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B4 EEPROM

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Part #

EEPROM 512x8 - 2.5V

24LC04B-E/ST
Microchip Technology
1: $0.626
2,256In Stock

Mfr. Part No.
24LC04B-E/ST

Mouser Part No
579-24LC04B-E/ST

Microchip Technology

EEPROM 512x8 - 2.5V

Learn More

Datasheet

2,256In Stock

$0.626

Min.: 1
Mult.: 1

4 kbit

2-Wire, I2C

400 kHz

512 x 8

TSSOP-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

24LC04B

Tube

EEPROM 16K 2KX8 2.5V SERIAL EE IND 1/2 ARRAY WP

24LC16BH-I/SN
Microchip Technology
1: $0.544
2,694In Stock

Mfr. Part No.
24LC16BH-I/SN

Mouser Part No
579-24LC16BH-I/SN

Microchip Technology

EEPROM 16K 2KX8 2.5V SERIAL EE IND 1/2 ARRAY WP

Datasheet

2,694In Stock

$0.544

$0.536

Min.: 1
Mult.: 1

16 kbit

2-Wire, I2C

400 kHz

2 k x 8

SOIC-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Tube

EEPROM 2K 256 X 8 SERIAL EE 1.5V

24VL025/SN
Microchip Technology
1: $0.857
1,426In Stock

Mfr. Part No.
24VL025/SN

Mouser Part No
579-24VL025/SN

Microchip Technology

EEPROM 2K 256 X 8 SERIAL EE 1.5V

Datasheet

1,426In Stock

$0.857

$0.849

$0.719

Min.: 1
Mult.: 1

2 kbit

2-Wire, I2C

400 kHz

256 x 8

SOIC-8

900 ns

1.5 V

3.6 V

SMD/SMT

200 Year

- 20 C

+ 85 C

Tube

EEPROM 4K 512X8 1.8V SER EE IND

25AA040A-I/MS
Microchip Technology
1: $0.802
1,711In Stock

Mfr. Part No.
25AA040A-I/MS

Mouser Part No
579-25AA040A-I/MS

Microchip Technology

EEPROM 4K 512X8 1.8V SER EE IND

Datasheet

1,711In Stock

$0.802

$0.80

$0.783

$0.774

$0.772

Min.: 1
Mult.: 1

4 kbit

SPI

10 MHz

512 x 8

MSOP-8

50 ns

1.8 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Tube

EEPROM 32kx8 - 1.8V

25AA256T-I/MF
Microchip Technology
1: $2.62
1,563In Stock

Mfr. Part No.
25AA256T-I/MF

Mouser Part No
579-25AA256T-I/MF

Microchip Technology

EEPROM 32kx8 - 1.8V

Datasheet

1,563In Stock

Cut Tape

$2.62

$2.60

Reel

$2.45

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

256 kbit

SPI

10 MHz

32 k x 8

DFN-8

50 ns

1.8 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 512x8 - 2.5V

25LC040T/SN
Microchip Technology
1: $0.993
1,397In Stock

Mfr. Part No.
25LC040T/SN

Mouser Part No
579-25LC040T/SN

Microchip Technology

EEPROM 512x8 - 2.5V

Datasheet

1,397In Stock

Cut Tape

$0.993

$0.985

$0.956

$0.955

Reel

$0.895

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

4 kbit

SPI

2 MHz

512 x 8

SOIC-8

150 ns

2.5 V

5.5 V

SMD/SMT

200 Year

0 C

+ 70 C

Reel, Cut Tape, MouseReel

EEPROM 8K 1K X 8 16B PAGE 2.5V SER EE IND

25LC080CT-I/MNY
Microchip Technology
1: $1.02
2,415In Stock

Mfr. Part No.
25LC080CT-I/MNY

Mouser Part No
579-25LC080CT-I/MNY

Microchip Technology

EEPROM 8K 1K X 8 16B PAGE 2.5V SER EE IND

Datasheet

2,415In Stock

Cut Tape

$1.02

$1.01

Reel

$1.01

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

8 kbit

SPI

10 MHz

1 k x 8

TDFN-8

50 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 2K 256 X 8 1.8V SERIAL EE EXT

