CTO confirms IBM's PCM expectations News & Analysis 11/29/2010 17 comments Jai Menon, an IBM Fellow and chief technology officer with IBM's systems and technology group, has confirmed that IBM believes that phase-change memory (PCM), a non-volatile technology, could scale beyond where flash memory can go and could be of use in server computers in three to five years.
Establishing industry endurance standards for solid-state storage Design How-To 11/27/2010 6 comments While HDDs use standard methods for determining overall reliability ratings based on mean time between failure (MTBF) or annualized failure rates (AFR), SSDs are just now establishing a standardization process. Testing with a validated format is critical for any OEM provider of enterprise servers or client-based systems that will integrate SSDs.
Is IBM moving to fab-lite, research heavy? News & Analysis 11/24/2010 16 comments IBM appears set to gradually back away from semiconductor manufacturing and to rely for its leading-edge silicon on Samsung and GlobalFoundries as foundry suppliers. Both Samsung and GlobalFoundries are set to have wafer fabs for foundry operations in the United States, which could help cement relations.
Adesto adds Nelson Chan to board News & Analysis 11/23/2010 Post a comment Adesto Technologies Corp., a startup developing Conductive Bridge RAM (CBRAM) technology has announced that Nelson C. Chan has been appointed to its board of directors, effective October 12, 2010.
NAND, PCM vie for ISSCC attention Research 11/22/2010 1 comment Multiple non-volatile memory technologies will be represented at next year's International Solid-State Circuits Conference, due to take place in San Francisco, California, Feb. 20 to 24, 2011.
Synopsys unveils DesignWare STAR ECC IP Product News 11/17/2010 3 comments Synopsys Inc. has delivered the DesignWare STAR ECC (Self-Test and Repair Error Correcting Codes) IP as part of its DesignWare STAR Memory product family to help reduce embedded memory transient errors.
Micron samples 512-Mbit automotive NOR flash News & Analysis 11/9/2010 Post a comment Micron Technology Inc. has announced the sampling of a 512-Mbit NOR flash memory for automotive applications. The device is being manufactured in a 65-nm process technology. It has a parallel interface. Micron said it plans to begin mass production in 2011.
Is IBM serious about phase-change memory for servers? News & Analysis 11/3/2010 26 comments IBM is looking forward to improving its server computers within a few years through the use of phase-change memory, according to two separate reports that reference different senior executives with the company. This is despite review papers and discussion within a patent application that seems to acknowledge problems with the scaling of PCM.
Rice University: Making memory out of silicon oxide Design How-To 11/3/2010 5 comments I came across the authors' research on the ACS web site and contacted them to see if they were willing to write up their work for the Memory Designline. Happily, they agreed and have given us a glimpse into some of the research going on in resistance random access memory (ReRAM).
Sidense files to nix rival's patents News & Analysis 11/2/2010 2 comments Sidense, a licensor of one-time-programmable fuse-based memory intellectual property, has petitioned the United States Patent and Trademark Office to invalidate one-transistor memory patents that rival Kilopass has attempted to assert against it.
Elpida posts profit, sees DRAM price erosion News & Analysis 11/1/2010 1 comment Japan's Elpida Memory reported strong year-to-year gains for the second quarter and first six months of its fiscal year, but the company experienced sequential sales decline between its first and second quarters due to eroding DRAM selling prices.
As data rates begin to move beyond 25 Gbps channels, new problems arise. Getting to 50 Gbps channels might not be possible with the traditional NRZ (2-level) signaling. PAM4 lets data rates double with only a small increase in channel bandwidth by sending two bits per symbol. But, it brings new measurement and analysis problems. Signal integrity sage Ransom Stephens will explain how PAM4 differs from NRZ and what to expect in design, measurement, and signal analysis.
January 2016 Cartoon Caption ContestBob's punishment for missing his deadline was to be tied to his chair tantalizingly close to a disconnected cable, with one hand superglued to his desk and another to his chin, while the pages from his wall calendar were slowly torn away.122 comments