The Arm CoreLink DMC-620 Dynamic Memory Controller

The Arm CoreLink DMC-620 Dynamic Memory Controller is designed to provide an optimal memory access solution for SoCs deployed in infrastructure applications such as servers, High-Performance Computing (HPC), and networking.

Features and Benefits
Support for Advanced Reliability, Availability, and Serviceability

The CoreLink DMC-620 offers support for sophisticated RAS features such as end-to-end data parity protection, corrected data write-back, retry on uncorrectable ECC errors, memory scrubbing, and standardized error reporting. 

Low Memory Latency

Low memory latency with high bandwidth use, the CoreLink DMC-620 delivers QoS and high performance for data transfers from SoC to high-density DRAM memory.

Built-in Memory Security and Scalability

CoreLink DMC-620 provides integrated Arm TrustZone Address Space Control (ATASC) with programmable memory access protection. It also supports multiple DRAM standards, addressing up to 1TB of DRAM memory so designers can scale the DRAM footprint of high-end systems.

Reduce Cost and Improve Time-to-Market

CoreLink DMC-620 is built on top of a family of silicon-proven DMC products that guarantee interoperability with any DFI-compliant DDR PHY and with JEDEC-compliant DDR4, DDR3, and DDR3L DRAM memory. Deploying CoreLink DMC-620 in your SoC delivers cost savings and helps to accelerate your tape-out.

Use Cases
Where Innovation and Ideas Come to Life

Secure implementation for automotive applications, including parking sensors and much more.

Talk with an Expert

Arm has extensive experience optimizing, tuning and validating performance and interoperability for subsystems. Talk to an Arm expert about the right silicon-proven DMC for you.

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DMC-620 Resources

Everything you need to know to make the right decision for your project. Includes technical documentation, industry insights, and where to go for expert advice.





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