Innosilicon First To Ship LPDDR6 Memory IP At Blistering 14.4Gbps Speeds

Chinese IP vendor Innosilicon, who we previously reported hitting 10 Gbps with LPDDR5X, has announced the first commercial delivery of its LPDDR6 memory controller and PHY IP, marking an early milestone in the rollout of the next-generation low-power DRAM standard. The company says its LPDDR6/LPDDR5X combo IP has now been shipped to initial customers, with support for data rates up to 14.4Gbps per pin.

To be clear, this announcement does not involve shipping physical memory chips. Instead, Innosilicon is delivering licensable interface IP—logic blocks that chip designers integrate into their own system-on-chip designs to communicate with external LPDDR memory. While less visible than CPUs or GPUs, these blocks are essential for any SoC intending to support a new memory standard.

The LPDDR6 standard was released by JEDEC in July of 2025, and is designed to roughly double effective bandwidth over LPDDR5X while maintaining low power consumption. The ...