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Memory ICs

Memory ICs are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many memory IC & storage manufacturers including Alliance Memory, Infineon, ISSI, Macronix, Microchip, Micron, Renesas, Winbond & more.
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Please view our large selection of memory ICs below.

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Part #

NOR Flash 2 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-N 150mil (Tube), Single SPI DataFlash

AT45DB021E-SSHN-B
Renesas / Dialog
1: Rp32.106
3.365In Stock

Mfr. Part No.
AT45DB021E-SSHN-B

Mouser Part No
556-AT45DB021E-SSHNB

Renesas / Dialog

NOR Flash 2 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-N 150mil (Tube), Single SPI DataFlash

Learn More

Datasheet

3.365In Stock

Rp32.106

Rp29.904

Rp29.170

Rp28.436

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

SOIC-Narrow-8

2 Mbit

256 k x 8

SPI

- 40 C

+ 85 C

Tube

SRAM 64K 8K X 8 2.7V SERIAL SRAM IND

23K640-I/SN
Microchip Technology
1: Rp13.943
8.382In Stock

Mfr. Part No.
23K640-I/SN

Mouser Part No
579-23K640-I/SN

Microchip Technology

SRAM 64K 8K X 8 2.7V SERIAL SRAM IND

Learn More

Datasheet

8.382In Stock

Rp13.943

Rp13.613

Rp13.246

Rp12.989

View

Min.: 1
Mult.: 1

SRAM

SMD/SMT

SOIC-8

64 kbit

8 k x 8

SPI

- 40 C

+ 85 C

Tube

SRAM 1024K 2.5V SPI SERIAL SRAM Vbat

23LCV1024-I/P
Microchip Technology
1: Rp52.836
1.671In Stock

Mfr. Part No.
23LCV1024-I/P

Mouser Part No
579-23LCV1024-I/P

Microchip Technology

SRAM 1024K 2.5V SPI SERIAL SRAM Vbat

Learn More

Datasheet

1.671In Stock

Rp52.836

Rp52.653

Rp51.185

Rp48.984

Min.: 1
Mult.: 1

SRAM

Through Hole

PDIP-8

1 Mbit

128 k x 8

SDI, SPI

- 40 C

+ 85 C

Tube

EEPROM 256K, 32Kx8, 1.8V SER EE, ExT

24AA256-E/P
Microchip Technology
1: Rp22.749
1.331In Stock

Mfr. Part No.
24AA256-E/P

Mouser Part No
579-24AA256-E/P

Microchip Technology

EEPROM 256K, 32Kx8, 1.8V SER EE, ExT

Datasheet

1.331In Stock

Rp22.749

Rp22.566

Rp21.465

Rp20.914

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

256 kbit

32 k x 8

2-Wire, I2C

- 40 C

+ 125 C

Tube

EEPROM 16kx8 - 2.5V

24LC128T-I/SM
Microchip Technology
1: Rp14.860
4.025In Stock

Mfr. Part No.
24LC128T-I/SM

Mouser Part No
579-24LC128T-I/SM

Microchip Technology

EEPROM 16kx8 - 2.5V

Learn More

Datasheet

4.025In Stock

Cut Tape

Rp14.860

Rp14.842

Rp13.466

Reel

Rp13.466

Rp13.448

Rp13.099

MouseReel Available

Min.: 1
Mult.: 1

: 2.100

EEPROM

SMD/SMT

SOIJ-8

128 kbit

16 k x 8

2-Wire, I2C

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 32K 4K X 8 2.5V SER EE IND 1/4AWP