34AA02T-E/ST
Microchip Technology
1: $0.626
2,898In Stock

Mfr. Part No.
34AA02T-E/ST

Mouser Part No
579-34AA02T-E/ST

Microchip Technology

EEPROM 2K 256 X 8 1.8V SERIAL EE EXT

Datasheet

2,898In Stock

Cut Tape

$0.626

$0.622

Reel

$0.622

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

2 kbit

2-Wire, I2C

400 kHz

256 x 8

TSSOP-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

34AA02

Reel, Cut Tape, MouseReel

EEPROM 2K 256 X 8 25V SERIAL EE IND

34LC02T-I/SN
Microchip Technology
1: $0.422
3,040In Stock

Mfr. Part No.
34LC02T-I/SN

Mouser Part No
579-34LC02T-I/SN

Microchip Technology

EEPROM 2K 256 X 8 25V SERIAL EE IND

Datasheet

3,040In Stock

Cut Tape

$0.422

$0.419

$0.393

Reel

$0.392

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

2 kbit

2-Wire, I2C

1 MHz

256 x 8

SOIC-8

400 ns

2.2 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

34LC02

Reel, Cut Tape, MouseReel

EEPROM 1K 128X8 OR 64X16 SER EE IND

93AA46CT-I/MC
Microchip Technology
1: $0.598
2,911In Stock

Mfr. Part No.
93AA46CT-I/MC

Mouser Part No
579-93AA46CT-I/MC

Microchip Technology

EEPROM 1K 128X8 OR 64X16 SER EE IND

Datasheet

2,911In Stock

Cut Tape

$0.598

$0.59

Reel

$0.558

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

1 kbit

3-Wire, Microwire

3 MHz

128 x 8/64 x 16

DFN-8

200 ns

1.8 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

93AA46A/B/C

Reel, Cut Tape, MouseReel

EEPROM 128x16 - 1.8V

93AA56BT-I/SN
Microchip Technology
1: $0.49
2,575In Stock

Mfr. Part No.
93AA56BT-I/SN

Mouser Part No
579-93AA56BT-I/SN

Microchip Technology

EEPROM 128x16 - 1.8V

Datasheet

2,575In Stock

Cut Tape

$0.49

$0.477

Reel

$0.477

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

2 kbit

3-Wire, Microwire

2 MHz

128 x 16

SOIC-8

200 ns

1.8 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM I2C BUS 400KHz 1Kbit 2.5-5.5V

