About NOR Flash

Microchip 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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SST25VF512A-33-4C-QAE


Flash Memory 512K (64K X 8) 33MHz
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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.

Microchip Availability : 0
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USD 0.4657

Multiples of: 98

Smd/SmtWSON - 8Sst25vf512 Kbit33 MHzSpi64 K X 8Synchronous8 bit2.7 V3.6 V10 mA   TubeSector33 Mhz
SST25PF020B-80-4C-QAE


Memory: Serial Flash; 2Mbit; SPI; 80MHz; 2.3÷3.6V; TDFN8
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USD 0.602

Multiples of: 1

SmdTDFN8 2 Mbit Spi            
SST25WF512-40-5I-SAF


Microchip Technology Flash 512K (64Kx8) 40MHz Industrial Temp
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USD 0.625

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Smd/SmtSOIC - 8Sst25wf512 Kbit40 MHzSpi1 M X 8Synchronous8 bit1.95 V1.65 V5 mA- 40 C+ 85 C TubeSector40 Mhz
SST39LF010-45-4C-NHE


Microchip Technology Flash Memory 128K X 8 45ns
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USD 0.6427

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Smd/SmtPLCC - 32Sst39lf1 Mbit Parallel4 K B X 32Asynchronous8 bit3 V3.6 V20 mA0 C+ 70 C TubeSectored45 Ns
SST25VF020B-80-4C-QAE


Flash 2M (256Kx8) 80MHz 2.7-3.6V Commercial
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USD 0.7101

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Smd/SmtWSON - 8 2 Mbit Spi256 K X 8 1 bit2.7 V3.6 V20 mA   TubeSectored 
SST25PF040B-80-4C-SAE


Microchip Technology Flash 2.3V to 3.6V 4Mbit SPI Serial Flash
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USD 0.7564

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Smd/SmtSOIC - 8Sst25pf4 Mbit80 MHzSpi512 K X 8Synchronous8 bit2.7 V3.6 V20 mA0 C+ 70 C TubeSector80 Mhz
SST39SF010A-45-4I-NHE


Flash 128K X 8 45ns
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Microchip Availability : 0
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USD 0.7597

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Smd/SmtPLCC - 32Sst39sf1 Mbit Parallel128 K X 8Asynchronous8 bit4.5 V5.5 V25 mA- 40 C+ 85 C TubeSectored45 Ns
SST25VF040B-80-4I-S2AE


Flash Memory 4M (512Kx8) 80MHz Industrial Temp
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USD 0.7665

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Smd/SmtSOIC - 8Sst25vf4 Mbit80 MHzSpi512 K X 8Synchronous8 bit2.7 V3.6 V25 mA   TubeSector80 Mhz
SST25VF040B-80-4I-SAE


Flash Memory 4M (512Kx8) 80MHz Industrial Temp
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Microchip Availability : 0
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USD 0.7666

Multiples of: 1

Smd/SmtSOIC - 8Sst25vf4 Mbit80 MHzSpi512 K X 8Synchronous8 bit2.7 V3.6 V25 mA   TubeSector80 Mhz
SST25VF020-20-4E-SAE


Flash 256K X 8 14 us
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Microchip Availability : 0
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USD 0.7967

Multiples of: 100

Smd/SmtSOIC - 8Sst25vf2 Mbit20 MHzSpi4 K B X 64Synchronous8 bit2.7 V3.6 V10 mA   TubeSectored20 Mhz
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