24AA1025, 24LC1025, 24FC1025 1024K Serial EEPROMs

Microchip Technology 24AA1025, 24LC1025, and 24FC1025 1024K Serial EEPROMs are organized as two blocks of 64K x 8-bit memory with a two-wire, I2C compatible serial interface. The 24AA1025, 24LC1025, and 24FC1025 EEPROM are optimized for advanced, low-power applications such as personal communications or data acquisition. The low-voltage design of these EEPROMs permits operation down to 1.7V, with standby and active currents of 5µA and 5mA, respectively. These devices have both byte write and page write capability of up to 128 bytes of data.

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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Memory Size
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Supply Voltage - Max
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Packaging
Microchip Technology EEPROM 1024K 128KX8 2.5V SER EE 128 BYTE PAGE
Datasheet
9,022In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,100

1 Mbit 2-Wire, I2C 400 kHz 128 k x 8 SOIJ-8 900 ns 2.5 V 5.5 V SMD/SMT 200 Year - 40 C + 125 C Reel, Cut Tape, MouseReel
Microchip Technology EEPROM 1024K 128KX8 1.8V SER EE
Datasheet
2,325In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,100

1 Mbit 2-Wire, I2C 400 kHz 128 k x 8 SOIJ-8 900 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C Reel, Cut Tape, MouseReel

Microchip Technology EEPROM 1024K 128KX8 2.5V SER EE 128 BYTE PAGE
Datasheet
66In Stock
Min.: 1
Mult.: 1

1 Mbit 2-Wire, I2C 400 kHz 128 k x 8 PDIP-8 900 ns 2.5 V 5.5 V Through Hole 200 Year - 40 C + 125 C Tube
Microchip Technology EEPROM 1024K 128K X 8 1.8V
Datasheet
4,527In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,300

1 Mbit 2-Wire, I2C 400 kHz 128 k x 8 SOIC-8 900 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology EEPROM 1024K 128K X 8 1.8V 2.5V HI-SPD
Datasheet
15,532In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,300

1 Mbit 2-Wire, I2C 1 MHz 128 k x 8 SOIC-8 400 ns 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology EEPROM 1024K 128K X 8 2.5V
Datasheet
3,366In Stock
Min.: 1
Mult.: 1

1 Mbit 2-Wire, I2C 400 kHz 128 k x 8 SOIC-8 900 ns 2.5 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 24LC1025 Tube
Microchip Technology EEPROM 1024K 128K X 8 2.5V
Datasheet
13,466In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,300

1 Mbit 2-Wire, I2C 400 kHz 128 k x 8 SOIC-8 900 ns 2.5 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology EEPROM 1024K 128KX8 1.8V SER EE
Datasheet
1,820In Stock
Min.: 1
Mult.: 1

1 Mbit 2-Wire, I2C 400 kHz 128 k x 8 SOIJ-8 900 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C Tube
Microchip Technology EEPROM 1024K 128K X 8 1.8V
Datasheet
892In Stock
Min.: 1
Mult.: 1

1 Mbit 2-Wire, I2C 400 kHz 128 k x 8 SOIC-8 900 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 24AA1025 Tube
Microchip Technology EEPROM 1024K 128K X 8 1.8V 2.5V HI-SPD
Datasheet
6,287In Stock
Min.: 1
Mult.: 1

1 Mbit 2-Wire, I2C 1 MHz 128 k x 8 SOIC-8 400 ns 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C Tube
Microchip Technology EEPROM 1024K 128KX8 2.5V HI-SPD SER EE
Datasheet
1,306In Stock
6,300Expected 10/16/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,100

1 Mbit 2-Wire, I2C 1 MHz 128 k x 8 SOIJ-8 400 ns 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology EEPROM 1024K 128KX8 2.5V SER EE 128 BYTE PAGE
Datasheet
1,215In Stock
630Expected 9/29/2026
Min.: 1
Mult.: 1

1 Mbit 2-Wire, I2C 400 kHz 128 k x 8 SOIJ-8 900 ns 2.5 V 5.5 V SMD/SMT 200 Year - 40 C + 125 C Tube
Microchip Technology EEPROM 1024K 128K X 8 2.5V
Datasheet
1,438In Stock
Min.: 1
Mult.: 1

1 Mbit 2-Wire, I2C 400 kHz 128 k x 8 SOIC-8 900 ns 2.5 V 5.5 V SMD/SMT 200 Year - 40 C + 125 C Tube

Microchip Technology EEPROM 1024K 128KX8 2.5V SER EE
Datasheet
1,057In Stock
Min.: 1
Mult.: 1

1 Mbit 2-Wire, I2C 400 kHz 128 k x 8 PDIP-8 900 ns 2.5 V 5.5 V Through Hole 200 Year - 40 C + 85 C Tube
Microchip Technology EEPROM 1024K 128KX8 2.5V SER EE
Datasheet
982In Stock
1,980Expected 8/5/2026
Min.: 1
Mult.: 1

1 Mbit 2-Wire, I2C 400 kHz 128 k x 8 SOIJ-8 900 ns 2.5 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C Tube
Microchip Technology EEPROM 1024K 128K X 8 2.5V
Datasheet
1,141In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,300

1 Mbit 2-Wire, I2C 400 kHz 128 k x 8 SOIC-8 900 ns 2.5 V 5.5 V SMD/SMT 200 Year - 40 C + 125 C Reel, Cut Tape, MouseReel
Microchip Technology EEPROM 1024K 128KX8 2.5V SER EE
Datasheet
2,744In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,100

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

Microchip Technology EEPROM 1024K 128KX8 1.8V SER EE
Datasheet
319In Stock
Min.: 1
Mult.: 1

1 Mbit 2-Wire, I2C 400 kHz 128 k x 8 PDIP-8 900 ns 1.7 V 5.5 V Through Hole 200 Year - 40 C + 85 C Tube
Microchip Technology EEPROM 1024K 128KX8 2.5V HI-SPD SER EE
Datasheet
619In Stock
1,740Expected 9/4/2026
Min.: 1
Mult.: 1

1 Mbit 2-Wire, I2C 1 MHz 128 k x 8 PDIP-8 400 ns 1.8 V 5.5 V Through Hole 200 Year - 40 C + 85 C Tube
Microchip Technology EEPROM 1024K 128KX8 2.5V HI-SPD SER EE
Datasheet
957In Stock
Min.: 1
Mult.: 1

1 Mbit 2-Wire, I2C 1 MHz 128 k x 8 SOIJ-8 400 ns 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C Tube