国产MRAM制造迎资本风口，致真存储赋能无人机！

Core Viewpoint - The integration of low-altitude economy and new storage technology is reaching a critical industrialization node, with the successful test flight of the "Tianmu Mountain No. 13" drone equipped with the domestic SOT-MRAM chip marking a significant milestone in the commercialization of this technology [1][21]. Group 1: MRAM Technology Overview - MRAM is considered one of the most promising non-volatile storage solutions in the "post-Moore era," driven by its high speed, low power consumption, and near-infinite write endurance [6][7]. - The third generation of SOT-MRAM has simplified device complexity and improved performance, making it suitable for high-end storage applications in industrial and automotive sectors [7][8]. Group 2: Challenges in MRAM Industrialization - The industrialization of MRAM faces significant challenges due to the need for multi-disciplinary expertise and the establishment of specialized production lines, which require substantial investment and long-term commitment [8][12]. - Key barriers include the complexity of material and micro-nano processing, circuit design, and the necessity for a cross-disciplinary technical team [9][11][12]. Group 3: Advantages of SOT-MRAM in Drone Applications - SOT-MRAM offers significant advantages over traditional storage solutions like EEPROM and NOR Flash, including nanosecond write speeds and high endurance, making it ideal for real-time data capture in industrial drones [13][14]. - The ability to operate in extreme conditions and maintain data integrity even during failures enhances the safety and reliability of drone operations [14][16]. Group 4: Broader Industrial Applications of SOT-MRAM - SOT-MRAM is not limited to drone applications; it is poised to penetrate various high-value sectors such as industrial control, automotive electronics, AI, and aerospace, potentially opening up a market worth billions [17][18]. - The technology's characteristics make it suitable for real-time data recording and monitoring in smart manufacturing and autonomous driving applications [18]. Group 5: Market Potential and Investment Opportunities - The growing demand for high-reliability magnetic storage chips in commercial aerospace and space data centers is creating a significant market opportunity for MRAM [19][20]. - The successful test flight of the "Tianmu Mountain No. 13" drone highlights the commercial viability of SOT-MRAM, attracting capital interest in domestic storage solutions [21][23]. Group 6: Company Profile - Zhizhen Storage - Zhizhen Storage has established itself as a benchmark in the MRAM industry by achieving technological breakthroughs and building its own production line, making it a rare "design + manufacturing" entity in the domestic market [21][22]. - The company’s investment in a specialized production line in Qingdao aims to produce millions of high-end chips monthly, supporting the large-scale industrialization of MRAM technology [22][24].