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

MT25QL256ABA8E12-0AAT

NOR Flash SPI FLASH NOR SLC 64MX4 TBGA

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Micron

Availability : 29652
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USD 7.2405

Multiples of: 1

Smd/Smt

T - PBGA - 24

Mt25ql

256 mb it

133 MHz

Spi

32 M X 8

Synchronous

8 bit

2.7 V

3.6 V

35 mA

- 40 C

+ 105 C

Tray

133 Mhz

MT25QU256ABA1EW9-0SIT

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

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Micron

Availability : 9312
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USD 4.6603

Multiples of: 1920

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

AT45DB161E-SHFHA-T

Flash 16MB, 2.3V 85Mhz Serial Flash

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Dialog Semiconductor

Availability : 6683
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USD 2.1807

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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

S25FL512SAGBHID10

Spansion Flash Memory 512Mb 3V 133MHz Serial NOR Flash

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Infineon

Availability : 6557
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USD 2.0174

Multiples of: 1

Smd/Smt

BGA - 24

S25fl512s

512 Mbit

133 MHz

Spi

64 M X 8

Synchronous

8 bit

2.7 V

3.6 V

35 mA

- 40 C

+ 85 C

Tray

Eclipse

133 Mhz

SST25VF010A-33-4C-SAE-T

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

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Microchip

Availability : 6532
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23	1	2	3	4	5	6	7

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

AT45DB161E-SSHF2B-T

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

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Dialog Semiconductor

Availability : 6363
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USD 2.0839

Multiples of: 1

Smd/Smt

SOIC - 8

At45db161e

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

ZD25Q80BNIGR

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

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Zetta

Availability : 6264
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27	29	30	1	2	3	4	5

USD 0.1072

Multiples of: 5

8Mbit

SPI

AT45DB641E-MHN2B-T

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

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Dialog Semiconductor

Availability : 6247
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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

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
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May 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

W25Q32JVZPIQ TR

NOR Flash spiFlash, 32M-bit, DTR, 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 : 6216
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USD 0.6589

Multiples of: 1

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
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May 2025

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23	1	2	3	4	5	6	7

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

AT45DB161E-SHD-B

NOR Flash 16M 2.5-3.6V 85Mhz Data 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 : 6071
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May 2025

May 2025
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23	1	2	3	4	5	6	7

USD 1.892

Multiples of: 1

Smd/Smt

SOIC - 8

At45db161e

16 mb it

70 MHz

Spi

2 M X 8

Synchronous

8 bit

2.5 V

3.6 V

22 mA

- 40 C

+ 85 C

Tube

Chip Erase

70 Mhz

S29GL128S90TFI020

Flash 128Mb 3V 90ns Parallel 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 : 5975
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May 2025

May 2025
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23	1	2	3	4	5	6	7

USD 4.3966

Multiples of: 1

Smd/Smt

TSOP - 56

S29gl128s90

128 Mbit

Parallel

8 M X 16

Asynchronous

16 bit

2.7 V

3.6 V

100 mA

- 40 C

+ 85 C

Tray

Uniform

90 Ns

AT25SL321-MBUE-T

NOR Flash 32 Mbit, 1.8V (1.7V to 2V), -40C to 85C, DFN 4x3 (Tape & Reel), 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 : 5962
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May 2025

May 2025
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22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7

USD 0.5914

Multiples of: 1

SMD/SMT

AT25SL321

32 Mbit

104 MHz

SPI

4 M x 8

8 bit

1.7 V

2 V

- 40 C

+ 85 C

Reel , Cut Tape

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
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May 2025

May 2025
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22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7

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

W25Q32JVZPIQ

SERIAL FLASH MEMORY WITH DUAL, QUAD SPI

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 : 5567
Ship by Fri. 30 May to Wed. 04 Jun

June 2025

June 2025
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22	25	26	27	28	29	30	31
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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 0.2218

Multiples of: 5

SMD/SMT

WSON - 8

W25Q32JV

32 Mbit

133 MHz

SPI

4 M x 8

Synchronous

8 bit

2.7 V

3.6 V

- 40 C

+ 85 C

W25Q32JVSSIQ TR

NOR Flash spiFlash, 32M-bit, DTR, 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 : 5300
Ship by Wed. 14 May to Fri. 16 May

May 2025

May 2025
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22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7

USD 0.5787

Multiples of: 1

SMD/SMT

SOIC - 8

W25Q32JV

32 Mbit

133 MHz

SPI

4 M x 8

Synchronous

8 bit

2.7 V

3.6 V

- 40 C

+ 85 C

Reel , Cut Tape

W25Q64JVZPIQ

NOR Flash spiFlash, 64M-bit, DTR, 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 : 4888
Ship by Fri. 30 May to Wed. 04 Jun

June 2025

June 2025
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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 0.3432

Multiples of: 5

Smd/Smt

WSON - 8

W25q64jv

64 mb it

133 MHz

Spi

8 M X 8

Asynchronous

8 bit

2.7 V

3.6 V

25 mA

- 40 C

+ 85 C

Tube

SST25VF020B-80-4I-SAE-T

Microchip Technology Flash Memory 2.7V to 3.6V 2Mbit 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.

Microchip

Availability : 630
Ship by Fri. 16 May to Thu. 22 May

May 2025

May 2025
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22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7

USD 0.8988

Multiples of: 1

Smd/Smt

SOIC - 8

Sst25vf

2 Mbit

80 MHz

Spi

256 K X 8

Synchronous

8 bit

2.7 V

3.6 V

10 mA

- 40 C

+ 85 C

Reel

Sector

80 Mhz

GD25D05CTIGR

NOR Flash 512Kbit NOR Flash /3.3V /SOP8 150mil /Industrial(-40 to +85) /T&R

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.

Gigadevice

Availability : 0
Request Quote

USD 0.2254

Multiples of: 1

SMD/SMT

SOP - 8

GD25D05C

512 kb it

80 MHz

SPI

64 k x 8

8 bit