All IPs > Memory Controller & PHY > SDRAM Controller
The SDRAM Controller semiconductor IP is an integral component in digital electronics, facilitating the interaction between a processor and the SDRAM (Synchronous Dynamic Random Access Memory). At Silicon Hub, our collection of SDRAM Controller IPs is engineered to cater to the diverse demands of modern computing and embedded systems.
SDRAM controllers are essential for managing data flow and maintaining synchronization between the CPU and memory modules. They ensure that the SDRAM can be maximally leveraged to meet the requirements of fast data access and large storage capacities intrinsic to today's technology environments. These controllers play a crucial role in applications that require high-speed data processing and efficient memory utilization, such as in personal computers, servers, mobile devices, and consumer electronics.
In our SDRAM Controller category, you will find IPs that support a variety of SDRAM types, including DDR, DDR2, DDR3, and the latest advancements in DDR technology. Each controller is designed to optimize energy consumption while maximizing data throughput, making them suitable for both high-performance and low-power applications. These semiconductor IPs offer customizable features to support diverse system architectures and operational requirements.
Moreover, our SDRAM Controller IPs are rigorously tested for reliability and compliance with industry standards to ensure seamless integration into electronic products. By utilizing these high-quality IPs, designers and engineers can significantly reduce development time and resources, paving the way for innovative product solutions that are both efficient and competitive in the market. Explore Silicon Hub's SDRAM Controller solutions to bring your electronic designs to the forefront of technology.
This LPDDR4/4X/5 PHY is designed as a memory-side interface IP primarily implemented within commodity DRAM products. It offers a seamless opportunity to enable data transmission between a diverse range of devices, such as AI coprocessors and in-memory compute solutions. As a memory-side interface, it is essential for AI processors and other ASICs requiring the latest high-speed, low-power LPDDR interface protocols. By adhering to the well-defined LPDDR4X and LPDDR5 standards as specified by JEDEC, the PHY supports varied memory types, including DRAM, SRAM, and emerging memory technologies like non-volatile memories with necessary adaptations. The IP is initially developed for TSMC's 7nm technology but can be adapted to other processes, making it versatile and suitable for contemporary and future memory applications.\n\nTechnological innovation guided by JEDEC standards ensures enhanced compatibility and functionality across current and emerging products. The Green Mountain's LPDDR4X/5 combo IP not only helps manage general-purpose data transfers but also maintains exceptional low power consumption and high-speed processing performance. It bridges the gap between memory and processing units, facilitating smoother, faster, and more reliable communication essential for modern digital solutions. Its adaptation to various kinds of memory components underscores its flexibility and utility in a wide array of applications. Furthermore, the PHY's design facilitates easy transitioning and interoperability, broadening its implementation scope.\n\nGreen Mountain Semiconductor's focus on memory-side interfaces highlights their expertise in managing and programming complex data interactions. The product's ability to integrate with multiple processing environments reinforces the company's reputation for designing adaptable, high-performance memory solutions. This PHY is ideal for high-speed computing and data-intensive applications, offering improvements in speed and power efficiency, key attributes for the next-generation memory interfaces in different industrial sectors.
SuperRAM is an advanced hardware-based compression solution offering low-latency performance with outstanding power efficiency. Its design allows for unparalleled data processing speeds, crucial for maintaining optimum performance levels in data centers and reducing latency-induced bottlenecks. By delivering high-speed data compression capabilities, SuperRAM empowers organizations to handle increasing data demands swiftly and efficiently. The high performance and energy-efficient nature of SuperRAM make it ideal for scenarios where speed and reliability are imperative. Whether dealing with expansive databases or real-time data processing applications, this IP ensures data throughput remains high while power consumption is kept to a minimum. This reduction in power use also helps organizations meet sustainability goals, leading to a more environmentally friendly data center setup. In addition to its robust operational efficiencies, SuperRAM provides data centers with a flexible tool that accommodates changes in data management needs. Its design versatility supports the evolving demands of high-performance applications, providing a platform that can adapt to future technological innovations. With SuperRAM, data centers are well-positioned to handle any new computing challenges that may arise while keeping energy usage in check.
