Press release
Cadence Delivers Enterprise-Level Reliability with Next-Gen Low-Power DRAM for AI Applications Featuring Microsoft RAIDDR ECC Technology
Industry-first LPDDR5X IP system solution designed specifically for data centers utilizes RAIDDR ECC algorithm SAN JOSE, Calif.--(BUSINESS WIRE)-- Cadence
About this update from Cadence Design Systems, Inc.
[{"type":"text","content":"\nIndustry-first LPDDR5X IP system solution designed specifically for data centers utilizes RAIDDR ECC algorithm\n\n\n SAN JOSE, Calif.--(BUSINESS WIRE)--\nCadence (Nasdaq: CDNS) today announced the industry’s first LPDDR5X 9600Mbps memory IP system solution designed specifically for enterprise and data center applications with high reliability. This innovative solution integrates Cadence’s production-proven LPDDR5X IP and Microsoft’s advanced redundant array of independent double data rate (RAIDDR) error correction code (ECC) coding schema, delivering a powerful combination of high performance, low power consumption and robust reliability. Microsoft is the first customer to deploy the new system solution.\n\n\nIn the AI infrastructure build-out, LPDDR5X is gaining traction in the data center due to its ability to boost energy efficiency and performance for AI, HPC and other memory-intensive workloads. While LPDDR5X-based systems reduce power consumption and run times, hyperscalers have until now faced a tradeoff between power, performance and area (PPA) and the reliability, availability and serviceability (RAS) offered by DDR5 memory.\n\n\nBuilt on LPDDR5X DRAM technology, the new memory IP system solution enables enterprise RAS capabilities while maintaining PPA in a compact form factor. The solution supports up to 9600Mbps data rates and offers sideband ECC performance comparable to traditional DDR5 ECC implementations, making it ideal for data center applications.\n\n\nAt the core of the solution is Microsoft’s RAIDDR ECC coding schema—a next-generation error correction algorithm that achieves close to single device data correction (SDDC), providing industry-leading accuracy and fault detection with minimal logic overhead. RAIDDR offers protection equivalent to symbol-based ECC, traditionally associated with DDR5 RDIMM-based applications.\n\n\nKey features of the new memory system solution include:\n\n\n\nSupport for 40-bit channels using LPDDR5X DRAM\n\n\n\n9600Mbps performance combined with low power consumption\n\n\n\nEnterprise-grade RAS with DDR5-style symbol-based ECC reliability\n\n\n\nSideband ECC support for maximum channel bandwidth\n\n\n\nCompact form factor for space-constrained systems\n\n\n\n“Our LPDDR5X 9600Mbps system solution marks a major milestone in memory innovation for the enterprise and data center mar...