Micross Components

DSP & Microcontroller Die and Alternative Packaging

The Micross family of COTS DDR and DDR2 SDRAM is designed to provide PCB engineers with high density memory solutions that support the wide data widths and extended environments demanded by embedded applications.

Micross high performance memory is available in BGA packages as small as 1 in2 with either 1.27mm or 1.0mm pitch. Our memory also features data transfer rates of up to DDR2-667 and adjustable data with output drive strength and 4-bit pre-fetch architecture.

With densities of 256MB, 512MB, and 1GB in x72 and x64 configurations, our SDRAM memory provides significant benefits for designers. By typically providing greater than 50% space savings over conventional TSOP or FBGA designs, PCB layout takes advantage of lower component counts. Simplified memory-down routing can reduce routing time for board designers and save up to 4 layers in the PCB. This enables Class 3 PCB rule compliance since .5mm and .65mm pitch memory parts can be avoided. Accurate placement of wider pitch parts on larger capture pads are advantages accrued by the assembly side of the business. Simplified routing opens up board real estate for additional product features for the user. The result is an opportunity to capture more sales with a richer feature set.

Micross memory products also improve parasitic performance at both the first and second level. Use of Micross iPEM provides reduced bus capacitance and increased signal integrity.



  • Board real estate savings of up to 60%
  • Extended environment for industrial and military applications
  • Simplified I/O down routing
  • Reduced trace lengths for improved parasitic performance at first and second level and superior signal integrity
  • Reduced component count and wider pitch ball placements


Die and packaging solutions from Micross Components are available now. For more information please visit our website at www.micross.com


Audio, Automotive, Communications & Telecom, High Performance Compute, Industrial, Medical, Military, Security, Video, Wireless

Contact Information

Micross Components

7725 N. Orange Blossom Trail
Orlando, FL, 32810

tele: 407.298.7100
fax: 407.290.0164

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