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

4 kbit Memory ICs

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

Types of Memory ICs

List Images

Results: 661

Applied Filters:

Memory Size = 4 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 2.5 V to 5.5V 4K

M95040-WMN6P
STMicroelectronics
1: 0,335 €
2 148In Stock
NRND

Mfr. Part No.
M95040-WMN6P

Mouser Part No
511-M95040-WMN6P

NRND

STMicroelectronics

EEPROM 2.5 V to 5.5V 4K

Learn More

Datasheet

2 148In Stock

0,335 €

0,311 €

0,304 €

0,298 €

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

SPI

EEPROM 512x8 - 2.5V Lead Free Package

24LC04BT-I/SNG
Microchip Technology
1: 0,327 €
663In Stock
NRND

Mfr. Part No.
24LC04BT-I/SNG

Mouser Part No
579-24LC04BT-I/SNG

NRND

Microchip Technology

EEPROM 512x8 - 2.5V Lead Free Package

Learn More

Datasheet

663In Stock

Cut Tape

0,327 €

0,32 €

Reel

0,317 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 300

EEPROM

SMD/SMT

SOIC-8

4 kbit

2-Wire, I2C

EEPROM 4K (256X16) 3-Wire

S-93C66BD0I-T8T1U
ABLIC
1: 0,43 €
809In Stock
NRND

Mfr. Part No.
S-93C66BD0I-T8T1U

Mouser Part No
628-93C66BD-T8-G

NRND

ABLIC

EEPROM 4K (256X16) 3-Wire

Datasheet

809In Stock

Cut Tape

0,43 €

0,398 €

0,388 €

0,38 €

View

Reel

0,306 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

EEPROM

SMD/SMT

TSSOP-8

4 kbit

3-Wire, Microwire

EEPROM 4K (512x8) 2-WIRE NiPdAu, 1.7V

AT24C04C-SSHM-B
Microchip Technology
1: 0,241 €
4 609In Stock

Mfr. Part No.
AT24C04C-SSHM-B

Mouser Part No
556-AT24C04C-SSHM-B

Microchip Technology

EEPROM 4K (512x8) 2-WIRE NiPdAu, 1.7V

Datasheet

4 609In Stock

0,241 €

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-Narrow-8

4 kbit

2-Wire, I2C

EEPROM 4K(512 X 8)2-WIRE 5 SOT23,1.7V

AT24C04C-STUM-T
Microchip Technology
1: 0,224 €
3 284In Stock
9 900Expected 02/10/2026

Mfr. Part No.
AT24C04C-STUM-T

Mouser Part No
556-AT24C04C-STUM-T

Microchip Technology

EEPROM 4K(512 X 8)2-WIRE 5 SOT23,1.7V

Datasheet

3 284In Stock

9 900Expected 02/10/2026

Cut Tape

0,224 €

0,219 €

Reel

0,205 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

EEPROM

SMD/SMT

SOT-23-5

4 kbit

2-Wire, I2C

EEPROM 4K (512x8) 2-WIRE NiPdAu, 1.7V

AT24C04C-XHM-B
Microchip Technology
1: 0,275 €
2 722In Stock
2 800Expected 22/09/2026

Mfr. Part No.
AT24C04C-XHM-B

Mouser Part No
556-AT24C04C-XHM-B

Microchip Technology

EEPROM 4K (512x8) 2-WIRE NiPdAu, 1.7V

Datasheet

2 722In Stock

2 800Expected 22/09/2026

0,275 €

0,274 €

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

2-Wire, I2C

EEPROM 1.7-3.6V, 1MHz, Ind Tmp, 8-SOIC-N

AT24C04D-SSHM-T
Microchip Technology
1: 0,224 €
3 937In Stock

Mfr. Part No.
AT24C04D-SSHM-T

Mouser Part No
556-AT24C04D-SSHM-T

Microchip Technology

EEPROM 1.7-3.6V, 1MHz, Ind Tmp, 8-SOIC-N

Datasheet

3 937In Stock

Cut Tape

0,224 €

0,219 €

Reel

0,205 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

EEPROM

SMD/SMT

SOIC-Narrow-8

4 kbit

2-Wire, I2C

EEPROM SERIAL EEPROM, 4K 2-WIRE-8 UDFN

AT24CS04-MAHM-T
Microchip Technology
1: 0,318 €
2 579In Stock
10 000Expected 17/12/2026

