Dual QSPI flash

Keep your code safe and critical systems running

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Overview

Infineon offers the industry’s highest performance, most secure, low-pin-count serial NOR flash memory. Our broad portfolio makes it easy to find the ideal solution for your embedded system. The Dual QSPI product line combines two QSPI devices in a single package and expands the bus width from four to eight bits and boosts memory throughput.

Key Features

  • MIRRORBIT™ technology
  • Automotive AEC-Q100 qualification
  • Double Data Rate (DDR)
  • Execute in Place (XiP)
  • Low supply voltage (1.8 V) options
  • Error Checking and Correction (ECC)
  • Advanced Sector Protection (ASP)
  • Secured silicon region

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About

Code storage in embedded systems

NOR flash is the ideal memory for code storage in embedded systems due to its fast random-read performance. This performance also supports Execute in Place (XiP) functionality which allows host controllers to execute code directly from the NOR flash memory without needing to first copy the code to a RAM. Higher levels of serial NOR memory performance have enabled Execute in Place (XiP) to be used in a wide variety of designs in many applications.

Widest range of AEC-Q100-qualified memories

Infineon offers the widest range of AEC-Q100-qualified serial NOR flash memory with support for temperatures up to +125°C. PPAP (Production Part Approval Process) support is available for automotive customers. Infineon complements all its products with world class quality and support.

Proprietary MIRRORBIT™ technology for highest-density designs

Infineon’s proprietary MIRRORBIT™ technology is the world’s most advanced NOR flash process technology and is optimal for high density devices. It stores two bits per cell and is the foundation for a broad range of Infineon parallel and serial NOR flash products.

Ensure long-term supply and support with Infineon's longevity program

Infineon’s flash memory product longevity program extends availability of our most popular memory products to serve long-lived platforms. Typical longevity is 10+ years from date of production release. By selecting NOR flash products covered by the program, you benefit from peace-of-mind and a robust supply chain for critical memory devices.

Longevity program
Pre-qualified solutions and reference designs

Infineon works with chipset partners worldwide to qualify our memories with partner SoCs, validate drivers and software, and develop turnkey reference designs. The result is a suite of tools and resources that simplify the design process and speed time to market. To help you select recommended and qualified memory for your chipset, Infineon publishes chipset pairing guides. These spreadsheets map which Infineon memory products have been qualified with which partner chipsets.

View pre-qualified memories for your chipset

Code storage in embedded systems

NOR flash is the ideal memory for code storage in embedded systems due to its fast random-read performance. This performance also supports Execute in Place (XiP) functionality which allows host controllers to execute code directly from the NOR flash memory without needing to first copy the code to a RAM. Higher levels of serial NOR memory performance have enabled Execute in Place (XiP) to be used in a wide variety of designs in many applications.

Widest range of AEC-Q100-qualified memories

Infineon offers the widest range of AEC-Q100-qualified serial NOR flash memory with support for temperatures up to +125°C. PPAP (Production Part Approval Process) support is available for automotive customers. Infineon complements all its products with world class quality and support.

Proprietary MIRRORBIT™ technology for highest-density designs

Infineon’s proprietary MIRRORBIT™ technology is the world’s most advanced NOR flash process technology and is optimal for high density devices. It stores two bits per cell and is the foundation for a broad range of Infineon parallel and serial NOR flash products.

Ensure long-term supply and support with Infineon's longevity program

Infineon’s flash memory product longevity program extends availability of our most popular memory products to serve long-lived platforms. Typical longevity is 10+ years from date of production release. By selecting NOR flash products covered by the program, you benefit from peace-of-mind and a robust supply chain for critical memory devices.

Longevity program

Pre-qualified solutions and reference designs

Infineon works with chipset partners worldwide to qualify our memories with partner SoCs, validate drivers and software, and develop turnkey reference designs. The result is a suite of tools and resources that simplify the design process and speed time to market. To help you select recommended and qualified memory for your chipset, Infineon publishes chipset pairing guides. These spreadsheets map which Infineon memory products have been qualified with which partner chipsets.

View pre-qualified memories for your chipset

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