24LC32AF-I/ST
Microchip Technology
1: Rp9.173
3.693In Stock

Mfr. Part No.
24LC32AF-I/ST

Mouser Part No
579-24LC32AF-I/ST

Microchip Technology

EEPROM 32K 4K X 8 2.5V SER EE IND 1/4AWP

Datasheet

3.693In Stock

Rp9.173

Rp9.026

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

32 kbit

4 k x 8

2-Wire, I2C

- 40 C

+ 85 C

Tube

EEPROM 2K 256X8 2.5V SER EE EXT

25LC020AT-E/MC
Microchip Technology
1: Rp13.393
7.149In Stock

Mfr. Part No.
25LC020AT-E/MC

Mouser Part No
579-25LC020AT-E/MC

Microchip Technology

EEPROM 2K 256X8 2.5V SER EE EXT

Datasheet

7.149In Stock

Cut Tape

Rp13.393

Rp13.172

Rp13.154

Rp12.237

Reel

Rp11.796

Rp11.705

MouseReel Available

Min.: 1
Mult.: 1

: 3.300

EEPROM

SMD/SMT

DFN-8

2 kbit

256 x 8

SPI

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

NOR Flash 2.7V to 3.6V 16Mbit Multi-Purpose Flash

SST39VF1601C-70-4I-EKE-T
Microchip Technology
1: Rp46.782
2.702In Stock

Mfr. Part No.
SST39VF1601C-70-4I-EKE-T

Mouser Part No
579-39V1601C704IEKET

Microchip Technology

NOR Flash 2.7V to 3.6V 16Mbit Multi-Purpose Flash

Learn More

Datasheet

2.702In Stock

Cut Tape

Rp46.782

Rp46.599

Rp43.480

Rp40.178

View

Reel

Rp36.875

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

NOR Flash

SMD/SMT

TSOP-48

16 Mbit

1 M x 16

Parallel

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 1.8-5.5V, 20MHz, Ind Tmp, 8-UDFN

AT25320B-MAHL-E
Microchip Technology
1: Rp9.540
12.205In Stock

Mfr. Part No.
AT25320B-MAHL-E

Mouser Part No
579-AT25320B-MAHL-E

Microchip Technology

EEPROM 1.8-5.5V, 20MHz, Ind Tmp, 8-UDFN

Learn More

Datasheet

12.205In Stock

Cut Tape

Rp9.540

Rp9.375

Rp8.843

Rp8.824

View

Reel

Rp8.219

Min.: 1
Mult.: 1

: 15.000

EEPROM

SMD/SMT

UDFN-8

32 kbit

4 k x 8

3-Wire, SPI

- 40 C

+ 85 C

Reel, Cut Tape

NOR Flash 2.3V TO 3.6V 4Mbit SPI FLASH, 125C Industrial

SST25PF040CT-40E/SN
Microchip Technology
1: Rp25.501
3.652In Stock

Mfr. Part No.
SST25PF040CT-40E/SN

Mouser Part No
579-T25PF040CT-40ESN

Microchip Technology

NOR Flash 2.3V TO 3.6V 4Mbit SPI FLASH, 125C Industrial

Learn More

Datasheet

3.652In Stock

Cut Tape

Rp25.501

Rp24.400

Rp24.217

Rp23.666

Reel

Rp22.199

Rp21.832

Min.: 1
Mult.: 1

: 3.300

NOR Flash

SMD/SMT

4 Mbit

512 k x 8

SPI

- 40 C

+ 125 C

Reel, Cut Tape

EPROM 1KB Ser EPROM A 595- BQ2022ADBZRG4 A 595 A 595-BQ2022ADBZRG4

BQ2022ADBZR
Texas Instruments
1: Rp29.354
3.000In Stock

Mfr. Part No.
BQ2022ADBZR

Mouser Part No
595-BQ2022ADBZR

Texas Instruments

EPROM 1KB Ser EPROM A 595- BQ2022ADBZRG4 A 595 A 595-BQ2022ADBZRG4

Datasheet

3.000In Stock

Cut Tape

Rp29.354

Rp27.702

Rp26.785

Rp26.235

View

Reel

Rp21.465

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

EPROM

SMD/SMT

SOT-23-3

1 kbit

128 x 8

1-Wire

- 20 C

+ 70 C

Reel, Cut Tape, MouseReel

EEPROM 128KB I2C 2 WIRE

S-24C128CI-T8T1U3
ABLIC
1: Rp11.191
3.674In Stock

Mfr. Part No.
S-24C128CI-T8T1U3

Mouser Part No
628-S-24C128CIT8T1U3

ABLIC

EEPROM 128KB I2C 2 WIRE

Datasheet

3.674In Stock

Cut Tape

Rp11.191

Rp10.677

Rp10.494

Rp10.347

View

Reel

Rp8.659

Min.: 1
Mult.: 1

: 4.000

EEPROM

SMD/SMT

TSSOP-8

128 kbit

16 k x 8

2-Wire

- 40 C

+ 85 C

Reel, Cut Tape

EEPROM 64KB I2C 2 WIRE

S-24C64CI-J8T1U3
ABLIC
1: Rp18.713
6.787In Stock

Mfr. Part No.
S-24C64CI-J8T1U3

Mouser Part No
628-S-24C64CI-J8T1U3

ABLIC

EEPROM 64KB I2C 2 WIRE

Datasheet

6.787In Stock

Cut Tape

Rp18.713

Rp17.631

Rp17.154

Rp16.787

View

Reel

Rp12.127

Min.: 1
Mult.: 1

: 4.000

EEPROM

SMD/SMT

SOP-8

64 kbit

8 k x 8

2-Wire

- 40 C

+ 85 C

Reel, Cut Tape

Memory Cards 512MB Flash Mem Cd Rohs Compl

HMC-EF583
Omron Automation and Safety
1: Rp19.044.432
2In Stock

Mfr. Part No.
HMC-EF583

Mouser Part No
653-HMC-EF583

Omron Automation and Safety

Memory Cards 512MB Flash Mem Cd Rohs Compl

Datasheet

2In Stock

Rp19.044.432

Min.: 1
Mult.: 1

Memory Cards

512 MB

NOR Flash 2 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual SPI NOR flash

