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4 kbit Memory ICs

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Types of Memory ICs

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Results: 661

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Memory Size = 4 kbit

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Part #

EEPROM 512x8-256x16 1.8V

93AA66C-I/MS
Microchip Technology
1: 0,378 €
1 478In Stock

Mfr. Part No.
93AA66C-I/MS

Mouser Part No
579-93AA66C-I/MS

Microchip Technology

EEPROM 512x8-256x16 1.8V

Datasheet

1 478In Stock

0,378 €

0,375 €

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: 0,413 €
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

0,413 €

0,412 €

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

3-Wire, Microwire

EEPROM 256x8-128x16 - 1.8V

93AA66C-I/ST
Microchip Technology
1: 0,353 €
990In Stock

Mfr. Part No.
93AA66C-I/ST

Mouser Part No
579-93AA66C-I/ST

Microchip Technology

EEPROM 256x8-128x16 - 1.8V

Datasheet

990In Stock

0,353 €

0,327 €

0,325 €

0,324 €

0,318 €

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: 0,353 €
2 644In Stock
3 300Expected 01/10/2026

Mfr. Part No.
93AA66CT-I/MNY

Mouser Part No
579-93AA66CTIMNY

Microchip Technology

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

Datasheet

2 644In Stock

3 300Expected 01/10/2026

Cut Tape

0,353 €

Reel

0,325 €

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: 0,37 €
544In Stock

Mfr. Part No.
93LC66A-E/SN

Mouser Part No
579-93LC66A-E/SN

Microchip Technology

EEPROM 512x8

Datasheet

544In Stock

0,37 €

0,361 €

0,353 €

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

3-Wire, Microwire

EEPROM 512x8

93LC66A-I/MS
Microchip Technology
1: 0,353 €
964In Stock

Mfr. Part No.
93LC66A-I/MS

Mouser Part No
579-93LC66A-I/MS

Microchip Technology

EEPROM 512x8

Datasheet

964In Stock

0,353 €

0,327 €

0,325 €

0,323 €

0,322 €

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 €

0,324 €

0,318 €

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

3-Wire, Microwire

EEPROM 512x8

93LC66AT-I/ST
Microchip Technology
1: 0,378 €
216In Stock

Mfr. Part No.
93LC66AT-I/ST

Mouser Part No
579-93LC66AT-I/ST

Microchip Technology

EEPROM 512x8

Datasheet

216In Stock

Cut Tape

0,378 €

0,375 €

0,353 €

0,325 €

Reel

0,325 €

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 343In Stock
3 300Expected 12/10/2026

