旗芯微： FC7300F4MDS 控制器完成测试 2026 年 2 月供样 筑牢汽车安全计算核心

Core Insights - The new generation functional safety ASIL D level controller FC7300F4MDS from Qichip Micro has successfully completed full-process testing and is scheduled to provide samples to customers by February 2026, marking a breakthrough in the company's technology in the core computing field of intelligent connected vehicles [1] Group 1: Product Features - ASIL D certification is the highest level of automotive functional safety, applicable to safety-critical automotive electronic components, including Electronic Power Steering (EPS) and Automatic Emergency Braking (AEB) [3] - The FC7300F4MDS targets high-demand applications such as EPS, Battery Management Systems (BMS), Vehicle Control Units (VCU), onboard terminals (T-box), AEB, and suspension control, adapting to the evolution of vehicle architecture from "central computing + regional control" [3] Group 2: Hardware and Performance - The FC7300F4MDS features significant hardware upgrades, including a new SSI interface and an enhanced PWM module (eFTU), supporting various protocols for complex sensor data collection [4] - The product offers flexible SRAM allocation capabilities, allowing customization of TCM and public RAM capacity ratios based on different application scenarios, enhancing resource utilization [4] - The controller is equipped with a dual Cortex-M7 core, supporting two flexible configuration modes for ASIL D or ASIL B applications, with a maximum frequency of 300MHz, providing robust computational support for safety-critical tasks [5] - It integrates multiple CAN-FD interfaces to meet high bandwidth and low latency transmission requirements for in-vehicle networks, and includes an EVITA Full+ level hardware security module (HSM) to protect against network attacks [5] Group 3: Software Ecosystem - Qichip Micro has developed a comprehensive software support system for the FC7300F4MDS, including an open-source SDK and development samples compatible with major IDEs, enhancing customer development efficiency [7] - The product supports FULL AUTOSAR architecture and can adapt to standalone AUTOSAR CAN/LIN/Ethernet protocol stack applications, facilitating software-hardware decoupling and reducing integration costs for manufacturers [7]