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EEPROM

EEPROM (Electrically Erasable Programmable Read Only Memory) is in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many EEPROM manufacturers including Microchip, onsemi STMicroelectronics, & more. Please view our selection of EEPROM below.

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Part #

EEPROM 1024K 128K X 8 1.8V

24AA1025T-I/SN
Microchip Technology
1: £3.23
3,575In Stock

Mfr. Part No.
24AA1025T-I/SN

Mouser Part No
579-24AA1025T-I/SN

Microchip Technology

EEPROM 1024K 128K X 8 1.8V

Learn More

Datasheet

3,575In Stock

Cut Tape

£3.23

£3.22

£3.13

£3.12

View

Reel

£3.04

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

1 Mbit

2-Wire, I2C

400 kHz

128 k x 8

SOIC-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 256K I2C EE EUI-48 EUI-64 Unique ID

24AA256UID-I/SN
Microchip Technology
1: £0.826
18,207In Stock

Mfr. Part No.
24AA256UID-I/SN

Mouser Part No
579-24AA256UID-I/SN

Microchip Technology

EEPROM 256K I2C EE EUI-48 EUI-64 Unique ID

Datasheet

18,207In Stock

£0.826

£0.803

£0.796

£0.788

Min.: 1
Mult.: 1

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

SOIC-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA256

Tube

EEPROM 512K, 64K X 8, 1.8V SER EE, IND

24AA512-I/SN
Microchip Technology
1: £1.36
9,467In Stock
7,700Expected 19/10/2026

Mfr. Part No.
24AA512-I/SN

Mouser Part No
579-24AA512-I/SN

Microchip Technology

EEPROM 512K, 64K X 8, 1.8V SER EE, IND

Datasheet

9,467In Stock

7,700Expected 19/10/2026

£1.36

Min.: 1
Mult.: 1

512 kbit

2-Wire, I2C

400 kHz

64 k x 8

SOIC-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Tube

EEPROM 64K 8KX8 1.8V SER EE IND

24AA64T-I/MC
Microchip Technology
1: £0.488
29,087In Stock

Mfr. Part No.
24AA64T-I/MC

Mouser Part No
579-24AA64T-I/MC

Microchip Technology

EEPROM 64K 8KX8 1.8V SER EE IND

Datasheet

29,087In Stock

Cut Tape

£0.488

£0.487

£0.48

£0.474

Reel

£0.462

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

64 kbit

2-Wire, I2C

400 kHz

8 k x 8

DFN-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA64

Reel, Cut Tape, MouseReel

EEPROM 128 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

24CW1280T-I/OT
Microchip Technology
1: £0.496
29,959In Stock

Mfr. Part No.
24CW1280T-I/OT

Mouser Part No
579-24CW1280T-I/OT

Microchip Technology

EEPROM 128 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

Learn More

Datasheet

29,959In Stock

Cut Tape

£0.496

£0.487

£0.48

£0.475

Reel

£0.452

£0.449

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

128 kbit

2-Wire, I2C

1 MHz

16 k x 8

SOT-23-5

450 ns

1.6 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24CW1280

Reel, Cut Tape, MouseReel

EEPROM 1024K 128K X 8 1.8V 2.5V HI-SPD

24FC1025T-I/SN
Microchip Technology
1: £0.882
13,421In Stock
16,500Expected 15/02/2027

