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4 kbit Memory & Data Storage

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Types of Memory & Data Storage

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Memory Size = 4 kbit

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Part #

EEPROM 4-Kbit serial I2C bus EEPROM 105°C operation

M24C04-DRDW8TP/K
STMicroelectronics
1: $0.35
13,943In Stock

Mfr. Part No.
M24C04-DRDW8TP/K

Mouser Part No
511-M24C04-DRDW8TP/K

STMicroelectronics

EEPROM 4-Kbit serial I2C bus EEPROM 105°C operation

Learn More

Datasheet

13,943In Stock

Cut Tape

$0.35

$0.334

$0.326

$0.319

View

Reel

$0.283

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EEPROM 4-Kbit serial I2C bus EEPROM 105°C operation

M24C04-DRMN8TP/K
STMicroelectronics
1: $0.35
7,402In Stock

Mfr. Part No.
M24C04-DRMN8TP/K

Mouser Part No
511-M24C04-DRMN8TP/K

STMicroelectronics

EEPROM 4-Kbit serial I2C bus EEPROM 105°C operation

Learn More

Datasheet

7,402In Stock

Cut Tape

$0.35

$0.334

$0.326

$0.319

View

Reel

$0.279

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

EEPROM 4 Kbit serial I2C bus EEPROM

M24C04-FMH6TG
STMicroelectronics
1: $0.24
96,848In Stock

Mfr. Part No.
M24C04-FMH6TG

Mouser Part No
511-M24C04-FMH6TG

STMicroelectronics

EEPROM 4 Kbit serial I2C bus EEPROM

Learn More

Datasheet

96,848In Stock

Cut Tape

$0.24

$0.224

$0.219

$0.215

View

Reel

$0.192

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

EEPROM 4K (512x8 or 256x16)

M93C66-WDW6TP
STMicroelectronics
1: $0.29
14,016In Stock

Mfr. Part No.
M93C66-WDW6TP

Mouser Part No
511-M93C66-WDW6TP

STMicroelectronics

EEPROM 4K (512x8 or 256x16)

Learn More

Datasheet

14,016In Stock

Cut Tape

$0.29

$0.272

$0.265

$0.259

View

Reel

$0.164

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EEPROM 4-Kbit serial SPI bus EEPROM with high speed clock 105°C operation