AT25DF021A-MAHN-T
Renesas / Dialog
1: Rp31.922
4.153In Stock

Mfr. Part No.
AT25DF021A-MAHN-T

Mouser Part No
724-AT25DF021AMAHNT

Renesas / Dialog

NOR Flash 2 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual SPI NOR flash

Learn More

Datasheet

4.153In Stock

Cut Tape

Rp31.922

Rp29.904

Rp29.170

Rp28.436

View

Reel

Rp24.767

Min.: 1
Mult.: 1

: 5.000

NOR Flash

SMD/SMT

UDFN-8

2 Mbit

256 k x 8

SPI

- 40 C

+ 85 C

Reel, Cut Tape

NOR Flash 32 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, DFN 5x6 (Tape & Reel), Single, Dual, Quad SPI NOR flash

AT25FF321A-MHN-T
Renesas / Dialog
1: Rp32.839
5.224In Stock

Mfr. Part No.
AT25FF321A-MHN-T

Mouser Part No
724-AT25FF321A-MHN-T

Renesas / Dialog

NOR Flash 32 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, DFN 5x6 (Tape & Reel), Single, Dual, Quad SPI NOR flash

Learn More

Datasheet

5.224In Stock

Cut Tape

Rp32.839

Rp30.821

Rp29.904

Rp29.170

View

Reel

Rp20.731

Min.: 1
Mult.: 1

: 6.000

NOR Flash

SMD/SMT

UDFN-8

32 Mbit

4 M x 8

SPI

- 40 C

+ 85 C

Reel, Cut Tape

NOR Flash 64 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, SOIC-W 208mil (Tape & Reel),Silver free, Single, Dual, Quad SPI NOR Flash

AT25SF641B-SPB-T
Renesas / Dialog
1: Rp40.361
6.538In Stock

Mfr. Part No.
AT25SF641B-SPB-T

Mouser Part No
724-AT25SF641B-SPB-T

Renesas / Dialog

NOR Flash 64 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, SOIC-W 208mil (Tape & Reel),Silver free, Single, Dual, Quad SPI NOR Flash

Learn More

Datasheet

6.538In Stock

Cut Tape

Rp40.361

Rp37.793

Rp36.692

Rp35.775

View

Reel

Rp28.803

Min.: 1
Mult.: 1

: 2.000

NOR Flash

Reel, Cut Tape

NOR Flash 16 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, WLCSP (Tape & Reel), FusionHD System Enhancing (Single, Dual, Quad) SPI NOR flash

AT25XE161D-UUN-T
Renesas / Dialog
1: Rp25.317
4.585In Stock

Mfr. Part No.
AT25XE161D-UUN-T

Mouser Part No
724-AT25XE161D-UUN-T

Renesas / Dialog

NOR Flash 16 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, WLCSP (Tape & Reel), FusionHD System Enhancing (Single, Dual, Quad) SPI NOR flash

Datasheet

4.585In Stock

Cut Tape

Rp25.317

Rp23.850

Rp23.299

Rp22.749

View

Reel

Rp15.778

Min.: 1
Mult.: 1

: 5.000

NOR Flash

SMD/SMT

WLCSP-8

16 Mbit

2 M x 8

SPI

- 40 C

+ 85 C

Reel, Cut Tape

NOR Flash 16 Mbit, 3.0V (2.3V to 3.6V), -40C to 85C, 528 Byte Binary Page Mode, SOIC-N 150mil (Tape & Reel), Single, Dual, Quad SPI DataFlash

AT45DQ161-SSHF-T
Renesas / Dialog
1: Rp54.488
2.080In Stock

Mfr. Part No.
AT45DQ161-SSHF-T

Mouser Part No
724-AT45DQ161-SSHF-T

Renesas / Dialog

NOR Flash 16 Mbit, 3.0V (2.3V to 3.6V), -40C to 85C, 528 Byte Binary Page Mode, SOIC-N 150mil (Tape & Reel), Single, Dual, Quad SPI DataFlash

