Competition among mainstream MCU suppliers in the BDC/ZCU field

In the main control chip market of body domain controller (BDC)/zone controller (ZCU), major semiconductor manufacturers are competing fiercely. Mainstream MCU suppliers include Japan's Renesas, Germany's Infineon, China's CoreDrive Technology and Guoxin Technology. The MCU products they provide have their own characteristics in terms of performance, functional safety level, communication interface, etc. to meet the needs of different customers. For example, Renesas' RH850/U2A series performs well in functional safety, while CoreDrive's E3430 has attracted attention for its high performance and high integration.