M95040-DRDW8TP/K
STMicroelectronics
1: $0.49
7,912In Stock

Mfr. Part No.
M95040-DRDW8TP/K

Mouser Part No
511-M95040-DRDW8TP/K

STMicroelectronics

EEPROM 4-Kbit serial SPI bus EEPROM with high speed clock 105°C operation

Learn More

Datasheet

7,912In Stock

Cut Tape

$0.49

$0.457

$0.445

$0.436

View

Reel

$0.384

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

AT24C04C-MAHM-T
Microchip Technology
1: $0.34
13,810In Stock

Mfr. Part No.
AT24C04C-MAHM-T

Mouser Part No
556-AT24C04C-MAHM-T

Microchip Technology

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

Datasheet

13,810In Stock

Cut Tape

$0.34

Reel

$0.34

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

AT24C04C-SSHM-T
Microchip Technology
1: $0.30
11,263In Stock

Mfr. Part No.
AT24C04C-SSHM-T

Mouser Part No
556-AT24C04C-SSHM-T

Microchip Technology

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

Datasheet

11,263In Stock

Cut Tape

$0.30

$0.298

Reel

$0.298

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

AT24C04C-XHM-T
Microchip Technology
1: $0.32
8,171In Stock

Mfr. Part No.
AT24C04C-XHM-T

Mouser Part No
556-AT24C04C-XHM-T

Microchip Technology

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

Datasheet

8,171In Stock

Cut Tape

$0.32

$0.319

Reel

$0.319

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

AT93C66B-SSHM-B
Microchip Technology
1: $0.32
6,265In Stock

Mfr. Part No.
AT93C66B-SSHM-B

Mouser Part No
556-AT93C66B-SSHM-B

Microchip Technology

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

Datasheet

6,265In Stock

$0.32

$0.319

Min.: 1
Mult.: 1

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

AT93C66B-XHM-T
Microchip Technology
1: $0.34
6,460In Stock

Mfr. Part No.
AT93C66B-XHM-T

Mouser Part No
556-AT93C66B-XHM-T

Microchip Technology

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

Datasheet

6,460In Stock

Cut Tape

$0.34

Reel

$0.34

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

EEPROM 4K 512X8 2.5V SER EE EXT

25LC040AT-E/OT
Microchip Technology
1: $0.63
4,789In Stock

Mfr. Part No.
25LC040AT-E/OT

Mouser Part No
579-25LC040AT-E/OT

Microchip Technology

EEPROM 4K 512X8 2.5V SER EE EXT

Datasheet

4,789In Stock

Cut Tape

$0.63

$0.628

Reel

$0.628

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

EEPROM 4K 512X8 2.5V SER EE EXT

25LC040AT-E/SN
Microchip Technology
1: $0.65
2,565In Stock

Mfr. Part No.
25LC040AT-E/SN

Mouser Part No
579-25LC040AT-E/SN

Microchip Technology

EEPROM 4K 512X8 2.5V SER EE EXT

Datasheet

2,565In Stock

Cut Tape

$0.65

$0.649

Reel

$0.649

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM 4K 512X8 2.5V SER EE IND

25LC040AT-I/OT
Microchip Technology
1: $0.54
43,317In Stock

Mfr. Part No.
25LC040AT-I/OT

Mouser Part No
579-25LC040AT-I/OT

Microchip Technology

EEPROM 4K 512X8 2.5V SER EE IND

Datasheet

43,317In Stock

Cut Tape

$0.54

$0.533

Reel

$0.533

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

EEPROM 512x8 - 1.8V

93AA66AT-I/OT
Microchip Technology
1: $0.361
10,276In Stock

Mfr. Part No.
93AA66AT-I/OT

Mouser Part No
579-93AA66AT-I/OT

Microchip Technology

EEPROM 512x8 - 1.8V

Datasheet

10,276In Stock

Cut Tape

$0.361

$0.351

Reel

$0.351

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

EEPROM 4K 256X8 OR 128X16 SER EE 1.8V IND

93AA66CT-I/MC
Microchip Technology
1: $0.49
2,522In Stock
9,900Expected 2026/08/17

