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

AT25XE011-XMHN-T

NOR Flash 1 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, TSSOP (Tape & Reel), Fusion (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 : 3657
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July 2025

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32	3	4	5	6	7	8	9

USD 0.9789

Multiples of: 1

SMD/SMT

TSSOP - 8

AT25XE011

1 Mbit

104 MHz

SPI

128 k x 8

8 bit

1.65 V

3.6 V

- 40 C

+ 85 C

Reel , Cut Tape

MT28EW512ABA1LJS-0SIT TR

NOR Flash EW-SERIES FLASH NOR SLC 32MX16 TSOP

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 : 3656
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32	3	4	5	6	7	8	9

USD 8.4975

Multiples of: 1

Smd/Smt

TSOP - 56

Mt28ew

512 mb it

Parallel

64 M X 8, 32 M X 16

Asynchronous

8 bit , 16 bit

2.7 V

3.6 V

50 mA

- 40 C

+ 85 C

Cut Tape

95 Ns

USBF129T-I/SN

Flash Memory 2.7V to 3.6V 4Mb SPI Flash USB Firmware Memory

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 : 3647
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32	3	4	5	6	7	8	9

USD 0.385

Multiples of: 1

Smd/Smt

SOIC - 8

Usbf129

512 kb

30 MHz

Serial

512 K X 8

Synchronous

8 bit

2.7 V

3.6 V

15 mA

- 40 C

+ 85 C

Reel

30 Mhz

AT25FF321A-SHN-B

NOR Flash 32 Mbit Wide Vcc 1.65V 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 : 3634
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32	3	4	5	6	7	8	9

USD 0.8954

Multiples of: 1

SMD/SMT

SOIC - 8 Wide

AT25FF321A

32 Mbit

133 MHz

SPI

2 M x 16

16 bit

1.65 V

3.6 V

- 40 C

+ 85 C

Tube

MT25QU256ABA8E12-1SIT

NOR Flash Serial-SPI 3.3V 256Mbit 256M x 1bit 24-Pin TBGA

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 : 3633
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 3.5343

Multiples of: 1

SMD/SMT

T - PBGA - 24

MT25QU

256 Mbit

133 MHz

SPI

32 M x 8

Synchronous

8 bit

1.7 V

2 V

- 40 C

+ 85 C

Tray

W25Q32JVUUIQ

USON-8(3x4) 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.

Winbond

Availability : 3628
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32	3	4	5	6	7	8	9

USD 0.2604

Multiples of: 1

USON - 8 (3X4)

AT25XV021A-SSHV-T

Flash Memory 2M 1.65V-4.4V SPI SerialFlash Dual-I/O

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Dialog Semiconductor

Availability : 3607
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32	3	4	5	6	7	8	9

USD 0.9376

Multiples of: 1

Smd/Smt

SOIC - 8

At25xv

2 mb it

70 MHz

Spi

256 K X 8

Synchronous

8 bit

1.65 V

4.4 V

5.25 mA , 10.5 mA , 11 mA

Reel

Sector

70 Mhz

S29GL512S11DHI020

Flash 512 MBIT 3V 110NS 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 : 3605
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32	3	4	5	6	7	8	9

USD 6.974

Multiples of: 1

Smd/Smt

FBGA - 64

S29gl512s11

512 Mbit

Parallel

64 M X 8

Asynchronous

16 bit

2.7 V

3.6 V

60 mA

- 40 C

+ 85 C

Tray

Uniform

110 Ns

SST39VF800A-70-4I-B3KE

Flash 512K X 16 70ns

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 : 3600
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32	3	4	5	6	7	8	9

USD 1.683

Multiples of: 1

Smd/Smt

TFBGA - 48

Sst39vf

8 Mbit

Parallel

512 K X 16

Asynchronous

16 bit

2.7 V

3.6 V

30 mA

- 40 C

+ 85 C

Tray

Uniform

70 Ns

W25Q80EWUXIE 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 : 3588
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32	3	4	5	6	7	8	9