Mfr. Part No.
AT24CS04-MAHM-T

Mouser Part No
556-AT24CS04-MAHM-T

Microchip Technology

EEPROM SERIAL EEPROM, 4K 2-WIRE-8 UDFN

Datasheet

2 579In Stock

10 000Expected 17/12/2026

Cut Tape

0,318 €

0,311 €

Reel

0,291 €

0,29 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

EEPROM

SMD/SMT

UDFN-8

4 kbit

2-Wire, I2C

EEPROM S/N SEEPROM 4K I2C1MHz 8-TSSOP

AT24CS04-XHM-B
Microchip Technology
1: 0,275 €
311In Stock

Mfr. Part No.
AT24CS04-XHM-B

Mouser Part No
556-AT24CS04-XHM-B

Microchip Technology

EEPROM S/N SEEPROM 4K I2C1MHz 8-TSSOP

Datasheet

311In Stock

0,275 €

0,267 €

0,265 €

0,264 €

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

2-Wire, I2C

EEPROM PB/HALO FREE, 1.8V

AT24HC04B-PU
Microchip Technology
1: 0,464 €
708In Stock

Mfr. Part No.
AT24HC04B-PU

Mouser Part No
556-AT24HC04B-PU

Microchip Technology

EEPROM PB/HALO FREE, 1.8V

Datasheet

708In Stock

0,464 €

0,45 €

0,449 €

0,447 €

View

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

2-Wire, I2C

EEPROM PB/HALO FREE, 1.8V

AT24HC04B-TH-B
Microchip Technology
1: 0,31 €
1 363In Stock

Mfr. Part No.
AT24HC04B-TH-B

Mouser Part No
556-AT24HC04B-TH-B

Microchip Technology

EEPROM PB/HALO FREE, 1.8V

Datasheet

1 363In Stock

0,31 €

0,301 €

0,30 €

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

2-Wire, I2C

EEPROM 4K - 512 x 8 1.8V to 5.5V supply

AT24HC04BN-SH-B
Microchip Technology
1: 0,292 €
1 155In Stock

Mfr. Part No.
AT24HC04BN-SH-B

Mouser Part No
556-AT24HC04BN-SH-B

Microchip Technology

EEPROM 4K - 512 x 8 1.8V to 5.5V supply

Datasheet

1 155In Stock

0,292 €

0,289 €

0,275 €

0,273 €

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-Narrow-8

4 kbit

2-Wire, I2C

EEPROM 4K (512 X 8) SPI, 1.8V

AT25040B-SSHL-B
Microchip Technology
1: 0,292 €
1 982In Stock

Mfr. Part No.
AT25040B-SSHL-B

Mouser Part No
556-AT25040B-SSHL-B

Microchip Technology

EEPROM 4K (512 X 8) SPI, 1.8V

Datasheet

1 982In Stock

0,292 €

0,289 €

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-Narrow-8

4 kbit

3-Wire, SPI

EEPROM 1MHz, Extended Temp, 8-SOIC-N

AT34C04-SS5M-B
Microchip Technology
1: 0,224 €
892In Stock

Mfr. Part No.
AT34C04-SS5M-B

Mouser Part No
556-AT34C04-SS5M-B

Microchip Technology

EEPROM 1MHz, Extended Temp, 8-SOIC-N

Datasheet

892In Stock

0,224 €

0,217 €

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-Narrow-8

4 kbit

2-Wire, I2C

EEPROM 1MHz, Extended Temp, 8-SOIC-N

AT34C04-SS5M-T
Microchip Technology
1: 0,241 €
5 275In Stock

Mfr. Part No.
AT34C04-SS5M-T

Mouser Part No
556-AT34C04-SS5M-T

Microchip Technology

EEPROM 1MHz, Extended Temp, 8-SOIC-N

Datasheet

5 275In Stock

Cut Tape

0,241 €

0,237 €

Reel

0,217 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

EEPROM

SMD/SMT

SOIC-Narrow-8

4 kbit

2-Wire, I2C

EEPROM SPD SEEPROM, 4K, I2C, 1.7V, 8-TSSOP

AT34C04-X5M-B
Microchip Technology
1: 0,258 €
1 461In Stock

Mfr. Part No.
AT34C04-X5M-B

Mouser Part No
556-AT34C04-X5M-B

Microchip Technology

EEPROM SPD SEEPROM, 4K, I2C, 1.7V, 8-TSSOP

Datasheet

1 461In Stock

0,258 €

0,256 €

0,241 €

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

2-Wire, I2C

EEPROM SPD SEEPROM, 4K, I2C, 1.7V, 8-TSSOP

AT34C04-X5M-T
Microchip Technology
1: 0,267 €
3 825In Stock

Mfr. Part No.
AT34C04-X5M-T

Mouser Part No
556-AT34C04-X5M-T

Microchip Technology

