EEPROM – Mouser Japan

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24AA01/24LC01B/24FC01 1K I2C Serial EEPROMs

Microchip Technology 24AA01, 24LC01B, and 24FC01 1K I²C Serial EEPROMs are 1Kb Electrically Erasable PROMs. The device has one block of 128x8-bit memory with a 2-wire serial interface. Microchip Technology 24AA01, 24LC01B, and 24FC01 1K I2C Serial EEPROMs' low-voltage design permits operation down to 1.7V with standby and active currents of only 1µA and 1mA. The 24XX01 also has a page write capability for up to 8 bytes of data.

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Part #

EEPROM 1Kb I2C EEPROM, 1MHz 1.7-5.5V, 5-SOT23

24FC01T-I/OT
Microchip Technology
1: ¥26.6
16,949In Stock

Mfr. Part #
24FC01T-I/OT

Mouser Part #
579-24FC01T-I/OT

Microchip Technology

EEPROM 1Kb I2C EEPROM, 1MHz 1.7-5.5V, 5-SOT23

Learn More

Datasheet

16,949In Stock

Cut Tape

¥26.6

¥24.9

Reel

¥21.3

¥19.4

Min.: 1
Mult.: 1

: 3,000

1 kbit

2-Wire, I2C

1 MHz

128 x 8

SOT-23-5

450 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24FC01

Reel, Cut Tape

EEPROM 128x8 - 1.8V

24AA01T-I/SN
Microchip Technology
1: ¥46.5
7,352In Stock

Mfr. Part #
24AA01T-I/SN

Mouser Part #
579-24AA01T-I/SN

Microchip Technology

EEPROM 128x8 - 1.8V

Learn More

Datasheet

7,352In Stock

Cut Tape

¥46.5

¥46.3

¥45

Reel

¥42.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

1 kbit

2-Wire, I2C

400 kHz

128 x 8

SOIC-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA01

Reel, Cut Tape, MouseReel

EEPROM 1K 128 X 8 SERIAL EE 1.8V IND

24AA014T-I/OT
Microchip Technology
1: ¥58.1
4,587In Stock

Mfr. Part #
24AA014T-I/OT

Mouser Part #
579-24AA014T-I/OT

Microchip Technology

EEPROM 1K 128 X 8 SERIAL EE 1.8V IND

Learn More

Datasheet

4,587In Stock

Cut Tape

¥58.1

¥56.6

Reel

¥53.5

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

1 kbit

2-Wire, I2C

400 kHz

128 x 8

SOT-23-6

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA01

Reel, Cut Tape, MouseReel

EEPROM 128x8 - 1.8V

24LC01B-I/ST
Microchip Technology
1: ¥48.2
17,253In Stock

Mfr. Part #
24LC01B-I/ST

Mouser Part #
579-24LC01B-I/ST

Microchip Technology

EEPROM 128x8 - 1.8V

Learn More

Datasheet

17,253In Stock

¥48.2

¥47.8

¥47.7

Min.: 1
Mult.: 1

1 kbit

2-Wire, I2C

400 kHz

128 x 8

TSSOP-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24LC01B

Tube

EEPROM 1K 128 X 8 SER EE 2.5V IND 1/2 ARAY WP

24LC01BHT-I/OT
Microchip Technology
1: ¥43.2
6,062In Stock

Mfr. Part #
24LC01BHT-I/OT

Mouser Part #
579-24LC01BHT-I/OT

Microchip Technology

EEPROM 1K 128 X 8 SER EE 2.5V IND 1/2 ARAY WP

Learn More

Datasheet

6,062In Stock

Cut Tape

¥43.2

¥42.4

¥42.2

Reel

¥41.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

1 kbit

2-Wire, I2C

400 kHz

128 x 8

SOT-23-5

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24LC01B

Reel, Cut Tape, MouseReel

EEPROM 1K 128 X 8 SERIAL EE 1.8V IND

24AA014T-I/MNY
Microchip Technology
