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

M29F400FB55N3F2

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.

Alliance Memory

Availability : 9864
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USD 3.6589

Multiples of: 1

SMD/SMT

TSOP - 48

4 Mbit

Parallel

512 k x 8/256 k x 16

Asynchronous

8 bit /16 bit

4.5 V

5.5 V

- 40 C

+ 125 C

Reel , Cut Tape

MX25R1635FZUIL0

USON-8-EP(2x3) NOR FLASH ROHS

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Macronix

Availability : 9777
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41	5	6	7	8	9	10	11

USD 0.3544

Multiples of: 1

ZD25WQ80CTIGT

8Mbit SPI 104MHz SOP-8 NOR FLASH ROHS

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Zetta

Availability : 9753
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41	5	6	7	8	9	10	11

USD 0.0622

Multiples of: 5

SOP - 8

8Mbit

SPI

AT25DF021A-SSHN-T

NOR Flash 2 Mbit, Wide Vcc (1.65V 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 : 9678
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USD 0.6451

Multiples of: 1

SMD/SMT

SOIC - 8 Narrow

AT25DF021A

2 Mbit

104 MHz

SPI

256 k x 8

8 bit

1.65 V

3.6 V

- 40 C

+ 85 C

Reel , Cut Tape

MX25L4006EM1I-12G

FLASH FLASH 4Mb (4M x 1, 2M x 2) SPI SOP-8_150mil RoHS

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Macronix

Availability : 9603
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USD 0.3575

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 : 9590
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USD 0.8426

Multiples of: 1

SMD/SMT

UDFN8

AT25DF011

1 Mbit

104 MHz

SPI

128 k x 8

Synchronous

8 bit

1.65 V

3.6 V

- 40 C

+ 85 C

Reel , Cut Tape

MT25QU01GBBB8E12-0AAT TR

NOR Flash SPI FLASH NOR SLC 256MX4 TBGA DDP

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 : 9584
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USD 18.2826

Multiples of: 1

Smd/Smt

T - PBGA - 24

Mt25qu

1 gb it

133 MHz

Spi

128 M X 8

Synchronous

8 bit

1.7 V

2 V

50 mA

- 40 C

+ 105 C

Cut Tape

133 Mhz

W25Q40CLSNIG

NOR Flash Serial-SPI 2.5V/3V/3.3V 4M-bit 512K x 8 8ns 8-Pin SOIC

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Winbond

Availability : 9583
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USD 0.3304

Multiples of: 1

SMD/SMT

SOIC - 8

W25Q40CL

4 Mbit

104 MHz

SPI

512 k x 8

Synchronous

8 bit

2.3 V

3.6 V

- 40 C

+ 85 C

W25Q128JVBIQ

NOR Flash spiFlash, 3V, 128M-bit, 4Kb Uniform Sector

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Winbond

Availability : 9579
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USD 1.6581

Multiples of: 1

Smd/Smt

TFBGA - 24

W25q128jv

128 mb it

133 MHz

Spi

16 M X 8

Asynchronous

8 bit

2.7 V

3.6 V

25 mA

- 40 C

+ 85 C

Tube

W25Q16JWZPIQ TR

NOR Flash spiFlash 1.8V 16M-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 : 9410
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USD 0.6166

Multiples of: 1

SMD/SMT

WSON - 8

W25Q16JW

16 Mbit

133 MHz

SPI

2 M x 8

Synchronous

8 bit

1.65 V

1.95 V

- 40 C

+ 85 C

Reel , Cut Tape

W25Q16JVZPIQ

NOR Flash spiFlash, 3V, 16M-bit, 4Kb Uniform Sector, DTR

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 : 9342
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36	31	1	2	3	4	5	6

USD 0.4539

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

Tube

AT45DB161E-SSHF-T

Flash Memory 16M 2.3-3.6V 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 : 9261
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USD 1.896

Multiples of: 1

Smd/Smt

SOIC - 8

At45db

16 mb it

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

SST26VF080A-104I/SN

NOR Flash 8Mb, 2.3V to 3.6V, SPI,SDI,SQI, 104MHz, I temp, 8-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.

Microchip

Availability : 9145
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USD 1.331

Multiples of: 1

SMD/SMT

SOIC - 8

8 Mbit

104 MHz

SPI

1 M x 8

8 bit

2.7 V

3.6 V

- 40 C

+ 85 C

Tube

AT25SL321-UUE-T

NOR Flash 32 Mbit, 1.8V (1.7V to 2V), -40C to 85C, WLCSP (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 : 9069
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August 2025

August 2025
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USD 0.7062

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

S29AL008J70BFI023

Flash Memory Nor

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 : 9000
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August 2025

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USD 1.9289

Multiples of: 1

Surface Mount

FBGA

S29al008j

Parallel

1M/512K

Asynchronous

2.7 V

3.6 V

12 mA

- 40 C

85 C

Tape And Reel

W25Q128JVPIQ TR

NOR Flash spiFlash, 3V, 128M-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 : 8980
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August 2025

August 2025
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USD 1.463

Multiples of: 1

Smd/Smt

WSON - 8

W25q128jv

128 Mbit

133 MHz

Spi

16 M X 8

Asynchronous

8 bit

2.7 V

3.6 V

25 mA

- 40 C

+ 85 C

Cut Tape

AT45DB041E-SSHN2B-T

Flash 4M, 85MHz 1.65-3.6V 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 : 8978
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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 0.9953

Multiples of: 1

Smd/Smt

SOIC - 8

At45db

4 Mbit

70 MHz

Spi

512 K X 8

Synchronous

8 bit

1.65 V

3.6 V

15 mA

- 40 C

+ 85 C

Reel

Chip Erase

70 Mhz

ZD25WD20BEIGR

USON8-2x3x0.45mm 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 : 8730
Ship by Thu. 04 Sep to Tue. 09 Sep

September 2025

September 2025
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36	31	1	2	3	4	5	6
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40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.045

Multiples of: 5

S29AL032D90BFI032

NOR Flash Parallel 3V/3.3V 32M-bit 4M x 8/2M x 16 90ns 48-Pin FBGA 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.

Infineon

Availability : 8730
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36	31	1	2	3	4	5	6

USD 1.225

Multiples of: 600

Surface Mount

FBGA

Parallel

4M/2M

Asynchronous

2.7 V

3.6 V

35 mA

- 40 C

85 C

Tape And Reel

W25Q80DLZPIG TR

NOR Flash spiFlash, 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 : 8714
Ship by Tue. 19 Aug to Thu. 21 Aug

August 2025