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Microchip Technology Memory ICs

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Brand = Microchip Technology

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Part #

EEPROM 32kx8 - 1.8V

24AA256-I/ST
Microchip Technology
1: $1.05
9,456In Stock

Mfr. Part No.
24AA256-I/ST

Mouser Part No
579-24AA256-I/ST

Microchip Technology

EEPROM 32kx8 - 1.8V

Datasheet

9,456In Stock

$1.05

$1.04

$1.03

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

256 kbit

2-Wire, I2C

EEPROM 256K, 32Kx8, 1.8V SER EE, ExT

24AA256T-E/MNY
Microchip Technology
1: $1.22
2,494In Stock
6,600Expected 02/10/2026

Mfr. Part No.
24AA256T-E/MNY

Mouser Part No
579-24AA256T-E/MNY

Microchip Technology

EEPROM 256K, 32Kx8, 1.8V SER EE, ExT

Datasheet

2,494In Stock

6,600Expected 02/10/2026

Cut Tape

$1.22

$1.18

$1.16

Reel

$1.11

$1.10

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

TDFN-8

256 kbit

2-Wire, I2C

EEPROM 256K, 32Kx8, 1.8V SER EE, ExT

24AA256T-E/SN
Microchip Technology
1: $1.17
2,959In Stock

Mfr. Part No.
24AA256T-E/SN

Mouser Part No
579-24AA256T-E/SN

Microchip Technology

EEPROM 256K, 32Kx8, 1.8V SER EE, ExT

Datasheet

2,959In Stock

Cut Tape

$1.17

Reel

$1.17

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

256 kbit

2-Wire, I2C

EEPROM 256K, 32Kx8, 1.8V SER EE, ExT

24AA256T-I/MNY
Microchip Technology
1: $1.15
4,984In Stock

Mfr. Part No.
24AA256T-I/MNY

Mouser Part No
579-24AA256T-I/MNY

Microchip Technology

EEPROM 256K, 32Kx8, 1.8V SER EE, ExT

Datasheet

4,984In Stock

Cut Tape

$1.15

Reel

$1.12

$1.04

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

TDFN-8

256 kbit

2-Wire, I2C

EEPROM 256K I2C EE EUI-48 EUI-64 Unique ID

24AA256UIDT-I/SN
Microchip Technology
1: $1.18
8,225In Stock
6,100Expected 29/09/2026

