The Electronic And Electrical Architecture Is Upgraded, The Car's "Core" Market Has Changed.

Motorized and intelligent car,Directly pull the volume and price of car chips,Automotive chips have become the wrestling point of the global automotive industry competition.There is even a saying,In the era of smart cars,Those who get the car 'core' have the world.

It is noteworthy that,Under the trend of automobile software definition,Electronic and electronic architecture to the central government+Regional control rapid evolution,It is on a huge impact on the core industry chain, including vehicle chips.

The transmission rate and computing power of the new generation of electronic electrical architecture have doubled,The requirements for information security, functional security, and real -time nature are also being upgraded simultaneously,The car chip quickly develops quickly in high performance, high security and other directions.

This is for local chip suppliers,Is a huge challenge,It is also a new outlet.

exist2024At the Shanghai Electronics Show in Munich,The core products and achievements of the safety chips and automotive electronics of Ziguang Tongxin first appeared on the same stage for the first time,Among them, the car core family of Ziguang Tongxin also debuted,Including car control chips, car safety chips, power devices and multiple terminal solutions have aroused high attention at the scene.

The electronic and electrical architecture is upgraded, the core market has changed, and how does the purple glory rotate the core air outlet?

Ziguang Tongxin, as one of the very few in China, deployed domain control in synchronization to the next -generation vehicle electronics architectureMCU+Power management+Supplier of power semiconductor overall solution,At the same time, it is also a small number of domestic suppliers with improved car electronic products and solutions,It is expected to rise rapidly in the second half of the car intelligence.

1. Facing domain control architectureMCUseries

At this exhibition,Ziguang Tongxin new generationTHA6Serial car control chip(MCU)Lightly appeared.

Early this year,Ziguang new generationTHA6seriesMCUOfficially obtainedISO 26262standardASIL DLevel functional security process system certification and functional securityASIL D ReadyProduct certification two qualifications,It is worth mentioning that,This product is the first in ChinaASIL DProduct certificationARM Cortex-R52+CoreMCUchip.

data shows that,Ziguang new generationTHA6seriesMCU,Mostly equipped6OneARM Cortex-R52+Core(Lock),Most frequency400MHz,Built -in large -capacity embedded non -easy loss memory,Has excellent real -time and multi -core performance performance,Can meet the motivation of traditional fuel vehicles and new energy vehicles(Engine control, electric drive control, battery management, etc.)System, chassis(Turn, brake, etc.), The body, the body, the intelligent driving, etc. require the application needs of high security characteristics,At the same time, new application scenarios such as domain controller and regional controller can be supported,Provide a good software and hardware foundation for the new automotive electronics architecture.

Early two years,Rely on Opportunities for chip shortage and supply chain independent controllable,A large number of domesticMCUThe manufacturer obtained the window of the bus.But now,Domestically producedMCUChip is mostly concentrated in the field of body control in lighting, wiper, windows, seats and other body control,Or low -end markets such as cockpit instruments, or fans, pumps, etc.,And homogeneous competition is fierce,

In power domain, chassis, intelligent driving, domain control and other high -endMCUfield,Domestic chip cars are very scarce.From the perspective of market structure,Currently Ruisa, Bingfei, Enshiru,TIThe international giants still occupy the main market share of car -level chips.

And in the new generation of centralized electronic architecture,The computing power requirements and functional processing of key modules such as cockpit, intelligent driving, chassis power and other key modules increase geometric growth,forMCUNew needs such as higher performance, high security, high reliability and other new needs.

The reality that cannot be ignored is,Most domestic players are on high -endMCULate field starting,In addition, the above application fields have very high requirements for security and reliability.And this type of product standards are strict,Certification is extremely difficult,And the development cycle and the supply chain guide period is long, etc.,There are many domestic carsMCUA barrier in front of the manufacturer.

But for high -endMCUFor the chip leader deployment, the purple light is the same core,It is an excellent market opportunity.

already2021Year,Ziguang Tongxin has launched the earliest in ChinaASIL DThe first generation of product certificationTHA6Multi -core control chip,This is also the first one to complete the million first in ChinaKelk road test car domain control chip,At present, it has been successfully introduced into a hot -selling model in the industry in the industry,Also with the head of the familyTier1Manufacturer cooperates to land,Product strength has been widely recognized in the industry.

