About NOR Flash

Dialog Semiconductor NOR Flash

NOR Flash is a type of non-volatile memory technology used in electronic components such as computers, smartphones, and other devices. It stands for "Not OR" and is named after the Boolean logic function it performs, where the output is only low (0) if both inputs are high (1). This technology is commonly used for storage of firmware, operating systems, and other essential data that needs to be retained even when the power is turned off.NOR Flash is different from other types of Flash memory, such as NAND Flash, in terms of its structure and operation. It has a random access architecture, meaning that data can be accessed individually at any address without affecting the surrounding data. This makes it ideal for applications where fast read access is crucial.One of the main advantages of NOR Flash is its reliability and long lifespan, making it suitable for use in critical systems. However, it has a lower density and higher cost compared to NAND Flash, making it more suitable for smaller applications. Overall, NOR Flash plays a vital role in enabling the performance, reliability, and functionality of many electronic devices we use today.
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Enter Qty Mounting StylePackage / CaseSeriesMemory SizeMaximum Clock FrequencyInterface TypeOrganisationTiming TypeData Bus WidthSupply Voltage - MinSupply Voltage - MaxSupply Current - MaxMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingArchitectureSpeed
  
                      
AT25SF081B-SSHB-T


NOR Flash 8 Mbit 3.0V 2.7V to 3.6V -40C to 85C SOIC-N 150mil Tape & Reel Single Dual Quad SPI NOR flash
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Dialog Semiconductor Availability : 24788
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USD 0.2875

Multiples of: 1

                  
AT25DN512C-SSHF-B


NOR Flash 512K, 2.3V, 104Mhz Serial Flash
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Dialog Semiconductor Availability : 24678
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USD 0.3144

Multiples of: 1

Smd/SmtSOIC - 8At25dn512c512 kb it104 MHzSpi64 K X 8Synchronous8 bit2.3 V3.6 V12 mA- 40 C+ 85 C TubePage Erase104 Mhz
AT25SF321B-SSHB-T


NOR Flash 32 Mbit 3.0V 2.7V to 3.6V -40C to 85C SOIC-N 150mil Tape & Reel Single Dual Quad SPI NOR flash
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Dialog Semiconductor Availability : 24547
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USD 0.4692

Multiples of: 1

SMD/SMTSOIC - 8 NarrowAT25SF321B32 Mbit108 MHzSPI4 M x 8 8 bit2.7 V3.6 V - 40 C+ 85 C    
AT25XE512C-XMHN-T


NOR Flash 512 Kbit, Wide Vcc (1.7V to 3.6V), -40 C to 85 C, TSSOP (Tape & Reel), Fusion (Single, Dual) SPI NOR flash
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Dialog Semiconductor Availability : 23992
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USD 0.7665

Multiples of: 1

  At25xe512            Cut Tape  
AT25DF041B-SSHN-B


NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tube), Single, Dual SPI NOR flash
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Dialog Semiconductor Availability : 23776
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USD 0.7153

Multiples of: 1

SMD/SMT AT25DF041B4 Mbit104 MHzSPI512 k x 8 8 bit1.65 V3.6 V - 40 C+ 85 C Tube  
AT45DB161E-SHF-B


NOR Flash 16M, 85MHz 2.3-3.6V DataFlash
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Dialog Semiconductor Availability : 23592
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USD 1.956

Multiples of: 1

Smd/SmtSOIC - 8At45db161e16 mb it70 MHzSpi2 M X 8Synchronous8 bit2.3 V3.6 V22 mA- 40 C+ 85 C TubeChip Erase70 Mhz
AT45DB021E-SSHNHC-T


Flash 2Mb, 1.65V, 70Mhz Serial Flash
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Dialog Semiconductor Availability : 22622
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USD 0.984

Multiples of: 1

Smd/SmtSOIC - 8At45db2 Mbit70 MHzSpi256 K X 8Synchronous8 bit1.65 V3.6 V15 mA- 40 C+ 85 C ReelChip Erase70 Mhz
AT25DF321A-SH-B


Flash 32M 2.7-3.6V, 100Mhz Serial Flash
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Dialog Semiconductor Availability : 22076
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USD 1.992

Multiples of: 1

Smd/SmtSOIC - 8At25df321a32 Mbit85 MHzSpi4 M X 8Synchronous8 bit2.7 V3.6 V20 mA- 40 C+ 85 C TubeFlexible, Uniform Erase85 Mhz
AT25SL321-UUE-T


NOR Flash 32 Mbit, 1.8V (1.7V to 2V), -40C to 85C, WLCSP (Tape & Reel), Single, Dual, Quad SPI NOR flash
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Dialog Semiconductor Availability : 19216
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USD 0.7738

Multiples of: 1

SMD/SMT AT25SL32132 Mbit104 MHzSPI4 M x 8 8 bit1.7 V2 V - 40 C+ 85 C Reel , Cut Tape  
AT45DB321E-MHF-T


NOR Flash 32M, 85MHz 2.3-3.6V DataFlash
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Dialog Semiconductor Availability : 19076
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USD 3.3104

Multiples of: 1

Smd/SmtUDFN - 8At45db321e32 mb it85 MHzSpi4 M X 8Synchronous8 bit2.3 V3.6 V22 mA- 40 C+ 85 C Cut TapeChip Erase85 Mhz
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