Find IP Sell IP About Us Contact Us
Log In
Something here

All IPs > Memory Controller & PHY > DDR

DDR Memory Controller & PHY Semiconductor IP

In the realm of semiconductor IPs, the DDR Memory Controller & PHY category is pivotal in the development of advanced digital electronics. DDR, or Double Data Rate, is a form of synchronous dynamic random-access memory (SDRAM) that is widely used in computing and communication applications. The Memory Controller & PHY (Physical Layer) semiconductor IPs are instrumental in managing the interface between memory modules and processors, ensuring efficient data transfer and system performance.

The DDR Memory Controller is responsible for managing data flow and memory access, optimizing the interaction between the CPU and memory. It oversees tasks such as read/write operations, refresh cycles, and power management. These controllers are critical in applications ranging from high-performance computing and gaming to automotive systems and mobile devices, where speed and reliability are paramount.

Meanwhile, the PHY layer serves as a bridge between the digital domain of the memory controller and the analog world of the physical memory chips. It handles the electrical signaling necessary for data transmission, which includes tasks such as clocking, signaling, and interfaces. The integration of PHY semiconductor IPs ensures that signals are transmitted and received accurately across the memory interface, minimizing errors and maximizing throughput.

Silicon Hub offers an extensive range of DDR Memory Controller & PHY semiconductor IPs, catering to the needs of system designers aiming to enhance data processing speeds and energy efficiency. By implementing these IPs, developers can significantly reduce time-to-market, minimize design risks, and attain higher performance levels in their products. Whether you are developing next-generation consumer electronics, networking devices, or embedded systems, DDR Memory Controller & PHY semiconductor IPs form the backbone of robust and efficient memory systems.

All semiconductor IP
5
IPs available

DDR5 RCD (Registering Clock Driver) Controller

Overview: The DDR5 RCD Controller is a registering clock driver utilized in DDR5 RDIMMs and LRDIMMs. It buffers the Command/Address (CA) bus, chip selects, and clock signals between the host controller and DRAMs. Additionally, it establishes a BCOM bus to control data buffers in LRDIMMs. Key Features:  Compliance with JEDEC's JESD82-511  Maximum SCL Operating speed of 12.5MHz in I3C mode  DDR5 server speeds up to 4800MT/s  Dual-channel configuration with 32-bit data width per channel  Support for power-saving mechanisms  Rank 0 & rank 1 DIMM configurations  Loopback and pass-through modes  BCOM sideband bus for LRDIMM data buffer control  In-band Interrupt support  Packet Error Check (PEC)  CCC Packet Error Handling  Error log register  Parity Error Handling  Interrupt Arbitration  I2C Fast-mode Plus (FM+) and I3C Basic compatibility  Switch between I2C mode and I3C Basic  Clearing of Status Registers  Compliance with JESD82-511 specification  I3C Basic Common Command Codes (CCC) Applications:  RDIMM  LRDIMM  AI (Artificial Intelligence)  HPC (High-Performance Computing)  Data-intensive applications

Plurko Technologies
83 Views
All Foundries
DDR
View Details Datasheet

DDR PHY

The DDR PHY IP from Dolphin Technology is crafted to deliver high-speed data transfer rates essential for modern memory interfaces. This IP is designed to support various DDR standards, making it adaptable for different device requirements. Its integration ensures efficient communication between memory devices, optimizing latency and bandwidth to meet the high-performance demands of contemporary applications.

Dolphin Technology
20 Views
DDR
View Details Datasheet

DDR Memory Controller

The DDR Memory Controller from OPENEDGES is engineered to enhance memory subsystem efficiency by managing the data flow between processor and memory. This controller supports multiple memory types and is capable of handling complex memory operations, making it an essential component for high-performance computing systems. Designed for scalability, the DDR Memory Controller supports a broad range of data rates and bus widths. This adaptability ensures that it can be tailored to meet specific application requirements, from consumer electronics to enterprise-grade systems. By optimizing memory access patterns, it reduces latency and enhances overall system performance. Additionally, the DDR Memory Controller is equipped with sophisticated power management features that reduce energy consumption during operation. Its robust error correction capabilities ensure data integrity, making it well-suited for systems that demand high reliability and efficiency.

OPENEDGES Technology
19 Views
All Foundries
DDR
View Details Datasheet

DDR PHY

The DDR PHY offered by OPENEDGES is a high-performance interface designed to seamlessly integrate with a variety of memory subsystems. This IP ensures efficient data transfer between memory and processors, optimizing the overall performance of electronic devices. With its robust design, the DDR PHY achieves superior signal integrity and speed, making it ideal for applications that require high data throughput. This IP is engineered to support a wide range of DDR memory standards, providing flexibility and future-proofing for electronic designs. Its compatibility with different process nodes and foundries allows it to be easily integrated into various chip platforms. By employing advanced calibration techniques, the DDR PHY minimizes signal distortion and maximizes data integrity, ensuring reliable operation across different environments. Furthermore, the DDR PHY is designed with power efficiency in mind, featuring low standby power consumption modes that extend battery life in portable devices. The combination of high performance, flexibility, and power efficiency makes it a valuable addition to any system that necessitates robust memory interface solutions.

OPENEDGES Technology
15 Views
All Foundries
DDR
View Details Datasheet

UMMC for RLDRAM and DDR

The Universal Multi-port Memory Controller (UMMC) by Mobiveil is an adaptive design supporting a plethora of memory types, including RLDRAM2, RLDRAM3, and various JEDEC-compliant DDR formats. Targeted at applications requiring high bandwidth and low power, this controller is essential for advanced mobile, networking, and consumer technologies. Its architecture guarantees robust and reliable high-frequency operation, encompassing dynamic power management and expediting system debugging processes.

Mobiveil, Inc.
15 Views
DDR
View Details Datasheet