3/5/2004 - White Electronic Designs Corporation (NASDAQ:WEDC) announced the availability of its 1Gb (128MB) Registered DDR SDRAM MCP. This advanced component features increased density, higher performance, space savings and Input/ Output (I/O) reductions compared to discrete solutions.
White’s 16M x 72 SDRAM is registered for enhanced performance with Data Rate Frequencies of 200, 225 and 250MHz. It features bidirectional data strobe (DQS) transmitted per byte, DQS edge-aligned with data for READs and center aligned with data for WRITEs. The component uses internal pipelined double data rate (DDR) architecture with two data accessed per clock cycle and four internal banks for concurrent operation.
Benefits include a 47% space savings, 49% I/O reduction and reduced part count when compared to discrete solutions. The component offers glueless connection to memory controller/ PCI Bridge. It is organized as 16M x 72 and packaged in a 32mm x 25mm, 219 plastic ball grid array (PBGA), 800mm2 with a 1.27mm pitch. The product is upgradeable to 32M x 72; it is suitable for high performance/high density applications including high-reliability and is available in commercial, industrial and military temperature ranges.
Pricing and Availability
The 16M x 72 Registered DDR SDRAM MCP, defined as part number W3E16M72SR-XBM, is priced under $200.00 (US) each in volumes of 1,000 pieces with a lead-time of 6-8 weeks.
White Electronic Designs Corporation designs, develops and manufactures innovative solutions for three high technology sectors in military, industrial and commercial markets; advanced semiconductor packaging, high-density memory products and state-of-the-art microelectronic multi-chip modules for data communications and telecommunications providers, defense and aerospace system suppliers; ruggedized high-legibility flat panel display for commercial/military aircraft and ordnance delivery systems; interface storage and retrieval devices, and electromechanical assemblies for OEM's in commercial and military markets. White is headquartered in Phoenix, Arizona and has design and manufacturing centers in Arizona, Indiana, Oregon and Ohio. To learn more about White Electronic Designs, visit our web site at www.whiteedc.com.
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