Mfr. Part No.
24AA256UIDT-I/SN

Mouser Part No
579-24AA256UIDT-I/SN

Microchip Technology

EEPROM 256K I2C EE EUI-48 EUI-64 Unique ID

Datasheet

8,225In Stock

6,100Expected 29/09/2026

Cut Tape

$1.18

$1.17

Reel

$1.07

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

256 kbit

2-Wire, I2C

EEPROM 4kx8

24AA32A-I/SN
Microchip Technology
1: $0.52
6,392In Stock

Mfr. Part No.
24AA32A-I/SN

Mouser Part No
579-24AA32A-I/SN

Microchip Technology

EEPROM 4kx8

Datasheet

6,392In Stock

$0.52

$0.511

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

32 kbit

2-Wire, I2C

EEPROM 32K 4K X 8 1.8V SERIAL EE IND 1/4AWP

24AA32AFT-I/MNY
Microchip Technology
1: $0.54
3,797In Stock

Mfr. Part No.
24AA32AFT-I/MNY

Mouser Part No
579-24AA32AFT-I/MNY

Microchip Technology

EEPROM 32K 4K X 8 1.8V SERIAL EE IND 1/4AWP

Datasheet

3,797In Stock

Cut Tape

$0.54

Reel

$0.504

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

TDFN-8

32 kbit

2-Wire, I2C

EEPROM 32K 4K X 8 1.8V SERIAL EE IND 1/4AWP

24AA32AFT-I/OT
Microchip Technology
1: $0.46
3,580In Stock

Mfr. Part No.
24AA32AFT-I/OT

Mouser Part No
579-24AA32AFT-I/OT

Microchip Technology

EEPROM 32K 4K X 8 1.8V SERIAL EE IND 1/4AWP

Datasheet

3,580In Stock

Cut Tape

$0.46

$0.457

Reel

$0.457

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

EEPROM

SMD/SMT

SOT-23-5

32 kbit

2-Wire, I2C

EEPROM 32K 4KX8 1.8V SER EE IND

24AA32AT-I/MC
Microchip Technology
1: $0.60
6,407In Stock

Mfr. Part No.
24AA32AT-I/MC

Mouser Part No
579-24AA32AT-I/MC

Microchip Technology

EEPROM 32K 4KX8 1.8V SER EE IND

Datasheet

6,407In Stock

Cut Tape

$0.60

$0.596

Reel

$0.596

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

DFN-8

32 kbit

2-Wire, I2C

EEPROM 32K 4K X 8 1.8V SERIAL EE IND

24AA32AT-I/MNY
Microchip Technology
1: $0.55
3,411In Stock

Mfr. Part No.
24AA32AT-I/MNY

Mouser Part No
579-24AA32AT-I/MNY

Microchip Technology

EEPROM 32K 4K X 8 1.8V SERIAL EE IND

Datasheet

3,411In Stock

Cut Tape

$0.55

$0.532

Reel

$0.504

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

TDFN-8

32 kbit

2-Wire, I2C

EEPROM 4kx8

24AA32AT-I/MS
Microchip Technology
1: $0.54
8,976In Stock

Mfr. Part No.
24AA32AT-I/MS

Mouser Part No
579-24AA32AT-I/MS

Microchip Technology

EEPROM 4kx8

Datasheet

8,976In Stock

Cut Tape

$0.54

$0.532

$0.504

Reel

$0.504

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

EEPROM

SMD/SMT

MSOP-8

32 kbit

2-Wire, I2C

EEPROM 4kx8

24AA32AT-I/ST
Microchip Technology
1: $0.54
5,804In Stock

Mfr. Part No.
24AA32AT-I/ST

Mouser Part No
579-24AA32AT-I/ST

Microchip Technology

EEPROM 4kx8

Datasheet

5,804In Stock

Cut Tape

$0.54

$0.504

Reel

$0.504

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

EEPROM

SMD/SMT

TSSOP-8

32 kbit

2-Wire, I2C

EEPROM 64kx8 - 1.8V

24AA512-I/P
Microchip Technology
1: $1.93
1,123In Stock

Mfr. Part No.
24AA512-I/P

Mouser Part No
579-24AA512-I/P

Microchip Technology

EEPROM 64kx8 - 1.8V

Datasheet

1,123In Stock

$1.93

$1.92

$1.91

$1.77

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

512 kbit

2-Wire, I2C

EEPROM 64kx8 - 1.8V

24AA512-I/SM
Microchip Technology
1: $1.82
1,879In Stock

Mfr. Part No.
24AA512-I/SM

Mouser Part No
579-24AA512-I/SM

Microchip Technology

EEPROM 64kx8 - 1.8V

Datasheet

1,879In Stock

$1.82

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIJ-8

512 kbit

2-Wire, I2C

EEPROM 128K 16K X 8 1.8V SER EE IND

24AA512-I/ST
Microchip Technology
1: $1.83
5,072In Stock

Mfr. Part No.
24AA512-I/ST

Mouser Part No
579-24AA512-I/ST

Microchip Technology

EEPROM 128K 16K X 8 1.8V SER EE IND

Datasheet

5,072In Stock

$1.83

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

512 kbit

2-Wire, I2C

EEPROM 64kx8 - 1.8V

24AA512T-I/MF
Microchip Technology
1: $2.24
1,974In Stock

Mfr. Part No.
24AA512T-I/MF

Mouser Part No
579-24AA512T-I/MF

Microchip Technology

EEPROM 64kx8 - 1.8V

Datasheet

1,974In Stock

Cut Tape

$2.24

Reel

$2.11

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

DFN-8

512 kbit

2-Wire, I2C

EEPROM 64kx8 - 1.8V

24AA512T-I/SM
Microchip Technology
1: $1.92
1,233In Stock
8,400Expected 14/09/2026