MEMTECH's D-Series PHY is crafted for delivering high-speed and reliable memory interactions, perfectly suited for high-performance computing needs. It excels in facilitating DDR5/4/3 interfaces, providing a comprehensive physical layer solution for applications demanding rapid data transfer rates, up to 6400 Mbps. The solution is optimized for both registered and load-reduced memory modules, ensuring versatility and adaptability across various computing environments. The D-Series PHY is a hard macro IP primarily delivered as GDSII, embedding over 150 custom features that allow for significant product differentiation. This extensive customization ensures the PHY can be effectively tailored to specific requirements, offering enterprises the means to enhance their project portfolio while maintaining competitive performance metrics. With superior reliability and efficiency, the D-Series PHY embeds advanced design elements like standard DFI 5.0 interface for simplified integration. Perfectly designed to cater to both consumer electronics and enterprise solutions, this PHY is an integral component for accelerating data center efficiency, enhancing server responsiveness, and optimizing the desktop and laptop memory operations. Its deployment supports fluid computing experiences by elevating data throughput and reducing potential latency issues, delivering tangible enhancements to end-user applications.
The DDR5/4 PHY & Memory Controller provides a high-performance, low-power solution for memory interfacing, conforming to the JEDEC standards for DDR5 and DDR4. The product supports data transfer rates up to 6400 MT/s and boasts a random efficiency in excess of 85%. It is equipped with features such as receiver decision feedback equalization (DFE) and transmitter feedforward equalization (FFE), enhancing its operational flexibility. Capable of interfacing with x4, x8, and x16 SDRAMs, this controller can handle large addressing capacities and integrates support for 3DS extensions, making it suitable for diverse high-performance applications.
The G-Series Controller from MEMTECH is a high-performance GDDR solution that enables efficiency and speed in highly demanding computational environments. This controller supports GDDR6, known for its high throughput and energy-efficient operation, making it indispensable for advanced applications like automotive assistive systems, AI computations, and gaming. Developed to handle data rates up to 18 Gbps, the G-Series Controller seamlessly manages dual x16 GDDR6 channels, ensuring optimal data flow and system performance. Coupled with a dual scheduler and an enhanced sequencer, this controller addresses the necessities of intense GPU tasks and high-end graphics processing, producing premium output with reduced lag. Incorporating GDDR6’s technical potentials, the controller functions across extensive low-power states, thereby maximizing efficiency in power-sensitive installations. Its design supports advanced error correction capabilities and leverages standard DFI 5.0 compatible interfaces, augmented with GDDR6 extensions for seamless adoption into complex design ecosystems, making it perfect for engineers aiming for robust, efficient memory solutions.
The L-Series Controller from MEMTECH brings low power DDR solutions to the next level, focusing on energy efficiency without sacrificing performance. This suite of controllers supports LPDDR4/4x/5 configurations, maintaining compliance with JEDEC standards. Designed with high performance in mind, the L-Series controllers manage several AXI ports and guarantee quality of service for high-speed memory tasks. Engineered for integration ease, the L-Series integrates seamlessly with MEMTECH's PHY IPs, as well as third-party components. By leveraging DFI 5.0 compliant interfaces, these controllers provide flexibility in designing system-on-chip (SoC) architectures. Key features include dual scheduler capabilities, error checking via ECC, and comprehensive support for multi-channel setups, ensuring a robust foundation for cutting-edge tech ventures. Ideal for power-sensitive devices like laptops, portable PCs, and various handheld devices, the L-Series Controller ensures that modern electronics can achieve more with less power. By allowing for extensive calibration options both hardware- and software-based, it ensures optimal performance is consistently met across diverse application landscapes, making it an invaluable asset for developers dedicated to efficient design outcomes.
