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

AT45DB161E-SHD-T

NOR Flash 16M 2.5-3.6V 85Mhz Data Flash

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Dialog Semiconductor

Availability : 4395
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USD 0.8569

Multiples of: 1

Smd/Smt

SOIC - 8

At45db161e

16 Mbit

70 MHz

Spi

2 M X 8

Synchronous

8 bit

2.5 V

3.6 V

22 mA

- 40 C

+ 85 C

Cut Tape

Chip Erase

70 Mhz

SST39VF010-70-4C-NHE

NOR Flash Parallel 3.3V 1M-bit 128K x 8 70ns 32-Pin PLCC Tube

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 : 2880
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USD 1.6625

Multiples of: 30

Smd/Smt

PLCC - 32

1 Mbit

Parallel

128 Kb X 8

8 bit

2.7 V

3.6 V

20 mA

Tube

Sectored

Hot

W25Q128JWPIQ

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

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Winbond

Availability : 2265
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.7287

Multiples of: 1

SMD/SMT

WSON - 8

W25Q128JW

128 Mbit

133 MHz

SPI

16 M x 8

Asynchronous

8 bit

1.7 V

1.95 V

- 40 C

+ 85 C

S25FL512SAGMFVR10

Flash Memory Nor

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Infineon

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49	30	1	2	3	4	5	6

USD 5.5555

Multiples of: 1

Smd/Smt

SO - 16

S25fl512s

512 mb it

133 MHz

Spi

64 M X 8

Asynchronous

8 bit

2.7 V

3.6 V

100 mA

- 40 C

+ 105 C

Tray

Mirrorbit Eclipse

133 Mhz

S25FL128LAGMFB000

NOR Flash IC 128 Mb FLASHMEM

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Infineon

Availability : 2254
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.8131

Multiples of: 1

Smd/Smt

SOIC - 16

S25fl128l

128 mb it

133 MHz

Spi

16 M X 8

Asynchronous

8 bit

2.7 V

3.6 V

100 mA

- 40 C

+ 105 C

Tray

133 Mhz

S29AL008J70TFN010

NOR Flash Parallel 3V/3.3V 8M-bit 1M x 8/512K x 16 70ns 48-Pin TSOP Tray

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Infineon

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49	30	1	2	3	4	5	6

USD 2.079

Multiples of: 1

Smd/Smt

TSOP - 48

S29al008j

8 mb it

Parallel

1 M X 8, 512 K X 16

Asynchronous

8 bit , 16 bit

2.7 V

3.6 V

30 mA

- 40 C

125 C

Tray

Sector

70 Ns

SST25PF040CT-40I/SN

NOR Flash 8 Mbit, 1.8V SPI Serial Flash

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Microchip

Availability : 2246
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USD 1.0153

Multiples of: 1

Smd/Smt

SOIC - 8

Sst25wf

8 mb it

40 MHz

Spi

1 M X 8

Synchronous

8 bit

1.65 V

1.95 V

5 mA

- 40 C

+ 85 C

Tube

Sector

40 Mhz

S29GL256S90GHI020

NOR Flash Nor

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Infineon

Availability : 2230
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 6.0212

Multiples of: 1

Smd/Smt

FBGA - 56

S29gl256s

256 mb it

Parallel

32 M X 8

Asynchronous

8 bit

2.7 V

3.6 V

100 mA

- 40 C

+ 85 C

Tray

Mirrorbit Eclipse

90 Ns

S25FL512SAGMFVG10

Flash Memory Nor

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Infineon

Availability : 2213
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 6.0522

Multiples of: 1

Smd/Smt

SO - 16

S25fl512s

512 mb it

133 MHz

Spi

64 M X 8

Asynchronous

8 bit

2.7 V

3.6 V

100 mA

- 40 C

+ 105 C

Tray

Mirrorbit Eclipse

133 Mhz

S29GL512S10DHI010

Flash 512 MBIT 3V 100NS 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 : 2209
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USD 6.974

Multiples of: 1

Smd/Smt

BGA - 64

S29gl512s10

512 mb

Parallel

32 M X 16

Asynchronous

16 bit

2.7 V

3.6 V

60 mA

- 40 C

+ 85 C

Tray

Uniform

100 Ns

AT25XE021A-MAHN-T

NOR Flash 2 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, DFN 2x3 (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 : 2203
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USD 0.9207

Multiples of: 1

SMD/SMT

UDFN - 8

AT25XE021A

2 Mbit

70 MHz

SPI

256 k x 8

8 bit

1.65 V

3.6 V

- 40 C

+ 85 C

Reel , Cut Tape

MT25QL256ABA8E12-1SIT

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

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Micron

Availability : 2202
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USD 3.6382

Multiples of: 1

SMD/SMT

T - PBGA - 24

MT25QL

256 Mbit

133 MHz

SPI

32 M x 8

Synchronous

8 bit

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

S29AL016J70BFI023

NOR Flash Parallel 3V/3.3V 16M-bit 2M x 8/1M x 16 70ns 48-Pin FBGA T/R

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Infineon

Availability : 2195
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48	23	24	25	26	27	28	29
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USD 2.167

Multiples of: 1

SMD/SMT

BGA - 48

S29AL016J

16 Mbit

Parallel

2 M x 8/1 M x 16

Asynchronous

8 bit /16 bit

2.7 V

3.6 V

- 40 C

+ 85 C

Reel , Cut Tape

S29GL256S10DHI013

NOR Flash Nor

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Infineon

Availability : 2192
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49	30	1	2	3	4	5	6

USD 5.888

Multiples of: 1

SMD/SMT

S29GL256S

256 Mbit

Parallel

16 M x 16

Asynchronous

16 bit

2.7 V

3.6 V

- 40 C

+ 85 C

Reel , Cut Tape

S25FL256SAGMFIG01

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

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Infineon

Availability : 2187
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USD 3.256

Multiples of: 1

Smd/Smt

SO - 16

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

Tube

Eclipse

133 Mhz

AT25PE40-SSHN-B

NOR Flash 4Mb 1.65V-3.6V SPI 85MHz IND TEMP

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 : 2186
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.0625

Multiples of: 1

Smd/Smt

SOIC - 8 Narrow

At25pe40

4 mb it

85 MHz

Spi

512 K X 8

8 bit

1.65 V

3.6 V

16 mA

- 40 C

+ 85 C

Tube

85 Mhz

BY25Q128ASWIG(R)

WSON-8-EP(5x6) 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 : 2182
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47	16	17	18	19	20	21	22
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49	30	1	2	3	4	5	6

USD 0.5539

Multiples of: 1

WSON - 8 - EP (5X6)

AT45DB041E-SSHNHT-B

NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 125C, SOIC-N 150mil (Tube), 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 : 2181
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49	30	1	2	3	4	5	6

USD 1.2561

Multiples of: 1

Smd/Smt

SOIC - 8

At45db041e

Tube

S25FL256SAGMFB000

NOR Flash 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 : 2178
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November 2025

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49	30	1	2	3	4	5	6

USD 3.841

Multiples of: 1

Smd/Smt

SOIC - 16 Narrow

S25fl256s

256 mb it

133 MHz

Spi

32 M X 8

Asynchronous

8 bit

2.7 V

3.6 V

100 mA

- 40 C

+ 105 C

Tray

Mirrorbit Eclipse

133 Mhz

W25Q80DVUXIE 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 : 1983
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025