Mfr. Part No.
24AA512T-I/SM

Mouser Part No
579-24AA512T-I/SM

Microchip Technology

EEPROM 64kx8 - 1.8V

Datasheet

1,233In Stock

8,400Expected 14/09/2026

Cut Tape

$1.92

$1.82

Reel

$1.82

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

EEPROM

SMD/SMT

SOIJ-8

512 kbit

2-Wire, I2C

EEPROM 512K, 64K X 8, 1.8V SER EE, IND

24AA512T-I/SN
Microchip Technology
1: $1.89
7,689In Stock

Mfr. Part No.
24AA512T-I/SN

Mouser Part No
579-24AA512T-I/SN

Microchip Technology

EEPROM 512K, 64K X 8, 1.8V SER EE, IND

Datasheet

7,689In Stock

Cut Tape

$1.89

$1.83

$1.82

$1.81

Reel

$1.81

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

512 kbit

2-Wire, I2C

EEPROM 8kx8 - 1.8V

24AA64-I/MS
Microchip Technology
1: $0.56
3,059In Stock

Mfr. Part No.
24AA64-I/MS

Mouser Part No
579-24AA64-I/MS

Microchip Technology

EEPROM 8kx8 - 1.8V

Datasheet

3,059In Stock

$0.56

$0.55

$0.532

$0.53

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

64 kbit

2-Wire, I2C

EEPROM 8kx8 - 1.8V

24AA64-I/SN
Microchip Technology
1: $0.50
6,084In Stock

Mfr. Part No.
24AA64-I/SN

Mouser Part No
579-24AA64-I/SN

Microchip Technology

EEPROM 8kx8 - 1.8V

Datasheet

6,084In Stock

$0.50

$0.493

$0.472

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

64 kbit

2-Wire, I2C

EEPROM 8kx8 - 1.8V

24AA64T-I/SN
Microchip Technology
1: $0.54
7,638In Stock

Mfr. Part No.
24AA64T-I/SN

Mouser Part No
579-24AA64T-I/SN

Microchip Technology

EEPROM 8kx8 - 1.8V

Datasheet

7,638In Stock

Cut Tape

$0.54

$0.526

$0.524

Reel

$0.504

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

64 kbit

2-Wire, I2C

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, MSOP

24CS512T-E/MS
Microchip Technology
1: $0.84
2,210In Stock

Mfr. Part No.
24CS512T-E/MS

Mouser Part No
579-24CS512T-E/MS

Microchip Technology

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, MSOP

Learn More

Datasheet

2,210In Stock

Cut Tape

$0.84

$0.81

$0.78

Reel

$0.78

Min.: 1
Mult.: 1

: 2,500

EEPROM

SMD/SMT

MSOP-8

512 kbit

I2C

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, UDFN

24CS512T-E/Q4B
Microchip Technology
1: $0.82
4,580In Stock

Mfr. Part No.
24CS512T-E/Q4B

Mouser Part No
579-24CS512T-E/Q4B

Microchip Technology

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, UDFN

Datasheet

4,580In Stock

Cut Tape

$0.82

$0.79

$0.76

Reel

$0.76

Min.: 1
Mult.: 1

: 5,000

EEPROM

SMD/SMT

UDFN-8

512 kbit

I2C

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIC

24CS512T-I/SN
Microchip Technology
1: $0.77
3,259In Stock

Mfr. Part No.
24CS512T-I/SN

Mouser Part No
579-24CS512T-I/SN

Microchip Technology

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIC

Learn More

Datasheet

3,259In Stock

Cut Tape

$0.77

$0.766

Reel

$0.67

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

512 kbit

I2C

EEPROM 1024K 128KX8 2.5V HI-SPD SER EE

24FC1025-I/P
Microchip Technology
1: $1.38
1,334In Stock
1,020Expected 14/09/2026

Mfr. Part No.
24FC1025-I/P

Mouser Part No
579-24FC1025-I/P

Microchip Technology

EEPROM 1024K 128KX8 2.5V HI-SPD SER EE

Learn More

Datasheet

1,334In Stock

1,020Expected 14/09/2026

$1.38

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

1 Mbit

2-Wire, I2C

Microchip Technology Memory ICs

Types of Memory ICs

Customer Service Office

Company

Resources

Support

BGA-24
CDIP-28
CDIP-32
CLCC-32
CSP-4
CSP-8
DFN-8
DFN-S-8
DIP-28
DIP-8
FBGA-48
FlatPack-28
FlatPack-32
LCC-32
MSOP-8
Nonstandard
PDIP-14
PDIP-28
PDIP-40
PDIP-8

64 bit
128 bit
1 kbit
2 kbit
4 kbit
8 Kbit
8 kbit
11 kbit
16 Kbit
16 kbit
32 kbit
64 kbit
128 kbit
256 kbit
512 kbit
1 Mbit
2 Mbit
2 Mbit, 4 Mbit, 8 Mbit
4 Mbit
8 Mbit