汽车芯片的未来，挑战在这10000个点

Core Viewpoint - Modern automobiles are evolving into "data centers on wheels," necessitating high-performance computing that can operate reliably under harsh conditions for 10-15 years [1][2]. Group 1: Automotive Computing Needs - The automotive industry requires not only mobility but also autonomy, safety, and continuous software updates, leading to a sustained demand for high-performance computing [1]. - The environment in which automotive systems operate is fundamentally different from that of data centers or smartphones, necessitating robust design [1]. Group 2: Role of imec - imec is positioned at the forefront of integrating mobility and microelectronics, leveraging Europe's strong automotive tradition and semiconductor strategy [2]. - The organization is conducting cutting-edge research to prepare for automotive-grade industrial applications, focusing on advanced packaging, chip architecture, and system integration [2]. Group 3: Chiplet Technology - Chiplet technology, which consists of small modular processing units, is being considered for automotive applications to meet the performance demands of autonomous and connected vehicles [3]. - The advantages of Chiplet include higher yield, cost-effectiveness, architectural flexibility, and heterogeneous integration, although challenges remain regarding long-term reliability in harsh environments [3]. Group 4: Sensor Development - imec's SENSAI project is advancing next-generation sensor technologies, including CMOS cameras and solid-state LiDAR, to enhance vehicle intelligence [4][5]. - A digital twin framework is being developed to simulate sensor configurations, helping to reduce costs and accelerate development without the need for physical prototypes [4]. Group 5: Collaborative Ecosystem - A collaborative ecosystem is essential for the successful integration of chips and sensors in vehicles, as highlighted by imec's STAR program, which aims to standardize interfaces and protocols among automotive manufacturers and semiconductor companies [5]. - The STAR program is focused on establishing consensus through workshops and forums to lay the groundwork for economies of scale in the automotive sector [5].