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

256 kbit Memory ICs

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

Types of Memory ICs

List Images

Results: 599

Applied Filters:

Memory Size = 256 kbit

Manufacturer

Product

Product Type

Mounting Style

Package/Case

Interface Type

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 32kx8 - 1.8V

24AA256T-I/SN
Microchip Technology
1: Rp19.814
3.708In Stock
6.600Expected 05/10/2026

Mfr. Part No.
24AA256T-I/SN

Mouser Part No
579-24AA256T-I/SN

Microchip Technology

EEPROM 32kx8 - 1.8V

Datasheet

3.708In Stock

6.600Expected 05/10/2026

Cut Tape

Rp19.814

Reel

Rp19.814

MouseReel Available

Min.: 1
Mult.: 1

: 3.300

EEPROM

SMD/SMT

SOIC-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 - 1.8V

24AA256T-I/ST
Microchip Technology
1: Rp20.548
3.229In Stock

Mfr. Part No.
24AA256T-I/ST

Mouser Part No
579-24AA256T-I/ST

Microchip Technology

EEPROM 32kx8 - 1.8V

Datasheet

3.229In Stock

Cut Tape

Rp20.548

Reel

Rp20.548

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

EEPROM

SMD/SMT

TSSOP-8

256 kbit

2-Wire, I2C

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

24AA256UIDT-I/SN
Microchip Technology
1: Rp21.465
5.513In Stock
9.900Expected 19/10/2026

Mfr. Part No.
24AA256UIDT-I/SN

Mouser Part No
579-24AA256UIDT-I/SN

Microchip Technology

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

Datasheet

5.513In Stock

9.900Expected 19/10/2026

Cut Tape

Rp21.465

Reel

Rp21.465

MouseReel Available

Min.: 1
Mult.: 1

: 3.300

EEPROM

SMD/SMT

SOIC-8

256 kbit

2-Wire, I2C

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

24AA256UIDT-I/ST
Microchip Technology
1: Rp22.199
2.839In Stock
5.000Expected 23/11/2026