The Hamming Code ECC is an asynchronous error correction system capable of correcting a single bit error and detecting two-bit errors in communications. This IP is highly effective for protecting data in static memories like SRAMs and ROMs, making it ideal for use in ASIC and FPGA deployments. With a design that does not require clocks or iterative feedback within the pipeline, the IP reflects a focus on minimizing system complexity while delivering effective error correction. A key feature of this ECC IP is its configurability, allowing adjustments to the number of message bits requiring error correction protection. Once configured, the system relies on asynchronous design principles with no dependence on RAMs, ROMs, or flip-flops within its RTL structure. The encoder fortifies message bits with ECC bits while decoder operations efficiently manage correction processes, signaling uncorrectable errors where applicable. This IP is particularly suited for environments demanding high reliability such as memory modules in embedded systems, where it plays a critical role in maintaining data integrity. The Hamming Code ECC ensures system operators have robust mechanisms for catching and addressing errors effectively, optimizing memory performance across various applications in the field of digital electronics.
NVMe Expansion offers a transformative approach to extending NVMe storage capacities by 2-4 times. Utilizing hardware-accelerated technologies such as LZ4 and zstd compression, this IP effectively increases the storage capabilities without requiring additional NVMe drives. This breakthrough allows data centers to leverage existing hardware more efficiently, maximizing storage while minimizing investment in new equipment. The use of hardware-accelerated compression ensures that the NVMe Expansion operates with high-speed efficiency, which is critical for maintaining throughput in high-demand scenarios. This capability addresses the growing need for storage expansion solutions that do not compromise on performance, ensuring that data can be accessed and managed swiftly and efficiently. NVMe Expansion is an essential solution for data centers looking to enhance storage without incurring significant additional costs or energy consumption. By offering a robust, scalable solution to storage challenges, NVMe Expansion supports the development of efficient, high-capacity data environments. Its functionality is geared towards streamlining operations and optimizing resource allocation, ensuring future-ready infrastructure.
Cache MX is a cutting-edge compression technology designed to enhance cache capacity within data centers. By utilizing sophisticated algorithms, this IP effectively doubles the cache capacity, achieving an 80% reduction in area and power compared to traditional SRAM capacities. This significant enhancement in cache capabilities ensures that data centers can operate more efficiently, handling larger data volumes without an increase in physical space or power use. The technology behind Cache MX integrates seamlessly with existing data center architectures, providing a smooth transition to enhanced operational efficiencies. By reducing the physical and power demands on storage components, it helps to mitigate the environmental impact of data centers. The focus on sustainability does not come at the expense of performance; rather, it enhances it with increased memory handling efficiency. Furthermore, Cache MX is engineered for scalability, allowing data centers to expand their operations without the traditional exponential increase in operating costs. This scalability is crucial in today's fast-evolving technological landscape where data growth is constant. Cache MX enables data centers to stay ahead, maintaining high performance and low operational costs simultaneously. The technology is thus ideally suited to help meet the increasing demand for data storage and processing efficiency.
I-fuse Replaser is designed to provide a compelling alternative to conventional laser fuses, offering an array of advantages including low programming voltage and time, along with the ability to perform programming post-packaging. The solution excels in reliability, meeting AEC-Q100 Grade 0 standards, and offers a compact footprint of less than 100um2 per bit up to 64 bits. Coupled with its soft programming capabilities, it reduces risks during the testing phases while supporting a broad temperature range during operation.