1: ¥68.1
4,625In Stock

Mfr. Part #
24AA014T-I/MNY

Mouser Part #
579-24AA014T-I/MNY

Microchip Technology

EEPROM 1K 128 X 8 SERIAL EE 1.8V IND

Learn More

Datasheet

4,625In Stock

Cut Tape

¥68.1

¥67.8

Reel

¥63.6

¥62.8

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

1 kbit

2-Wire, I2C

400 kHz

128 x 8

TDFN-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA01

Reel, Cut Tape, MouseReel

EEPROM 1Kb I2C EEPROM, 1MHz 1.7-5.5V, 5-SOT23

24FC01T-E/OT
Microchip Technology
1: ¥36.5
35,436In Stock

Mfr. Part #
24FC01T-E/OT

Mouser Part #
579-24FC01T-E/OT

Microchip Technology

EEPROM 1Kb I2C EEPROM, 1MHz 1.7-5.5V, 5-SOT23

Learn More

Datasheet

35,436In Stock

Cut Tape

¥36.5

¥34.9

¥33.2

Reel

¥33.2

¥33.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

1 kbit

2-Wire, I2C

1 MHz

128 x 8

SOT-23-5

450 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

24FC01

Reel, Cut Tape, MouseReel

EEPROM 128x8 - 1.8V

24LC01B-E/P
Microchip Technology
1: ¥79.7
816In Stock

Mfr. Part #
24LC01B-E/P

Mouser Part #
579-24LC01B-E/P

Microchip Technology

EEPROM 128x8 - 1.8V

Learn More

Datasheet

816In Stock

¥79.7

¥79.6

Min.: 1
Mult.: 1

1 kbit

2-Wire, I2C

400 kHz

128 x 8

PDIP-8

900 ns

2.5 V

5.5 V

Through Hole

200 Year

- 40 C

+ 125 C

24LC01B

Tube

EEPROM 1K 128 X 8 SER EE 1.8V IND 1/2 ARAY WP

24AA014H-I/ST
Microchip Technology
1: ¥81.4
889In Stock

Mfr. Part #
24AA014H-I/ST

Mouser Part #
579-24AA014H-I/ST

Microchip Technology

EEPROM 1K 128 X 8 SER EE 1.8V IND 1/2 ARAY WP

Learn More

Datasheet

889In Stock

¥81.4

¥68.9

Min.: 1
Mult.: 1

1 kbit

2-Wire, I2C

400 kHz

128 x 8

TSSOP-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA01

Tube

EEPROM 1K 128 X 8 SER EE 2.5V IND 1/2 ARAY WP

24LC01BH-I/MS
Microchip Technology
1: ¥68.1
552In Stock

Mfr. Part #
24LC01BH-I/MS

Mouser Part #
579-24LC01BH-I/MS

Microchip Technology

EEPROM 1K 128 X 8 SER EE 2.5V IND 1/2 ARAY WP

Learn More

Datasheet

552In Stock

¥68.1

¥67.1

¥57

Min.: 1
Mult.: 1

1 kbit

2-Wire, I2C

400 kHz

128 x 8

MSOP-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24LC01B

Tube

EEPROM 1K 128 X 8 SERIAL EE 18V IND 1/2 ARRAY WP

24AA01H-I/SN
Microchip Technology
1: ¥53.2
651In Stock

Mfr. Part #
24AA01H-I/SN

Mouser Part #
579-24AA01H-I/SN

Microchip Technology

EEPROM 1K 128 X 8 SERIAL EE 18V IND 1/2 ARRAY WP

Learn More

Datasheet

651In Stock

¥53.2

¥52.8

¥44.7

Min.: 1
Mult.: 1

1 kbit

2-Wire, I2C

400 kHz

128 x 8

SOIC-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA01

Tube

EEPROM 1K 128 X 8 1.8V SERIAL EE IND

24AA01T-I/MNY
Microchip Technology
1: ¥59.8
2,637In Stock

Mfr. Part #
24AA01T-I/MNY

Mouser Part #
579-24AA01T-I/MNY

Microchip Technology

EEPROM 1K 128 X 8 1.8V SERIAL EE IND

Learn More

Datasheet

2,637In Stock

Cut Tape

¥59.8

¥58.3

Reel

¥58.3

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

1 kbit

2-Wire, I2C

400 kHz

128 x 8

TDFN-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA01