USD 0.4688

Multiples of: 1

Smd/Smt

USON - 8

W25q80ew

8 mb it

104 MHz

Spi

1 M X 8

Asynchronous

8 bit

1.65 V

1.95 V

20 mA

- 40 C

+ 85 C

Cut Tape

SST26VF064BT-104V/SM

NOR Flash 64Mbit SPISQI Flash 2.3V-3.6V 105C

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 : 3588
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 4.1173

Multiples of: 1

SMD/SMT

SOIJ - 8

64 Mbit

104 MHz

SPI

8 M x 8

8 bit

2.7 V

3.6 V

- 40 C

+ 105 C

Reel , Cut Tape

BY25Q40ALUIG(R)

USON-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.

BOYAMICRO

Availability : 3585
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32	3	4	5	6	7	8	9

USD 0.0965

Multiples of: 1

SST26WF080BT-104I/NP

NOR Flash Serial-SPI 1.8V 8M-bit 8M/4M/2M x 1/2-bit/4-bit 8ns 8-Pin USON EP 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.

Microchip

Availability : 3581
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32	3	4	5	6	7	8	9

USD 1.518

Multiples of: 1

SMD/SMT

UDFN - 8

SST26WF080B

8 Mbit

104 MHz

SPI

1 M x 8

8 bit

1.65 V

1.95 V

- 40 C

+ 85 C

Reel , Cut Tape

AT45DB041E-SHN-B

NOR 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 : 3580
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July 2025

July 2025
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.8932

Multiples of: 1

Smd/Smt

SOIC - 8

At45db041e

4 mb it

70 MHz

Spi

512 K X 8

Synchronous

8 bit

1.65 V

3.6 V

15 mA

- 40 C

+ 85 C

Tube

Chip Erase

70 Mhz

MT25QU01GBBB1EW9-0SIT

NOR Flash Serial-SPI 1.8V 1Gbit 1024M/512M/256M 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 : 3564
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32	3	4	5	6	7	8	9

USD 11.2687

Multiples of: 1

Smd/Smt

WDFN - 8

Mt25qu

1 gb it

133 MHz

Spi

128 M X 8

Synchronous

8 bit

1.7 V

2 V

50 mA

- 40 C

+ 85 C

Tray

133 Mhz

SST39SF010A-55-4C-NHE

Flash 4.5 to 5.5 1Mbit Multi-Purpose 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 : 3542
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July 2025

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30	20	21	22	23	24	25	26
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32	3	4	5	6	7	8	9

USD 2.046

Multiples of: 1

Smd/Smt

PLCC - 32

Sst39sf

1 Mbit

Parallel

128 K X 8

Asynchronous

8 bit

4.5 V

5.5 V

25 mA

0 C

+ 70 C

Tube

Uniform

55 Ns

AT25DF021A-XMHN-T

NOR Flash 2 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, TSSOP (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 : 3538
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July 2025

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32	3	4	5	6	7	8	9

USD 1.0068

Multiples of: 1

SMD/SMT

SSOP - 8

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

GD25Q80EEIGR

8Mbit 133MHz USON-8-EP(2x3) 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.

Gigadevice

Availability : 3525
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32	3	4	5	6	7	8	9

USD 0.3707

Multiples of: 1

SMD/SMT

8 Mbit

133 MHz

SPI

1 M x 8

8 bit

2.7 V

3.6 V

- 40 C

+ 85 C

Reel , Cut Tape

MX25L6433FZNI-08G

MX25L6433F Series 64 Mb (x1/x2/x4) 3 V 133 MHz CMOS MXSMIO Flash Memory - 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 : 3521
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32	3	4	5	6	7	8	9

USD 0.8258

Multiples of: 1

AT45DB021E-MHN2B-T

NOR Flash 2 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 512 Byte Binary Page Mode, DFN 5x6 (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 : 3518
Ship by Tue. 01 Jul to Thu. 03 Jul

July 2025