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EEPROM

EEPROM are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many EEPROM manufacturers including Analog Devices, Microchip, onsemi, STMicroelectronics & more.
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Please view our large selection of EEPROM below.

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Part #

EEPROM 200NS, TSOP, IND TEMP, GREEN

AT28LV010-20TU-T
Microchip Technology
1: £44.13
369In Stock
1,500Expected 15/02/2027

Mfr. Part No.
AT28LV010-20TU-T

Mouser Part No
556-AT28LV010-20TU-T

Microchip Technology

EEPROM 200NS, TSOP, IND TEMP, GREEN

Datasheet

369In Stock

1,500Expected 15/02/2027

Cut Tape

£44.13

£44.12

£44.11

£40.49

Reel

£40.49

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

1 Mbit

Parallel

5 MHz

128 k x 8

TSOP-32

200 ns

3.135 V

3.465 V

SMD/SMT

10 Year

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 1024K 128K X 8 1.8V

24AA1025T-I/SN
Microchip Technology
1: £3.16
4,527In 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

4,527In Stock

Cut Tape

£3.16

£3.11

£3.10

£3.09

Reel

£3.04

Quote

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
20,103In 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

20,103In Stock

£0.826

£0.811

£0.803

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
9,567In 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

9,567In 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
29,962In 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

29,962In Stock

Cut Tape

£0.488

£0.487

Reel

£0.487

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
32,709In 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

32,709In Stock

Cut Tape

£0.496

£0.487

£0.48

£0.475

Reel

£0.452

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
14,094In Stock

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

14,094In Stock

Cut Tape

£0.882

Reel

£0.882

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 256K 32KX8 2.5V HI- SP SER EE IND

24FC256T-I/MF
Microchip Technology
1: £1.08
3,075In Stock

Mfr. Part No.
24FC256T-I/MF

Mouser Part No
579-24FC256T-I/MF

Microchip Technology

EEPROM 256K 32KX8 2.5V HI- SP SER EE IND

Datasheet

3,075In Stock

Cut Tape

£1.08

Reel

£1.08

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

256 kbit

2-Wire, I2C

1 MHz

32 k x 8

DFN-8

400 ns

1.8 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA256

Reel, Cut Tape, MouseReel

EEPROM 1024K 128K X 8 2.5V

24LC1025T-I/SN
Microchip Technology
1: £3.04
11,388In 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

11,388In Stock

Cut Tape

£3.04

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

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: £0.841
25,656In Stock

Mfr. Part No.
24LC256T-I/SN

Mouser Part No
579-24LC256T-I/SN

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

25,656In Stock

Cut Tape

£0.841

£0.834

£0.826

Reel

£0.78

£0.773

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
59,032In 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

59,032In 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
10,780In 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

10,780In 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
8,427In Stock

Mfr. Part No.
24LC512-I/SM

Mouser Part No
579-24LC512-I/SM

Microchip Technology

EEPROM 64kx8 - 2.5V

Datasheet

8,427In Stock

£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: £1.51
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

£1.51

£1.41

£1.40

Reel

£1.40

£1.39

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: £1.43
14,579In Stock

Mfr. Part No.
24LC512T-I/SM

Mouser Part No
579-24LC512T-I/SM

Microchip Technology

EEPROM 64kx8 - 2.5V

Datasheet

14,579In Stock

Cut Tape

£1.43

£1.37

Reel

£1.37

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 2K, 256x8, 1.8V MAC Addressable

25AA02E48T-I/OT
Microchip Technology
1: £0.405
34,067In Stock

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

34,067In Stock

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 128kx8 - 1.8V

25AA1024T-I/MF
Microchip Technology
1: £3.37
3,980In Stock
6,600Expected 11/01/2027

Mfr. Part No.
25AA1024T-I/MF

Mouser Part No
579-25AA1024T-I/MF

Microchip Technology

EEPROM 128kx8 - 1.8V

Datasheet

3,980In Stock

6,600Expected 11/01/2027

Cut Tape

£3.37

Reel

£3.37

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

1 Mbit

SPI

20 MHz

128 k x 8

DFN-8

25 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

Reel

£0.40

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 256kb I2C Serial CMOS EEPROM

CAT24C256WI-GT3
onsemi
1: £0.548
210,904In Stock

Mfr. Part No.
CAT24C256WI-GT3

Mouser Part No
698-CAT24C256WI-GT3

onsemi

EEPROM 256kb I2C Serial CMOS EEPROM

Datasheet

210,904In Stock

Cut Tape

£0.548

£0.518

£0.505

£0.485

View

Reel

£0.423

MouseReel Available

Min.: 1
Mult.: 1
Max.: 530

: 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 256K SPI Serial CMOS EEPROM

