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Throughout 2021 and early 2022, Rambus has continued to make data faster and safer with the launch of key products, industry initiatives, and strategic partnerships. To address the insatiable demand for more bandwidth in the data center, we announced our 8.4 Gbps HBM3-Ready Memory Subsystem, confirmed the sampling of our DDR5 5600 MT/s 2nd-generation RCD chip, demonstrated our PCI Express® (PCIe) 5.0 digital controller IP on leading FPGA platforms, and unveiled our CXL Memory Interconnect Initiative. Looking ahead to 2022 and beyond, these products, initiatives, and partnerships will help power the […]
Highlights: Pushes performance to 64 GT/s for advanced AI/ML, storage and networking applications Implements full PCIe 6.0 feature set with optimized power, area and latency Offers state-of-the-art data security with integrated IDE engine SAN JOSE, Calif. – Jan. 26, 2022 – Rambus Inc. (NASDAQ: RMBS), a premier chip and silicon IP provider making data faster and safer, today announced […]
LPDDR5 Controller Contact Us The Rambus LPDDR5 controller core is designed for use in applications requiring high memory throughput at low power including mobile, automotive, Internet of Things (IoT), laptop PCs, and edge networking devices. Secure Site Login Contact Product Brief How the LPDDR5 Controller works The LPDDR5 controller core accepts commands using a simple […]
In this video, we demonstrate the Rambus Controller IP for CXL 2.0 and the CXL.mem protocol used to access Host-managed Device Memory, or HDM. This demonstration is performed using Intel’s Pre-Production Xeon processor as a host, connected to an FPGA board, instantiating Rambus’ CXL Controller and CXL.mem test design.
PCI Express® 4.0 also known as PCIe 4.0 or PCIe Gen 4 is the fourth generation of Peripheral Component Interconnect Express (PCI express) expansion bus specifications, which are developed, published, and maintained by the PCI Special Interest Group (PCI-SIG). It is an open standard. In this blog, you’ll learn all about PCI express 4 performance […]
In this blog post, we take an in-depth look at the world of side-channel attacks. We describe how side-channel attacks work and detail some of the most common attack methodologies. We also explore differential power analysis (DPA), an extremely powerful side-channel attack capable of obtaining and analyzing statistical measurements across multiple operations. In addition, we […]
Rambus announced this week that it demonstrated for the first time a PCI Express 5.0 Controller IP (PCIe 5 Controller) operating at 32 GT/s on a leading FPGA platform. “We’ve achieved a new industry benchmark with the demonstration of our PCIe 5.0 Controller operating at 32 GT/s on popular FPGA platforms,” said Scott Houghton, general […]
Cryptography depends on entropy. More specifically, every cryptographic protocol requires a source of non-deterministic (random) data to seed its security algorithms. While entropy is everywhere and, per the second law of thermodynamics, always increasing, it is exceedingly hard to create an unpredictable, statistically independent, uniformly distributed and protected source of data. In other words, creating a true random number generator is quite […]
Highlights: Achieves industry-first demonstration of 32 GT/s PCIe 5.0 Digital Controller IP operation on leading FPGA platforms Expands use models for FPGAs by enabling multi-instance, PCIe 5.0 switching and bridging at 32 GT/s speeds Enhances performance and capabilities of FPGAs for use in emulation and prototyping, test and measurement, aerospace and defense, and storage and […]
The Rambus PCIe 5.0 Multi-port Switch is a customizable, multiport embedded switch for PCIe designed for ASIC and FPGA implementations enabling the connection of one upstream port and up to 31 downstream ports.