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

W25X20CLSNIG

flash flash 2mb (256k x 8) spi soic-8 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.

Winbond

Availability : 4866
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October 2025

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USD 0.2051

Multiples of: 1

SMD/SMT

SOIC - 8

W25X20CL

2 Mbit

104 MHz

SPI

256 k x 8

8 bit

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

GD25Q20CTIGR

NOR Flash 2Mbit 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 : 4863
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October 2025

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USD 0.2882

Multiples of: 1

SMD/SMT

SOP - 8

GD25Q20C

2 Mbit

120 MHz

SPI

256 k x 8

8 bit

2.7 V

3.6 V

- 40 C

+ 85 C

Reel , Cut Tape

MX25L8006EM1I-12GTR

MX25L Series 3 V 8 Mb (x 1/x 2) 86 MHz Industrial Grade Serial Flash - SOP-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 : 4850
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45	2	3	4	5	6	7	8

USD 0.4406

Multiples of: 2500

Hot

LE25S20XATAG

NOR Flash SPI 2M BIT SERIAL FLASH MEMORY, VCC=1.8V, WLCSP

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.

ON Semiconductor

Availability : 4850
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USD 0.5079

Multiples of: 1

SMD/SMT

2 Mbit

40 MHz

SPI

256 k x 8

Synchronous

8 bit

1.65 V

1.95 V

- 40 C

+ 85 C

Reel , Cut Tape

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 : 4842
Ship by Thu. 02 Oct to Mon. 06 Oct

October 2025

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USD 4.1367

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

W25Q64JWUUIQ TR

NOR Flash spiFlash, 1.8V 64M-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 : 4840
Ship by Thu. 02 Oct to Mon. 06 Oct

October 2025

October 2025
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USD 1.0734

Multiples of: 1

SMD/SMT

USON - 8

W25Q64JW

64 Mbit

133 MHz

SPI

8 M x 8

Synchronous

8 bit

1.7 V

1.95 V

- 40 C

+ 85 C

W25Q32JWZPIQ TR

NOR Flash spiFlash, 1.8V, 32M-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 : 4830
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October 2025

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USD 0.3777

Multiples of: 1

WSON - 8 - EP (5X6)

W25Q80EWBYIG 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 : 4827
Ship by Thu. 02 Oct to Mon. 06 Oct

October 2025

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USD 0.5876

Multiples of: 1

SMD/SMT

WLCSP - 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

HG25Q80M/TR

SOP-8 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.

HGSEMI

Availability : 4825
Ship by Mon. 06 Oct to Fri. 10 Oct

October 2025

October 2025
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USD 0.1261

Multiples of: 5

AT45DB021E-UUN-T

NOR Flash 2 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, WLCSP (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 : 4825
Ship by Thu. 02 Oct to Mon. 06 Oct

October 2025

October 2025
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USD 1.2428

Multiples of: 1

SMD/SMT

AT45DB021E

2 Mbit

70 MHz

SPI

256 k x 8

8 bit

1.65 V

3.6 V

- 40 C

+ 85 C

Reel , Cut Tape

MX29GL128FHT2I-70G

MX29GL128 Series 3 V 128 Mb (16M x 8/8M x 16) 70 ns Parallel Flash - TSOP-56

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 : 4818
Ship by Mon. 06 Oct to Fri. 10 Oct

October 2025

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USD 4.2591

Multiples of: 1

Hot

AT45DB321E-SHF-T

NOR Flash 32M, 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 : 4807
Ship by Mon. 06 Oct to Fri. 10 Oct

October 2025

October 2025
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USD 1.2206

Multiples of: 1

Smd/Smt

SOIC - 8

At45db321e

32 Mbit

85 MHz

Spi

4 M X 8

Synchronous

8 bit

2.3 V

3.6 V

22 mA

- 40 C

+ 85 C

Cut Tape

Chip Erase

85 Mhz

M45PE80-VMP6TG

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 : 4805
Ship by Thu. 02 Oct to Mon. 06 Oct

October 2025

October 2025
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USD 1.221

Multiples of: 1

SMD/SMT

VFQFPN - 8

8 Mbit

75 MHz

SPI

1 M x 8

8 bit

2.7 V

3.6 V

- 40 C

+ 85 C

Reel , Cut Tape

AT25DF021A-MAHNHR-T

Flash Memory 8-UDFN (2x3x0.6), HIGH TEMP, 1.65V, 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.

Dialog Semiconductor

Availability : 4801
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October 2025

October 2025
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USD 1.0615

Multiples of: 1

Smd/Smt

UDFN - 8

At25df021a

2 mb it

85 MHz

Spi

256 K X 8

Synchronous

8 bit

1.7 V

3.6 V

14.5 mA

- 40 C

+ 125 C

Reel

Chip Erase

85 Mhz

AT25DF256-SSHNGU-B

NOR Flash 256Kb, 1.65V, 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 : 4783
Ship by Thu. 02 Oct to Mon. 06 Oct

October 2025

October 2025
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USD 0.4083

Multiples of: 1

Smd/Smt

SOIC - 8

At25df256

256 kb it

85 MHz

Spi

32 K X 8

Synchronous

8 bit

1.65 V

3.6 V

15 mA

- 40 C

+ 85 C

Tube

Page Erase

85 Mhz

MX25L1606EM1I-12G

MX25xxx06 Series 16-Mbit (x 1/x 2) 86 MHz Industrial Grade Serial Flash - SOP-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 : 4767
Ship by Mon. 06 Oct to Fri. 10 Oct

October 2025

October 2025
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USD 0.3606

Multiples of: 1

AT25SF321B-SSHB-T

NOR Flash 32 Mbit 3.0V 2.7V to 3.6V -40C to 85C SOIC-N 150mil 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 : 4753
Ship by Wed. 08 Oct to Mon. 13 Oct

October 2025

October 2025
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USD 0.3181

Multiples of: 1

SMD/SMT

SOIC - 8 Narrow

AT25SF321B

32 Mbit

108 MHz

SPI

4 M x 8

8 bit

2.7 V

3.6 V

- 40 C

+ 85 C

IS25WP016D-JULE-TR

NOR Flash 16Mb QSPI, 8-pin USON 2x3mm, RoHS, 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.

ISSI

Availability : 4753
Ship by Mon. 06 Oct to Fri. 10 Oct

October 2025

October 2025
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USD 0.4082

Multiples of: 1

SMD/SMT

USON - 8

IS25WP016D

16 Mbit

104 MHz

QPI, SPI

2 M x 8

8 bit

1.65 V

1.95 V

- 40 C

+ 105 C

Reel , Cut Tape

S25FL256SAGBHIA13

256Mbit SPI TBGA-24 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.

Infineon

Availability : 4752
Ship by Thu. 02 Oct to Mon. 06 Oct

October 2025

October 2025
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45	2	3	4	5	6	7	8

USD 3.201

Multiples of: 1

Cut Tape

HX25Q16DRG

SOP-8 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.

HANSCHIP

Availability : 4743
Ship by Mon. 06 Oct to Fri. 10 Oct

October 2025