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The L-Series Controller from MEMTECH is a leader in the realm of low power double data rate (LPDDR) solutions, designed specifically to suit mobile and portable applications demanding efficient energy usage alongside high data throughput. This controller supports the JEDEC standards for LPDDR4, LPDDR4X, and LPDDR5, offering speeds up to 6400 Mbps which are optimized for mobile, lightweight, and portable device architectures. This controller boasts multiple clock ratios (1:1, 1:2, 1:4, 1:8), accommodating diverse system requirements with ease. Its support for advanced calibration routines ensures synchronization even as power modes and conditions fluctuate, making it adaptive and robust. The centerpiece of this controller's architecture is its DFI 5.0 compliant interface, facilitating straightforward integration with LPDDR PHYs, be it MEMTECH's or otherwise. Designed for maximum throughput and minimum area, the L-Series Controller features dual scheduling mechanisms and supports multiple AXI5 and APB5 ports. It provides a complete package for developers looking to implement high-performance memory management without sacrificing energy control, making it a staple in modern SoC designs.
The H-Series PHY offers a groundbreaking approach to high bandwidth memory solutions, specifically fine-tuned for applications in AI, ML, graphics, and high-performance computing. This PHY IP core is engineered to deliver top-notch performance, accommodating challenging demands with optimized area and power consumption. It supports HBM2 and HBM2E standards with a robust data rate capability of up to 3200 MB/sec, allowing seamless integration with advanced systems. This PHY leverages a 2.5D interposer level design and supports up to 16 channels, providing substantial bandwidth in competitive environments. Notably, it is compatible with pseudo-channel configurations and manages up to 8 stacked HBM2E memories, delivering exceptional memory performance. The DFI 5.0 interface ensures smooth connectivity, making it ideal for AI, ML, graphics, and networking applications, delivering peak performance in various scenarios. Optimized for areas of low power and high efficiency, the H-Series PHY is crafted to reduce latency intricately. Its structural efficiency is underscored by its ability to balance performance with minimalistic design requirements, setting a benchmark for PHY implementations in demanding settings.
MEMTECH's D-Series DDR5/4/3 PHY excels in providing a highly reliable, high-speed memory interface solution perfect for sophisticated computing needs. Engineered to support data rates up to 6400 Mbps, it brings about superior performance suitable for devices using registered and load-reduced DIMMs. The D-Series PHY features advanced calibration routines and supports both hardware and software-based techniques, ensuring high accuracy and precision in real-world usage. The PHY's digital calibration modules offer optional settings such as DLL tuning, write leveling, and data eye training, which can be customized to meet varied application requirements. This level of configurability reduces integration complexity and enhances interoperability with MEMTECH's DDR Controller, employing a DFI 5.0 interface for seamless collaboration in complex designs. Not only does this PHY support innovative signal processing techniques like CTLE and DFE equalizations for clear data paths, but it also ensures optimal performance under varying conditions with DQS-DQ delay calibrations and more. It establishes benchmarks in energy conservation through full DLL off-support, crucial for minimizing power in high-efficiency drives.
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