Mfr. Part No.
24AA256UIDT-I/ST

Mouser Part No
579-24AA256UIDT-I/ST

Microchip Technology

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

Datasheet

2.839In Stock

5.000Expected 23/11/2026

Cut Tape

Rp22.199

Reel

Rp22.199

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

EEPROM

SMD/SMT

TSSOP-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 - 2.5V Hi Spd

24FC256-I/MS
Microchip Technology
1: Rp14.126
5.191In Stock

Mfr. Part No.
24FC256-I/MS

Mouser Part No
579-24FC256-I/MS

Microchip Technology

EEPROM 32kx8 - 2.5V Hi Spd

Datasheet

5.191In Stock

Rp14.126

Rp14.053

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 - 2.5V Hi Spd

24FC256-I/SN
Microchip Technology
1: Rp13.026
2.970Expected 03/08/2026

Mfr. Part No.
24FC256-I/SN

Mouser Part No
579-24FC256-I/SN

Microchip Technology

EEPROM 32kx8 - 2.5V Hi Spd

Datasheet

2.970Expected 03/08/2026

Rp13.026

Rp12.879

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

256 kbit

2-Wire, I2C

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

24FC256T-I/MNY
Microchip Technology
1: Rp13.760
3.192In Stock

Mfr. Part No.
24FC256T-I/MNY

Mouser Part No
579-24FC256T-I/MNY

Microchip Technology

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

Datasheet

3.192In Stock

Cut Tape

Rp13.760

Rp13.668

Reel

Rp13.668

MouseReel Available

Min.: 1
Mult.: 1

: 3.300

EEPROM

SMD/SMT

TDFN-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 - 2.5V Hi Spd

24FC256T-I/MS
Microchip Technology
1: Rp14.126
187In Stock
7.500On Order

Mfr. Part No.
24FC256T-I/MS

Mouser Part No
579-24FC256T-I/MS

Microchip Technology

EEPROM 32kx8 - 2.5V Hi Spd

Datasheet

187In Stock

7.500On Order

Cut Tape

Rp14.126

Rp14.053

Reel

Rp14.053

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

EEPROM

SMD/SMT

MSOP-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 - 2.5V Hi Spd

24FC256T-I/ST
Microchip Technology
1: Rp13.393
6.259In Stock

Mfr. Part No.
24FC256T-I/ST

Mouser Part No
579-24FC256T-I/ST

Microchip Technology

EEPROM 32kx8 - 2.5V Hi Spd

Datasheet

6.259In Stock

Cut Tape

Rp13.393

Rp13.283

Reel

Rp13.283

Rp12.329

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

EEPROM

SMD/SMT

TSSOP-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 - 2.5V

24LC256-E/SM
Microchip Technology
1: Rp21.648
1.369In Stock

Mfr. Part No.
24LC256-E/SM

Mouser Part No
579-24LC256-E/SM

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

1.369In Stock

Rp21.648

Rp21.281

Rp20.548

Rp20.364

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIJ-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 - 2.5V

24LC256-E/SN
Microchip Technology
1: Rp21.465
2.697In Stock

Mfr. Part No.
24LC256-E/SN

Mouser Part No
579-24LC256-E/SN

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

2.697In Stock

Rp21.465

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 - 2.5V

24LC256-I/MF
Microchip Technology
1: Rp25.684
5.917In Stock

Mfr. Part No.
24LC256-I/MF

Mouser Part No
579-24LC256-I/MF

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

5.917In Stock

Rp25.684

Quote

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

DFN-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 - 2.5V

24LC256-I/P
Microchip Technology
1: Rp21.281
6.599In Stock

Mfr. Part No.
24LC256-I/P

Mouser Part No
579-24LC256-I/P

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

6.599In Stock

Rp21.281

Rp21.098

Rp20.731

Rp20.181

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 - 2.5V

24LC256-I/SN
Microchip Technology
1: Rp21.098
7.573In Stock

Mfr. Part No.
24LC256-I/SN

Mouser Part No
579-24LC256-I/SN

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

7.573In Stock

Rp21.098

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 - 2.5V

24LC256-I/SM
Microchip Technology
1: Rp20.181
1.051In Stock
1.530On Order

Mfr. Part No.
24LC256-I/SM

Mouser Part No
579-24LC256ISM

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

1.051In Stock

1.530On Order

Rp20.181

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIJ-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 2.5V