Mfr. Part No.
24FC1025T-I/SN

Mouser Part No
579-24FC1025T-I/SN

Microchip Technology

EEPROM 1024K 128K X 8 1.8V 2.5V HI-SPD

Learn More

Datasheet

13,421In Stock

16,500Expected 15/02/2027

Cut Tape

£0.882

Reel

£0.803

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

1 Mbit

2-Wire, I2C

1 MHz

128 k x 8

SOIC-8

400 ns

1.8 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 1024K 128K X 8 2.5V

24LC1025T-E/SN
Microchip Technology
1: £3.13
4,163In Stock

Mfr. Part No.
24LC1025T-E/SN

Mouser Part No
579-24LC1025T-E/SN

Microchip Technology

EEPROM 1024K 128K X 8 2.5V

Learn More

Datasheet

4,163In Stock

Cut Tape

£3.13

Reel

£3.13

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

1 Mbit

2-Wire, I2C

400 kHz

128 k x 8

SOIC-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

EEPROM 1024K 128K X 8 2.5V

24LC1025T-I/SN
Microchip Technology
1: £3.16
10,198In Stock

Mfr. Part No.
24LC1025T-I/SN

Mouser Part No
579-24LC1025T-I/SN

Microchip Technology

EEPROM 1024K 128K X 8 2.5V

Learn More

Datasheet

10,198In Stock

Cut Tape

£3.16

£3.15

£3.11

£3.10

View

Reel

£3.08

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

1 Mbit

2-Wire, I2C

400 kHz

128 k x 8

SOIC-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 32kx8 - 2.5V

24LC256T-I/SN
Microchip Technology
1: £0.882
24,628In Stock
23,100Expected 10/11/2026

Mfr. Part No.
24LC256T-I/SN

Mouser Part No
579-24LC256T-I/SN

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

24,628In Stock

23,100Expected 10/11/2026

Cut Tape

£0.882

£0.871

£0.841

£0.826

Reel

£0.773

£0.759

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

SOIC-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA256

Reel, Cut Tape, MouseReel

EEPROM 32K 4K X 8 2.5V SER EE IND

24LC32AT-I/OT
Microchip Technology
1: £0.33
57,117In Stock

Mfr. Part No.
24LC32AT-I/OT

Mouser Part No
579-24LC32AT-I/OT

Microchip Technology

EEPROM 32K 4K X 8 2.5V SER EE IND

Datasheet

57,117In Stock

Cut Tape

£0.33

£0.328

£0.327

£0.308

Reel

£0.308

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32 kbit

2-Wire, I2C

400 kHz

4 k x 8

SOT-23-5

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 512K 64K X 8 2.5V SER EE EXT

24LC512-E/SN
Microchip Technology
1: £1.43
9,708In Stock

Mfr. Part No.
24LC512-E/SN

Mouser Part No
579-24LC512-E/SN

Microchip Technology

EEPROM 512K 64K X 8 2.5V SER EE EXT

Datasheet

9,708In Stock

£1.43

Min.: 1
Mult.: 1

512 kbit

2-Wire, I2C

400 kHz

64 k x 8

SOIC-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

24LC512

Tube

EEPROM 64kx8 - 2.5V

24LC512-I/SM
Microchip Technology
1: £1.37
8,165In Stock
6,930Expected 05/11/2026

Mfr. Part No.
24LC512-I/SM

Mouser Part No
579-24LC512-I/SM

Microchip Technology

EEPROM 64kx8 - 2.5V

Datasheet

8,165In Stock

6,930Expected 05/11/2026

£1.37

£1.34

£1.33

£1.32

Min.: 1
Mult.: 1

512 kbit

2-Wire, I2C

400 kHz

64 k x 8

SOIJ-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Tube

EEPROM 64kx8 - 2.5V

24LC512T-E/SM
Microchip Technology
1: £1.55
11,495In Stock

Mfr. Part No.
24LC512T-E/SM

Mouser Part No
579-24LC512T-E/SM

Microchip Technology

EEPROM 64kx8 - 2.5V

Datasheet

11,495In Stock

Cut Tape

£1.55

£1.54

£1.38

£1.36

Reel

£1.36

£1.35

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

512 kbit

2-Wire, I2C

400 kHz

64 k x 8

SOIJ-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

EEPROM 64kx8 - 2.5V

24LC512T-I/SM
Microchip Technology
1: £1.48
12,451In Stock

Mfr. Part No.
24LC512T-I/SM

Mouser Part No
579-24LC512T-I/SM

Microchip Technology

EEPROM 64kx8 - 2.5V

Datasheet

12,451In Stock

Cut Tape

£1.48

£1.46

£1.37

Reel

£1.37

£1.36

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

512 kbit

2-Wire, I2C

400 kHz

64 k x 8

SOIJ-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 512K 64K X 8 2.5V SER EE IND

24LC512T-I/ST
Microchip Technology
1: £1.45
9,567In Stock

Mfr. Part No.
24LC512T-I/ST

Mouser Part No
579-24LC512T-I/ST

Microchip Technology

EEPROM 512K 64K X 8 2.5V SER EE IND

Datasheet

9,567In Stock

Cut Tape

£1.45

£1.34

£1.30

Reel

£1.30

£1.29

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

512 kbit

2-Wire, I2C

400 kHz

64 k x 8

TSSOP-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 2K, 256x8, 1.8V MAC Addressable

