.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: 676

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 256x16 - 1.8V

93AA66BT-I/SN
Microchip Technology
1: ¥63.1
31,292In Stock

Mfr. Part #
93AA66BT-I/SN

Mouser Part #
579-93AA66BT-I/SN

Microchip Technology

EEPROM 256x16 - 1.8V

Datasheet

31,292In Stock

Cut Tape

¥63.1

¥61.8

¥58.8

Reel

¥54.8

¥54.5

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

4 kbit

3-Wire, Microwire

EEPROM 4K 512X8 2.5V SER EE EXT

25LC040AX-E/ST
Microchip Technology
1: ¥119.6
183In Stock

Mfr. Part #
25LC040AX-E/ST

Mouser Part #
579-25LC040AX-E/ST

Microchip Technology

EEPROM 4K 512X8 2.5V SER EE EXT

Datasheet

183In Stock

¥119.6

¥118.4

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

SPI

EEPROM 128x8 Or 64x16

93C66C-E/MS
Microchip Technology
1: ¥86.4
842In Stock

Mfr. Part #
93C66C-E/MS

Mouser Part #
579-93C66C-E/MS

Microchip Technology

EEPROM 128x8 Or 64x16

Datasheet

842In Stock

¥86.4

¥84.9

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

4 kbit

3-Wire, Microwire

EEPROM 512x8

93LC66A/P
Microchip Technology
1: ¥79.7
720In Stock

Mfr. Part #
93LC66A/P

Mouser Part #
579-93LC66AP

Microchip Technology

EEPROM 512x8

Datasheet

720In Stock

¥79.7

¥79.6

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

3-Wire, Microwire

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

24FC04H-I/P
Microchip Technology
1: ¥78.1
205In Stock

Mfr. Part #
24FC04H-I/P

Mouser Part #
579-24FC04H-I/P

Microchip Technology

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

Learn More

Datasheet

205In Stock

¥78.1

¥77.7

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

2-Wire, I2C

EEPROM 512x8

93C66A-E/MS
Microchip Technology
1: ¥86.4
808In Stock

Mfr. Part #
93C66A-E/MS

Mouser Part #
579-93C66A-E/MS

Microchip Technology

EEPROM 512x8

Datasheet

808In Stock

¥86.4

¥84.9

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

4 kbit

3-Wire, Microwire

EEPROM 2.5 V to 5.5V EE

M93S66-WMN6TP
STMicroelectronics
1: ¥122.9
18,974In Stock

Mfr. Part #
M93S66-WMN6TP

Mouser Part #
511-M93S66-WMN6TP

STMicroelectronics

EEPROM 2.5 V to 5.5V EE

Learn More

Datasheet

18,974In Stock

Cut Tape

¥122.9

¥115.3

¥112.3

¥109.8

View

Reel

¥70.4

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

EEPROM

SMD/SMT

SOIC-8

4 kbit

3-Wire, Microwire

EEPROM 4K Serial EEPROM SPD EEPROM for DDR4

34AA04T-I/MUY
Microchip Technology
1: ¥68.1
19,434In Stock

Mfr. Part #
34AA04T-I/MUY

Mouser Part #
579-34AA04T-I/MUY

Microchip Technology

EEPROM 4K Serial EEPROM SPD EEPROM for DDR4

Datasheet

19,434In Stock

Cut Tape

¥68.1

¥66.1

Reel

¥64.6

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

UDFN-8

4 kbit

2-Wire, I2C

F-RAM 4Kb Serial I2C 5V FRAM

FM24C04B-G
Infineon Technologies
1: ¥398.6
4,777In Stock

Mfr. Part #
