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Microchip 24AA256 Series EEPROM

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Manufacturer = Microchip Series = 24AA256

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Part #

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

24AA256UID-I/P
Microchip Technology
1: $2.03
328In Stock

Mfr. Part #
24AA256UID-I/P

Mouser Part #
579-24AA256UID-I/P

Microchip Technology

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

Datasheet

328In Stock

$2.03

$1.93

$1.86

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

+ 85 C

24AA256

Tube

EEPROM 32kx8 - 2.5V Hi Spd

24FC256-I/P
Microchip Technology
1: $1.41
480In Stock

Mfr. Part #
24FC256-I/P

Mouser Part #
579-24FC256-I/P

Microchip Technology

EEPROM 32kx8 - 2.5V Hi Spd

Datasheet

480In Stock

$1.41

$1.40

$1.36

$1.31

Min.: 1
Mult.: 1

256 kbit

2-Wire, I2C

1 MHz

32 k x 8

PDIP-8

400 ns

1.7 V

5.5 V

Through Hole

200 Year

- 40 C

+ 85 C

24AA256

Tube

EEPROM 32kx8 - 2.5V Hi Spd

24FC256-I/SM
Microchip Technology
1: $1.27
715In Stock

Mfr. Part #
24FC256-I/SM

Mouser Part #
579-24FC256-I/SM

Microchip Technology

EEPROM 32kx8 - 2.5V Hi Spd

Datasheet

715In Stock

$1.27

$1.22

$1.18

Min.: 1
Mult.: 1

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

Tube

EEPROM 32kx8 - 2.5V Hi Spd

24FC256T-I/MS
Microchip Technology
1: $1.18
3,631In Stock

Mfr. Part #
24FC256T-I/MS

Mouser Part #
579-24FC256T-I/MS

Microchip Technology

EEPROM 32kx8 - 2.5V Hi Spd

Datasheet

3,631In Stock

Cut Tape

$1.18

$1.14

$1.09

Reel

$1.09

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

256 kbit

2-Wire, I2C

1 MHz

32 k x 8

MSOP-8

400 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA256

Reel, Cut Tape, MouseReel

EEPROM 32kx8 - 2.5V

24LC256-E/MF
Microchip Technology
1: $2.30
202In Stock

Mfr. Part #
24LC256-E/MF

Mouser Part #
579-24LC256-E/MF

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

202In Stock

$2.30

$2.23

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

+ 125 C

24AA256

Tube

EEPROM 32kx8 - 2.5V

24LC256-E/MS
Microchip Technology
1: $1.86
841In Stock

Mfr. Part #
24LC256-E/MS

Mouser Part #
579-24LC256-E/MS

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

841In Stock

$1.86

$1.81

Min.: 1
Mult.: 1

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

Tube

EEPROM 32kx8 - 2.5V

24LC256-E/P
Microchip Technology
1: $2.03
719In Stock

Mfr. Part #
24LC256-E/P

Mouser Part #
579-24LC256-E/P

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

719In Stock

$2.03

$1.93

$1.89

Min.: 1
Mult.: 1

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

PDIP-8

900 ns

2.5 V

5.5 V

Through Hole

200 Year

- 40 C

+ 125 C

24AA256

Tube

EEPROM 32kx8 - 2.5V

24LC256-E/ST
Microchip Technology
1: $1.86
297In Stock

Mfr. Part #
24LC256-E/ST

Mouser Part #
579-24LC256-E/ST

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

297In Stock

$1.86

$1.81

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

+ 125 C

24AA256

Tube

EEPROM 32kx8 2.5V

24LC256-I/ST
Microchip Technology
1: $1.72
989In Stock

Mfr. Part #
24LC256-I/ST

Mouser Part #
579-24LC256IST

Microchip Technology

EEPROM 32kx8 2.5V

Datasheet

989In Stock

$1.72

$1.70

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 - 2.5V

24LC256T-E/SM
Microchip Technology
1: $1.83
775In Stock

Mfr. Part #
24LC256T-E/SM

Mouser Part #
579-24LC256T-E/SM

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

775In Stock

Cut Tape

$1.83

$1.80

Reel

$1.80

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,100

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

SOIJ-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

24AA256

Reel, Cut Tape, MouseReel

EEPROM 256K, 32Kx8, 2.5V HI-SPEED SER EE IND

24FC256T-I/MNY
Microchip Technology
1: $1.15
1,272In Stock
3,300Expected 2026-04-24

