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
  
                      
AT45DB641E-SHN-T


NOR Flash 64Mb, 1.7V, 85Mhz SPI 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 : 4113
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USD 3.9748

Multiples of: 1

Smd/SmtSOIC - 8At45db641e64 mb it85 MHzSpi8 M X 8Synchronous8 bit1.7 V3.6 V22 mA- 40 C+ 85 C Cut TapeChip Erase85 Mhz
AT25XE021A-SSHN-T


NOR Flash 2 Mbit, Wide Vcc (1.65V to 3.6V), -40 C to 85 C, SOIC-N 150mil (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 : 3880
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USD 0.9214

Multiples of: 1

  At25xe021a            Cut Tape  
AT45DB041E-SHNHA-T


Flash Memory 4Mb, 1.65V, 85Mhz 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 : 3880
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USD 1.0874

Multiples of: 1

Smd/SmtSOIC - 8 WideAt45db4 mb it70 MHzSpi512 K X 8Synchronous8 bit1.65 V3.6 V15 mA- 40 C+ 85 C ReelChip Erase70 Mhz
AT45DB081E-SSHNHA-T


NOR Flash 8Mb, 1.7V, 85Mhz 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 : 3880
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USD 1.4364

Multiples of: 1

Smd/SmtSOIC - 8 NarrowAt45db081e8 mb it85 MHzSpi1 M X 8Synchronous8 bit1.7 V3.6 V15 mA- 40 C+ 85 C Cut TapeChip Erase85 Mhz
AT45DB161E-SSHFHA-T


Flash 16MB, 2.3V 85Mhz 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 : 3880
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USD 2.025

Multiples of: 1

Smd/SmtSOIC - 8At45db16 Mbit70 MHzSpi2 M X 8Synchronous8 bit2.3 V3.6 V22 mA- 40 C+ 85 C ReelChip Erase70 Mhz
AT25XE041D-SSHN-T


NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape Reel), FusionHD System Enhancing (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 : 3878
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USD 0.3726

Multiples of: 1

                  
AT25DF011-MAHN-T


NOR Flash 1 Mbit, Wide Vcc (1.7V to 3.6V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual SPI NOR flash
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Dialog Semiconductor Availability : 3874
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USD 0.9255

Multiples of: 1

SMD/SMTUDFN8AT25DF0111 Mbit104 MHzSPI128 k x 8Synchronous8 bit1.65 V3.6 V - 40 C+ 85 C Reel , Cut Tape  
AT45DB081E-MHN-T


Flash Memory 8Mb, 1.65V, 85Mhz SPI 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 : 3874
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USD 1.5498

Multiples of: 1

Smd/SmtUDFN - 8At45db8 mb it85 MHzSpi1 M X 8Synchronous8 bit1.7 V3.6 V15 mA- 40 C+ 85 C ReelChip Erase85 Mhz
AT25FF321A-SSHN-T


NOR Flash 32 Mbit, Wide Vcc (1.65V 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 : 3871
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USD 0.6256

Multiples of: 1

                  
AT45DB021E-SSHN2B-T


Flash Memory 2M 1.65-3.6V 70Mhz Data Flash
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Dialog Semiconductor Availability : 3866
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USD 1.0854

Multiples of: 1

Smd/SmtSOIC - 8At45db2 mb it70 MHzSpi256 K X 8Synchronous8 bit1.65 V3.6 V15 mA- 40 C+ 85 C ReelChip Erase70 Mhz
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