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Rambus Delivers 112G XSR/USR PHY on TSMC 7nm Process for Chiplets and Co-Packaged Optics in Networking and Data Center


Highlights: Expands comprehensive portfolio of cutting-edge IP designed on TSMC’s industry-leading 7nm (N7) process Enables the most power- and cost-efficient solution for die-to-die (D2D) and die-to-optical engine (D2OE) connectivity over Extra Short Reach (XSR) and Ultra Short Reach (USR) channels Accelerates next-generation data center, networking, 5G, high-performance computing (HPC), and artificial intelligence/machine learning (AI/ML) applications […]

Rambus Reports First Quarter 2020 Financial Results


Excellent quarter, exceeding expectations for revenue and profit: GAAP revenue of $64.0 million; licensing billings of $67.1 million, product revenue of $30.7 million, and contract and other revenue of $13.6 million $37.3 million in cash provided by operating activities, further strengthening the balance sheet Record revenue from both the silicon IP and chip businesses, bolstered […]

Rambus Announces Complete 800G MACsec Solution for Enhanced Data Center and 5G Infrastructure Security


Highlights:  Integrated hardware-based solution delivers full line-rate MACsec security at 100G to 800G data rates Supports multi-channel, multi-rate implementations with flexible bandwidth allocation Delivers enhanced data security for cloud, enterprise and carrier network applications as well as network-attached, high-performance computing (HPC) and AI/ML SUNNYVALE, Calif. – Apr. 29, 2020 – Rambus Inc. (NASDAQ: RMBS), a premier silicon IP and […]

Rambus Licenses DPA Countermeasures to Utimaco


Cutting-edge hardware-based security technologies protect against side-channel attacks SUNNYVALE, Calif. – March 25, 2020 – Rambus Inc. (NASDAQ: RMBS) a premier silicon IP and chip provider making data faster and safer, today announced that it has signed a patent license agreement with Utimaco, a leading supplier of Hardware Security Modules (HSMs). The agreement includes the […]

Securing the Silicon Supply Chain


I don’t know about you, but when I hear the name Rambus, I think of the company that was founded in 1990. I remember them leaping into the limelight with a fanfare of trumpets. Well, if the truth be told, it was with their 600 MHz interface technology, which addressed the memory bottleneck issues being […]

Dangers of Counterfeit Semi Chips


In 2019, the worldwide fake semi market was estimated at $75 billion according to Industry Week. This counterfeit chip market particularly prevalent in the government and defense industries. According to a US government report, more than 1 million counterfeit electronic components were used in 1,800 instances affecting military aircraft and missiles.

Rambus’ HBM2E Memory Controller & PHY Offer Chipmakers Cost-Effective Designs


The latest generation of high-bandwidth memory, HBM2E, is around the corner. Now that Samsung has started mass production of its HBM2E memory stacks, Rambus has unveiled its controller and PHY (physical interface) designs.

Rambus Develops HBM2E Controller & PHY: 3.2 Gbps, 1024-Bit Bus


The latest enhancements to the HBM2 standard will clearly be appreciated by developers of memory bandwidth-hungry ASICs, however in order to add support of HBM2E to their designs, they are also going to need an appropriate controller as well as physical interface. For many companies developing of such IP in-house does not make financial sense, so […]

Memory For Advanced Designs


The 2020 Designcon conference included many talks and exhibits with a storage and memory focus.  Both Rambus and Teledyne LeCroy had tutorials on design and connectivity for leading edge electronic components and systems as well as testing memory systems.  This piece will look at some material from the tutorials and exhibits that can inform us about disaggregated […]

Hardware Attack Surface Widening


An expanding attack surface in hardware, coupled with increasing complexity inside and outside of chips, is making it far more difficult to secure systems against a variety of new and existing types of attacks. Security experts have been warning about the growing threat for some time, but it is being made worse by the need […]

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