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4 kbit Memory ICs

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Types of Memory ICs

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Results: 676

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Memory Size = 4 kbit

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Part #

EEPROM PB/HALO FREE, 1.8V

AT24HC04B-TH-B
Microchip Technology
1: Rp7.155
1.401In Stock

Mfr. Part No.
AT24HC04B-TH-B

Mouser Part No
556-AT24HC04B-TH-B

Microchip Technology

EEPROM PB/HALO FREE, 1.8V

Datasheet

1.401In Stock

Rp7.155

Rp7.027

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: Rp6.788
1.165In 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

1.165In Stock

Rp6.788

Rp6.641

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: Rp6.238
188In Stock
1.900Expected 05/08/2026

Mfr. Part No.
AT25040B-SSHL-B

Mouser Part No
556-AT25040B-SSHL-B

Microchip Technology

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

Datasheet

188In Stock

1.900Expected 05/08/2026

Rp6.238

Rp6.164

Rp6.091

Rp5.962

Rp5.871

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-Narrow-8

4 kbit

3-Wire, SPI

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

AT25040B-SSHL-T
Microchip Technology
1: Rp6.788
3.492In Stock
8.000Expected 11/08/2026

Mfr. Part No.
AT25040B-SSHL-T

Mouser Part No
556-AT25040B-SSHL-T

Microchip Technology

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

Datasheet

3.492In Stock

8.000Expected 11/08/2026

Cut Tape

Rp6.788

Rp6.715

Rp6.641

Rp6.531

Reel

Rp6.036

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

EEPROM

SMD/SMT

SOIC-Narrow-8

4 kbit

3-Wire, SPI

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

AT34C04-SS5M-B
Microchip Technology
1: Rp5.137
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

Rp5.137

Rp5.063

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: Rp5.137
1.625In Stock
4.000Expected 11/08/2026

Mfr. Part No.
AT34C04-SS5M-T

Mouser Part No
556-AT34C04-SS5M-T

Microchip Technology

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

Datasheet

1.625In Stock

4.000Expected 11/08/2026

Cut Tape

Rp5.137

Rp5.063

Reel

Rp5.063

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: Rp5.504
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

Rp5.504

Rp5.467

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: Rp5.504
3.990In 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

3.990In Stock

Cut Tape

Rp5.504

Rp5.467

Reel

Rp5.467

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: Rp5.871
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

Rp5.871

Rp5.852

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: Rp6.788
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

Rp6.788

Rp6.641

Min.: 1
Mult.: 1

EEPROM

Through Hole

TO-92-3

4 kbit

UNI/O Bus

EEPROM 4K 512X8 2.5V SERIAL EE IND

11LC040-I/P
Microchip Technology
1: Rp7.705
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

Rp7.705

Rp7.614

Rp7.595

Rp7.082

Rp7.027

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: Rp6.971
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

Rp6.971

Rp6.825

Reel

Rp6.825

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: Rp8.439
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

Rp8.439

Rp8.384

Rp8.366

Rp7.724

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

DFN-8

4 kbit

2-Wire, I2C

EEPROM 512x8 - 1.8V

24AA04-I/MS
Microchip Technology
1: Rp7.338
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

Rp7.338

Rp7.228

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

4 kbit

2-Wire, I2C

EEPROM 512x8 - 1.8V

24AA04-I/P
Microchip Technology
1: Rp8.256
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

