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4 kbit Memory ICs

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Types of Memory ICs

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Results: 674

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Memory Size = 4 kbit

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Part #

EEPROM 128x8 Or 64x16

93C66C-E/ST
Microchip Technology
1: $0.57
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
93C66C-E/ST

Mouser Part #
579-93C66C-E/ST

Microchip Technology

EEPROM 128x8 Or 64x16

Datasheet

Non-Stocked Lead-Time 9 Weeks

$0.57

$0.566

$0.48

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

3-Wire, Microwire

EEPROM 128x8 Or 64x16

93C66C-I/MS
Microchip Technology
1: $0.47
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
93C66C-I/MS

Mouser Part #
579-93C66C-I/MS

Microchip Technology

EEPROM 128x8 Or 64x16

Datasheet

Non-Stocked Lead-Time 8 Weeks

$0.47

$0.469

$0.398

$0.397

$0.396

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

4 kbit

3-Wire, Microwire

EEPROM 128x8 Or 64x16

93C66C-I/ST
Microchip Technology
1: $0.49
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
93C66C-I/ST

Mouser Part #
579-93C66C-I/ST

Microchip Technology

EEPROM 128x8 Or 64x16

Datasheet

Non-Stocked Lead-Time 9 Weeks

$0.49

$0.415

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

3-Wire, Microwire

EEPROM 4K, 512 X 8 OR 256X16 SERIAL EE,EXT

93C66CT-E/MNY
Microchip Technology
3,300: $0.484
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
93C66CT-E/MNY

Mouser Part #
579-93C66CT-E/MNY

Microchip Technology

EEPROM 4K, 512 X 8 OR 256X16 SERIAL EE,EXT

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

$0.484

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

: 3,300

EEPROM

SMD/SMT

TDFN-8

4 kbit

EEPROM 128x8 Or 64x16

93C66CT-E/MS
Microchip Technology
2,500: $0.524
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
93C66CT-E/MS

Mouser Part #
579-93C66CT-E/MS

Microchip Technology

EEPROM 128x8 Or 64x16

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$0.524

$0.523

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

: 2,500

EEPROM

SMD/SMT

MSOP-8

4 kbit

3-Wire, Microwire

EEPROM 128x8 Or 64x16

93C66CT-E/SN
Microchip Technology
3,300: $0.428
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
93C66CT-E/SN

Mouser Part #
579-93C66CT-E/SN

Microchip Technology

EEPROM 128x8 Or 64x16

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$0.428

$0.427

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

: 3,300

EEPROM

SMD/SMT

SOIC-8

4 kbit

3-Wire, Microwire

EEPROM 128x8 Or 64x16

93C66CT-E/ST
Microchip Technology
2,500: $0.524
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
93C66CT-E/ST

Mouser Part #
579-93C66CT-E/ST

Microchip Technology

EEPROM 128x8 Or 64x16

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$0.524

$0.523

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

: 2,500

EEPROM

SMD/SMT

TSSOP-8

4 kbit

3-Wire, Microwire

EEPROM 4K 128X8 OR 64X16 SER EE IND

93C66CT-I/MC
Microchip Technology
3,300: $0.458
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
93C66CT-I/MC

Mouser Part #
579-93C66CT-I/MC

Microchip Technology

EEPROM 4K 128X8 OR 64X16 SER EE IND

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

$0.458

$0.455

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

: 3,300

EEPROM

SMD/SMT

DFN-8

4 kbit

3-Wire, Microwire

EEPROM 128x8 Or 64x16

93C66CT-I/MS
Microchip Technology
2,500: $0.407
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
93C66CT-I/MS

Mouser Part #
579-93C66CT-I/MS

Microchip Technology

EEPROM 128x8 Or 64x16

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$0.407

$0.406

$0.402

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

: 2,500

EEPROM

SMD/SMT

MSOP-8

4 kbit

3-Wire, Microwire

EEPROM 128x8 Or 64x16

93C66CT-I/SN
Microchip Technology
3,300: $0.354
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
93C66CT-I/SN

Mouser Part #
579-93C66CT-I/SN

Microchip Technology

EEPROM 128x8 Or 64x16

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$0.354

$0.35

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

: 3,300

EEPROM

SMD/SMT

SOIC-8

4 kbit

3-Wire, Microwire

EEPROM 128x8 Or 64x16

93C66CT-I/ST
Microchip Technology
2,500: $0.396
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
93C66CT-I/ST

Mouser Part #
579-93C66CT-I/ST

Microchip Technology

EEPROM 128x8 Or 64x16

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$0.396

$0.394

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

: 2,500

EEPROM

SMD/SMT

TSSOP-8

4 kbit

3-Wire, Microwire

EEPROM 4K 512X8 OR 256X16 SER EE IND

93C66CT-I/MNY
Microchip Technology
3,300: $0.399
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
93C66CT-I/MNY

