3/1/2004 - White Electronic Designs Corporation (NASDAQ:WEDC) is pleased to introduce its 4GB DDR SDRAM memory module. This module offers maximum system performance while being JEDEC compliant and meeting industry standards.
White’s new 4GB SDRAM is a 2 x 256M x 72 Double Data Rate (DDR) SDRAM memory module based on 1Gb DDR SDRAM components. The 1Gb DDR SDRAM uses a double data rate architecture to achieve high-speed operation. The module consists of thirty-six 1GB stacked DDR SDRAMs in 66 pin TSOP packages mounted on a 184 pin FR4 substrate.
Features include DDR architecture, DDR200 and DDR266. Bi-directional data strobes (DQS), differential clock inputs, programmable Read Latency 2 & 2.5 (clock) and Burst Length (2, 4 and 8). Locations are available for both sequential and the interleaved burst types. Other features include auto and self refresh, edge aligned data output and center aligned data input.
Synchronous design allows precise cycle control with the use of system clock. Data I/O transactions are possible on both edges and Burst Lengths allow the same device to be useful for a variety of high bandwidth, high performance memory system applications.
The new 4GB memory module is organized as 2 x 256M x 72. At 1.13 x 5.255 inches (28.68mm x 133.37mm) and a maximum .150 inches (3.81mm) package body thickness, the package meets the 1U height requirements for all server markets.
Pricing and Availability
White’s 4Gb SDRAM, part number WED3EG72512SXX-AJD3, is priced at $3,000.00 (US) each in volumes of 1,000 pieces with a lead-time of 4-6 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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