Feeds

Elpida licenses Rambus Yellowstone

Smarter than the average bearDRAM vendor, Boo-boo?

  • alert
  • submit to reddit

Memory maker Elpida has licensed Rambus' Yellowstone high-bandwidth interface technology, the pair announced today.

Elpida joins Sony and Toshiba as Yellowstone licensees. Sony and Toshiba are believed to want the technology for the Playstation 3. Elpida wants it for its high-end offerings.

Rambus expects the first Yellowstone-based memory products to ship late 2004/early 2005.

Yellowstone takes memory throughput to 3.2GBps, but the technology has room to expand that to 6.4GBps, enabling 50GBps to 100GBps of memory system bandwidth. It leverages Rambus' FlexPhase system to ensure each bit arrives almost perfectly aligned with the clock cycle. Differential Rambus Signaling Level, which enables low-voltage, low-power, differential signaling, and ODR (Octal Data Rate), which allows eight bits of data to be transferred on each clock edge, form the core of Yellowstone.

Rambus claims Yellowstone lowers system cost through pin-count reduction and support for low-cost, high-volume PCBs and packages.

"We evaluated a number of different advanced memory interface technologies and concluded that the Rambus Yellowstone memory interface is one of the best the market has to offer," said Elpida's chief strategy officer, Hidemori Inukai, said in statement, though you'll note that it's not exactly a ringing endorsement: "one of the best" doesn't mean the same thing as 'the best'.

"We believe Yellowstone will have a promising future in applications that need very high bandwidth," he added. ®

Whitepapers

Gartner critical capabilities for enterprise endpoint backup
Learn why inSync received the highest overall rating from Druva and is the top choice for the mobile workforce.
Implementing global e-invoicing with guaranteed legal certainty
Explaining the role local tax compliance plays in successful supply chain management and e-business and how leading global brands are addressing this.
Rethinking backup and recovery in the modern data center
Combining intelligence, operational analytics, and automation to enable efficient, data-driven IT organizations using the HP ABR approach.
Consolidation: The Foundation for IT Business Transformation
In this whitepaper learn how effective consolidation of IT and business resources can enable multiple, meaningful business benefits.
Next gen security for virtualised datacentres
Legacy security solutions are inefficient due to the architectural differences between physical and virtual environments.