EEPROM SPD SEEPROM, 4K, I2C, 1.7V, 8-TSSOP

Datasheet

3 825In Stock

Cut Tape

0,267 €

0,261 €

0,256 €

Reel

0,241 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

EEPROM

SMD/SMT

TSSOP-8

4 kbit

2-Wire, I2C

EEPROM 4K 512X8 1.8V SERIAL EE IND

11AA040-I/SN
Microchip Technology
1: 0,284 €
1 312In Stock

Mfr. Part No.
11AA040-I/SN

Mouser Part No
579-11AA040-I/SN

Microchip Technology

EEPROM 4K 512X8 1.8V SERIAL EE IND

Learn More

Datasheet

1 312In Stock

0,284 €

0,283 €

0,282 €

0,27 €

0,268 €

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

UNI/O Bus

EEPROM 4K 512 X 8 1.8V SERIAL EE, IND

11AA040-I/TO
Microchip Technology
1: 0,292 €
514In Stock

Mfr. Part No.
11AA040-I/TO

Mouser Part No
579-11AA040-I/TO

Microchip Technology

EEPROM 4K 512 X 8 1.8V SERIAL EE, IND

Datasheet

514In Stock

0,292 €

0,289 €

0,282 €

0,28 €

Min.: 1
Mult.: 1

EEPROM

Through Hole

TO-92-3

4 kbit

UNI/O Bus

EEPROM 4K 512X8 1.8V SERIAL EE IND

11AA040T-I/TT
Microchip Technology
1: 0,258 €
2 839In Stock

Mfr. Part No.
11AA040T-I/TT

Mouser Part No
579-11AA040T-I/TT

Microchip Technology

EEPROM 4K 512X8 1.8V SERIAL EE IND

Learn More

Datasheet

2 839In Stock

Cut Tape

0,258 €

0,252 €

Reel

0,249 €

0,243 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

EEPROM

SMD/SMT

SOT-23-3

4 kbit

UNI/O Bus

EEPROM 4K 512X8 2.5V SERIAL EE IND

11LC040-I/P
Microchip Technology
1: 0,361 €
1 234In Stock

Mfr. Part No.
11LC040-I/P

Mouser Part No
579-11LC040-I/P

Microchip Technology

EEPROM 4K 512X8 2.5V SERIAL EE IND

Learn More

Datasheet

1 234In Stock

0,361 €

0,357 €

0,328 €

0,325 €

Min.: 1
Mult.: 1

EEPROM

Through Hole

DIP-8

4 kbit

UNI/O Bus

EEPROM 4K 512 X 8 2.5V SERIAL EE EXT

11LC040T-E/TT
Microchip Technology
1: 0,327 €
1 507In Stock

Mfr. Part No.
11LC040T-E/TT

Mouser Part No
579-11LC040T-E/TT

Microchip Technology

EEPROM 4K 512 X 8 2.5V SERIAL EE EXT

Learn More

Datasheet

1 507In Stock

Cut Tape

0,327 €

0,32 €

Reel

0,301 €

0,299 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

EEPROM

SMD/SMT

SOT-23-3

4 kbit

UNI/O Bus

EEPROM 2K, 256x8 1.8V, Serial EE, IND

24AA04-I/MC
Microchip Technology
1: 0,396 €
884In Stock

Mfr. Part No.
24AA04-I/MC

Mouser Part No
579-24AA04-I/MC

Microchip Technology

EEPROM 2K, 256x8 1.8V, Serial EE, IND

Learn More

Datasheet

884In Stock

0,396 €

0,393 €

0,392 €

0,356 €

0,353 €

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

DFN-8

4 kbit

2-Wire, I2C

EEPROM 512x8 - 1.8V

24AA04-I/MS
Microchip Technology
1: 0,318 €
74In Stock

Mfr. Part No.
24AA04-I/MS

Mouser Part No
579-24AA04-I/MS

Microchip Technology

EEPROM 512x8 - 1.8V

Learn More

Datasheet

74In Stock

0,318 €

0,31 €

0,301 €

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

4 kbit

2-Wire, I2C

EEPROM 512x8 - 1.8V

24AA04-I/P
Microchip Technology
1: 0,361 €
1 090In Stock

Mfr. Part No.
24AA04-I/P

Mouser Part No
579-24AA04-I/P

Microchip Technology

EEPROM 512x8 - 1.8V

Learn More

Datasheet

1 090In Stock

0,361 €

0,353 €

0,335 €

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

2-Wire, I2C

4 kbit Memory ICs

Types of Memory ICs

Customer Service Office

Company

Resources

Support

DFN-8
DIP-8
MLP-8
MSOP-8
PDIP-8
PLCC-32
SNT-8A
SO-8
SOIC-28
SOIC-8
SOIC-Narrow-8
SOP-8
SOP-J-8
SOT-23-3
SOT-23-5
SOT-23-6
SSOP-B-8
TDFN-8
TMSOP-8
TO-92-3