FM24C04B-G

Mouser Part #
877-FM24C04B-G

Infineon Technologies

F-RAM 4Kb Serial I2C 5V FRAM

Learn More

Datasheet

4,777In Stock

¥398.6

¥372.1

¥362.1

¥353.8

View

Min.: 1
Mult.: 1

FRAM

SMD/SMT

SOIC-8

4 kbit

I2C

F-RAM 4Kb Serial SPI 5V FRAM

FM25040B-G
Infineon Technologies
1: ¥387
5,704In Stock

Mfr. Part #
FM25040B-G

Mouser Part #
877-FM25040B-G

Infineon Technologies

F-RAM 4Kb Serial SPI 5V FRAM

Learn More

Datasheet

5,704In Stock

¥387

¥310.6

¥305.6

¥297.3

View

Min.: 1
Mult.: 1

FRAM

SMD/SMT

SOIC-8

4 kbit

SPI

EEPROM 512x8 - 1.8V

93AA66A-I/ST
Microchip Technology
1: ¥68.1
20,009In Stock

Mfr. Part #
93AA66A-I/ST

Mouser Part #
579-93AA66A-I/ST

Microchip Technology

EEPROM 512x8 - 1.8V

Datasheet

20,009In Stock

¥68.1

¥63.1

¥62.8

¥61.8

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

3-Wire, Microwire

EEPROM 4-Kbit SPD EEPROM for DDR4 DIMMs

S-34C04AB-A8T3U5
ABLIC
1: ¥156.1
9,324In Stock

Mfr. Part #
S-34C04AB-A8T3U5

Mouser Part #
628-S-34C04AB-A8T3U5

ABLIC

EEPROM 4-Kbit SPD EEPROM for DDR4 DIMMs

Learn More

Datasheet

9,324In Stock

Cut Tape

¥156.1

¥146.2

¥142.2

¥139.2

View

Reel

¥121.3

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

EEPROM

SMD/SMT

DFN-8

4 kbit

2-Wire, I2C

EEPROM 1-W 4KB EEPROM W/SHA-256 SFN

DS28E25G+T
Analog Devices / Maxim Integrated
1: ¥782.3
2,062In Stock

Mfr. Part #
DS28E25G+T

Mouser Part #
700-DS28E25G+T

Analog Devices / Maxim Integrated

EEPROM 1-W 4KB EEPROM W/SHA-256 SFN

Datasheet

2,062In Stock

Cut Tape

¥782.3

¥730.8

¥709.2

¥692.6

View

Reel

¥480

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

EEPROM

SMD/SMT

SFN-2

4 kbit

1-Wire

F-RAM F-RAM Memory Serial

CY15E004Q-SXE
Infineon Technologies
1: ¥440.2
901In Stock

Mfr. Part #
CY15E004Q-SXE

Mouser Part #
727-CY15E004Q-SXE

Infineon Technologies

F-RAM F-RAM Memory Serial

Datasheet

901In Stock

¥440.2

¥410.3

¥398.6

¥390.3

View

Min.: 1
Mult.: 1

FRAM

SMD/SMT

SOIC-8

4 kbit

SPI

EEPROM 4KB SPI SER CMOS EEPROM

CAT25040HU4I-GT3
onsemi
1: ¥84.7
12,716In Stock

Mfr. Part #
CAT25040HU4I-GT3

Mouser Part #
863-CAT25040HU4I-GT3

onsemi

EEPROM 4KB SPI SER CMOS EEPROM

Datasheet

12,716In Stock

Cut Tape

¥84.7

¥79.9

¥78.1

¥76.4

View

Reel

¥66.8

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

EEPROM

SMD/SMT

UDFN-8

4 kbit

3-Wire, SPI

EEPROM Automotive 4-Kbit serial I2C bus EEPROM

M24C04-DRDW3TP/K
STMicroelectronics
1: ¥68.1
13,024In Stock

Mfr. Part #
M24C04-DRDW3TP/K

Mouser Part #
511-M24C04-DRDW3TP/K

STMicroelectronics

EEPROM Automotive 4-Kbit serial I2C bus EEPROM

Datasheet

13,024In Stock

Cut Tape

¥68.1

¥64.1

¥62.5

¥61.3

View

Reel

¥44.2

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EEPROM

SMD/SMT

TSSOP-8

4 kbit

2-Wire, I2C

EEPROM 4-Kbit SPD EEPROM with temperature sensor for DDR4 DIMMs

