NOR Flash

NOR flash devices — primarily used for reliable code storage (boot, application, OS and execute-in-place [XIP] code in embedded systems — provide the fastest bootable memory solution, are easy to implement, and require minimal ongoing management due to their underlying cell structure. Their cell structure also makes them inherently more reliable than other solutions. Our serial NOR devices enabled with Authenta™ technology also give you the ability to leverage existing flash memory sockets to enable IoT device health and identity.

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By Technology

Serial NOR Flash
Quick look
Benefits

  • 166 MHz SDR 90MHz DTR low pin count
  • Densities
    128Mb-2Gb
  • Width
    x1, x2, x4
  • Voltage
    1.8V, 3V

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Twin-Quad NOR Flash
Quick look
Benefits
  • Benefit 1
  • Benefit 2
  • Densities
    256Mb-1Gb
  • Width
    x8
  • Voltage
    2.7V-3.6V
Legacy NOR Flash
Quick look
Note

  • Legacy NOR Flash products are not recommended for new designs.
  • Densities
    512K-2Gb
  • Width
    x1, x2, x4, x8, x16, x32
  • Voltage
    1.8V, 3V, 5V

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Parallel NOR Flash
Quick look
Benefits

  • Leading edge Parallel NOR in the Industry
  • Industry-standard densities
  • Densities
    128Mb-2Gb
  • Width
    x8/x16, x16
  • Voltage
    3V

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Xccela™ Flash
Quick look
Benefits

  • Read throughput as high as 400 MB/s
  • Random access times as fast as 83ns
  • 3X-reduced footprint BGA packages
  • Backward-compatible with SPI NOR flash ecosystems
  • Densities
    256Mb-2Gb
  • Width
    x1, x8
  • Voltage
    1.8V, 3V

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