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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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Memory Size
Interface Type
Maximum Clock Frequency
Organisation
Package/Case
Access Time
Supply Voltage - Min
Supply Voltage - Max
Mounting Style
Data Retention
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Microchip Technology EEPROM 1K 128 X 8 2.5V SERIAL EE IND
Datasheet
15,729In Stock
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
Microchip Technology EEPROM 128x8 - 1.8V
Datasheet
11,520In Stock
13,200Expected 29/06/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,300

1 kbit 2-Wire, I2C 400 kHz 128 x 8 SOIC-8 900 ns 2.5 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 24LC01B Reel, Cut Tape, MouseReel

Microchip Technology EEPROM 128x8 - 1.8V
Datasheet
20,404In Stock
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
Microchip Technology EEPROM 128x8 - 1.8V
Datasheet
1,276In Stock
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
Microchip Technology EEPROM 128x8 - 1.8V
Datasheet
1,155In Stock
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
Microchip Technology EEPROM 128x8 - 1.8V
Datasheet
843In Stock
Min.: 1
Mult.: 1

1 kbit 2-Wire, I2C 400 kHz 128 x 8 SOIC-8 3.5 us 1.7 V 5.5 V SMD/SMT 200 Year 0 C + 70 C 24AA01 Tube
Microchip Technology EEPROM 256x8 - 1.8V
Datasheet
124In Stock
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
Microchip Technology EEPROM 256x8 - 1.8V
Datasheet
3,438In Stock
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

Microchip Technology EEPROM 1K 128 X 8 SERIAL EE 1.8V IND 1/2ARRAY W
Datasheet
2,161In Stock
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
Microchip Technology EEPROM 1Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-PDIP
Datasheet
761In Stock
Min.: 1
Mult.: 1

1 kbit 2-Wire, I2C 1 MHz 128 x 8 PDIP-8 450 ns 1.7 V 5.5 V Through Hole 200 Year - 40 C + 85 C 24FC01 Tube
Microchip Technology EEPROM 1Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-SOIC
Datasheet
2,511In Stock
Min.: 1
Mult.: 1
: 3,300

1 kbit 2-Wire, I2C 1 MHz 128 x 8 SOIC-8 450 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 24FC01 Reel, Cut Tape
Microchip Technology EEPROM 1Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-TSSOP
Datasheet
1,884In Stock
Min.: 1
Mult.: 1
: 2,500

1 kbit 2-Wire, I2C 1 MHz 128 x 8 TSSOP-8 450 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 24FC01 Reel, Cut Tape
Microchip Technology EEPROM 1K 128 X 8 2.5V SERIAL EE EXT
Datasheet
171In Stock
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 + 125 C 24LC01B Tube

Microchip Technology EEPROM 128x8 - 1.8V
Datasheet
509In Stock
Min.: 1
Mult.: 1
: 2,500

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 + 125 C 24LC01B Reel, Cut Tape
Microchip Technology EEPROM 128x8 - 1.8V
Datasheet
1,049In Stock
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

Microchip Technology EEPROM 128x8 - 1.8V
Datasheet
1,082In Stock
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
Microchip Technology EEPROM 128x8 - 1.8V
Datasheet
1,042In Stock
Min.: 1
Mult.: 1

1 kbit 2-Wire, I2C 400 kHz 128 x 8 SOIC-8 900 ns 2.5 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 24LC01B Tube
Microchip Technology EEPROM 1K 128 X 8 SER EE 2.5V IND 1/2 ARAY WP
Datasheet
1,390In Stock
Min.: 1
Mult.: 1

1 kbit 2-Wire, I2C 400 kHz 128 x 8 SOIC-8 900 ns 2.5 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 24LC01B Tube
Microchip Technology EEPROM 1K 128 X 8 SERIAL EE 2.5V IND 1/2 ARRAYW
Datasheet
458In Stock
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
Microchip Technology EEPROM 1K 128 X 8 SER EE 2.5V IND 1/2 ARAY WP
Datasheet
800In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,300

1 kbit 2-Wire, I2C 400 kHz 128 x 8 SOIC-8 900 ns 2.5 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 24LC01B Reel, Cut Tape, MouseReel

Microchip Technology EEPROM 128x8 - 1.8V
Datasheet
624In Stock
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 0 C + 70 C 24LC01B Tube
Microchip Technology EEPROM 128x8 - 1.8V
Datasheet
872In Stock
Min.: 1
Mult.: 1

1 kbit 2-Wire, I2C 400 kHz 128 x 8 SOIC-8 900 ns 2.5 V 5.5 V SMD/SMT 200 Year 0 C + 70 C 24LC01B Tube

Microchip Technology EEPROM 128x8 - 1.8V
Datasheet
4,072In Stock
12,000On Order
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
Microchip Technology EEPROM 128x8 - 1.8V
Datasheet
3,947In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,300

1 kbit 2-Wire, I2C 400 kHz 128 x 8 SOIC-8 900 ns 2.5 V 5.5 V SMD/SMT 200 Year - 40 C + 125 C 24LC01B Reel, Cut Tape, MouseReel

Microchip Technology EEPROM 128x8 - 1.8V
Datasheet
1,876In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

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 + 125 C 24LC01B Reel, Cut Tape, MouseReel