BR24A01AFJ-WME2
ROHM Semiconductor
1: $0.87
2,617In Stock

Mfr. Part No.
BR24A01AFJ-WME2

Mouser Part No
755-BR24A01AFJ-WME2

ROHM Semiconductor

EEPROM I2C BUS 400KHz 1Kbit 2.5-5.5V

Learn More

Datasheet

Product Comments

2,617In Stock

Cut Tape

$0.87

$0.812

$0.79

$0.774

View

Reel

$0.449

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

1 kbit

Serial

400 kHz

128 x 8

SOP-J-8

2.5 V

5.5 V

SMD/SMT

40 Year

- 40 C

+ 105 C

AEC-Q100

Reel, Cut Tape, MouseReel

EEPROM 512Kb and 256Kb Ser

M24256-BRMN6P
STMicroelectronics
1: $0.762
4,957In Stock
NRND

Mfr. Part No.
M24256-BRMN6P

Mouser Part No
511-M24256-BRMN6P

NRND

STMicroelectronics

EEPROM 512Kb and 256Kb Ser

Learn More

Datasheet

4,957In Stock

$0.762

$0.714

$0.696

$0.681

View

Min.: 1
Mult.: 1

256 kbit

2-Wire, I2C

1 MHz

32 k x 8

SOIC-8

450 ns

1.8 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

M24256-BR

Tube

EEPROM 256-Kbit I2C EEProm 32kB 1MHz 1.7 5.5V

M24256-DFMN6TP
STMicroelectronics
1: $0.544
34,773In Stock
NRND

Mfr. Part No.
M24256-DFMN6TP

Mouser Part No
511-M24256-DFMN6TP

NRND

STMicroelectronics

EEPROM 256-Kbit I2C EEProm 32kB 1MHz 1.7 5.5V

Learn More

Datasheet

34,773In Stock

Cut Tape

$0.544

$0.507

$0.498

$0.491

View

Reel

$0.404

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

256 kbit

2-Wire, I2C

1 MHz

32 k x 8

SOIC-8

450 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

M24256-DF

Reel, Cut Tape, MouseReel

EEPROM 2.5 V to 5.5V 2K

M95020-WMN6P
STMicroelectronics
1: $0.462
9,358In Stock
NRND

Mfr. Part No.
M95020-WMN6P

Mouser Part No
511-M95020-WMN6P

NRND

STMicroelectronics

EEPROM 2.5 V to 5.5V 2K

Learn More

Datasheet

9,358In Stock

$0.462

$0.439

$0.428

$0.42

View

Min.: 1
Mult.: 1

2 kbit

SPI

20 MHz

256 x 8

SOIC-8

40 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

M95020-W

Tube

EEPROM 5.5V 16K (2Kx8)

M95160-WMN6P
STMicroelectronics
1: $0.612
12,811In Stock
NRND

Mfr. Part No.
M95160-WMN6P

Mouser Part No
511-M95160-WMN6P

NRND

STMicroelectronics

EEPROM 5.5V 16K (2Kx8)

Learn More

Datasheet

12,811In Stock

$0.612

$0.571

$0.558

$0.547

View

Min.: 1
Mult.: 1

16 kbit

SPI

10 MHz

2 k x 8

SOIC-8

40 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

M95160-W

Tube

EEPROM 1kx8 - 1.8V Lead Free Package

24AA08T-I/MC
Microchip Technology
1: $0.666
1,976In Stock

Mfr. Part No.
24AA08T-I/MC

Mouser Part No
579-24AA08T-I/MC

Microchip Technology

EEPROM 1kx8 - 1.8V Lead Free Package

Datasheet

1,976In Stock

Cut Tape

$0.666

$0.665

Reel

$0.665

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

8 kbit

2-Wire, I2C

400 kHz

1 k x 8

DFN-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 16byte 128kb 1.8V

24LC00T/SN
Microchip Technology
1: $0.381
3,567In Stock

Mfr. Part No.
24LC00T/SN

Mouser Part No
579-24LC00T/SN

Microchip Technology

EEPROM 16byte 128kb 1.8V

Datasheet

3,567In Stock

Cut Tape

$0.381

$0.379

Reel

$0.362

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

128 bit

2-Wire, I2C

400 kHz

16 x 8

SOIC-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

0 C

+ 70 C

Reel, Cut Tape, MouseReel

EEPROM 2K 256 X 8 SER EE 1.8V IND 1/2 ARAY WP

24LC02BHT-E/OT
Microchip Technology
1: $0.503
3,030In Stock

Mfr. Part No.
24LC02BHT-E/OT

Mouser Part No
579-24LC02BHT-E/OT

Microchip Technology

EEPROM 2K 256 X 8 SER EE 1.8V IND 1/2 ARAY WP

Datasheet

3,030In Stock

Cut Tape

$0.503

$0.486

Reel

$0.456

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

2 kbit

2-Wire, I2C

400 kHz

256 x 8

SOT-23-5

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

EEPROM 2kx8 - 5V

25C160T-I/SN
Microchip Technology
1: $1.60
2,682In Stock

Mfr. Part No.
25C160T-I/SN

Mouser Part No
579-25C160T-I/SN

Microchip Technology

EEPROM 2kx8 - 5V

Datasheet

2,682In Stock

Cut Tape

$1.60

$1.56

$1.55

$1.51

Reel

$1.50

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

16 kbit

SPI

3 MHz

2 k x 8

SOIC-8

150 ns

4.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 64K 8KX8 25V SER EE IND ROTATED PINOUT

25LC640AXT-I/ST
Microchip Technology
1: $1.17
1,134In Stock

Mfr. Part No.
25LC640AXT-I/ST

Mouser Part No
579-25LC640AXT-I/ST

Microchip Technology

EEPROM 64K 8KX8 25V SER EE IND ROTATED PINOUT

Datasheet

1,134In Stock

Cut Tape

$1.17

$1.16

Reel

$1.16

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

64 kbit

SPI

10 MHz

8 k x 8

TSSOP-8

50 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 256x8

93LC56AT-I/ST
Microchip Technology
1: $0.544
2,389In Stock

Mfr. Part No.
93LC56AT-I/ST

Mouser Part No
579-93LC56AT-I/ST

Microchip Technology

EEPROM 256x8

Datasheet

2,389In Stock

Cut Tape

$0.544

$0.536

$0.522

$0.521

Reel

$0.502

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

2 kbit

3-Wire, Microwire

2 MHz

256 x 8

TSSOP-8

200 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 120NS, SOIC, IND TEMP, GREEN