24LC256-I/ST
Microchip Technology
1: Rp20.364
3.874In Stock

Mfr. Part No.
24LC256-I/ST

Mouser Part No
579-24LC256IST

Microchip Technology

EEPROM 32kx8 2.5V

Datasheet

3.874In Stock

Rp20.364

Rp20.181

Rp19.814

Rp19.630

Rp19.447

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 - 2.5V

24LC256T-E/SM
Microchip Technology
1: Rp21.832
2.100In Stock

Mfr. Part No.
24LC256T-E/SM

Mouser Part No
579-24LC256T-E/SM

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

2.100In Stock

Cut Tape

Rp21.832

Reel

Rp21.832

MouseReel Available

Min.: 1
Mult.: 1

: 2.100

EEPROM

SMD/SMT

SOIJ-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 - 2.5V

24LC256T-E/SN
Microchip Technology
1: Rp21.465
5.807In Stock

Mfr. Part No.
24LC256T-E/SN

Mouser Part No
579-24LC256T-E/SN

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

5.807In Stock

Cut Tape

Rp21.465

Reel

Rp21.465

MouseReel Available

Min.: 1
Mult.: 1

: 3.300

EEPROM

SMD/SMT

SOIC-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 - 2.5V

24LC256T-E/ST
Microchip Technology
1: Rp22.199
2.460In Stock

Mfr. Part No.
24LC256T-E/ST

Mouser Part No
579-24LC256T-E/ST

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

2.460In Stock

Cut Tape

Rp22.199

Reel

Rp22.199

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

EEPROM

SMD/SMT

TSSOP-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 - 2.5V

24LC256T-I/MS
Microchip Technology
1: Rp20.548
8.024In Stock

Mfr. Part No.
24LC256T-I/MS

Mouser Part No
579-24LC256T-I/MS

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

8.024In Stock

Cut Tape

Rp20.548

Reel

Rp20.548

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

EEPROM

SMD/SMT

MSOP-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 - 2.5V

24LC256T-I/SM
Microchip Technology
1: Rp20.181
3.988In Stock

Mfr. Part No.
24LC256T-I/SM

Mouser Part No
579-24LC256T-I/SM

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

3.988In Stock

Cut Tape

Rp20.181

Reel

Rp20.181

MouseReel Available

Min.: 1
Mult.: 1

: 2.100

EEPROM

SMD/SMT

SOIJ-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 - 2.5V

24LC256T-I/ST
Microchip Technology
1: Rp20.548
4.024In Stock
5.000Expected 27/10/2026

Mfr. Part No.
24LC256T-I/ST

Mouser Part No
579-24LC256T-I/ST

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

4.024In Stock

5.000Expected 27/10/2026

Cut Tape

Rp20.548

Reel

Rp20.548

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

EEPROM

SMD/SMT

TSSOP-8

256 kbit

2-Wire, I2C

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

AT24C256C-MAHL-E
Microchip Technology
1: Rp11.008
6.995In Stock

Mfr. Part No.
AT24C256C-MAHL-E

Mouser Part No
579-AT24C256C-MAHL-E

Microchip Technology

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

Datasheet

6.995In Stock

Cut Tape

Rp11.008

Rp10.934

Reel

Rp10.934

MouseReel Available

Min.: 1
Mult.: 1

: 15.000

EEPROM

SMD/SMT

UDFN-8

256 kbit

2-Wire, I2C

EEPROM 256K-Bit I2C Serial CMOS EEPROM

CAT24C256YI-GT3
onsemi
1: Rp11.558
17.818In Stock

Mfr. Part No.
CAT24C256YI-GT3

Mouser Part No
698-CAT24C256YI-GT3

onsemi

EEPROM 256K-Bit I2C Serial CMOS EEPROM

Datasheet

17.818In Stock

Cut Tape

Rp11.558

Rp11.008

Rp10.714

Rp10.494

View

Reel

Rp9.962

MouseReel Available

Min.: 1
Mult.: 1
Max.: 290

: 3.000

EEPROM

SMD/SMT

TSSOP-8

256 kbit

2-Wire, I2C

EEPROM 256K SPI Serial CMOS EEPROM

CAT25256VI-GT3
onsemi
1: Rp15.778
24.855In Stock

Mfr. Part No.
CAT25256VI-GT3

Mouser Part No
698-CAT25256VI-GT3

onsemi

EEPROM 256K SPI Serial CMOS EEPROM

Learn More

Datasheet

24.855In Stock

Cut Tape

Rp15.778

Rp14.713

Rp14.328

Rp14.016

View

Reel

Rp12.989

MouseReel Available

Min.: 1
Mult.: 1
Max.: 590

: 3.000

EEPROM

SMD/SMT

SOIC-8

256 kbit

3-Wire, SPI

256 kbit Memory ICs

Types of Memory ICs

Customer Service Office

Company

Resources

Support

BGA-48
CDIP-28
CSP-8
DFN-8
DFN-S-8
DIP-28
EDIP-28
FBGA-48
FlatPack-28
LCC-32
MLP-8
MSOP-8
PCDIP-28
PDIP-28
PDIP-8
PGA-28
PLCC-32
PowerCap Module-34
SO-8
SOH-28