Rp8.256

Rp8.201

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

2-Wire, I2C

EEPROM 512x8 - 1.8V

24AA04-I/SN
Microchip Technology
1: Rp6.605
287In Stock

Mfr. Part No.
24AA04-I/SN

Mouser Part No
579-24AA04-I/SN

Microchip Technology

EEPROM 512x8 - 1.8V

Learn More

Datasheet

287In Stock

Rp6.605

Rp6.439

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

2-Wire, I2C

EEPROM 512x8 - 1.8V

24AA04/SN
Microchip Technology
1: Rp6.605
1.221In Stock

Mfr. Part No.
24AA04/SN

Mouser Part No
579-24AA04/SN

Microchip Technology

EEPROM 512x8 - 1.8V

Learn More

Datasheet

1.221In Stock

Rp6.605

Rp6.439

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

2-Wire, I2C

EEPROM 4K Serial EEPROM 512 X 8, 1.8V

24AA044-I/MS
Microchip Technology
1: Rp6.788
176In Stock

Mfr. Part No.
24AA044-I/MS

Mouser Part No
579-24AA044-I/MS

Microchip Technology

EEPROM 4K Serial EEPROM 512 X 8, 1.8V

Datasheet

176In Stock

Rp6.788

Rp6.678

Rp6.605

Rp6.550

Rp6.513

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

4 kbit

2-Wire, I2C

EEPROM 4K 512X8 1.8V SER EE IND

24AA04T-I/MC
Microchip Technology
1: Rp8.072
1.373In Stock

Mfr. Part No.
24AA04T-I/MC

Mouser Part No
579-24AA04T-I/MC

Microchip Technology

EEPROM 4K 512X8 1.8V SER EE IND

Learn More

Datasheet

1.373In Stock

Cut Tape

Rp8.072

Reel

Rp7.522

MouseReel Available

Min.: 1
Mult.: 1

: 3.300

EEPROM

SMD/SMT

DFN-8

4 kbit

2-Wire, I2C

EEPROM 512x8 - 1.8V

24AA04T-I/SN
Microchip Technology
1: Rp6.971
1.812In Stock

Mfr. Part No.
24AA04T-I/SN

Mouser Part No
579-24AA04T-I/SN

Microchip Technology

EEPROM 512x8 - 1.8V

Learn More

Datasheet

1.812In Stock

Cut Tape

Rp6.971

Rp6.825

Reel

Rp6.825

MouseReel Available

Min.: 1
Mult.: 1

: 3.300

EEPROM

SMD/SMT

SOIC-8

4 kbit

2-Wire, I2C

EEPROM 512x8 - 1.8V

24AA04T-I/ST
Microchip Technology
1: Rp7.338
1.655In Stock

Mfr. Part No.
24AA04T-I/ST

Mouser Part No
579-24AA04T-I/ST

Microchip Technology

EEPROM 512x8 - 1.8V

Learn More

Datasheet

1.655In Stock

Cut Tape

Rp7.338

Rp7.228

Reel

Rp7.228

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

EEPROM

SMD/SMT

TSSOP-8

4 kbit

2-Wire, I2C

EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-PDIP

24FC04-I/P
Microchip Technology
1: Rp8.623
44In Stock

Mfr. Part No.
24FC04-I/P

Mouser Part No
579-24FC04-I/P

Microchip Technology

EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-PDIP

Learn More

Datasheet

44In Stock

Rp8.623

Rp8.586

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

2-Wire, I2C

EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-MSOP, EXT W/HALF ARRAY WP

24FC04H-E/MS
Microchip Technology
1: Rp7.155
1.209In Stock

Mfr. Part No.
24FC04H-E/MS

Mouser Part No
579-24FC04H-E/MS

Microchip Technology

EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-MSOP, EXT W/HALF ARRAY WP

Learn More

Datasheet

1.209In Stock

Rp7.155

Rp7.027

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

4 kbit

2-Wire, I2C

EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-SOIC, EXT W/HALF ARRAY WP

24FC04H-E/SN
Microchip Technology
1: Rp5.871
919In Stock

Mfr. Part No.
24FC04H-E/SN

Mouser Part No
579-24FC04H-E/SN

Microchip Technology

EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-SOIC, EXT W/HALF ARRAY WP

Learn More

Datasheet

919In Stock

Rp5.871

Rp5.852

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

2-Wire, I2C

EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-TSSOP, EXT W/HALF ARRAY WP

24FC04H-E/ST
Microchip Technology
1: Rp7.155
1.397In Stock

Mfr. Part No.
24FC04H-E/ST

Mouser Part No
579-24FC04H-E/ST

Microchip Technology

EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-TSSOP, EXT W/HALF ARRAY WP

Learn More

Datasheet

1.397In Stock

Rp7.155

Rp7.027

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-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
SFN-2
SNT-8A
SO-16
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-6