AT28HC64B-12SU-T
Microchip Technology
1: $10.04
740In Stock

Mfr. Part No.
AT28HC64B-12SU-T

Mouser Part No
579-AT28HC64B-12SU-T

Microchip Technology

EEPROM 120NS, SOIC, IND TEMP, GREEN

Datasheet

740In Stock

Cut Tape

$10.04

$9.21

Reel

$9.11

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

64 kbit

Parallel

5 MHz

8 k x 8

SOIC-28

120 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28HC64B

Reel, Cut Tape, MouseReel

EEPROM I2C BUS 400KHz 16Kbit 2.5-5.5V

BR24A16FJ-WME2
ROHM Semiconductor
1: $3.36
1,941In Stock

Mfr. Part No.
BR24A16FJ-WME2

Mouser Part No
755-BR24A16FJ-WME2

ROHM Semiconductor

EEPROM I2C BUS 400KHz 16Kbit 2.5-5.5V

Learn More

Datasheet

Product Comments

1,941In Stock

Cut Tape

$3.36

$3.14

$3.05

$2.98

View

Reel

$2.15

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

16 kbit

Serial

400 kHz

2 k x 8

SOP-J-8

2.5 V

5.5 V

SMD/SMT

40 Year

- 40 C

+ 105 C

AEC-Q100

Reel, Cut Tape, MouseReel

EEPROM (3-Wire) 2MHz 2Kbit 2.5-5.5V

BR93A56RFJ-WME2
ROHM Semiconductor
1: $1.17
2,438In Stock

Mfr. Part No.
BR93A56RFJ-WME2

Mouser Part No
755-BR93A56RFJ-WME2

ROHM Semiconductor

EEPROM (3-Wire) 2MHz 2Kbit 2.5-5.5V

Learn More

Datasheet

Product Comments

2,438In Stock

Cut Tape

$1.17

$1.10

$1.07

$1.04

View

Reel

$0.73

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

2 kbit

SPI

2 MHz

128 x 16

SOP-J-8

2.5 V

5.5 V

SMD/SMT

40 Year

- 40 C

+ 105 C

AEC-Q100

Reel, Cut Tape, MouseReel

B4 EEPROM

Customer Service Office

Company

Resources

Support

64 bit
128 bit
256 bit
512 bit
896 bit
1 kbit
2 kb
2 kbit
4 kbit
8 Kbit
8 kb
8 kbit
11 kbit
16 Kbit
16 kbit
20 kbit
32 kb
32 kbit
46 kbit
64 kbit

16 x 8
32 x 8
64 x 16
64 x 8
128 x 16
128 x 32
128 x 7
128 x 8
128 x 8/64 x 16
256 x 16
256 x 2
256 x 4
256 x 8
256 x 8/128 x 16
256 x 80
512 x 16
512 x 8
512 x 8/256 x 16
1 k x 16
1 K x 8

CDIP-28
CDIP-32
CLCC-32
CSP-4
CSP-8
DFN-8
DFN-S-8
DIP-28
DIP-8
FlatPack-28
FlatPack-32
LCC-32
MLP-8
MSOP-8
PDIP-28
PDIP-8
PGA-28
PGA-30
PLCC-32
SC-70-5

10 ns
11 ns
20 ns
25 ns
35 ns
40 ns
45 ns
50 ns
60 ns
70 ns
75 ns
80 ns
90 ns
100 ns
120 ns
150 ns
160 ns
200 ns
250 ns
300 ns

1 V
1.4 V
1.5 V
1.6 V
1.6 V, 1.7 V
1.65 V
1.7 V
1.71 V
1.8 V
2.2 V
2.5 V
2.65 V
2.7 V
2.8 V
2.9 V
2.97 V
3 V
3.135 V
4 V
4.5 V

11AA010
11AA020
11AA02E48
11AA02E64
11AA02UID
11AA040
11AA080
11AA160
11LC010
11LC020
11LC040
11LC080
11LC160
11LC161
24AA01
24AA02
24AA025
24AA04
24AA04H
24AA1025