25AA02E48T-I/OT
Microchip Technology
1: £0.405
28,490In Stock
69,000Expected 05/02/2027

Mfr. Part No.
25AA02E48T-I/OT

Mouser Part No
579-25AA02E48T-I/OT

Microchip Technology

EEPROM 2K, 256x8, 1.8V MAC Addressable

Learn More

Datasheet

28,490In Stock

69,000Expected 05/02/2027

Cut Tape

£0.405

£0.40

£0.394

£0.392

Reel

£0.378

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

2 kbit

SPI

10 MHz

256 x 8

SOT-23-6

50 ns

1.8 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 4K 512X8 2.5V SER EE IND

25LC040AT-I/OT
Microchip Technology
1: £0.405
42,907In Stock

Mfr. Part No.
25LC040AT-I/OT

Mouser Part No
579-25LC040AT-I/OT

Microchip Technology

EEPROM 4K 512X8 2.5V SER EE IND

Datasheet

42,907In Stock

Cut Tape

£0.405

£0.40

£0.395

£0.394

Reel

£0.366

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

4 kbit

SPI

5 MHz

512 x 8

SOT-23-6

100 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 1.7-5.5V, 1MHz, Ind Tmp, 8-UDFN

AT24C512C-MAHM-E
Microchip Technology
1: £0.623
25,383In Stock

Mfr. Part No.
AT24C512C-MAHM-E

Mouser Part No
579-AT24C512C-MAHM-E

Microchip Technology

EEPROM 1.7-5.5V, 1MHz, Ind Tmp, 8-UDFN

Datasheet

25,383In Stock

Cut Tape

£0.623

£0.578

Reel

£0.578

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

512 kbit

2-Wire, I2C

400 kHz

64 k x 8

UDFN-8

900 ns

1.7 V

3.6 V

SMD/SMT

100 Year

- 40 C

+ 85 C

AT24C512C

Reel, Cut Tape, MouseReel

EEPROM 256kb I2C Serial CMOS EEPROM

CAT24C256WI-GT3
onsemi
1: £0.548
217,660In Stock

Mfr. Part No.
CAT24C256WI-GT3

Mouser Part No
698-CAT24C256WI-GT3

onsemi

EEPROM 256kb I2C Serial CMOS EEPROM

Datasheet

217,660In Stock

Cut Tape

£0.548

£0.518

£0.505

£0.489

View

Reel

£0.44

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,500

: 3,000

256 kbit

2-Wire, I2C

1 MHz

32 k x 8

SOIC-8

500 ns

1.8 V

5.5 V

SMD/SMT

100 Year

- 40 C

+ 85 C

CAT24C256

Reel, Cut Tape, MouseReel

EEPROM 64K-Bit I2C Serial EEPROM

CAT24C64WI-GT3
onsemi
1: £0.375
53,446In Stock

Mfr. Part No.
CAT24C64WI-GT3

Mouser Part No
698-CAT24C64WI-GT3

onsemi

EEPROM 64K-Bit I2C Serial EEPROM

Learn More

Datasheet

53,446In Stock

Cut Tape

£0.375

£0.361

£0.354

£0.34

View

Reel

£0.273

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

64 kbit

2-Wire, I2C

1 MHz

8 k x 8

SOIC-8

400 ns

1.7 V

5.5 V

SMD/SMT

100 Year

- 40 C

+ 85 C

CAT24C64

Reel, Cut Tape, MouseReel

EEPROM 256K SPI Serial CMOS EEPROM

CAT25256YI-GT3
onsemi
1: £0.736
28,204In Stock

Mfr. Part No.
CAT25256YI-GT3

Mouser Part No
698-CAT25256YI-GT3

onsemi

EEPROM 256K SPI Serial CMOS EEPROM

Learn More

Datasheet

28,204In Stock

Cut Tape

£0.736

£0.729

£0.715

£0.699

View

Reel

£0.485

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

256 kbit

3-Wire, SPI

20 MHz