CAT25256YI-GT3
onsemi
1: £0.78
28,402In Stock

Mfr. Part No.
CAT25256YI-GT3

Mouser Part No
698-CAT25256YI-GT3

onsemi

EEPROM 256K SPI Serial CMOS EEPROM

Learn More

Datasheet

28,402In Stock

Cut Tape

£0.78

£0.734

£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 256-Bit 1-Wire EEPROM

DS2430A+T&R
Analog Devices / Maxim Integrated
1: £3.64
5,425In Stock

Mfr. Part No.
DS2430A+T&R

Mouser Part No
700-DS2430AT&R

Analog Devices / Maxim Integrated

EEPROM 256-Bit 1-Wire EEPROM

Datasheet

5,425In Stock

Cut Tape

£3.64

£3.40

£3.30

£3.22

View

Reel

£2.25

Min.: 1
Mult.: 1

: 2,000

256 bit

1-Wire

32 x 8

TO-92-3

2.8 V

5.25 V

Through Hole

40 Year

- 40 C

+ 85 C

DS2430A

Reel, Cut Tape

EEPROM 1024-Bit 1-Wire EEPROM

DS2431+
Analog Devices / Maxim Integrated
1: £2.13
20,656In Stock

Mfr. Part No.
DS2431+

Mouser Part No
700-DS2431

Analog Devices / Maxim Integrated

EEPROM 1024-Bit 1-Wire EEPROM

Learn More

Datasheet

20,656In Stock

£2.13

£1.99

£1.94

£1.89

View

Min.: 1
Mult.: 1
Max.: 4,000

1 kbit

1-Wire

256 x 4

TO-92-3

2.8 V

5.25 V

Through Hole

40 Year

- 40 C

+ 85 C

DS2431

Bulk

EEPROM 1024-Bit 1-Wire EEPROM

DS2431G+T&R
Analog Devices / Maxim Integrated
1: £2.45
7,498In Stock
10,000Expected 31/08/2026

Mfr. Part No.
DS2431G+T&R

Mouser Part No
700-DS2431GT&R

Analog Devices / Maxim Integrated

EEPROM 1024-Bit 1-Wire EEPROM

Learn More

Datasheet

7,498In Stock

10,000Expected 31/08/2026

Cut Tape

£2.45

£2.30

£2.23

£2.17

View

Reel

£1.51

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

1 kbit

1-Wire

256 x 4

SFN-2

2.8 V

5.25 V

SMD/SMT

40 Year

- 40 C

+ 85 C

DS2431G

Reel, Cut Tape, MouseReel

EEPROM 1024-Bit, 1-Wire EEPROM for Automotive A

DS2431P-A1+T
Analog Devices / Maxim Integrated
1: £4.57
6,447In Stock

Mfr. Part No.
DS2431P-A1+T

Mouser Part No
700-DS2431P-A1T

Analog Devices / Maxim Integrated

EEPROM 1024-Bit, 1-Wire EEPROM for Automotive A

Learn More

Datasheet

6,447In Stock

Cut Tape

£4.57

£4.26

£4.13

£4.03

View

Reel

£3.30

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

1 kbit

1-Wire

256 x 4

TSOC-6

4.5 V

5.25 V

SMD/SMT

40 Year

- 40 C

+ 125 C

DS2431P

Reel, Cut Tape, MouseReel

EEPROM 1024-Bit 1-Wire EEPROM

DS2431Q+T&R
Analog Devices / Maxim Integrated
1: £2.98
9,417In Stock

Mfr. Part No.
DS2431Q+T&R

Mouser Part No
700-DS2431QT&R

Analog Devices / Maxim Integrated

EEPROM 1024-Bit 1-Wire EEPROM

Learn More

Datasheet

9,417In Stock

Cut Tape

£2.98

£2.78

£2.71

£2.65

View

Reel

£1.83

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,500

: 2,500

1 kbit

1-Wire

256 x 4

TDFN-6

2.8 V

5.25 V

SMD/SMT

40 Year

- 40 C

+ 85 C

DS2431Q

Reel, Cut Tape, MouseReel

EEPROM

Customer Service Office

Company

Resources

Support

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

16 x 8
32 x 8
64 x 16
64 x 8
128 x 16
128 x 32
128 x 7
128 x 8
128 x 8/64 x 16
256 x 16
256 x 2
256 x 4
256 x 8
256 x 8/128 x 16
256 x 80
512 x 16
512 x 8
512 x 8/256 x 16
1 k x 16
1 K x 8

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

1 V
1.4 V
1.5 V
1.6 V
1.6 V, 1.7 V
1.65 V
1.7 V
1.71 V
1.8 V
2.2 V
2.5 V
2.65 V
2.7 V
2.8 V
2.9 V
2.97 V
3 V
3.135 V
4 V
4.5 V

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