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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 I2C BUS(2-Wre) 4K VCSP50L1 EEPROM

BU9847GUL-WE2
ROHM Semiconductor
1: $0.993
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
BU9847GUL-WE2

Mouser Part No
755-BU9847GUL-WE2

ROHM Semiconductor

EEPROM I2C BUS(2-Wre) 4K VCSP50L1 EEPROM

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Cut Tape

$0.993

$0.938

$0.914

$0.895

View

Reel

$0.616

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

EEPROM

SMD/SMT

VCSP50L1-6

4 kbit

Serial

EEPROM 512x8 - 2.5V Rot Pin

25LC040X/ST
Microchip Technology
1: $1.02
Non-Stocked Lead-Time 10 Weeks
NRND

Mfr. Part No.
25LC040X/ST

Mouser Part No
579-25LC040X/ST

NRND

Microchip Technology

EEPROM 512x8 - 2.5V Rot Pin

Datasheet

Non-Stocked Lead-Time 10 Weeks

$1.02

$1.01

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

SPI

EEPROM 512x8 - 2.5V Rot Pin

25LC040XT/ST
Microchip Technology
2,500: $1.01
Non-Stocked Lead-Time 10 Weeks
NRND

Mfr. Part No.
25LC040XT/ST

Mouser Part No
579-25LC040XT/ST

NRND

Microchip Technology

EEPROM 512x8 - 2.5V Rot Pin

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$1.01

Min.: 2,500
Mult.: 2,500

: 2,500

EEPROM

SMD/SMT

TSSOP-8

4 kbit

SPI

EEPROM 512x8-256x16 - 1.8V

93AA66-I/P
Microchip Technology
1: $1.16
Non-Stocked Lead-Time 10 Weeks
NRND

Mfr. Part No.
93AA66-I/P

Mouser Part No
579-93AA66-I/P

NRND

Microchip Technology

EEPROM 512x8-256x16 - 1.8V

Datasheet

Non-Stocked Lead-Time 10 Weeks

$1.16

$1.14

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

3-Wire, Microwire

EEPROM 512x8-256x16 - 1.8V

93AA66T-I/SN
Microchip Technology
3,300: $0.97
Non-Stocked Lead-Time 10 Weeks
NRND

Mfr. Part No.
93AA66T-I/SN

Mouser Part No
579-93AA66T-I/SN

NRND

Microchip Technology

EEPROM 512x8-256x16 - 1.8V

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$0.97

Min.: 3,300
Mult.: 3,300

: 3,300

EEPROM

SMD/SMT

SOIC-8

4 kbit

3-Wire, Microwire

EEPROM 512x8-256x16 - 1.8V

93AA66T/SN
Microchip Technology
3,300: $0.97
Non-Stocked Lead-Time 10 Weeks
NRND

Mfr. Part No.
93AA66T/SN

Mouser Part No
579-93AA66T/SN

NRND

Microchip Technology

EEPROM 512x8-256x16 - 1.8V

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$0.97

Min.: 3,300
Mult.: 3,300

: 3,300

EEPROM

SMD/SMT

SOIC-8

4 kbit

3-Wire, Microwire

EEPROM 512x8 Or 256x16

93C66T-E/SN
Microchip Technology
3,300: $1.10
Non-Stocked Lead-Time 10 Weeks
NRND

Mfr. Part No.
93C66T-E/SN

Mouser Part No
579-93C66T-E/SN

NRND

Microchip Technology

EEPROM 512x8 Or 256x16

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$1.10

Min.: 3,300
Mult.: 3,300

: 3,300

EEPROM

SMD/SMT

SOIC-8

4 kbit

3-Wire, Microwire

EEPROM 512x8-256x16 RP

93LC66X/SN
Microchip Technology
1: $0.979
Non-Stocked Lead-Time 10 Weeks
NRND

Mfr. Part No.
93LC66X/SN

Mouser Part No
579-93LC66X/SN

NRND

Microchip Technology

EEPROM 512x8-256x16 RP

Datasheet

Non-Stocked Lead-Time 10 Weeks

$0.979

$0.97

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

3-Wire, Microwire

EEPROM 512x8-256x16 RP

93LC66XT-I/SN
Microchip Technology
3,300: $0.97
Non-Stocked Lead-Time 10 Weeks
NRND

