10Gbps! The world's most powerful LPDDR5/5X IP is successfully mass-produced

Summary: Help customers maintain long-term advantages in high-bandwidth memory, and keep your design in place for five years!

Recently, Innosilicon Technology has taken the lead in breaking through 10Gbps and mass-produced the world's fastest LPDDR5/5X/DDR5 IP one-stop solution with advanced FinFET technology, which is about twice as fast as the highest-end LPDDR5 (6.4Gbps) in the market . This full set of technical solutions has been widely used in high-performance application fields such as smart chip CPU/GPU/NPU high-performance computing, automotive autonomous driving, and mobile terminals, further breaking the "memory wall", ultra-low power consumption, compact size, and compatibility with multiple protocols, helping customers maintain long-term advantages in high-bandwidth memory, and compatible with the development path of DRAM manufacturers in the next five years, so that a design will not be outdated for five years!

▲Measured waveform of Innosilicon LPDDR5X (single-bit DQ up to 10Gbps) on a long-distance PCB board

Under the von Neumann architecture system, high-end DDR access technology is the magic weapon for smart chips to break through the data access bottleneck and win. The DDR interface of the new generation of smart chips must have many features such as adapting to more application scenarios, low power consumption, high bandwidth, compatibility with more DRAM protocols, and reserved channels for newer DRAM technologies, so as to extend the product cycle, increase application coverage, and improve the market competitiveness of products. Compared with LPDDR5, the latest LPDDR5X has a 17% increase in speed and a 15% decrease in latency. It has a significant benefit improvement in application scenarios such as 5G communication performance, automotive high-resolution augmented reality/virtual reality, and edge computing using AI, bringing a new experience to users. It is expected that many domestic and foreign customers will be equipped with Innosilicon LPDDR5/5X/DDR5 technology.

▲LPDDR5X provides higher speed and performance (up to 8.5Gbps)

Based on the long-term accumulation and continuous innovation in high-speed interface technology, Innosilicon has a deep insight into the development direction of DDR technology and customer needs, and has taken the lead in completing the design and mass production verification of LPDDR5/5X/DDR5 IP, and for the first time achieved an access rate of over 10Gbps for memory particles over a long distance on ordinary PCBs; compared with the high-end LPDDR5X-7500Mbps solution in the international market, its signal has a larger margin , which can provide low-cost and highly flexible extension space for high-end product systems, and has outstanding performance in terms of performance and stability, size and power consumption, compatibility with more protocols, application scenario optimization, ease of use and integration. This technology covers the technology development route of memory particle manufacturers in the next five years, and has been fully covered in mass production verification in advanced processes (5/7nm, 12/14nm). In addition, Innosilicon also provides a one-stop package solution for Phy and Controller, with excellent performance, high-efficiency and low-risk integration services, shortening customers' development cycle and costs.

With broad knowledge and selective learning, and with deep accumulation, as a leading domestic one-stop IP and chip customization enabling enterprise, Innosilicon has been deeply engaged in high-speed interface IP for 16 years. With continuous investment in R&D, constant pursuit of innovation and long-term accumulation of underlying technology, it is far ahead in many high-performance and high-bandwidth fields such as GDDR6/6X, LPDDR5/5X/4/4X/DDR5/4, HBM3/HBM2E, Innolink Chiplet, and high-speed SerDes. With more than 200 verification experiences in tape-outs and over 6 billion high-end IP shipments in mass production, it has laid a solid foundation for ensuring 100% success in customer product development. It has won the trust of hundreds of world-renowned companies such as AMD, Microsoft, Amazon, Qualcomm, AXA, ZTE, Rockchip, Allwinner, and Ingenic.

*The eye diagrams in this article are all laboratory test results. Please obtain authorization from Innosilicon before reprinting or using them.

For more information about LPDDR5/5X/DDR5 IP, Innosilicon will serve you wholeheartedly.