DDR Memory Controller – OMC™

OPENEDGES is the only total memory system IP company providing both DDR Memory Controller (OMC) and On-chip Interconnect IP (OIC) together.OMC is the ORBIT DDR Memory Controller, which delivers exceptional performance including high utilization & very low latency. Together with ORBIT On-chip Interconnect IP (OIC), OMC delivers significant synergy in terms of maximum performance, reduced SoC design efforts and a lot easier post-silicon debugging/tuning.OMC is a very small & highly configurable DDR memory controller. It provides very high performance through advanced memory controller design based on proprietary out-of-order scheduling algorithm and high speed implementation technique. Demand for more DRAM bandwidth is getting stronger than ever in a quest to improving user experiences (e.g. higher image resolution). Given the limited amount of physically available DRAM bandwidth, highly efficient memory controller IP is becoming a very critical issue everywhere.
With our OMC, SoCs can save significant amount of area & power consumption and meet next generation SoC’s DRAM bandwidth requirements.

DDR  Memory Type

DDR Type	Typical Applications	Available
DDR3/4 Controller	STB/DTV/SSD/Network/Surveillance	Now
LPDDR3/4(X) Controller	Mobile/Automotive/IoT	Now
GDDR6 Controller	HPC (AI/ML) / Coin	Now
HBM2 Controller	HPC (AI/ML) / Coin / Data Center	Q4,18
LPDDR5/DDR5 Controller	Automotive/Broadcasting	Q1,19

 

Key Advantages.

• Very high DRAM utilization with proprietary out of order scheduling algorithm
• Ultra low power consumption with HW controlled dynamic DRAM frequency scaling
• Ultra low read latency and Peak latency suppression
• Easy post-silicon performance tuning (ActiveQoS™)
• Highly flexible & configurable DDR controller