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半导体存储新势力:江波龙汽车存储的PTM模式解析
Quan Jing Wang· 2025-10-22 08:13
Core Insights - The automotive storage market is undergoing significant transformation driven by the growth of smart and connected electric vehicles, with Jiangbolong emerging as a key player in this sector [1][6]. Group 1: Automotive Storage Solutions - Jiangbolong has showcased its strength in automotive storage by presenting four star products at the recent Smart Expo, highlighting its comprehensive range of automotive storage solutions that cater to various critical applications such as smart cockpits and advanced driver-assistance systems (ADAS) [3]. - The company offers a full suite of automotive storage solutions, including eMMC, UFS, LPDDR, and SPI NAND Flash, which are designed to perform reliably in extreme conditions while maintaining low power consumption [3][5]. Group 2: Competitive Advantage - Jiangbolong's leading position in the automotive storage market is attributed to its unique PTM (Product Technology Manufacturing) model, which allows for comprehensive control over the entire production chain, ensuring product quality and effective cost management [5]. - The company has developed proprietary main control chips and firmware algorithms, enabling rapid market response and customized solutions, while its high-reliability production lines ensure consistency and reliability in its products [5]. Group 3: Technological Innovation - Jiangbolong continues to drive innovation in automotive storage technology, with its automotive-grade eMMC, UFS, LPDDR4x, and SPI NAND Flash products achieving industry-leading performance in terms of speed, capacity, and power consumption [5]. - The automotive-grade UFS offers over six times the read/write performance compared to eMMC, significantly reducing transmission latency for applications such as ADAS domain controllers and cockpit HMI systems [5]. - The automotive-grade LPDDR4x balances high speed and low power consumption, providing robust support for interactive experiences like AI voice assistants in smart cockpits [5]. Group 4: Future Outlook - As the market for smart connected electric vehicles continues to expand, Jiangbolong is committed to deepening its focus on the storage sector, aiming to support the global automotive industry in transitioning towards a smarter and greener era of mobility [6][7].
定义存储新标杆!江波龙重磅发布车规级LPDDR4x与全芯定制版车规级eMMC
Core Viewpoint - The 2025 Shanghai Auto Show serves as a significant platform for showcasing innovative technologies in the automotive industry, with a focus on smart vehicle storage solutions [1] Group 1: Company Overview - Jiangbolong, a leading enterprise in the semiconductor storage field, debuted its self-developed automotive storage products and PTM full-stack customization services at the auto show, highlighting its strong innovation capabilities in smart automotive scenarios [3][6] - The company has established deep partnerships with over 20 OEMs and more than 50 Tier 1 automotive clients, creating a solid competitive barrier in the automotive storage sector [6] Group 2: Product Launch and Features - Jiangbolong introduced several innovative automotive storage products, including automotive-grade eMMC custom versions, UFS, LPDDR4x, and SPI NAND Flash, all adhering to AEC-Q100 reliability standards, catering to advanced applications like smart driving and automotive AI [3][8] - The automotive-grade eMMC custom version, featuring the WM6000 controller, supports high-speed modes with a maximum capacity of 128GB and operates within a temperature range of -40℃ to 105℃, suitable for mid-lightweight intelligent automotive scenarios [8] Group 3: Technological Innovations - The launch of automotive-grade LPDDR4x represents a significant breakthrough, offering capacities from 2GB to 8GB, a speed of 4266Mbps, and a 30% increase in bandwidth utilization, enhancing AI voice interaction response times in smart cockpits [11] - The LPDDR4x product incorporates advanced technologies such as ODT and DQS, ensuring stable data transmission in complex electromagnetic environments while maintaining performance and energy efficiency [11] Group 4: Future Plans - Jiangbolong is building a comprehensive automotive-grade product matrix, with plans to introduce automotive-grade LPDDR5, NOR Flash, and UFS4.1 in the near future, aiming to set new benchmarks in storage technology for the rapidly evolving smart automotive industry [12]