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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 2.5 V to 5.5V 4K

M95040-WMN6TP
STMicroelectronics
1: €0.31
84In Stock
5,000On Order

Mfr. Part No.
M95040-WMN6TP

Mouser Part No
511-M95040-WMN6TP

STMicroelectronics

EEPROM 2.5 V to 5.5V 4K

Learn More

Datasheet

84In Stock

5,000On Order

Cut Tape

€0.31

€0.292

€0.286

€0.28

View

Reel

€0.22

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

EEPROM

SMD/SMT

SOIC-8

4 kbit

SPI

EEPROM 4K (512X8) 2-WIRE 1.7V

AT24C04C-PUM
Microchip Technology
1: €0.447
1,922In Stock

Mfr. Part No.
AT24C04C-PUM

Mouser Part No
556-AT24C04C-PUM

Microchip Technology

EEPROM 4K (512X8) 2-WIRE 1.7V

Datasheet

1,922In Stock

€0.447

€0.439

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

2-Wire, I2C

EEPROM 4K (512x8/256x16) 3-WIRE, NiPdAu, 1.7V

AT93C66B-XHM-B
Microchip Technology
1: €0.275
1,140In Stock

Mfr. Part No.
AT93C66B-XHM-B

Mouser Part No
556-AT93C66B-XHM-B

Microchip Technology

EEPROM 4K (512x8/256x16) 3-WIRE, NiPdAu, 1.7V

Datasheet

1,140In Stock

€0.275

€0.267

€0.265

€0.261

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

3-Wire, Microwire

EEPROM 4K Serial EEPROM 512 X 8, 1.8V

24AA044-I/SN
Microchip Technology
1: €0.31
1,510In Stock

Mfr. Part No.
24AA044-I/SN

Mouser Part No
579-24AA044-I/SN

Microchip Technology

EEPROM 4K Serial EEPROM 512 X 8, 1.8V

Datasheet

1,510In Stock

€0.31

€0.302

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

2-Wire, I2C

EEPROM 4K 512X8 2.5V SER EE EXT

25LC040A-E/P
Microchip Technology
1: €0.619
375In Stock

Mfr. Part No.
25LC040A-E/P

Mouser Part No
579-25LC040A-E/P

Microchip Technology

EEPROM 4K 512X8 2.5V SER EE EXT

Datasheet

375In Stock

€0.619

€0.602

€0.576

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

SPI

EEPROM 4K Serial EEPROM SPD EEPROM for DDR4

34AA04-I/SN
Microchip Technology
1: €0.327
487In Stock

Mfr. Part No.
34AA04-I/SN

Mouser Part No
579-34AA04-I/SN

Microchip Technology

EEPROM 4K Serial EEPROM SPD EEPROM for DDR4

Datasheet

487In Stock

€0.327

€0.32

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

2-Wire, I2C

EEPROM 4K Serial EEPROM SPD EEPROM for DDR4

34AA04-I/ST
Microchip Technology
1: €0.413
259In Stock

Mfr. Part No.
34AA04-I/ST

Mouser Part No
579-34AA04-I/ST

Microchip Technology

EEPROM 4K Serial EEPROM SPD EEPROM for DDR4

Datasheet

259In Stock

€0.413

€0.406

€0.345

€0.344

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

2-Wire, I2C

SRAM 4k, 5.0V EERAM EXT

47C04-E/P
Microchip Technology
1: €0.912
330In Stock

Mfr. Part No.
47C04-E/P

Mouser Part No
579-47C04-E/P

Microchip Technology

SRAM 4k, 5.0V EERAM EXT

Learn More

Datasheet

330In Stock

€0.912

Min.: 1
Mult.: 1

SRAM

Through Hole

PDIP-8

4 kbit

I2C

SRAM 4k, 5.0V EERAM IND

47C04-I/P
Microchip Technology
1: €0.843
71In Stock

Mfr. Part No.
47C04-I/P

Mouser Part No
579-47C04-I/P

Microchip Technology

SRAM 4k, 5.0V EERAM IND

Learn More

Datasheet

71In Stock

€0.843

€0.842

€0.783

Min.: 1
Mult.: 1

SRAM

Through Hole

PDIP-8

4 kbit

I2C

EEPROM 512x8 - 1.8V

93AA66A-I/MS
Microchip Technology
1: €0.378
402In Stock

Mfr. Part No.
93AA66A-I/MS

Mouser Part No
579-93AA66A-I/MS

Microchip Technology

EEPROM 512x8 - 1.8V

Datasheet

402In Stock

€0.378

€0.375

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

4 kbit

3-Wire, Microwire

EEPROM 512x8 - 1.8V

93AA66A-I/SN
Microchip Technology
1: €0.301
2,229In Stock

Mfr. Part No.
93AA66A-I/SN

Mouser Part No
579-93AA66A-I/SN

Microchip Technology

EEPROM 512x8 - 1.8V

Datasheet

2,229In Stock

€0.301

€0.292

€0.289

€0.285

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

3-Wire, Microwire

EEPROM 4K 512X8 SER EE 1.8V IND

93AA66AT-I/MC
Microchip Technology
1: €0.421
2,388In Stock

Mfr. Part No.
93AA66AT-I/MC

Mouser Part No
579-93AA66AT-I/MC

Microchip Technology

EEPROM 4K 512X8 SER EE 1.8V IND

Datasheet

2,388In Stock

Cut Tape

€0.421

Reel

€0.421

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

DFN-8

4 kbit

3-Wire, Microwire

EEPROM 256x16 - 1.8V

93AA66BT-I/OT
Microchip Technology
1: €0.31
1,789In Stock

Mfr. Part No.
93AA66BT-I/OT

Mouser Part No