Mouser Part #
579-93C66CTIMNY

Microchip Technology

EEPROM 4K 512X8 OR 256X16 SER EE IND

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

$0.399

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

: 3,300

EEPROM

TDFN-8

4 kbit

EEPROM 512x8

93LC66A-E/ST
Microchip Technology
1: $0.57
Non-Stocked Lead-Time 7 Weeks

Mfr. Part #
93LC66A-E/ST

Mouser Part #
579-93LC66A-E/ST

Microchip Technology

EEPROM 512x8

Datasheet

Non-Stocked Lead-Time 7 Weeks

$0.57

$0.562

$0.477

$0.474

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

3-Wire, Microwire

EEPROM 256x16

93LC66B/ST
Microchip Technology
1: $0.47
Non-Stocked Lead-Time 7 Weeks

Mfr. Part #
93LC66B/ST

Mouser Part #
579-93LC66B/ST

Microchip Technology

EEPROM 256x16

Datasheet

Non-Stocked Lead-Time 7 Weeks

$0.47

$0.468

$0.397

$0.394

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

3-Wire, Microwire

EEPROM 128x8 Or 64x16

93LC66C-E/ST
Microchip Technology
1: $0.57
Non-Stocked Lead-Time 7 Weeks

Mfr. Part #
93LC66C-E/ST

Mouser Part #
579-93LC66C-E/ST

Microchip Technology

EEPROM 128x8 Or 64x16

Datasheet

Non-Stocked Lead-Time 7 Weeks

$0.57

$0.567

$0.481

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

3-Wire, Microwire

EEPROM 128x8 Or 64x16

93LC66CT-I/ST
Microchip Technology
2,500: $0.416
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
93LC66CT-I/ST

Mouser Part #
579-93LC66CT-I/ST

Microchip Technology

EEPROM 128x8 Or 64x16

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$0.416

$0.415

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

: 2,500

EEPROM

SMD/SMT

TSSOP-8

4 kbit

3-Wire, Microwire

Memory IC Development Tools EERAM I2C PICtail Kit

AC500100
Microchip Technology
1: $49.71
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
AC500100

Mouser Part #
579-AC500100

Microchip Technology

Memory IC Development Tools EERAM I2C PICtail Kit

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$49.71

Min.: 1
Mult.: 1

Demonstration Kits

Memory IC Development Tools

4 kbit

I2C

EEPROM 1.8-5.5V, 20MHz, Ind Tmp, 8-UDFN

AT25040B-MAHL-E
Microchip Technology
15,000: $0.378
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
AT25040B-MAHL-E

Mouser Part #
579-AT25040B-MAHL-E

Microchip Technology

EEPROM 1.8-5.5V, 20MHz, Ind Tmp, 8-UDFN

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$0.378

Min.: 15,000
Mult.: 15,000

: 15,000

EEPROM

SMD/SMT

UDFN-8

4 kbit

SPI

EEPROM 2.5-5.5V, 5MHz, Auto Grade1, 8-UDFN

AT25040B-MAPD-T
Microchip Technology
5,000: $0.511
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part #
AT25040B-MAPD-T

Mouser Part #
579-AT25040B-MAPD-T

New Product

Microchip Technology

EEPROM 2.5-5.5V, 5MHz, Auto Grade1, 8-UDFN

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$0.511

Min.: 5,000
Mult.: 5,000

: 5,000

EEPROM

SMD/SMT

UDFN-8

4 kbit

SPI

EEPROM 5MHz, Auto Grade, 8-SOIC-N

AT25040B-SSPD-T
Microchip Technology
4,000: $0.457
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
AT25040B-SSPD-T

Mouser Part #
579-AT25040B-SSPD-T

Microchip Technology

EEPROM 5MHz, Auto Grade, 8-SOIC-N

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$0.457

Min.: 4,000
Mult.: 4,000

: 4,000

EEPROM

SMD/SMT

SOIC-8

4 kbit

3-Wire, SPI

EEPROM 5MHz, Auto Temp, 8-TSSOP

AT25040B-XPD-T
Microchip Technology
5,000: $0.457
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
AT25040B-XPD-T

Mouser Part #
579-AT25040B-XPD-T

Microchip Technology

EEPROM 5MHz, Auto Temp, 8-TSSOP

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$0.457

Min.: 5,000
Mult.: 5,000

: 5,000

EEPROM

SMD/SMT

TSSOP-8

4 kbit

SPI

EEPROM 1.7-3.6V, 1MHz, Ext Tmp, 8-UDFN

AT34C04-MA5M-E
Microchip Technology
15,000: $0.294
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
AT34C04-MA5M-E

Mouser Part #
579-AT34C04-MA5M-E

Microchip Technology

EEPROM 1.7-3.6V, 1MHz, Ext Tmp, 8-UDFN

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$0.294

Min.: 15,000
Mult.: 15,000

: 15,000

EEPROM

SMD/SMT

UDFN-8

4 kbit

2-Wire, I2C

EEPROM 1.7-5.5V, 2MHz, Ind Tmp, 8-UDFN

AT93C66B-MAHM-E
Microchip Technology
15,000: $0.336
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
AT93C66B-MAHM-E

Mouser Part #
579-AT93C66B-MAHM-E

Microchip Technology

EEPROM 1.7-5.5V, 2MHz, Ind Tmp, 8-UDFN

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$0.336

Min.: 15,000
Mult.: 15,000

: 15,000

EEPROM

SMD/SMT

UDFN-8

4 kbit

3-Wire, Microwire

EEPROM I2C BUS 400KHz 4Kbit 2.5-5.5V

BR24A04F-WME2
ROHM Semiconductor
2,500: $0.632
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
BR24A04F-WME2

Mouser Part #
755-BR24A04F-WME2

ROHM Semiconductor

EEPROM I2C BUS 400KHz 4Kbit 2.5-5.5V

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 12 Weeks

Reel

$0.632

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

: 2,500

EEPROM

SMD/SMT

SOP-8

4 kbit

Serial

EEPROM I2C BUS(2-Wre) 4K SOP-J8 EEPROM

BR24A04FJ-WME2
ROHM Semiconductor
2,500: $0.905
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
BR24A04FJ-WME2

Mouser Part #
755-BR24A04FJ-WME2

ROHM Semiconductor

EEPROM I2C BUS(2-Wre) 4K SOP-J8 EEPROM

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 12 Weeks

Reel

$0.905

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

: 2,500

EEPROM

SMD/SMT

SOP-J-8

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