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Micron Products


When we introduced our DDR SDRAM, it was revolutionary and pioneering technology. DDR allows applications to transfer data on both the rising and falling edges of a clock signal, doubling bandwidth and vastly improving performance over SDR SDRAM. To achieve this functionality, we use a 2n-prefetch architecture where the internal data bus is double the size of the external data bus, so data capture can happen two times each clock cycle.

By Density

Density Width Voltage Clock Rate Package Op. Temp.
1Gb x16 2.5V 167 MHz TSOP -40C to +85C
512Mb x8, x16, x4 2.5V, 2.6V 167 MHz, 200 MHz FBGA, TSOP -40C to +85C, 0C to +70C, -40C to +105C
256Mb x8, x16 2.6V, 2.5V 200 MHz, 167 MHz TSOP, FBGA -40C to +85C, 0C to +70C, -40C to +105C
View Full DDR Part Catalog

By Application

Stability and Longevity


Get long-term product availability and technical support from a dependable DRAM manufacturer.

Broad Portfolio

Low Power

Choose the perfect solution for your design from our broad offering of densities and configurations.


Power Calculator
DDR SDRAM System-Power Calculator
  • File Type: ZIP
  • Updated: 01/14/2010
Technical Notes
Describes the initialization sequence and configurable device parameters.
  • File Type: PDF
  • Updated: 08/27/2010
Search all DDR SDRAM documentation
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 DDR SDRAM resources

Our extensive and stable portfolio of IMM-focused memory solutions empower technology developments in automotive, industrial, medical, manufacturing, and other multimarket segments.


Customer collateral describing the benefits of Product Lifecycle Solutions, including Standard Lifecycle Products and Product Longevity Program (PLP)

  • File Type: PDF
  • Updated: 01/19/2016

Our automotive solutions are aligned with industry requirements for innovation, high reliability, and long-term product support.

  • File Type: PDF
  • Updated: 01/08/2016