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Micron Products


Our reduced-latency DRAM (RLDRAM® memory) is a high-performance, high-density memory solution that offers fast SRAM-like random access and outpaces even leading-edge DDR3 for sustained high bandwidth. RLDRAM uses innovative circuit design to minimize the time between the beginning of an access cycle and the instant that the first data is available. These traits make RLDRAM an ideal choice for 10GbE, 40GbE, and 100GbE packet buffering and inspections, and it’s supported on a wide variety of FPGAs and network processor solutions.

By Density

Density Technology Depth Width Voltage Package
1.125Gb RLDRAM 3 64Mb, 32Mb x18, x36 1.35V FBGA
576Mb RLDRAM 2, RLDRAM 3 16Mb, 32Mb, 64Mb x36, x18, x9 1.8V, 1.35V FBGA, uBGA
288Mb RLDRAM 2 16Mb, 32Mb, 8Mb x18, x9, x36 1.8V FBGA, uBGA
View Full RLDRAM Part Catalog

By Application

Big Bandwidth

Big Bandwidth

Leverage high performance and high density for 10GbE, 40GbE, and 100GbE packet buffering and inspections.

Low Latency

Low Latency

Minimize latency without sacrificing fast, SRAM-like random access.


Power Calculator
RLDRAM 3 Power Calculator
Power Calculator
RLDRAM 2 Power Calculator
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Compatibility Guide

Micron® Flash & DRAM Memory Support for Altera® Platforms

  • File Type: PDF
  • Updated: 01/25/2016
Customer Service Note

(CSN-11) Explains product part marking, and product and packaging labels.


Search all RLDRAM Memory resources

This guide outlines our various solutions—from DRAM components and modules to NOR and NAND Flash to solid state drives (SSDs)—available for networking applications.

  • File Type: PDF
  • Updated: 10/19/2015

Describes the high-bandwidth, low-latency, high-density features of RLDRAM 3 and RLDRAM 2 memory


We’re ready to hit the road for X-fest 2012, Avnet and Xilinx’s 22-city tour that takes free technical training to FPGA, DSP, and embedded system designers around the globe. Our experts will be on-hand to show you how easy it is to integrate our memory into your...


Today, Micron and Xilinx jointly announced our hardware demonstration of an FPGA interfacing to RLDRAM® 3 memory. For us, this announcement is exciting because it's a great example of what’s possible when industry leaders collaborate.