579-93AA66BT-I/OT

Microchip Technology

EEPROM 256x16 - 1.8V

Datasheet

1,789In Stock

Cut Tape

€0.31

€0.302

Reel

€0.302

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

EEPROM

SMD/SMT

SOT-23-6

4 kbit

3-Wire, Microwire

EEPROM 512x8-256x16 1.8V

93AA66C-I/MS
Microchip Technology
1: €0.353
163In Stock
1,000Expected 12/11/2026

Mfr. Part No.
93AA66C-I/MS

Mouser Part No
579-93AA66C-I/MS

Microchip Technology

EEPROM 512x8-256x16 1.8V

Datasheet

163In Stock

1,000Expected 12/11/2026

€0.353

€0.327

€0.318

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

4 kbit

3-Wire, Microwire

EEPROM 256x8-128x16 - 1.8V

93AA66C-I/P
Microchip Technology
1: €0.387
771In Stock

Mfr. Part No.
93AA66C-I/P

Mouser Part No
579-93AA66C-I/P

Microchip Technology

EEPROM 256x8-128x16 - 1.8V

Datasheet

771In Stock

€0.387

€0.37

€0.361

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

3-Wire, Microwire

EEPROM 256x8-128x16 - 1.8V

93AA66C-I/SN
Microchip Technology
1: €0.301
2,450In Stock
3,400Expected 17/08/2026

Mfr. Part No.
93AA66C-I/SN

Mouser Part No
579-93AA66C-I/SN

Microchip Technology

EEPROM 256x8-128x16 - 1.8V

Datasheet

2,450In Stock

3,400Expected 17/08/2026

€0.301

€0.292

€0.289

€0.286

€0.284

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

3-Wire, Microwire

EEPROM 256x8-128x16 - 1.8V

93AA66C-I/ST
Microchip Technology
1: €0.353
1,020In Stock

Mfr. Part No.
93AA66C-I/ST

Mouser Part No
579-93AA66C-I/ST

Microchip Technology

EEPROM 256x8-128x16 - 1.8V

Datasheet

1,020In Stock

€0.353

€0.327

€0.325

€0.324

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

3-Wire, Microwire

EEPROM 4K 512X8 OR 256X16 SER EE 1.8V IND

93AA66CT-I/MNY
Microchip Technology
1: €0.378
3,050In Stock

Mfr. Part No.
93AA66CT-I/MNY

Mouser Part No
579-93AA66CTIMNY

Microchip Technology

EEPROM 4K 512X8 OR 256X16 SER EE 1.8V IND

Datasheet

3,050In Stock

Cut Tape

€0.378

€0.375

Reel

€0.375

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

TDFN-8

4 kbit

3-Wire, Microwire

EEPROM 512x8

93LC66A-E/SN
Microchip Technology
1: €0.396
1,054In Stock

Mfr. Part No.
93LC66A-E/SN

Mouser Part No
579-93LC66A-E/SN

Microchip Technology

EEPROM 512x8

Datasheet

1,054In Stock

€0.396

€0.393

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

3-Wire, Microwire

EEPROM 512x8

93LC66A-I/MS
Microchip Technology
1: €0.353
965In Stock

Mfr. Part No.
93LC66A-I/MS

Mouser Part No
579-93LC66A-I/MS

Microchip Technology

EEPROM 512x8

Datasheet

965In Stock

€0.353

€0.327

€0.325

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

4 kbit

3-Wire, Microwire

EEPROM 512x8

93LC66A-I/ST
Microchip Technology
1: €0.353
1,292In Stock

Mfr. Part No.
93LC66A-I/ST

Mouser Part No
579-93LC66A-I/ST

Microchip Technology

EEPROM 512x8

Datasheet

1,292In Stock

€0.353

€0.327

€0.325

€0.318

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

3-Wire, Microwire

EEPROM 512x8

93LC66A/SN
Microchip Technology
1: €0.327
3,696In Stock

Mfr. Part No.
93LC66A/SN

Mouser Part No
579-93LC66ASN

Microchip Technology

EEPROM 512x8

Datasheet

3,696In Stock

€0.327

€0.32

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

3-Wire, Microwire

EEPROM 512x8

93LC66AT-I/ST
Microchip Technology
1: €0.378
225In Stock

Mfr. Part No.
93LC66AT-I/ST

Mouser Part No
579-93LC66AT-I/ST

Microchip Technology

EEPROM 512x8

Datasheet

225In Stock

Cut Tape

€0.378

€0.375

Reel

€0.375

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

EEPROM

SMD/SMT

TSSOP-8

4 kbit

3-Wire, Microwire

EEPROM 512x8

93LC66AT/SN
Microchip Technology
1: €0.318
2,453In Stock

Mfr. Part No.
93LC66AT/SN

Mouser Part No
579-93LC66AT/SN

Microchip Technology

EEPROM 512x8

Datasheet

2,453In Stock

Cut Tape

€0.318

€0.31

Reel

€0.289

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

4 kbit

3-Wire, Microwire

EEPROM 256x16

93LC66B-E/P
Microchip Technology
1: €0.464
185In Stock

Mfr. Part No.
93LC66B-E/P

Mouser Part No
579-93LC66B-E/P

Microchip Technology

EEPROM 256x16

Datasheet

185In Stock

€0.464

€0.456

€0.421

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

3-Wire, Microwire

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