About NOR Flash

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.

NOR Flash

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Mounting Style	Package / Case	Series	Memory Size	Maximum Clock Frequency	Interface Type	Organisation	Timing Type	Data Bus Width	Supply Voltage - Min	Supply Voltage - Max	Supply Current - Max	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging	Architecture	Speed

AT25DF041B-SSHNHR-T

NOR Flash 4 Mbit, Wide Vcc (1.7V to 3.6V), -40 C to 125 C, SOIC-N 150mil (Tape & Reel), Single, Dual SPI NOR flash

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 : 6765
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August 2025

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USD 1.2658

Multiples of: 1

SMD/SMT

AT25DF041B

4 Mbit

104 MHz

SPI

512 k x 8

8 bit

1.65 V

3.6 V

- 40 C

+ 85 C

Reel , Cut Tape

AT45DB041E-SSHNHT-T

NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 125C, SOIC-N 150mil (Tape & Reel), Single SPI DataFlash

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 : 6736
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USD 1.3448

Multiples of: 1

SMD/SMT

AT45DB041E

4 Mbit

85 MHz

SPI

512 k x 8

8 bit

1.65 V

3.6 V

- 40 C

+ 125 C

Reel , Cut Tape

MX25L6406EZNI-12G

MX25L Series 64 Mbit (x 1/x 2) 3 V 86 MHz Industrial Grade Serial Flash- WSON-8

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.

Macronix

Availability : 6717
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USD 1.6517

Multiples of: 1

MX29F400CBTI-70G

MX29F Series 5 V 4 Mb (512k x 8/256k x 16) 70 ns Parallel Flash - TSOP-48

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.

Macronix

Availability : 6685
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USD 2.7956

Multiples of: 1

AT45DB161E-SHFHA-T

Flash 16MB, 2.3V 85Mhz Serial Flash

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 : 6683
Ship by Tue. 19 Aug to Thu. 21 Aug

August 2025

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USD 2.1807

Multiples of: 1

Smd/Smt

SOIC - 8

At45db

16 Mbit

70 MHz

Spi

2 M X 8

Synchronous

8 bit

2.3 V

3.6 V

22 mA

- 40 C

+ 85 C

Reel

Chip Erase

70 Mhz

MT25QU512ABB1EW9-0SIT

NOR Flash Serial-SPI 1.8V 512Mbit 512M/256M/128M 1bit/2bit/4bit 6ns 8-Pin WDFN

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.

Micron

Availability : 6545
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USD 6.1561

Multiples of: 1

SMD/SMT

WDFN - 8

MT25QU

512 Mbit

166 MHz

SPI

64 M x 8

Synchronous

8 bit

1.7 V

2 V

- 40 C

+ 85 C

Tray

SST25VF010A-33-4C-SAE-T

Microchip Technology Flash 1M (128Kx8) 33MHz 2.7-3.6V Commercial

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 : 6532
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USD 0.7777

Multiples of: 1

Smd/Smt

SOIC - 8

Sst25vf

1 Mbit

33 MHz

Spi

128 K X 8

Synchronous

8 bit

2.7 V

3.6 V

10 mA

0 C

+ 70 C

Reel

Sector

33 Mhz

MX25L12835FM2I-10G

FLASH FLASH 128Mb (128M x 1, 64M x 2, 32M x 4) SPI SOP-8_208mil RoHS

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.

Macronix

Availability : 6461
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USD 2.106

Multiples of: 1

W25Q80EWSNIG TR

NOR Flash spiFlash, 1.8V 8M-bit, 4Kb Uniform Sector

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.

Winbond

Availability : 6288
Ship by Tue. 19 Aug to Thu. 21 Aug

August 2025

August 2025
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USD 0.4366

Multiples of: 1

SMD/SMT

SOIC - 8

W25Q80EW

8 Mbit

104 MHz

SPI

1 M x 8

Synchronous

8 bit

1.65 V

1.95 V

- 40 C

+ 85 C

Reel , Cut Tape

AT25DN512C-SSHF-T

NOR Flash 512 Kbit, 3.0V (2.3V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual SPI NOR flash

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 : 6275
Ship by Tue. 19 Aug to Thu. 21 Aug

August 2025

August 2025
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USD 0.3268

Multiples of: 1

SMD/SMT

AT25DN512C

512 kb it

104 MHz

SPI

64 k x 8

Synchronous

8 bit

2.3 V

3.6 V

- 40 C

+ 85 C

Reel , Cut Tape

ZD25Q80BNIGR

USON8-1.5x1.5x0.45mm NOR FLASH ROHS

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.