Reel, Cut Tape, MouseReel

EEPROM 1K 128 X 8 SER EE 1.8V IND 1/2 ARAY WP

24AA014H-I/MS
Microchip Technology
1: ¥79.7
859In Stock

Mfr. Part #
24AA014H-I/MS

Mouser Part #
579-24AA014H-I/MS

Microchip Technology

EEPROM 1K 128 X 8 SER EE 1.8V IND 1/2 ARAY WP

Learn More

Datasheet

859In Stock

¥79.7

¥78.4

¥66.4

¥65.6

¥65.3

Min.: 1
Mult.: 1

1 kbit

2-Wire, I2C

400 kHz

128 x 8

MSOP-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA01

Tube

EEPROM 1K 128 X 8 SER EE 2.5V IND 1/2 ARAY WP

24LC01BH-I/P
Microchip Technology
1: ¥66.4
454In Stock

Mfr. Part #
24LC01BH-I/P

Mouser Part #
579-24LC01BH-I/P

Microchip Technology

EEPROM 1K 128 X 8 SER EE 2.5V IND 1/2 ARAY WP

Learn More

Datasheet

454In Stock

¥66.4

¥65.4

Min.: 1
Mult.: 1

1 kbit

2-Wire, I2C

400 kHz

128 x 8

PDIP-8

900 ns

2.5 V

5.5 V

Through Hole

200 Year

- 40 C

+ 85 C

24LC01B

Tube

EEPROM 1K 128 X 8 SERIAL EE 1.8V IND

24AA014-I/MC
Microchip Technology
1: ¥81.4
248In Stock

Mfr. Part #
24AA014-I/MC

Mouser Part #
579-24AA014-I/MC

Microchip Technology

EEPROM 1K 128 X 8 SERIAL EE 1.8V IND

Learn More

Datasheet

248In Stock

¥81.4

¥81.2

¥78.2

¥76.2

View

Min.: 1
Mult.: 1

1 kbit

2-Wire, I2C

400 kHz

128 x 8

DFN-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA01

Tube

EEPROM 1K 128 X 8 SER EE 1.8V IND 1/2 ARAY WP

24AA014H-I/P
Microchip Technology
1: ¥79.7
761In Stock

Mfr. Part #
24AA014H-I/P

Mouser Part #
579-24AA014H-I/P

Microchip Technology

EEPROM 1K 128 X 8 SER EE 1.8V IND 1/2 ARAY WP

Learn More

Datasheet

761In Stock

¥79.7

¥79.6

¥79.4

¥69.8

Min.: 1
Mult.: 1

1 kbit

2-Wire, I2C

400 kHz

128 x 8

PDIP-8

900 ns

1.7 V

5.5 V

Through Hole

200 Year

- 40 C

+ 85 C

24AA01

Tube

EEPROM 256x8 - 1.8V

24AA014-I/SN
Microchip Technology
1: ¥56.5
2,612In Stock

Mfr. Part #
24AA014-I/SN

Mouser Part #
579-24AA014-I/SN

Microchip Technology

EEPROM 256x8 - 1.8V

Learn More

Datasheet

2,612In Stock

¥56.5

¥54.6

¥54.5

¥54.3

Min.: 1
Mult.: 1

1 kbit

2-Wire, I2C

400 kHz

128 x 8

SOIC-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA01

Tube

EEPROM 1K 128 X 8 2.5V SERIAL EE IND

24LC01BT-I/MNY
Microchip Technology
1: ¥59.8
3,026In Stock

Mfr. Part #
24LC01BT-I/MNY

Mouser Part #
579-24LC01BT-I/MNY

Microchip Technology

EEPROM 1K 128 X 8 2.5V SERIAL EE IND

Learn More

Datasheet

3,026In Stock

Cut Tape

¥59.8

¥58.3

¥53.7

¥53.5

Reel

¥53.3

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

1 kbit

2-Wire, I2C

400 kHz

128 x 8

TDFN-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24LC01B

Reel, Cut Tape, MouseReel

EEPROM 128x8 - 1.8V

24LC01BT/OT
Microchip Technology
1: ¥43.2
5,281In Stock

Mfr. Part #
24LC01BT/OT

Mouser Part #
579-24LC01BT/OT

Microchip Technology

EEPROM 128x8 - 1.8V

Learn More

Datasheet

5,281In Stock

Cut Tape

¥43.2

¥42.4

Reel

¥40.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

1 kbit

2-Wire, I2C

400 kHz

128 x 8

SOT-23-5

