NEWS

Beijing, November 19 (Reporter Cui Xingyi) When you forget your car keys, you can easily start your car by pressing your fingerprint. In the recently held China Automotive Chip Summit Forum, CEC, in collaboration with relevant enterprises, released dozens of automotive electronic products such as FPGA, DSP, MCU, SiC power devices, GPS BeiDou composite navigation SoC, body domain controller, vehicle controller, operating system and software solutions, which are widely used in chassis, body, power, vehicle control, intelligent driving, cockpit network connection Six major automotive electronic systems.

　　With the chip, the car is equipped with an intelligent "brain" and a strong "heart". The panoramic view of the scene shows the innovative research and development of computing SoC, high-end DSP/MCU, high-performance FPGA, electronic parking brake ASIC, high-voltage SiC devices and other chips, cracking the "neck" problem, the technical level of domestic leading.

　　Among them, the automotive navigation SoC chip has the characteristics of multi-system high-precision positioning for assisted driving (L1), multi-system high-precision timing for multi-frequency points, and multi-frequency three-system high-precision positioning for L1+L5 (autonomous driving), which is suitable for intelligent driving and cockpit network connection system. The developed DSP chip, with low cost, low power consumption, high performance, high peripheral integration and large data and program storage, can be widely used in the chassis control system and other fields. The released high-performance 32-bit MCU chip, with functional safety meeting ASIL-B level, is widely used in body control, intelligent cockpit and other fields. In addition, the released automotive-grade high-safety FPGA chip, using 28nm domestic process, can be applied to car fatigue driving warning, car infotainment and other fields.

　　The event site also released the localized vehicle controller body domain controller and domestic hybrid light vehicle controller. Among them, the body domain controller in addition to the integration of keyless entry and one-touch start function, but also responsible for the vehicle exterior lights, interior lights, wipers, door locks and horn and other traditional functions control, is one of the core controller of the vehicle, with high integration, high security, high intelligence and other characteristics, to achieve a number of technological breakthroughs in localization. The vehicle controller is based on CEC's self-developed MCU chip, which is adapted to the open system architecture of the independent basic software car, realizing 100% localization, and is widely used in the fields of hybrid and pure electric vehicle control.