Mfr. Part No.
93AA66CT-I/MC

Mouser Part No
579-93AA66CT-I/MC

Microchip Technology

EEPROM 4K 256X8 OR 128X16 SER EE 1.8V IND

Datasheet

2,522In Stock

9,900Expected 2026/08/17

Cut Tape

$0.49

Reel

$0.49

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM 256x8-128x16 - 1.8V

93AA66CT-I/SN
Microchip Technology
1: $0.38
8,473In Stock

Mfr. Part No.
93AA66CT-I/SN

Mouser Part No
579-93AA66CT-I/SN

Microchip Technology

EEPROM 256x8-128x16 - 1.8V

Datasheet

8,473In Stock

Cut Tape

$0.38

$0.372

Reel

$0.372

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM 256x16

93LC66BT-I/OT
Microchip Technology
1: $0.361
8,895In Stock

Mfr. Part No.
93LC66BT-I/OT

Mouser Part No
579-93LC66BT-I/OT

Microchip Technology

EEPROM 256x16

Datasheet

8,895In Stock

Cut Tape

$0.361

$0.351

Reel

$0.351

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

EEPROM 4K 128X8 OR 64X16 SER EE IND

93LC66CT-I/MC
Microchip Technology
1: $0.49
3,478In Stock

Mfr. Part No.
93LC66CT-I/MC

Mouser Part No
579-93LC66CT-I/MC

Microchip Technology

EEPROM 4K 128X8 OR 64X16 SER EE IND

Datasheet

3,478In Stock

Cut Tape

$0.49

Reel

$0.49

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM 128x8 Or 64x16

93LC66CT-I/SN
Microchip Technology
1: $0.38
5,405In Stock

Mfr. Part No.
93LC66CT-I/SN

Mouser Part No
579-93LC66CT-I/SN

Microchip Technology

EEPROM 128x8 Or 64x16

Datasheet

5,405In Stock

Cut Tape

$0.38

$0.372

Reel

$0.372

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM 4K-Bit I2C Serial EEPROM

CAT24C04WI-GT3
onsemi
1: $0.40
35,592In Stock

Mfr. Part No.
CAT24C04WI-GT3

Mouser Part No
698-CAT24C04WI-GT3

onsemi

EEPROM 4K-Bit I2C Serial EEPROM

Learn More

Datasheet

35,592In Stock

Cut Tape

$0.40

$0.378

$0.368

$0.361

View

Reel

$0.338

MouseReel Available

Min.: 1
Mult.: 1
Max.: 320

: 3,000

EEPROM 4K-Bit I2C Serial EEPROM

CAT24C04YI-GT3
onsemi
1: $0.37
37,479In Stock

Mfr. Part No.
CAT24C04YI-GT3

Mouser Part No
698-CAT24C04YI-GT3

onsemi

EEPROM 4K-Bit I2C Serial EEPROM

Learn More

Datasheet

37,479In Stock

Cut Tape

$0.37

$0.35

$0.341

$0.334

View

Reel

$0.311

MouseReel Available

Min.: 1
Mult.: 1
Max.: 970

: 3,000

EEPROM 4K-Bit SPI Serial

CAT25040VP2I-GT3
onsemi
1: $0.50
10,718In Stock
6,000Expected 2026/09/29

Mfr. Part No.
CAT25040VP2I-GT3

Mouser Part No
698-CAT25040VP2I-GT3

onsemi

EEPROM 4K-Bit SPI Serial

Datasheet

10,718In Stock

6,000Expected 2026/09/29

Cut Tape

$0.50

$0.475

$0.462

$0.452

View

Reel

$0.315

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

iButtons & Accessories SHA iButton

DS1963S-F5+
Analog Devices / Maxim Integrated
1: $16.47
306In Stock
656Expected 2026/11/16

Mfr. Part No.
DS1963S-F5+

Mouser Part No
700-DS1963S-F5

Analog Devices / Maxim Integrated

iButtons & Accessories SHA iButton

Learn More

306In Stock

656Expected 2026/11/16

$16.47

$15.27

$14.57

$14.21

View

Min.: 1
Mult.: 1

iButtons & Accessories 4Kb EEPROM iButton

DS1973-F5+
Analog Devices / Maxim Integrated
1: $9.51
1,280In Stock
1,827Expected 2026/09/14

Mfr. Part No.
DS1973-F5+

Mouser Part No
700-DS1973-F5

Analog Devices / Maxim Integrated

iButtons & Accessories 4Kb EEPROM iButton

Learn More

Datasheet

1,280In Stock

1,827Expected 2026/09/14

$9.51

$8.84

$8.57

$8.36

View

Min.: 1
Mult.: 1

EEPROM 1-Wire 4Kb EEPROM

DS24B33Q+T&R
Analog Devices / Maxim Integrated
1: $5.19
3,594In Stock

Mfr. Part No.
DS24B33Q+T&R

Mouser Part No
700-DS24B33Q+T&R

Analog Devices / Maxim Integrated

EEPROM 1-Wire 4Kb EEPROM

Datasheet

3,594In Stock

Cut Tape

$5.19

$4.84

$4.70

$4.59

View

Reel

$4.13

MouseReel Available

Min.: 1
Mult.: 1
Max.: 250

: 2,500

4 kbit Memory & Data Storage

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