Mfr. Part No.
93LC66XT-I/SN

Mouser Part No
579-93LC66XT-I/SN

NRND

Microchip Technology

EEPROM 512x8-256x16 RP

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$0.97

Min.: 3,300
Mult.: 3,300

: 3,300

EEPROM

SMD/SMT

SOIC-8

4 kbit

3-Wire, Microwire

EEPROM 4K 512 X 8 2.5V SERIAL EE EXT

11LC040-E/MS
Microchip Technology
1: $0.626
Non-Stocked

Mfr. Part No.
11LC040-E/MS

Mouser Part No
579-11LC040-E/MS

Microchip Technology

EEPROM 4K 512 X 8 2.5V SERIAL EE EXT

Learn More

Datasheet

Non-Stocked

$0.626

$0.622

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

4 kbit

UNI/O Bus

EEPROM 4K 512 X 8 2.5V SERIAL EE EXT

11LC040-E/P
Microchip Technology
1: $0.666
Non-Stocked

Mfr. Part No.
11LC040-E/P

Mouser Part No
579-11LC040-E/P

Microchip Technology

EEPROM 4K 512 X 8 2.5V SERIAL EE EXT

Learn More

Datasheet

Non-Stocked

$0.666

$0.665

Min.: 1
Mult.: 1

EEPROM

Through Hole

DIP-8

4 kbit

UNI/O Bus

EEPROM 4K 512 X 8 2.5V SERIAL EE EXT

11LC040-E/SN
Microchip Technology
1: $0.544
Non-Stocked

Mfr. Part No.
11LC040-E/SN

Mouser Part No
579-11LC040-E/SN

Microchip Technology

EEPROM 4K 512 X 8 2.5V SERIAL EE EXT

Learn More

Datasheet

Non-Stocked

$0.544

$0.536

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

UNI/O Bus

EEPROM 4K 512 X 8 2.5V SERIAL EE EXT

11LC040T-E/MNY
Microchip Technology
3,300: $0.622
Non-Stocked

Mfr. Part No.
11LC040T-E/MNY

Mouser Part No
579-11LC040T-E/MNY

Microchip Technology

EEPROM 4K 512 X 8 2.5V SERIAL EE EXT

Learn More

Datasheet

Non-Stocked

Reel

$0.622

Min.: 3,300
Mult.: 3,300

: 3,300

EEPROM

SMD/SMT

TDFN-8

4 kbit

UNI/O Bus

EEPROM 4K 512 X 8 2.5V SERIAL EE EXT

11LC040T-E/MS
Microchip Technology
2,500: $0.593
Non-Stocked

Mfr. Part No.
11LC040T-E/MS

Mouser Part No
579-11LC040T-E/MS

Microchip Technology

EEPROM 4K 512 X 8 2.5V SERIAL EE EXT

Learn More

Datasheet

Non-Stocked

Reel

$0.593

$0.589

$0.588

Min.: 2,500
Mult.: 2,500

: 2,500

EEPROM

SMD/SMT

MSOP-8

4 kbit

UNI/O Bus

EEPROM 4K 512 X 8 2.5V SERIAL EE EXT

11LC040T-E/SN
Microchip Technology
3,300: $0.536
Non-Stocked

Mfr. Part No.
11LC040T-E/SN

Mouser Part No
579-11LC040T-E/SN

Microchip Technology

EEPROM 4K 512 X 8 2.5V SERIAL EE EXT

Learn More

Datasheet

Non-Stocked

Reel

$0.536

Min.: 3,300
Mult.: 3,300

: 3,300

EEPROM

SMD/SMT

SOIC-8

4 kbit

UNI/O Bus

EEPROM 4K Serial EEPROM 512 X 8, 1.8V

24AA044T-I/SN
Microchip Technology
3,300: $0.477
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
24AA044T-I/SN