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

0 C

+ 70 C

24LC01B

Reel, Cut Tape, MouseReel

EEPROM 1K 128X8 1.8V SER EE EXT

24LC01BT-E/MC
Microchip Technology
1: ¥81.4
2,763In Stock

Mfr. Part #
24LC01BT-E/MC

Mouser Part #
579-24LC01BT-E/MC

Microchip Technology

EEPROM 1K 128X8 1.8V SER EE EXT

Learn More

Datasheet

2,763In Stock

Cut Tape

¥81.4

¥81.2

¥77.9

¥77.7

View

Reel

¥75.6

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

1 kbit

2-Wire, I2C

400 kHz

128 x 8

DFN-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

24LC01B

Reel, Cut Tape, MouseReel

EEPROM 1K 128 X 8 1.8V SERIAL EE IND

24AA01T-I/LT
Microchip Technology
1: ¥51.5
10,671In Stock

Mfr. Part #
24AA01T-I/LT

Mouser Part #
579-24AA01T-I/LT

Microchip Technology

EEPROM 1K 128 X 8 1.8V SERIAL EE IND

Learn More

Datasheet

10,671In Stock

Cut Tape

¥51.5

¥51.2

Reel

¥51.2

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

1 kbit

2-Wire, I2C

400 kHz

128 x 8

SC-70-5

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA01

Reel, Cut Tape, MouseReel

EEPROM 128x8 - 1.7V

24AA01T-I/OT
Microchip Technology
1: ¥43.2
9,907In Stock
12,000Expected 8/14/2026

Mfr. Part #
24AA01T-I/OT

Mouser Part #
579-24AA01T-I/OT

Microchip Technology

EEPROM 128x8 - 1.7V

Learn More

Datasheet

9,907In Stock

12,000Expected 8/14/2026

Cut Tape

¥43.2

¥42.4

Reel

¥42.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

1 kbit

2-Wire, I2C

400 kHz

128 x 8

SOT-23-5

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA01

Reel, Cut Tape, MouseReel

EEPROM 128x8 - 1.8V

24LC01BT-E/OT
Microchip Technology
1: ¥58.1
16,047In Stock

Mfr. Part #
24LC01BT-E/OT

Mouser Part #
579-24LC01BT-E/OT

Microchip Technology

EEPROM 128x8 - 1.8V

Learn More

Datasheet

16,047In Stock

Cut Tape

¥58.1

¥56.8

Reel

¥53.5

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

1 kbit

2-Wire, I2C

400 kHz

128 x 8

SOT-23-5

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

24LC01B

Reel, Cut Tape, MouseReel

EEPROM 1K 128 X 8 2.5V SERIAL EE IND

24LC01BT-I/LT
Microchip Technology
1: ¥51.5
15,447In Stock

Mfr. Part #
24LC01BT-I/LT

Mouser Part #
579-24LC01BT-I/LT

Microchip Technology

EEPROM 1K 128 X 8 2.5V SERIAL EE IND

Learn More

Datasheet

15,447In Stock

Cut Tape

¥51.5

¥51.2

Reel

¥51.2

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

1 kbit

2-Wire, I2C

400 kHz

128 x 8

SC-70-5

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24LC01B

Reel, Cut Tape, MouseReel

EEPROM 128x8 - 1.8V

24LC01BT-I/OT
Microchip Technology
1: ¥44.8
25,922In Stock

Mfr. Part #
24LC01BT-I/OT

Mouser Part #
579-24LC01BT-I/OT

Microchip Technology

EEPROM 128x8 - 1.8V

Learn More

Datasheet

25,922In Stock

Cut Tape

¥44.8

¥44

¥41.4

Reel

¥40.2

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

1 kbit

2-Wire, I2C

400 kHz

128 x 8

SOT-23-5

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24LC01B

Reel, Cut Tape, MouseReel