Mfr. Part No.
93LC66AT/SN

Mouser Part No
579-93LC66AT/SN

Microchip Technology

EEPROM 512x8

Datasheet

2 343In Stock

3 300Expected 12/10/2026

Cut Tape

0,318 €

0,307 €

Reel

0,289 €

0,286 €

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

EEPROM 256x16

93LC66B-I/MS
Microchip Technology
1: 0,353 €
1 263In Stock

Mfr. Part No.
93LC66B-I/MS

Mouser Part No
579-93LC66B-I/MS

Microchip Technology

EEPROM 256x16

Datasheet

1 263In Stock

0,353 €

0,327 €

0,325 €

0,323 €

0,322 €

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

4 kbit

3-Wire, Microwire

EEPROM 256x16

93LC66B-I/P
Microchip Technology
1: 0,387 €
531In Stock

Mfr. Part No.
93LC66B-I/P

Mouser Part No
579-93LC66B-I/P

Microchip Technology

EEPROM 256x16

Datasheet

531In Stock

0,387 €

0,37 €

0,361 €

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

3-Wire, Microwire

EEPROM 256x16 Lead Free Package

93LC66B-I/SNG
Microchip Technology
1: 0,292 €
192In Stock

Mfr. Part No.
93LC66B-I/SNG

Mouser Part No
579-93LC66B-I/SNG

Microchip Technology

EEPROM 256x16 Lead Free Package

Datasheet

192In Stock

0,292 €

0,284 €

0,277 €

0,274 €

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

3-Wire, Microwire

EEPROM 256x16

93LC66B/P
Microchip Technology
1: 0,387 €
1 076In Stock

Mfr. Part No.
93LC66B/P

Mouser Part No
579-93LC66BP

Microchip Technology

EEPROM 256x16

Datasheet

1 076In Stock

0,387 €

0,37 €

0,361 €

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

3-Wire, Microwire

EEPROM 256x16

93LC66B/SN
Microchip Technology
1: 0,301 €
1 511In Stock

Mfr. Part No.
93LC66B/SN

Mouser Part No
579-93LC66BSN

Microchip Technology

EEPROM 256x16

Datasheet

1 511In Stock

0,301 €

0,292 €

0,289 €

0,284 €

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

3-Wire, Microwire

EEPROM 256x16

93LC66BT-E/OT
Microchip Technology
1: 0,353 €
3 488In Stock

Mfr. Part No.
93LC66BT-E/OT

Mouser Part No
579-93LC66BT-E/OT

Microchip Technology

EEPROM 256x16

Datasheet

3 488In Stock

Cut Tape

0,353 €

Reel

0,353 €

0,325 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

EEPROM

SMD/SMT

SOT-23-6

4 kbit

3-Wire, Microwire

EEPROM 256x16

93LC66BT/SN
Microchip Technology
1: 0,318 €
2 808In Stock

Mfr. Part No.
93LC66BT/SN

Mouser Part No
579-93LC66BT/SN

Microchip Technology

EEPROM 256x16

Datasheet

2 808In Stock

Cut Tape

0,318 €

Reel

0,288 €

0,286 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 300

EEPROM

SMD/SMT

SOIC-8

4 kbit

3-Wire, Microwire

EEPROM 256x16 Rot Pin

93LC66BX-I/SN
Microchip Technology
1: 0,378 €
1 156In Stock

Mfr. Part No.
93LC66BX-I/SN

Mouser Part No
579-93LC66BX-I/SN

Microchip Technology

EEPROM 256x16 Rot Pin

Datasheet

1 156In Stock

0,378 €

0,377 €

0,321 €

0,32 €

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

3-Wire, Microwire

EEPROM 128x8 Or 64x16

93LC66C-I/MS
Microchip Technology
1: 0,353 €
1 158In Stock
1 600Expected 28/09/2026

Mfr. Part No.
93LC66C-I/MS

Mouser Part No
579-93LC66C-I/MS

Microchip Technology

EEPROM 128x8 Or 64x16

Datasheet

1 158In Stock

1 600Expected 28/09/2026

0,353 €

0,327 €

0,325 €

0,323 €

0,322 €

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

4 kbit

3-Wire, Microwire

EEPROM 128x8 Or 64x16

93LC66C-I/ST
Microchip Technology
1: 0,353 €
990In Stock

Mfr. Part No.
93LC66C-I/ST

Mouser Part No
579-93LC66C-I/ST

Microchip Technology

EEPROM 128x8 Or 64x16

Datasheet

990In Stock

0,353 €

0,327 €

0,325 €

0,324 €

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

3-Wire, Microwire

EEPROM 128x8 Or 64x16

93LC66CT-E/SN
Microchip Technology
1: 0,378 €
854In Stock

Mfr. Part No.
93LC66CT-E/SN

Mouser Part No
579-93LC66CT-E/SN

Microchip Technology

EEPROM 128x8 Or 64x16

Datasheet

854In Stock

Cut Tape

0,378 €

Reel

0,353 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 300

EEPROM

SMD/SMT

SOIC-8

4 kbit

3-Wire, Microwire

EEPROM 4K 128X8 OR 64X16 SER EE IND

93LC66CT-I/MC
Microchip Technology
1: 0,421 €
2 988In 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

2 988In Stock

Cut Tape

0,421 €

Reel

0,42 €

0,384 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 300

EEPROM

SMD/SMT

DFN-8

4 kbit

3-Wire, Microwire

EEPROM 4K-Bit SPI Serial CMOS EEPROM

CAT25040VI-GT3
onsemi
1: 0,37 €
5 747In Stock

Mfr. Part No.
CAT25040VI-GT3

Mouser Part No
698-CAT25040VI-GT3

onsemi

EEPROM 4K-Bit SPI Serial CMOS EEPROM

Datasheet

5 747In Stock

Cut Tape

0,37 €

0,339 €

0,331 €

0,324 €

View

Reel

0,24 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

EEPROM

SMD/SMT

SOIC-8

4 kbit

3-Wire, SPI

EEPROM 4K-Bit SPI Serial CMOS EEPROM

CAT25040YI-GT3
onsemi
1: 0,378 €
2 400In Stock

Mfr. Part No.
CAT25040YI-GT3

Mouser Part No
698-CAT25040YI-GT3

onsemi

EEPROM 4K-Bit SPI Serial CMOS EEPROM

Datasheet

2 400In Stock

Cut Tape

0,378 €

0,355 €

0,347 €

0,34 €

View

Reel

0,237 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

EEPROM

SMD/SMT

TSSOP-8

4 kbit

3-Wire, SPI

EEPROM 4KB I2C SER EEPROM

CAT24C04C4ATR
onsemi
1: 0,181 €
8 785In Stock

Mfr. Part No.
CAT24C04C4ATR

Mouser Part No
863-CAT24C04C4ATR

onsemi

EEPROM 4KB I2C SER EEPROM

Learn More

Datasheet

8 785In Stock

Cut Tape

0,181 €

0,171 €

0,169 €

0,167 €

View

Reel

0,133 €

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2 500

: 5 000

EEPROM

SMD/SMT

WLCSP-4

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