.hide-partial { max-height: none; } .show-more { display: none; }

Microchip 24AA256 Series EEPROM

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 72

Applied Filters:

Manufacturer = Microchip Series = 24AA256

Maximum Clock Frequency

Package/Case

Access Time

Supply Voltage - Min

Supply Voltage - Max

Mounting Style

Minimum Operating Temperature

Maximum Operating Temperature

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

24AA256-E/SN
Microchip Technology
1: £0.871
2,196In Stock

Mfr. Part No.
24AA256-E/SN

Mouser Part No
579-24AA256-E/SN

Microchip Technology

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

Datasheet

2,196In Stock

£0.871

£0.81

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

+ 125 C

24AA256

Tube

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

24AA256T-E/SN
Microchip Technology
1: £0.882
6,308In Stock

Mfr. Part No.
24AA256T-E/SN

Mouser Part No
579-24AA256T-E/SN

Microchip Technology

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

Datasheet

6,308In Stock

Cut Tape

£0.882

£0.871

£0.818

Reel

£0.81

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,300

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

+ 125 C

24AA256

Reel, Cut Tape, MouseReel

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

24AA256-E/P
Microchip Technology
1: £0.934
1,333In 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

1,333In Stock

£0.934

£0.925

£0.859

Min.: 1
Mult.: 1

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

PDIP-8

900 ns

1.7 V

5.5 V

Through Hole

200 Year

- 40 C

+ 125 C

24AA256

Tube

EEPROM 32kx8 - 2.5V

24LC256T-E/MS
Microchip Technology
1: £0.908
5,769In Stock

Mfr. Part No.
24LC256T-E/MS

Mouser Part No
579-24LC256T-E/MS

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

5,769In Stock

Cut Tape

£0.908

£0.882

£0.841

Reel

£0.841

£0.829

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

MSOP-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

24AA256

Reel, Cut Tape, MouseReel

EEPROM 32kx8 - 1.8V

24AA256-I/MF
Microchip Technology
1: £0.978
1,952In Stock

Mfr. Part No.
24AA256-I/MF

Mouser Part No
579-24AA256-I/MF

Microchip Technology

EEPROM 32kx8 - 1.8V

Datasheet

1,952In Stock

£0.978

Min.: 1
Mult.: 1

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

DFN-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA256

Tube

EEPROM 256K 32K X 8 1.8V SER EE IND

24AA256T-I/CS16K
Microchip Technology
1: £1.20
23,907In Stock

Mfr. Part No.
24AA256T-I/CS16K

Mouser Part No
579-24AA256TICS16K

Microchip Technology

EEPROM 256K 32K X 8 1.8V SER EE IND

Datasheet

23,907In Stock

Cut Tape

£1.20

£1.14

£1.11

Reel

£0.82

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

CSP-8

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA256

Reel, Cut Tape, MouseReel

EEPROM 32kx8 - 2.5V Hi Spd

24FC256-I/ST
Microchip Technology
1: £0.511
2,906In Stock

Mfr. Part No.
24FC256-I/ST

Mouser Part No
579-24FC256-I/ST

Microchip Technology

EEPROM 32kx8 - 2.5V Hi Spd

Datasheet

2,906In Stock

£0.511

£0.505

£0.504

£0.469

Min.: 1
Mult.: 1

256 kbit

2-Wire, I2C

1 MHz

32 k x 8

TSSOP-8

400 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA256

Tube

EEPROM 32kx8 - 2.5V Hi Spd

24FC256T-I/SM
Microchip Technology
1: £0.623
2,880In Stock

Mfr. Part No.
24FC256T-I/SM

Mouser Part No
579-24FC256T-I/SM

Microchip Technology

EEPROM 32kx8 - 2.5V Hi Spd

Datasheet

2,880In Stock

Cut Tape

£0.623

£0.599

£0.577

£0.537

Reel

£0.537

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,100

256 kbit

2-Wire, I2C

1 MHz

32 k x 8

SOIJ-8

400 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA256

Reel, Cut Tape, MouseReel

EEPROM 32kx8 - 1.8V

24AA256-I/MS
Microchip Technology
1: £0.78
6,504In Stock

Mfr. Part No.
24AA256-I/MS

Mouser Part No
579-24AA256-I/MS

Microchip Technology

EEPROM 32kx8 - 1.8V

Datasheet

6,504In Stock

£0.78

Min.: 1
Mult.: 1

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

MSOP-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA256

Tube

EEPROM 32kx8 - 2.5V

24LC256-I/MF
Microchip Technology
1: £1.05
7,501In Stock

Mfr. Part No.
24LC256-I/MF

Mouser Part No
579-24LC256-I/MF

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

7,501In Stock

£1.05

£0.978

Min.: 1
Mult.: 1

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

DFN-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA256

Tube

EEPROM 32kx8 - 1.8V

24AA256-I/ST
Microchip Technology
1: £0.78
12,440In Stock

Mfr. Part No.
24AA256-I/ST

Mouser Part No
579-24AA256-I/ST

Microchip Technology

EEPROM 32kx8 - 1.8V

Datasheet

12,440In Stock

£0.78

Min.: 1
Mult.: 1

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

TSSOP-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA256

Tube

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

24AA256-E/SM
Microchip Technology
1: £0.89
332In Stock

Mfr. Part No.
24AA256-E/SM

Mouser Part No
579-24AA256-E/SM

Microchip Technology

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

Datasheet

332In Stock

£0.89

£0.882

Min.: 1
Mult.: 1

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

SOIJ-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

24AA256

Tube

EEPROM 32kx8 - 2.5V Lead Free Package

24LC256-I/STG
Microchip Technology