Zetta

Availability : 6264
Ship by Thu. 04 Sep to Tue. 09 Sep

September 2025

September 2025
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39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.1072

Multiples of: 5

8Mbit

SPI

AT45DB641E-MHN2B-T

Flash Memory 64Mb, 1.7V, 85Mhz SPI Serial Flash

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 : 6247
Ship by Tue. 19 Aug to Thu. 21 Aug

August 2025

August 2025
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USD 4.656

Multiples of: 1

Smd/Smt

UDFN - 8

At45db

64 mb it

85 MHz

Spi

8 M X 8

Synchronous

8 bit

1.7 V

3.6 V

22 mA

- 40 C

+ 85 C

Reel

Chip Erase

85 Mhz

S25FL256SAGNFI003

Spansion Flash Memory 256Mb 3V 133MHz Serial NOR Flash

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.

Infineon

Availability : 6243
Ship by Tue. 19 Aug to Thu. 21 Aug

August 2025

August 2025
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USD 3.201

Multiples of: 1

Smd/Smt

WSON - 8

S25fl256s

256 Mbit

133 MHz

Spi

32 M X 8

Synchronous

8 bit

2.7 V

3.6 V

35 mA

- 40 C

+ 85 C

Reel

Eclipse

133 Mhz

AT45DB081E-MHN-Y

Flash 8Mb, 1.65V, 85Mhz SPI Serial Flash

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 : 6240
Ship by Tue. 19 Aug to Thu. 21 Aug

August 2025

August 2025
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USD 1.4189

Multiples of: 1

Smd/Smt

UDFN - 8

At45db

8 Mbit

85 MHz

Spi

1 M X 8

Synchronous

8 bit

1.7 V

3.6 V

15 mA

- 40 C

+ 85 C

Tray

Chip Erase

85 Mhz

AT25SF041B-SHD-B

NOR Flash 4 Mbit 3.0V 2.5V to 3.6V -40C to 85C SOIC-W 208mil Tube Single Dual Quad SPI NOR Flash

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 : 6201
Ship by Tue. 19 Aug to Thu. 21 Aug

August 2025

August 2025
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USD 0.2967

Multiples of: 1

SMD/SMT

4 Mbit

108 MHz

SPI

512 k x 8

8 bit

2.5 V

3.6 V

- 40 C

+ 85 C

MT25QU256ABA1EW9-0SIT

NOR Flash Serial-SPI 3.3V 256Mbit 256M x 1bit 8-Pin WPDFN

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.

Micron

Availability : 5981
Ship by Tue. 19 Aug to Thu. 21 Aug

August 2025

August 2025
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35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 3.5921

Multiples of: 1

SMD/SMT

WDFN - 8

MT25QU

256 Mbit

166 MHz

SPI

32 M x 8

Synchronous

8 bit

1.7 V

2 V

- 40 C

+ 85 C

Tray

AT25DN011-SSHF-T

NOR Flash 1 Mbit, 3.0V (2.3V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual SPI NOR flash

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 : 5889
Ship by Tue. 19 Aug to Thu. 21 Aug

August 2025

August 2025
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35	24	25	26	27	28	29	30
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USD 0.3499

Multiples of: 1

SMD/SMT

SOIC - 8 Narrow

AT25DN011

1 Mbit

104 MHz

SPI

128 k x 8

8 bit

2.3 V

3.6 V

- 40 C

+ 85 C

Reel , Cut Tape

W25Q16JVZPIQ TR

FLASH - NOR Memory IC 16Mb (2M x 8) SPI - Quad I/O 133 MHz 8-WSON (6x5)

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.

Winbond

Availability : 5887
Ship by Tue. 19 Aug to Thu. 21 Aug

August 2025

August 2025
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USD 0.418

Multiples of: 1

Smd/Smt

WSON - 8

W25q16jv

16 mb it

133 MHz

Spi

2 M X 8

Asynchronous

8 bit

2.7 V

3.6 V

25 mA

- 40 C

+ 85 C

Cut Tape

MT25QL256ABA8ESF-0SIT

NOR Flash SPI FLASH NOR SLC 64MX4 SOIC

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.

Micron

Availability : 5770
Ship by Tue. 19 Aug to Thu. 21 Aug

August 2025

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USD 3.256

Multiples of: 1

SMD/SMT

SOP2 - 16

MT25QL

256 Mbit

133 MHz

SPI

32 M x 8

Synchronous

8 bit

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

AT45DB161E-SSHF2B-T

Flash Memory 16M, 85MHz 2.3-3.6V DataFlash

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
Request Quote

USD 1.925

Multiples of: 1

Smd/Smt

SOIC - 8

At45db161e

16 Mbit

70 MHz

Spi

2 M X 8

Synchronous