LPDDR6 Memory IP First Commercially Delivered, Innosilicon
Innosilicon now declares the successful delivery of its independently developed LPDDR6/5X Combo PHY and controller IP to a major industry customer. This first commercial use of LPDDR6 Interface IP represents a giant leap towards the mass production of the next-generation memory technology.
Innosilicon LPDDR6 IP Key Technical Breakthroughs
The new LPDDR6 IP was developed and delivered just months after the JEDEC LPDDR6 standard's release in 2024. It embodies several core advantages crucial for high-performance computing applications in AI, HPC, and automotive fields.
Heart-Stopping Speed and Paradigm-Shift in Bandwidth
The LPDDR6 IP provides a fantastic maximum data rate of 14.4 Gbps per data line, a 1.5 photocopy of the 9.6 Gbps rate of LPDDR5X. Second, in terms of architectural change, it is rather groundbreaking. LPDDR6 standard extremely extends the IO bus from 16 bits to 24 bits. This combination of faster speed together with a wider bus gives LPDDR6 an advantage of double bandwidth over any LPDDR5X with a similar configuration.
Multi-Generational Compatibility
Innosilicon’s solution is an LPDDR6/5X combo IP. This design allows chip designers to create a single platform that is compatible with multiple memory generations. The existing feature enables seamless migration from LPDDR5 to LPDDR6 without the need to redo the entire underlying design, significantly reducing development costs and supply chain risks to customers.
Advanced Process and Foundry Verification
The LPDDR6 IP supports advanced FinFET processes covering very wide process nodes from 55nm to 3nm, and Innosilicon has established deep collaborations with leading wafer foundries of TSMC and Samsung to ensure the reliability and optimization of the IP towards the underlying physical implementations.
Market Position and Broader Portfolio
That has established Innosilicon only further on a strong base of experience in the high-end DDR IP field, with successful partnerships on LPDDR5X/5/4X/4 products. The company is a prime supplier of high-speed memory IP, including GDDR7/6X and HBM3E, thus positioning itself as a key supplier for a very demanding GPU chip market.
Indeed, with large-scale AI models that rely more and more on high-speed, high-bandwidth memory, the LPDDR6 IP ultimately provides a solution for a direct connection of a chip's computing core and its storage devices regarding performance and user experience.
Customers can benefit from Innosilicon's one-stop service system covering IP integration, hardening, packaging design, and localized technical support, shortening product development cycles by over 30% and accelerating their time-to-market.