DenseMem is designed to expand CXL connected memory capacity, effectively doubling it with data compression technologies. This capacity extension is achieved through sophisticated compression algorithms, which significantly enhance the memory capabilities of data centers, allowing them to store and retrieve larger datasets efficiently. Its innovative approach not only improves storage capacity but also optimizes data retrieval, ensuring faster processing times. DenseMem is especially targeted towards applications requiring large memory resources, offering a robust solution to the challenges of scaling memory in high-demand environments. With DenseMem, data centers can significantly enhance their storage capabilities without a proportional increase in physical infrastructure, thereby achieving substantial cost efficiencies as well. The emphasis on not just expanding memory capacity, but doing so in a way that promotes sustainability, is a core feature of DenseMem. By integrating advanced data manipulation capabilities, DenseMem ensures that the increased capacity does not detract from environmentally conscious operational practices. This makes DenseMem a pivotal component in the drive toward more efficient, high-capacity data center environments.
The H-Series PHY is MEMTECH’s answer to the high-bandwidth requirements prevalent in modern graphics and compute-intensive environments. Designed for HBM applications, this PHY provides an optimal blend of performance and efficiency, allowing for rapid data processing and minimal latency. Built on a robust architecture, it supports the cutting-edge demands of high-performance graphics and network applications, ensuring maximum throughput in minimal space without compromising computational performance. Leveraging the latest advancements in HBM2 and HBM2E technologies, the H-Series PHY is tailored to manage the increasing data rates in AI and ML workloads, providing an integral solution for developers targeting advanced computation fields. It offers extensive support for graphical and compute tasks, ensuring consistent high-speed data transfer, which is critical for maintaining performance standards in competitive fields such as gaming and video processing. Complemented by a rich ecosystem of design acceleration kits, the H-Series PHY enables developers to optimize their designs effectively, minimizing development times and maximizing project outputs. This ecosystem includes design optimization tools, configuration sets, and partner libraries, ensuring comprehensive support and guidance for implementing HBM solutions successfully in end products, making it a sought-after solution in high-demand applications.
The I-fuse S3 represents an evolution of the I-fuse technology, boasting a remarkably small footprint especially advantageous for bit densities below 4Kbits. This enhanced architecture improves scalability, maintaining linear growth with increased bit count, and ensuring minimal power consumption with low programming voltages suitable for core or I/O specifications. Its auto-grade capability meets the rigorous standards required in automotive applications, making it a versatile choice across various technological platforms.
Ziptilion BW is a performance-oriented IP that enhances DDR bandwidth, delivering up to 25% more at standard frequencies and power levels. This IP is essential for improving the efficiency of memory-intensive applications, making it a valuable asset to systems where optimal bandwidth usage is critical. Ziptilion BW achieves this through innovative compression techniques that streamline data flow without compromising speed or integrity. Designed specifically for SoC integration, Ziptilion BW ensures that systems can maximize memory bandwidth to improve overall performance. Its implementation reduces the bottlenecks commonly associated with memory data access, allowing for smoother and more efficient information processing. This capability is particularly advantageous in data centers seeking to enhance their throughput without significant infrastructure overhauls. Additionally, by optimizing the available memory bandwidth, Ziptilion BW allows for a more effective use of power resources. This optimization translates into tangible energy savings, supporting data centers in their efforts to reduce electricity consumption. Its presence in a system denotes a commitment to high-performance and sustainable operational practices, balancing the dual objectives of speed and sustainability.
I-fuse is a revolutionary one-time programmable (OTP) mechanism that offers a reliable, physically modeled programming process based on heat dissipation and electro-migration. Unlike traditional fuses that can create debris upon breaking, I-fuse ensures a seamless and compact integration by operating without additional mask steps or hidden layers, thereby offering foundry independence. Its robust programming is grounded in true electro-migration physics, ensuring both programmability and high data security, with a short programming time and high reliability even in harsh environments exceeding 150°C.
The MPSoC module featuring the AMD Zynq UltraScale+ ZU7EV-1I offers an advanced embedded platform for developers requiring high-performance computing. Equipped with 4GB of DDR4 memory, this module is designed for complex data processing tasks. It includes a substantial 128MB of QSPI Boot Flash, supporting ample storage for boot and application code. The compact size of 5.2cm x 7.6cm allows it to fit into space-constrained environments.