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DDR SDRAM

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

Performance

Performance

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

Low Power

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

Documentation

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

Resources

Brief/Flyer

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

  • File Type: PDF
  • Updated: 12/02/2016
Blog

As you’ve seen in the news in the last year; coming out of every major trade show there is another announcement about autonomous vehicles, also known as self-driving cars. We wanted to take a few minutes to explain Autonomous Driving progression, based on the SAE (Society of...

Compatibility Guide

This overview shows Micron DRAM and Flash Memory valdiation and support for Xilinx Platforms.

Compatibility Guide

Micron® Flash & DRAM Memory Support for Ambarella® Platforms

  • File Type: PDF
  • Updated: 08/31/2016