32 k x 8

TSSOP-8

75 ns

1.8 V

5.5 V

SMD/SMT

100 Year

- 40 C

+ 85 C

CAT25256

Reel, Cut Tape, MouseReel

EEPROM LOW-SATURATION VOLTAGE

CAT24C256HU4IGT3
onsemi
1: £0.458
56,689In Stock

Mfr. Part No.
CAT24C256HU4IGT3

Mouser Part No
863-CAT24C256HU4IGT3

onsemi

EEPROM LOW-SATURATION VOLTAGE

Datasheet

56,689In Stock

Cut Tape

£0.458

£0.452

£0.443

£0.388

View

Reel

£0.304

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

256 kbit

2-Wire, I2C

1 MHz

32 k x 8

UDFN-8

500 ns

1.8 V

5.5 V

SMD/SMT

100 Year

- 40 C

+ 85 C

CAT24C256

Reel, Cut Tape, MouseReel

EEPROM 1MB I2C SERIAL EEPROM

CAT24M01HU5I-GT3
onsemi
1: £0.952
50,030In Stock

Mfr. Part No.
CAT24M01HU5I-GT3

Mouser Part No
863-CAT24M01HU5I-GT3

onsemi

EEPROM 1MB I2C SERIAL EEPROM

Learn More

Datasheet

50,030In Stock

Cut Tape

£0.952

£0.908

£0.841

£0.803

View

Reel

£0.675

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,500

: 3,000

1 Mbit

2-Wire, I2C

1 MHz

128 k x 8

UDFN-8

400 ns

1.8 V

5.5 V

SMD/SMT

100 Year

- 40 C

+ 85 C

CAT24M01

Reel, Cut Tape, MouseReel

EEPROM 512KB SPI SER CMOS EEPROM

CAT25512VI-GT3
onsemi
1: £0.713
29,526In Stock

Mfr. Part No.
CAT25512VI-GT3

Mouser Part No
863-CAT25512VI-GT3

onsemi

EEPROM 512KB SPI SER CMOS EEPROM

Learn More

Datasheet

29,526In Stock

Cut Tape

£0.713

£0.682

£0.666

£0.593

View

Reel

£0.458

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

512 kbit

3-Wire, SPI

20 MHz

64 k x 8

SOIC-8

75 ns

1.8 V

5.5 V

SMD/SMT

100 Year

- 40 C

+ 85 C

CAT25512

Reel, Cut Tape, MouseReel

EEPROM 512KB SPI SER CMOS E

CAV25512VE-GT3
onsemi
1: £0.841
23,900In Stock

Mfr. Part No.
CAV25512VE-GT3

Mouser Part No
863-CAV25512VE-GT3

onsemi

EEPROM 512KB SPI SER CMOS E

Datasheet

23,900In Stock

Cut Tape

£0.841

£0.788

£0.773

£0.75

View

Reel

£0.52

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SOIC-8

CAV25512

AEC-Q100

Reel, Cut Tape, MouseReel

EEPROM

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64 bit
128 bit
1 kbit
2 kb
2 kbit
4 kbit
8 Kbit
8 kb
8 kbit
11 kbit
16 Kbit
16 kbit
32 kb
32 kbit
46 kbit
64 kbit
128 kbit
256 kb
256 kbit
512 kbit

16 x 8
64 x 16
64 x 8
128 x 16
128 x 32
128 x 8
128 x 8/64 x 16
256 x 16
256 x 8
256 x 8/128 x 16
512 x 16
512 x 8
512 x 8/256 x 16
1 k x 16
1 K x 8
1 k x 8
1 k x 8/512 x 16
1024 x 8
2 k x 16
2 k x 32

CDIP-28
CDIP-32
CLCC-32
CSP-4
CSP-8
DFN-8
DFN-S-8
DIP-28
DIP-8
FlatPack-28
FlatPack-32
LCC-32
MLP-8
MSOP-8
PDIP-28
PDIP-8
PGA-28
PGA-30
PLCC-32
SC-70-5

10 ns
11 ns
20 ns
25 ns
35 ns
40 ns
45 ns
50 ns
60 ns
70 ns
75 ns
80 ns
90 ns
100 ns
120 ns
150 ns
160 ns
200 ns
250 ns
300 ns

11AA010
11AA020
11AA02E48
11AA02E64
11AA02UID
11AA040
11AA080
11AA160
11LC010
11LC020
11LC040
11LC080
11LC160
11LC161
24AA01
24AA02
24AA025
24AA04
24AA04H
24AA1025