun Vehicle Specification SoC includes four major families with a total of 17 product families, of which the high-performance Vehicle Specification SoC family products support Hangshun patented floating-point operation coprocessor, and the built-in high-speed Cache bus and built-in maximum 512K FLASH and 96K SRAM greatly improve the code processing ability and computing power. In addition, it also has a wealth of communication interfaces including serial port, I2C, SPI, USB, CAN, etc., which has two built-in high-speed CAN communication interfaces and peripheral modules for CAN communication, realizing data interaction, intelligent control, standby power management. This series of products is widely used in the central control car navigation.
Picture Hangshun vehicle regulation grade SoC HK32AUTO39A family will be committed to quickly replacing foreign imported chips, solving the current shortage of automotive chips, and accelerating the localization of automotive electronics. With the country's vigorous development of new energy vehicles, the current domestic demand for automobiles is strong, of which the Internet of Vehicles, automatic driving is also slowly emerging, Hangshun vehicle regulation SoC series of four families will be for different application scenarios, to achieve product modular layout, and has an absolute cost advantage. In the next 1-3 years, Hangshun chip will gradually increase the research and development of vehicle-grade chips, enrich the product line, and implement iso26262 safety function process certification and ISO26262 safety function product certification (ASIL-B/C/D) for a long time, and design more excellent products for China's automotive electronics.
Wang Xiang, CTO of Hangshun Chip, signed a cooperation agreement with Bao Yan, senior manager of SGS Automotive Service Department in South China
AEC-Q100 certificate picture
About the Automotive Electronics Council (AEC)
As a vehicle specification verification standard, including AEC-Q100 (integrated circuit IC), AEC-Q101 (discrete device), AEC-Q102 (optoelectronic device), AEC-Q103 (MEMS device), AEC-Q104 (MCM multi-chip component), AEC-Q200 (passive device), its test conditions are more stringent than the consumer/industrial control chip specifications, and the test items and conditions that should be completed for various types of automotive components are specified. Used to verify that electronic components meet AEC-Q requirements. Among them, the working temperature requirements of automotive electronics for components are relatively wide, and there are different needs according to different installation positions, but they are generally higher than the requirements of civil products, such as the engine compartment: -40 °C -150 °C; body control: -40 °C -125 °C; driving control system: -40 °C -105 °C, while consumer products only need to reach: 0 °C -70 °C.
The AEC Parts Technical Committee is the standardization body for the establishment of reliable, high-quality electronic components standards. Components that meet these criteria can be adapted to the minimum requirements of automotive environments without the need for additional component-level qualification testing. Therefore, in order to enter the vehicle field and enter the supply chain of each Tier1 automotive electronics manufacturer, it is necessary to obtain AEC-Q certification tickets.
About the ISO 26262 standard
The ISO 26262 standard is a globally recognized automotive functional safety standard that covers the entire life cycle of a product, including functional safety management, concept stage development, system stage development, hardware stage development, software stage development, support process, safety analysis, product release and all other links.
ISO 26262 determines the safety integrity level of the vehicle with ASIL D/C/B/A for the system or system components according to the degree of safety risk, of which the D level is the highest and the safety level is the lowest. The higher the level, the higher the functional safety required for the design, which includes coverage of failures, traceability of the design process, reliable proof of design software, etc.
About SGS Global Technical Centers for Functional Safety
SGS is an internationally recognized inspection, testing and certification body and a benchmark for quality and integrity. SGS Global Automotive Safety Technology Center can provide one-stop solutions for OEMs and parts suppliers, the main business covers vehicles, vehicle-grade chips, semiconductor functional safety, ASPICE, SOTIF, information security, etc., and provides technical training, technical consulting, technical services, audit and certification services. Martin Schmidt, Head of global technical centers, is one of the initiators and drafters of ISO 26262, and SGS currently has more than 80 automotive functional safety experts and has issued more than 760 ISO 26262 functional safety and information safety certification certificates to customers worldwide.
Hangshun HK32MCU is developing rapidly, if you are interested in the domestic vehicle specification soC + high-end 32 MCU career scientists, senior engineers, product managers, sales managers and other senior talents in the MCU industry, welcome to join us!
If you are interested, please contact us: [email protected]
About Hangshun chip
Founded in Shenzhen in 2013, Hangshun Chip has set up branches and offices in Chengdu and Shanghai, as the world's top CPU R&D team, we are committed to the mission of "Automotive SoC + high-end MCU supermarket, making the Internet of Everything smarter and making smarter life better", and realizing the great vision of "AIoT multi-core heterogeneous HK32MCU as the core and building a Borderless Ecological Platform-level Enterprise of Hangshun".
It has mass-produced seven process platforms from 8 inches 130 nm to 12 inches 40 nm, and more than 300 industrial/commercial/automotive grade, general purpose/dedicated/customized 32-bit MCUs of 29 families such as ARM Cortex-M0, M0+, M3, M4 and RISC-V. Hangshun HK32MCU is divided into economical, mainstream, low energy consumption, high performance, dedicated and innovative. Completed batch delivery with Huawei, Xiaomi, Changhong, Konka, Hisense, TCL, Skyworth, Youxunda, Shanghai Hugong, Zhongchen, Volkswagen Skoda, Southeast Motor, ZTE Automobile, Jiangling Motors and other enterprises. At the same time, it has reached long-term ecological planning and strategic cooperation with many domestic universities and ARM-KEIL/IAR/AEC/ISO26262, and established a perfect Hangshun HK32MCU product array and ecosystem with the spirit of craftsmanship.
Shenzhen Municipal State-owned Assets Supervision and Administration Commission Shenzhen Investment Control, Shenzhen Venture Capital, Huiding Technology, AVIC, Haier, Fangguang Capital, Shunwei Capital, Mega Intelligence, Chinese Academy of Sciences State Science and Technology Investment and other strategic shareholders from the capital, supply chain, intelligent terminal application fully empowered. Hangshun chip has won the honors of national specialized special new key small giant, national high-tech enterprise, Shenzhen top 100 industry leaders, runner-up of The Shenzhen Finals of China Innovation and Entrepreneurship Competition, Shenzhen Top Ten Influential People, Shenzhen Top 30 Entrepreneurial Role Models, Shenzhen 100 Innovation Strivers, etc., and has applied for more than 200 intellectual property invention patents and is continuing to grow.