Mfr. Part #
24FC256T-I/MNY

Mouser Part #
579-24FC256T-I/MNY

Microchip Technology

EEPROM 256K, 32Kx8, 2.5V HI-SPEED SER EE IND

Datasheet

1,272In Stock

3,300Expected 2026-04-24

Cut Tape

$1.15

$1.14

$1.11

$1.06

Reel

$1.06

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,300

256 kbit

2-Wire, I2C

1 MHz

32 k x 8

TDFN-8

400 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA256

Reel, Cut Tape, MouseReel

EEPROM 32kx8 - 2.5V Lead Free Package

24LC256-I/SNG
Microchip Technology
1: $1.77
62In Stock
NRND

Mfr. Part #
24LC256-I/SNG

Mouser Part #
579-24LC256-I/SNG

NRND

Microchip Technology

EEPROM 32kx8 - 2.5V Lead Free Package

Datasheet

Product Comments

62In Stock

$1.77

$1.73

Min.: 1
Mult.: 1

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

Tube

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

24AA256-E/MF
Microchip Technology
1: $2.30
Non-Stocked Lead-Time 7 Weeks

Mfr. Part #
24AA256-E/MF

Mouser Part #
579-24AA256-E/MF

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 7 Weeks

$2.30

$2.23

Min.: 1
Mult.: 1

256 kbit

2-Wire, I2C

32 k x 8

DFN-8

SMD/SMT

200 Year

24AA256

Tube

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

24AA256T-E/MF
Microchip Technology
3,300: $2.23
Non-Stocked Lead-Time 7 Weeks

Mfr. Part #
24AA256T-E/MF

Mouser Part #
579-24AA256T-E/MF

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$2.23

Min.: 3,300
Mult.: 3,300

Reel: 3,300

256 kbit

2-Wire, I2C

32 k x 8

DFN-8

SMD/SMT

200 Year

24AA256

Reel

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

24AA256T-E/MS
Microchip Technology
2,500: $1.81
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
24AA256T-E/MS

Mouser Part #
579-24AA256T-E/MS

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 5 Weeks

Reel

$1.81

Min.: 2,500
Mult.: 2,500

Reel: 2,500

256 kbit

2-Wire, I2C

32 k x 8

MSOP-8

SMD/SMT

200 Year

24AA256

Reel

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

24AA256T-E/SM
Microchip Technology
2,100: $1.80
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
24AA256T-E/SM

Mouser Part #
579-24AA256T-E/SM

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 5 Weeks

Reel

$1.80

Min.: 2,100
Mult.: 2,100

Reel: 2,100

256 kbit

2-Wire, I2C

32 k x 8

SOIJ-8

SMD/SMT

200 Year

24AA256

Reel

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

24AA256T-I/MF
Microchip Technology
3,300: $2.13
Non-Stocked Lead-Time 7 Weeks

Mfr. Part #
24AA256T-I/MF

Mouser Part #
579-24AA256T-I/MF

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$2.13

Min.: 3,300
Mult.: 3,300

Reel: 3,300

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

DFN-8

1.7 V

5.5 V

SMD/SMT

200 Year

+ 85 C

24AA256

Reel

EEPROM 32kx8 - 1.8V

24AA256T/SM
Microchip Technology
2,100: $1.69
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
24AA256T/SM

Mouser Part #
579-24AA256T/SM

Microchip Technology

EEPROM 32kx8 - 1.8V

Datasheet

Non-Stocked Lead-Time 5 Weeks

Reel

$1.69

Min.: 2,100
Mult.: 2,100

Reel: 2,100

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

SOIJ-8

900 ns

1.8 V

5.5 V

SMD/SMT

200 Year

0 C

+ 70 C

24AA256

Reel

EEPROM 32kx8 - 2.5V Hi Spd

24FC256-I/MF
Microchip Technology
1: $2.21
Non-Stocked Lead-Time 7 Weeks

Mfr. Part #
24FC256-I/MF

Mouser Part #
579-24FC256-I/MF

Microchip Technology

EEPROM 32kx8 - 2.5V Hi Spd

Datasheet

Non-Stocked Lead-Time 7 Weeks

$2.21

$2.13

$2.06

Min.: 1
Mult.: 1

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

Tube

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

24LC256T-E/MNY
Microchip Technology
3,300: $1.72
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
24LC256T-E/MNY

Mouser Part #
579-24LC256T-E/MNY

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 4 Weeks

Reel

$1.72

Min.: 3,300
Mult.: 3,300

Reel: 3,300

256 kbit

2-Wire, I2C

32 k x 8

TDFN-8

SMD/SMT

200 Year

24AA256

Reel

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

24LC256T-I/MF
Microchip Technology
3,300: $2.13
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
24LC256T-I/MF

Mouser Part #
579-24LC256T-I/MF

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 4 Weeks

Reel

$2.13

Min.: 3,300
Mult.: 3,300

Reel: 3,300

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

DFN-8

2.5 V

5.5 V

SMD/SMT

200 Year

+ 85 C

24AA256

Reel

EEPROM 32kx8 - 2.5V Lead Free Package

24LC256T-I/SMG
Microchip Technology
2,100: $1.69
Non-Stocked
NRND

Mfr. Part #
24LC256T-I/SMG

Mouser Part #
579-24LC256T-I/SMG

NRND

Microchip Technology

EEPROM 32kx8 - 2.5V Lead Free Package

Datasheet

Product Comments

Non-Stocked

Reel

$1.69

Min.: 2,100
Mult.: 2,100

Reel: 2,100

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

SOIJ-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA256

Reel

Microchip 24AA256 Series EEPROM

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