Mouser Part No
579-24AA044T-I/SN

Microchip Technology

EEPROM 4K Serial EEPROM 512 X 8, 1.8V

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$0.477

Min.: 3,300
Mult.: 3,300

: 3,300

EEPROM

SMD/SMT

SOIC-8

4 kbit

2-Wire, I2C

EEPROM 4K Serial EEPROM 512 X 8, 1.8V

24AA044T-I/ST
Microchip Technology
2,500: $0.536
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
24AA044T-I/ST

Mouser Part No
579-24AA044T-I/ST

Microchip Technology

EEPROM 4K Serial EEPROM 512 X 8, 1.8V

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$0.536

Min.: 2,500
Mult.: 2,500

: 2,500

EEPROM

SMD/SMT

TSSOP-8

4 kbit

2-Wire, I2C

EEPROM 4K 512 X 8 1.8V SER EE IND

25AA040AT-I/MNY
Microchip Technology
3,300: $0.854
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
25AA040AT-I/MNY

Mouser Part No
579-25AA040AT-I/MNY

Microchip Technology

EEPROM 4K 512 X 8 1.8V SER EE IND

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

$0.854

Min.: 3,300
Mult.: 3,300

: 3,300

EEPROM

SMD/SMT

TDFN-8

4 kbit

SPI

EEPROM 4K 512X8 2.5V SER EE EXT

25LC040A-E/MS
Microchip Technology
1: $0.979
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
25LC040A-E/MS

Mouser Part No
579-25LC040A-E/MS

Microchip Technology

EEPROM 4K 512X8 2.5V SER EE EXT

Datasheet

Non-Stocked Lead-Time 18 Weeks

$0.979

$0.97

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

4 kbit

SPI

EEPROM 4K, 512 X 8, 2.5V SER EE 150C

25LC040A-H/SN
Microchip Technology
1: $1.02
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
25LC040A-H/SN

Mouser Part No
579-25LC040A-H/SN

Microchip Technology

EEPROM 4K, 512 X 8, 2.5V SER EE 150C

Datasheet

Non-Stocked Lead-Time 18 Weeks

$1.02

$1.01

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

SPI

EEPROM 4K 512X8 2.5V SER EE EXT

25LC040AT-E/MC
Microchip Technology
1: $1.05
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
25LC040AT-E/MC

Mouser Part No
579-25LC040AT-E/MC

Microchip Technology

EEPROM 4K 512X8 2.5V SER EE EXT

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

$1.05

$1.04

Reel

$1.04

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

DFN-8

4 kbit

SPI

EEPROM 4K 512 X 8 2.5V SER EE EXT

25LC040AT-E/MNY
Microchip Technology
3,300: $0.97
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
25LC040AT-E/MNY

Mouser Part No
579-25LC040AT-E/MNY

Microchip Technology

EEPROM 4K 512 X 8 2.5V SER EE EXT

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

$0.97

Min.: 3,300
Mult.: 3,300

: 3,300

EEPROM

SMD/SMT

TDFN-8

4 kbit

SPI

EEPROM 4K 512X8 2.5V SER EE EXT

25LC040AT-E/MS
Microchip Technology
2,500: $0.97
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
25LC040AT-E/MS

Mouser Part No
579-25LC040AT-E/MS

Microchip Technology

EEPROM 4K 512X8 2.5V SER EE EXT

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$0.97

Min.: 2,500
Mult.: 2,500

: 2,500

EEPROM

SMD/SMT

MSOP-8

4 kbit

SPI

EEPROM 4K 512 X 8 2.5V SER EE IND

25LC040AT-I/MNY
Microchip Technology
3,300: $0.854
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
25LC040AT-I/MNY

Mouser Part No
579-25LC040AT-I/MNY

Microchip Technology

EEPROM 4K 512 X 8 2.5V SER EE IND

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

$0.854

Min.: 3,300
Mult.: 3,300

: 3,300

EEPROM

SMD/SMT

TDFN-8

4 kbit

SPI

EEPROM 4K Serial EEPROM SPD EEPROM for DDR4

34AA04-E/P
Microchip Technology
1: $0.789
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
34AA04-E/P

Mouser Part No
579-34AA04-E/P

Microchip Technology

EEPROM 4K Serial EEPROM SPD EEPROM for DDR4

Datasheet

Non-Stocked Lead-Time 16 Weeks

$0.789

$0.782

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-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