1: £0.841
1,281In Stock
NRND

Mfr. Part No.
24LC256-I/STG

Mouser Part No
579-24LC256-I/STG

NRND

Microchip Technology

EEPROM 32kx8 - 2.5V Lead Free Package

Datasheet

Product Comments

1,281In Stock

£0.841

£0.811

£0.78

Min.: 1
Mult.: 1

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

TSSOP-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA256

Tube

EEPROM 32kx8 - 1.8V

24AA256/SM
Microchip Technology
1: £0.882
989In Stock

Mfr. Part No.
24AA256/SM

Mouser Part No
579-24AA256/SM

Microchip Technology

EEPROM 32kx8 - 1.8V

Datasheet

989In Stock

£0.882

£0.82

Min.: 1
Mult.: 1

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

SOIJ-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

0 C

+ 70 C

24AA256

Tube

EEPROM 256K 32K X 8 2.5V SER EE EXT

24LC256T-E/MF
Microchip Technology
1: £1.13
3,107In Stock

Mfr. Part No.
24LC256T-E/MF

Mouser Part No
579-24LC256T-E/MF

Microchip Technology

EEPROM 256K 32K X 8 2.5V SER EE EXT

Datasheet

3,107In Stock

Cut Tape

£1.13

£1.09

£1.04

Reel

£1.02

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,300

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

DFN-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

24AA256

Reel, Cut Tape, MouseReel

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

24AA256UID-I/SN
Microchip Technology
1: £0.882
25,629In 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

25,629In Stock

£0.882

£0.834

£0.811

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

24FC256T-I/MF
Microchip Technology
1: £1.08
3,085In 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

3,085In Stock

Cut Tape

£1.08

£1.05

£1.00

Reel

£1.00

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 256K, 32Kx8, 2.5V SER EE, IND

24LC256T-I/MNY
Microchip Technology
1: £0.841
2,393In Stock

Mfr. Part No.
24LC256T-I/MNY

Mouser Part No
579-24LC256T-I/MNY

Microchip Technology

EEPROM 256K, 32Kx8, 2.5V SER EE, IND

Datasheet

2,393In Stock

Cut Tape

£0.841

£0.818

£0.796

Reel

£0.796

Min.: 1
Mult.: 1

Reel: 3,300

256 kbit

2-Wire, I2C

32 k x 8

TDFN-8

SMD/SMT

200 Year

24AA256

Reel, Cut Tape

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

24AA256-E/MS
Microchip Technology
1: £0.908
3,779In Stock

Mfr. Part No.
24AA256-E/MS

Mouser Part No
579-24AA256-E/MS

Microchip Technology

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

Datasheet

3,779In Stock

£0.908

£0.882

Min.: 1
Mult.: 1

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

MSOP-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

24AA256

Tube

EEPROM 256K, 32K x 8, 1.8V SER EE, ExT

24AA256-E/ST
Microchip Technology
1: £0.908
1,314In Stock

Mfr. Part No.
24AA256-E/ST

Mouser Part No
579-24AA256-E/ST

Microchip Technology

EEPROM 256K, 32K x 8, 1.8V SER EE, ExT

Datasheet

1,314In Stock

£0.908

£0.882

Min.: 1
Mult.: 1

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

TSSOP-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

24AA256

Tube

EEPROM 32kx8 - 1.8V

24AA256-I/SN
Microchip Technology
1: £0.811
2,406In Stock

Mfr. Part No.
24AA256-I/SN

Mouser Part No
579-24AA256-I/SN

Microchip Technology

EEPROM 32kx8 - 1.8V

Datasheet

2,406In Stock

£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 256K, 32Kx8, 1.8V SER EE, ExT

24AA256T-E/MNY
Microchip Technology
1: £0.908
1,281In Stock

Mfr. Part No.
24AA256T-E/MNY

Mouser Part No
579-24AA256T-E/MNY

Microchip Technology

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

Datasheet

1,281In Stock

Cut Tape

£0.908

£0.882

£0.841

Reel

£0.841

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,300

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

TDFN-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

24AA256

Reel, Cut Tape, MouseReel

EEPROM 256K, 32K x 8, 1.8V SER EE, ExT

24AA256T-E/ST
Microchip Technology
1: £0.908
1,989In Stock

Mfr. Part No.
24AA256T-E/ST

Mouser Part No
579-24AA256T-E/ST

Microchip Technology

EEPROM 256K, 32K x 8, 1.8V SER EE, ExT

Datasheet

1,989In Stock

Cut Tape

£0.908

£0.882

Reel

£0.882

Min.: 1
Mult.: 1

Reel: 2,500

256 kbit

2-Wire, I2C

32 k x 8

TSSOP-8

SMD/SMT

200 Year

24AA256

Reel, Cut Tape

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

24AA256T-I/MNY
Microchip Technology
1: £0.841
1,489In Stock
3,300Expected 24/04/2026

Mfr. Part No.
24AA256T-I/MNY

Mouser Part No
579-24AA256T-I/MNY

Microchip Technology

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

Datasheet

1,489In Stock

3,300Expected 24/04/2026

Cut Tape

£0.841

£0.818

£0.796

Reel

£0.796

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,300

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

TDFN-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA256

Reel, Cut Tape, MouseReel

EEPROM 32kx8 - 1.8V

24AA256T-I/SM
Microchip Technology
1: £0.826
1,510In Stock

Mfr. Part No.
24AA256T-I/SM

Mouser Part No
579-24AA256T-I/SM

Microchip Technology

EEPROM 32kx8 - 1.8V

Datasheet

1,510In Stock

Cut Tape

£0.826

Reel

£0.826

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,100

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

SOIJ-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA256

Reel, Cut Tape, MouseReel

Microchip 24AA256 Series EEPROM

Customer Service Office

Company

Resources

Support