Core Insights - The "2025 China Automotive Chip Supply Handbook" has been officially released, led by the China Automotive Chip Industry Innovation Strategic Alliance, with participation from nearly a hundred chip design companies, providing support for chip selection, promotion of domestic chips, and industry standard formulation [1] Group 1: Chip Categories - ChipWang Microelectronics has developed a diverse chip matrix covering three core categories: control chips, driver chips, and communication chips, with nearly a hundred product models based on the self-developed KungFu core [2] - Control chips have been applied in over 200 vehicle models, providing computational support for core automotive control scenarios [2] - Driver chips focus on chassis braking, air suspension, and valve control, featuring high integration and reliability, and have already been mass-produced for vehicles [2] - Communication chips excel in RF performance for scenarios like keyless entry and tire pressure monitoring, designed for low power consumption and flexible communication protocol configuration [2] Group 2: System Coverage - ChipWang's chips penetrate four major automotive systems: chassis power, body systems, cockpit systems, and intelligent driving systems, facilitating technological transformation in the industry [4] - Recommended chips for chassis power include KF32A136 and KF32A158 MCUs, along with the SMC6008AF dedicated braking chip [4] - For body systems, recommended chips include KF8A100 and KF32A136 MCUs, as well as the SRT1200 RF chip [4] - Cockpit systems also utilize KF8A100 and KF32A136 MCUs, while intelligent driving systems recommend KF32A136 and KF32A151 MCUs [4] Group 3: Market Performance - ChipWang has achieved significant market performance with over 160 million automotive-grade MCUs shipped, and the self-developed KungFu MCU has surpassed 1 billion units shipped [6] - The application of KungFu MCUs in high-safety systems like steering and braking exceeds 10 million units, demonstrating the product's penetration and reliability in the automotive sector [6] Group 4: Supply Chain Security - ChipWang has implemented four key measures to ensure supply chain security, including self-developed core technology, domestic industrial chain coverage, and self-developed toolchains for MCU development [7] - The company has adopted a "virtual IDM model" to enhance its capabilities in chip design, wafer manufacturing, and testing, thereby strengthening its autonomous capabilities [8] - Through a comprehensive layout, ChipWang aims to inject momentum into the domestic automotive chip industry, supporting the transition of the automotive sector towards high-end and intelligent development [8]
芯旺微电子：车规级MCU出货超1.6亿颗，全链条布局筑牢车规芯片供应链安全
Zhong Guo Qi Che Bao Wang·2025-09-17 09:12