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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AT45DB021E-MHN-T


Flash Memory 2M 1.65-3.6V 70Mhz Data 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 : 0
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USD 0.6948

Multiples of: 6000

Smd/SmtUDFN - 8At45db021e2 Mbit70 MHzSpi256 K X 8Synchronous8 bit1.65 V3.6 V15 mA- 40 C+ 85 C ReelChip Erase70 Mhz
AT25XE512C-XMHN-B


NOR Flash 512 Kbit, Wide Vcc (1.7V to 3.6V), -40C to 85C, TSSOP (Tube), Fusion (Single, Dual) SPI NOR flash
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Dialog Semiconductor Availability : 0
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USD 0.7008

Multiples of: 3100

  At25xe512            Tube  
AT25PE20-SHN-T


NOR Flash 2Mb 1.65V-3.6V SPI 85MHz IND TEMP
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Dialog Semiconductor Availability : 0
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USD 0.7218

Multiples of: 2000

Smd/SmtSOIC - 8At25pe202 mb it85 MHzSpi256 K X 8 8 bit1.65 V3.6 V15 mA- 40 C+ 85 C Cut Tape 85 Mhz
AT45DB021E-DWF


NOR Flash 2 Mbit, Wide Vcc (1.65V to 3.6V), -40 C to 85 C, Die in Wafer Form, Single SPI DataFlash
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Dialog Semiconductor Availability : 0
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USD 0.7292

Multiples of: 1

Smd/SmtDIEAt45db021e2 mb it70 MHzI2 C256 K X 8 8 bit1.65 V3.6 V15 mA- 40 C+ 85 C  Flexible Erase70 Mhz
AT25DF041A-SSH-B


Flash Memory 4M, 2.7V, 70Mhz Serial Flash
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Dialog Semiconductor Availability : 0
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USD 0.7301

Multiples of: 1

Smd/SmtSOIC - 8At25df4 Mbit70 MHzSpi512 K X 8Synchronous8 bit2.7 V3.6 V16 mA   BulkFlexible Erase70 Mhz
AT25PE40-MHN-Y


NOR Flash 4Mb 1.65V-3.6V SPI 85MHz IND TEMP
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USD 0.7314

Multiples of: 1

Smd/SmtUDFN - 8At25pe404 mb it85 MHzSpi512 K X 8 8 bit1.65 V3.6 V16 mA- 40 C+ 85 C Tray 85 Mhz
AT25SF081-MHD-T


NOR Flash 8 Mbit, 3.0V (2.5V to 3.6V), -40 C to 85 C, DFN 5x6 (Tape & Reel), Single, Dual, Quad SPI NOR flash
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USD 0.7449

Multiples of: 1

  At25sf081            Cut Tape  
AT25SF641-DWF


NOR Flash 8-VDFN (6x8x1), IND TEMP, 1.7V, TRAY
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USD 0.7553

Multiples of: 1

Smd/SmtDIEAt25sf64164 Mbit104 MHzQpi, Spi Synchronous 2.7 V3.6 V25 mA- 40 C    104 Mhz
AT45DB041E-DWF


NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40 C to 85 C, Die in Wafer Form, Single SPI DataFlash
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Dialog Semiconductor Availability : 0
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USD 0.7584

Multiples of: 1

Smd/SmtDIEAt45db041e4 mb it104 MHzI2 C512 K X 8 8 bit1.65 V3.6 V16 mA- 40 C+ 85 C  Flexible Erase104 Mhz
AT25SF321-DWF


NOR Flash 32 Mbit, 3.0V (2.5V to 3.6V), -40 C to 85 C, Die in Wafer Form, 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 : 0
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USD 0.7603

Multiples of: 1

Smd/SmtDIEAt25sf32132 mb it104 MHzSpi4 M X 8 8 bit2.5 V3.6 V16 mA- 40 C+ 85 C  Flexible Erase104 Mhz
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