Datasheet

2.080In Stock

Cut Tape

Rp54.488

Rp51.002

Rp49.534

Rp48.433

View

Reel

Rp41.095

Min.: 1
Mult.: 1

: 4.000

NOR Flash

Reel, Cut Tape

NOR Flash 32 Mbit, 3.0V (2.3V to 3.6V), -40C to 85C, 528 Byte Binary Page Mode, SOIC-W 208mil (Tape & Reel), Single, Dual, Quad SPI DataFlash

AT45DQ321-SHF-T
Renesas / Dialog
1: Rp92.464
2.109In Stock

Mfr. Part No.
AT45DQ321-SHF-T

Mouser Part No
724-AT45DQ321-SHF-T

Renesas / Dialog

NOR Flash 32 Mbit, 3.0V (2.3V to 3.6V), -40C to 85C, 528 Byte Binary Page Mode, SOIC-W 208mil (Tape & Reel), Single, Dual, Quad SPI DataFlash

Datasheet

2.109In Stock

Cut Tape

Rp92.464

Rp86.226

Rp83.658

Rp81.640

View

Reel

Rp71.366

Min.: 1
Mult.: 1

: 2.000

NOR Flash

SPI

Reel, Cut Tape

NOR Flash STD SPI

S25FL128SAGBHIA13
Infineon Technologies
1: Rp81.823
1.887In Stock

Mfr. Part No.
S25FL128SAGBHIA13

Mouser Part No
727-25FL128SAGBHIA13

Infineon Technologies

NOR Flash STD SPI

Learn More

Datasheet

1.887In Stock

Cut Tape

Rp81.823

Rp76.319

Rp74.118

Rp72.467

View

Reel

Rp44.397

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

NOR Flash

SMD/SMT

BGA-24

128 Mbit

16 M x 8

SPI

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

NOR Flash STD SPI

S25FL256SAGMFIR03
Infineon Technologies
1: Rp103.471
3.099In Stock

Mfr. Part No.
S25FL256SAGMFIR03

Mouser Part No
727-25FL256SAGMFIR03

Infineon Technologies

NOR Flash STD SPI

Learn More

Datasheet

3.099In Stock

Cut Tape

Rp103.471

Rp98.701

Rp96.683

Rp91.363

Reel

Rp78.521

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.450

NOR Flash

SMD/SMT

SOIC-Narrow-16

256 Mbit

32 M x 8

SPI

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

NOR Flash STD SPI

S25FL256SDSMFV013
Infineon Technologies
1: Rp110.076
2.331In Stock

Mfr. Part No.
S25FL256SDSMFV013

Mouser Part No
727-25FL256SDSMFV013

Infineon Technologies

NOR Flash STD SPI

Learn More

Datasheet

2.331In Stock

Cut Tape

Rp110.076

Rp102.554

Rp99.619

Rp97.050

View

Reel

Rp78.888

Min.: 1
Mult.: 1

: 1.450

NOR Flash

SMD/SMT

SOIC-Narrow-16

256 Mbit

32 M x 8

SPI

- 40 C

+ 105 C

Reel, Cut Tape

NOR Flash PNOR

S29GL512T10TFI010
Infineon Technologies
1: Rp241.617
553In Stock

Mfr. Part No.
S29GL512T10TFI010

Mouser Part No
727-29GL512T10TFI010

Infineon Technologies

NOR Flash PNOR

Learn More

Datasheet

553In Stock

Rp241.617

Rp224.005

Rp216.116

Rp199.971

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

TSOP-56

512 Mbit

64 M x 8/32 M x 16

Parallel

- 40 C

+ 85 C

Tray

NVRAM 1Mb 3V 40Mhz 128K x 8 SPI nvSRAM

CY14B101PA-SFXI
Infineon Technologies
1: Rp333.530
611In Stock
1.840Expected 08/10/2026

Mfr. Part No.
CY14B101PA-SFXI

Mouser Part No
727-CY14B101PA-SFXI

Infineon Technologies

NVRAM 1Mb 3V 40Mhz 128K x 8 SPI nvSRAM

Datasheet

611In Stock

1.840Expected 08/10/2026

Rp333.530

Rp314.634

Rp304.911

Rp298.306

View

Min.: 1
Mult.: 1

NVRAM

SMD/SMT

SOIC-16

1 Mbit

128 k x 8

SPI

- 40 C

+ 85 C

Tube

Memory ICs

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Dual/Quad SPI, QPI, SPI
Dual/Quad SPI, SPI
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Dual SPI, SPI