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NOR Flash

NOR flash devices, available in densities up to 2Gb, are primarily used for reliable code storage (boot, application, OS, and execute-in-place [XIP] code in an embedded system) and frequently changing small data storage. NOR flash provides systems with the fastest bootable memory solution, is easy to implement, and requires minimal ongoing management due to the underlying cell structure. Because of the cell structure, NOR flash is inherently more reliable than other solutions.

By Technology

Technology Benefits Densities Configurations Supply Voltages
Parallel NOR Flash Leading edge Parallel NOR in the Industry
Industry-standard densities
128Mb-1Gb Page Mode 3.0V Vdd

1.8V VI/O

3.0V VI/O
Serial NOR Flash Leading edge SPI NOR 128Mb-2Gb 2.7-3.6V; 1.7-2.0V operations
XTRMFlash
Read throughput as high as 400 MB/s
Random access times as fast as 83ns
3X-reduced footprint BGA and SOIC packages
Backward-compatible with SPI NOR flash ecosystems
512Mb-2Gb 1.8V

3.0V

Documentation

Product Information
Manufacturers around the world must protect their intellectual property (IP) in everything from consumer electronics to wired and wireless communications equipment.
  • Updated: 12/01/2015
Technical Notes
This technical note describes the hardware design guidelines for Micron Flash memory.
  • File Type: PDF
  • Updated: 11/11/2014

Resources

Brief/Flyer
This guide describes the various flash technologies offered by Micron to help system designers select the optimal flash solution for their needs.
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

For many of us, our smartphone is our lifeline, providing us with constant access to communication, entertainment, news and shopping. It is, by far, the most preferred digital device that we use every day. It is a hub that connects to everything from watches to speakers, to...

Brief/Flyer

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

  • File Type: PDF
  • Updated: 11/09/2016
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...

Featured Video

Your Connected World

Manage power, performance, form factor, cost, security, and reliability with Micron products to nail the right memory solution for your embedded application.