According to Yang Bin, deputy general manager of the electronic business department of Ziguang Tongxin,Current second generationTHA6The cooperation projects of a series of products with many domestic customers in new energy vehicle battery management, motor drive systems, and domain control products are also rapidly promoting,It is expected to be officially mass -produced at the end of this year or early next year.

Yang Bin introduced,Second generationTHA6Series of products as a family -based series,Realized a very good compatibility design,Whether it is packaging or computing power, kernel richness and other aspects, there are significant improvements in all aspects,It can meet the needs of market diversification well.

In addition at the software level,based onARMCore,Realized the advantages of platformization,Research by supporting self -developedSDKandMCAL,Adapt to the mainstreamArmCompiler tool chain,Can provide chip hardware+Basic software+Flexible solution for reference design,Makes users very convenient to do functional development and system transplantation based on their software and hardware platforms.

also,Ziguang Tongxin built a very complete cooperation and ecosystem.Not only is it very completeAUTOSARDevelopment toolkit,Also with Pacific,TASKINGWell -known basic software suppliers have built in -depth cooperative relationships,Application and landing have been realized in many fields of major headproof factories,Get many OEMs andTier1Approve.

In addition, according to Yang Bin,Ziguang Tongxin next generationMCUProducts are also in the synchronous development stage,Mainly facing the new electronics architecture in the future,It can be said,Product development and deployment of Ziguang Tongxin to the high -end market,The target is British Flying, Ruisa and other international factories.

2. The core change under the next -generation electronic electrical architecture

Vehicle electricalhttps://www.cic.net.cn/In the process of rapid evolution of electrical architecture,More opportunities begin to appear.

Yang Bin, deputy general manager of Ziguang Tongxin Motor Electronics Division, said,An obvious trend of centralization of electronic and electronics architecture is the centralization of composition,And the dispersal of control.

on the one hand,Integratedness increases,Drive the decrease in the number of controller, and some chips are integrated into the main chip;on the other hand,The birth of new functions and new needs,It has also led to high -speed communication chips, storage chips, high -performance sensing chips, and some peripheral applications.

For example in the regional controller,In addition to the main control chip with higher integration,In fact, there are still a large number of surrounding product demand.Yang Bin pointed out,For example, power management chips, intelligent control chips of high and low edge switches, etc.,In addition, such as smart distribution boxes, vehicle thermal management modules, and other peripheral drive device products.These are the products that Ziguang is in a rapidly layout.

The above mean,Major chip suppliers need to quickly make product deployment in advance for product application trends,Come to seize the opportunity.From another perspective,In the intelligentization of vehicles and new energy in the second half of market competition,The car chip supplier is not only the product performance,It is also product iteration efficiency and product richness,Especially under the trend of software definition of software,The overall solution of the vehicle electronic and electronic architecture.

According to Yang Bin,Ziguang Tongxin has formed a very complete car electronic product camp,Apart fromMCU,It also includes car safety chips and its solutions, power devices, power management, drivers and corresponding storage, and so on.The application angle covers the global application scenarios such as power domain, chassis domain, regional control, and body, wisdom, and cockpit.

Go through23Sustainable innovation and breakthroughs of the year,Ziguang Tongxin has accumulated the industry's leading chip research and development technology and wafer test ability,And the richness of the product series, product iteration efficiency, product mass production, etc. have reached the industry's leading level,As of now, the cumulative shipment has exceeded more than230100 million.

In the second half of the car intelligent,Ziguang Tongxin face to the next -generation automotive electronics architecture,Release domain controlMCU+Power management+Comprehensive overall solution of power semiconductor,Can better help major OEMs andTier1Run the air.

The electronic and electrical architecture is upgraded, the core market has changed, and how does the purple glory rotate the core air outlet?

first,Purple light is also availableRich product series for customers to choose from,With the ability to provide customers with one -stop products and solutions,Whether it is the stability of the supplier, or the development cost,It will be more advantageous.

In addition, for semiconductor suppliers,Rich product lines and shipments represent greater scale benefits,This means more obvious cost advantage.

Yang Bin also pointed out,Purple -light homoconis has a platform -based overall solution with a rich and hard -and -hard in mass production experience,You can provide customers with a solution for the traffic key,Therefore, the customer's development cycle and development cost greatly reduces the customer's development cycle,And this can better meet the current demand for product iteration efficiency to upgrade significantly.

Next,Ziguang Tongxin will also focus on the rapid expansion of new application scenarios for automotive intelligent electrification.It can be said,Under this wave of automobile intelligent electrification air outlets,Ziguang Tongxin has led the core of the core.

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