国产RRAM商用加速，破解存储缺芯困局

Core Viewpoint - The article discusses the advancements in the semiconductor industry, particularly focusing on the introduction of embedded RRAM technology by Shengxianwei, which aims to reduce costs and improve efficiency in AMOLED display driver chips [2][3]. Group 1: RRAM Technology and Its Advantages - The new Ramless+RRAM solution integrates storage units directly into the chip, eliminating the need for external NOR Flash chips, thus significantly reducing packaging costs and PCB space [3]. - The embedded architecture of RRAM enhances efficiency by eliminating delays associated with external reading, resulting in faster parameter retrieval and improved system responsiveness [3]. - RRAM technology operates at lower voltage and power, extending the battery life of end devices, making it a favorable solution amid current supply chain uncertainties [3]. Group 2: RRAM's Technical Superiority - RRAM features a simplified process structure, requiring only two additional masks in 28nm and more advanced logic processes, compared to over ten masks for traditional eFlash, leading to shorter production cycles and lower wafer manufacturing costs [4]. - The energy efficiency of RRAM is significantly higher, with write power consumption being a fraction of that of Flash, making it ideal for applications sensitive to power consumption [4]. - RRAM has inherent scalability, maintaining stable storage performance even at sizes below 10nm, overcoming physical limitations faced by traditional storage technologies [5]. Group 3: Market Position and Future Prospects - Reliance Memory, established in 2018, has rapidly grown in the RRAM sector, holding over 300 patents and providing comprehensive RRAM technology support to various semiconductor design companies [7]. - The demand for compact, low-power, high-performance storage solutions is expected to surge with the rise of AI computing at the edge, positioning Reliance Memory's RRAM technology as a key player in the market [7]. - The successful application of RRAM in display driver chips marks the beginning of its potential across various sectors, including ultra-low power MCUs and future integrated storage-computing chips [7].