S-34TS04A0B-A8T5U5
ABLIC
1: ¥611.2
2,459In Stock

Mfr. Part #
S-34TS04A0B-A8T5U5

Mouser Part #
628-S34TS04A0BA8T5U5

ABLIC

EEPROM 4-Kbit SPD EEPROM with temperature sensor for DDR4 DIMMs

Learn More

Datasheet

2,459In Stock

Cut Tape

¥611.2

¥569.7

¥553.1

¥541.5

View

Reel

¥461.8

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EEPROM

SMD/SMT

DFN-8

4 kbit

2-Wire, I2C

EEPROM 4K Serial EEPROM 512 X 8, 1.8V

24AA044-I/ST
Microchip Technology
1: ¥66.4
853In Stock

Mfr. Part #
24AA044-I/ST

Mouser Part #
579-24AA044-I/ST

Microchip Technology

EEPROM 4K Serial EEPROM 512 X 8, 1.8V

Datasheet

853In Stock

¥66.4

¥65.4

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

2-Wire, I2C

EEPROM 512x8 - 2.5V

24LC04B/ST
Microchip Technology
1: ¥66.4
550In Stock

Mfr. Part #
24LC04B/ST

Mouser Part #
579-24LC04B/ST

Microchip Technology

EEPROM 512x8 - 2.5V

Learn More

Datasheet

550In Stock

¥66.4

¥65.4

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

2-Wire, I2C

EEPROM 4K 512X8 1.8V SER EE IND

25AA040A-I/ST
Microchip Technology
1: ¥104.6
138In Stock

Mfr. Part #
25AA040A-I/ST

Mouser Part #
579-25AA040A-I/ST

Microchip Technology

EEPROM 4K 512X8 1.8V SER EE IND

Datasheet

138In Stock

¥104.6

¥104.3

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

SPI

EEPROM 512x8 - 1.8V

93AA66A-I/P
Microchip Technology
1: ¥79.7
610In Stock

Mfr. Part #
93AA66A-I/P

Mouser Part #
579-93AA66A-I/P

Microchip Technology

EEPROM 512x8 - 1.8V

Datasheet

610In Stock

¥79.7

¥79.6

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

3-Wire, Microwire

EEPROM 256x16

93C66B-E/ST
Microchip Technology
1: ¥86.4
831In Stock

Mfr. Part #
93C66B-E/ST

Mouser Part #
579-93C66B-E/ST

Microchip Technology

EEPROM 256x16

Datasheet

831In Stock

¥86.4

¥84.9

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

3-Wire, Microwire

EEPROM 512x8-256x16 RP

93LC66X-I/SN
Microchip Technology
1: ¥126.2
820In Stock

Mfr. Part #
93LC66X-I/SN

Mouser Part #
579-93LC66X-I/SN

Microchip Technology

EEPROM 512x8-256x16 RP

Datasheet

820In Stock

¥126.2

¥125.6

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

3-Wire, Microwire

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

24FC04H-E/P
Microchip Technology
1: ¥89.7
673In Stock

Mfr. Part #
24FC04H-E/P

Mouser Part #
579-24FC04H-E/P

Microchip Technology

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

Learn More

Datasheet

673In Stock

¥89.7

¥88.4

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

2-Wire, I2C

SRAM 4k, 5.0V EERAM IND

47C04-I/ST
Microchip Technology
1: ¥136.2
465In Stock

Mfr. Part #
47C04-I/ST

Mouser Part #
579-47C04-I/ST

Microchip Technology

SRAM 4k, 5.0V EERAM IND

Learn More

Datasheet

465In Stock

¥136.2

Min.: 1
Mult.: 1

SRAM

SMD/SMT

4 kbit

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