How Many Chips Does a Car Need

Since the outbreak of the epidemic, the word that has appeared most in the semiconductor industry is undoubtedly the lack of cores. In the electronic component market, prices fluctuate greatly, and the situation of insufficient chip production capacity often occurs. Among them, automotive chips are the most in short supply, and the range of chip shortages has expanded from high-end chips to ordinary chips. So how many chips does a car need?

For traditional cars, there are at least 40 types of chips required for a car, and the total number of chips in a single vehicle is 500 to 600; for new energy vehicles, the types of chips required for a car have jumped to 150. There are many kinds, and the number of chips on a bicycle exceeds 1,000. According to the latest statistics from Xiaopeng Motors, the absolute number of chips in a smart car has even reached 5,000.

It is reported that the average chip value of a single new energy vehicle is 350 US dollars (about 2,200 yuan), while the value of chips for pure electric vehicles can reach 770 US dollars, and the value of chips for high-end electric vehicles can exceed 1,500 US dollars (about 2,200 yuan). 9500 yuan). It is said that this is still the price of chips in the normal period. With the impact of chip shortages, the price of automotive chips has risen, and the manufacturing cost has risen sharply.

Automotive chips mainly include functional chips, power semiconductors, sensors, etc., including autonomous driving AI chips, MCUs, IGBT power devices, and a series of chips for autonomous driving perception systems, covering automotive control systems, infotainment systems, powertrains systems, vehicle motion systems, automotive power control systems, lighting systems, fuel injection, chassis safety and the sensing fields required by various types of vehicles.

Compared with consumer chips and general industrial chips, automotive chips have very high requirements for reliability and safety, and the general design life is 15 years or 200,000 kilometers. The working environment requirements for automotive chips are also very high: the temperature range can be as wide as -40℃~155℃, humidity, mold, dust, water, EMC and harmful gas erosion are often higher than the requirements of consumer electronics products.

The high standards, strict requirements, and long cycle of automotive-grade chips have repeatedly raised the entry threshold, which also directly leads to the fact that only chip companies with strong comprehensive or vertical integration capabilities and the ability to maximize their scale advantages can Automotive-grade chips are included in the production list. Looking at the world, there are only a few such automotive-grade chip companies such as NXP, Infineon, and Siemens.

Related Articles

What is Series Parallel Circuit? Formula, Diagram, Calculator

Release time:2024-01-29       Page View：877

Introduction:Series-parallel circuits are a combination of both series and parallel circuit configurations. They are commonly found in electrical and electronic systems, and understanding their properties and calculations is crucial for engineers and technicians. In this article, we will explore what series-parallel circuits are, discuss the formulas, pr...

Potentiometers Classifications Explained: Construction, Application

Release time:2024-01-27       Page View：729

Potentiometers are commonly classified based on various factors such as construction, electrical characteristics, and applications. Here are some common classifications of potentiometers:1. Based on Construction:a. Rotary Potentiometers: These are the most common type of potentiometers and consist of a circular or semi-circular resistive element with ...

What is Peak-to-Peak Voltage, AC Peak vs. Peak-to-Peak vs. RMS Voltage

Release time:2024-01-15       Page View：935

This blog is going to Unravel the Mystery and role of Peak-to-Peak Voltage, AC Peak Voltage vs. Peak-to-Peak Voltage vs. RMS Voltage, and unveiling the Power Behind Electrical Signals

Outdoor vs. Indoor TV Antennas: How They Work?

Release time:2024-01-08       Page View：831

In this article, we will explore the differences, advantages, and installation tips for indoor vs outdoor antenna and some FAQs you may want to know.

SO-DIMM vs DIMM vs UDIMM Difference: Understanding Meaning and Types

Release time:2024-01-03       Page View：1707

What is the connection between DRAMand DIMM?Are they the same or not.What is DIMM and SO-DIMMIntroduction:With the development of technology, the speed of the RAM stick update continues to grow faster and faster，In the world of computer hardware, memory plays a critical role in determining system performance. I can’t image how t...

Time Delay Relay: Definition,Modes,Diagram

Release time:2023-12-28       Page View：554

This post is going to show you--Time Delay Relay: Definition,Modes,DiagramA time delay relay is a type of relay that is designed to introduce a delay or time delay before it switches its contacts. It is used in applications where a delay is required before a circuit is energized or de-energized. The time delay can be set to a specific duration, and...

How to use a Relay: Comprehensive Guide for Relays Types and Uses

Release time:2023-12-26       Page View：940

hi,there! This is a blog about How to use a relay: Types of Relays and UsesCatalogWhat is a relay?ConstructionPinoutHow does Relay Works?How does a relay work on an AC and DC circuit?Types of Relays Uses of Relays How to choose a good relay?How to Connect a Relay in a Circuit?Introduction:Relays are essential components in electri...

What is a Projector: Working Principle and Types

Release time:2023-12-14       Page View：935

IntroductionWhat is a Projector?How does a Projectorwork?Advantages of Projector?Typesof Projectors?Technologies behind different kinds of projectorsIntroduction:A projector is a device that projects an image or video onto a surface, such as a screen or wall. It is widely used for various purposes, including presentations, home theaters, and edu...

Detailed Inductors Classifications

Release time:2023-12-08       Page View：692

Hi, everyone! For you guys who want to learn electronic components, it is very important for you guys to lay a basic foundation about components parts. Today I take you to know what is the inductor, its classification and application, and product part number. As well as its classification and application, and product part numbers.What is inductor?*Bas...

Unveiling the Complexities of AI Face Recognition: Algorithmic Bias, Ethics, and Regulation

Release time:2023-11-30       Page View：489

Introduction:Artificial Intelligence (AI) has witnessed remarkable advancements in recent years, particularly in the field of facial recognition. AI face recognition algorithms have become ubiquitous, finding applications in various domains such as security systems, social media platforms, and mobile devices. However, the increasing reliance on these...

Apple’s NameDrop in iOS 17: Advantages, Disadvantages, and Proper Usage

Release time:2023-11-29       Page View：448

Introduction:In its continuous pursuit of seamless user experiences, Apple has introduced the NameDrop feature in iOS 17, an innovative addition to its messaging capabilities. NameDrop allows users to easily share and recommend apps, songs, movies, and other media from within conversations. This article aims to explore the advantages and disadvanta...

How to Erase Your Personal Data from Public Record Websites

Release time:2023-11-28       Page View：620

This post is a guide to tell you the Steps to Remove Your Personal Information from Public Record WebsitesIntroduction:Public record websites aggregate and display personal information, such as addresses, phone numbers, and court records, which can compromise privacy and security. If you are concerned about your personal data being publicly avail...