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

S29GL064S70TFI040

Flash 64Mb, 3.0V 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 : 6203
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USD 2.5054

Multiples of: 1

Smd/Smt

TSOP - 48

S29gl064s

64 Mbit

Parallel

8 M X 8, 4 M X 16

Asynchronous

8 bit , 16 bit

2.7 V

3.6 V

80 mA

- 40 C

+ 85 C

Tray

Sector

70 Ns

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

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Dialog Semiconductor

Availability : 6201
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

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

S25FL256SAGNFI003

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

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Infineon

Availability : 6200
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 3.1025

Multiples of: 1

Smd/Smt

WSON - 8

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

Reel

Eclipse

133 Mhz

Hot

AT45DB041E-SHN-T

NOR Flash 4M, 85MHz 1.65-3.6V DataFlash

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Dialog Semiconductor

Availability : 6149
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.2935

Multiples of: 1

Smd/Smt

SOIC - 8

At45db041e

4 Mbit

70 MHz

Spi

512 K X 8

Synchronous

8 bit

1.65 V

3.6 V

15 mA

- 40 C

+ 85 C

Cut Tape

Chip Erase

70 Mhz

AT45DB321E-SHF-B

NOR Flash 32M, 85MHz 2.3-3.6V DataFlash

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Dialog Semiconductor

Availability : 6119
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43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 2.5268

Multiples of: 1

Smd/Smt

SOIC - 8

At45db321e

32 mb it

85 MHz

Spi

4 M X 8

Synchronous

8 bit

2.3 V

3.6 V

22 mA

- 40 C

+ 85 C

Tube

Chip Erase

85 Mhz

W25Q128JVPIM

NOR Flash spiFlash, 3V, 128M-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 : 6092
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 1.4441

Multiples of: 1

Smd/Smt

WSON - 8

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

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

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Dialog Semiconductor

Availability : 5889
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

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

AT45DB041E-MHN2B-T

Flash Memory 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 : 5820
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43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 1.1654

Multiples of: 1

Smd/Smt

UDFN - 8

At45db

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

Reel

Chip Erase

70 Mhz

SST26VF016BT-104V/MF

NOR Flash 16Mbit SPISQI flash 105C 2.3V-3.6V

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 : 5812
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43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 2.438

Multiples of: 1

Smd/Smt

WDFN - 8

16 mb it

104 MHz

Serial

4 K X 8

Synchronous

8 bit

2.7 V

3.6 V

25 mA

- 40 C

+ 105 C

Cut Tape

104 Mhz

SST39VF400A-70-4I-B3KE

TFBGA-48(6x8) 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.

Microchip

Availability : 5792
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 1.661

Multiples of: 1

Smd/Smt

TFBGA - 48

4 Mbit

Parallel

256 Kb X 16

16 bit

2.7 V

3.6 V

30 mA

Tray

Sectored

AT25DL161-SSHN-B

NOR Flash 16M, 1.65V, 100Mhz Serial Flash

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Dialog Semiconductor

Availability : 5779
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October 2025

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43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 1.2357

Multiples of: 1

Smd/Smt

SOIC - 8

At25dl161

16 mb it

85 MHz

Spi

2 M X 8

Synchronous

8 bit

1.65 V

1.95 V

20 mA

- 40 C

+ 85 C

Tube

Block Erase

85 Mhz

MT25QU01GBBB8E12-0SIT

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 : 5759
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October 2025

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43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 9.647

Multiples of: 1

SMD/SMT

T - PBGA - 24

MT25QU

1 Gbit

133 MHz

SPI

128 M x 8

Synchronous

8 bit

1.7 V

2 V

- 40 C

+ 85 C

Tray

MT25QU256ABA1EW9-0SIT

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

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 : 5749
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October 2025

October 2025
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40	28	29	30	1	2	3	4
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43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 3.28

Multiples of: 1

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

AT25XV021A-MHV-T

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

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 : 5735
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October 2025

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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 1.2975

Multiples of: 1

Smd/Smt

UDFN - 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

AT45DB161E-MHF-Y

Flash 16M, 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 : 5684
Ship by Thu. 02 Oct to Mon. 06 Oct

October 2025

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40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
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43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 2.0819

Multiples of: 1

Smd/Smt

UDFN - 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

Tray

Chip Erase

70 Mhz

MT28EW01GABA1LPC-0SIT TR

NOR Flash EW-SERIES FLASH NOR SLC 64MX16 LBGA

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 : 5659
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41	5	6	7	8	9	10	11
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43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 16.0348

Multiples of: 1

Smd/Smt

LBGA - 64

Mt28ew

1 gb it

Parallel

128 M X 8, 64 M X 16

Asynchronous

8 bit , 16 bit

2.7 V

3.9 V

50 mA

- 40 C

+ 85 C

Cut Tape

95 Ns

SST25VF010A-33-4C-QAE-T

Microchip Technology Flash Memory 2.7V to 3.6V 1Mbit 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 : 5574
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43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 1.0928

Multiples of: 1

Smd/Smt

WSON - 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

AT45DB081E-SSHN2B-T

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 : 5520
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October 2025

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43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 1.3376

Multiples of: 1

Smd/Smt

SOIC - 8

At45db081e

8 Mbit

85 MHz

Spi, Rapids

1 M X 8

Synchronous

8 bit

1.65 V

3.6 V

15 mA

- 40 C

+ 85 C

Reel

Sectored

85 Mhz

AT45DB161E-MHF2B-T

NOR Flash 16M, 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 : 5511
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 2.1616

Multiples of: 1

Smd/Smt

UDFN - 8

At45db161e

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

Cut Tape

Chip Erase

70 Mhz

GD25D10CKIGR

NOR Flash 1Mbit NOR Flash /3.3V /USON8 1.5*1.5*0.45mm /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 : 5461
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October 2025