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Microchip Technology Memory ICs

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Part #

NOR Flash 512K X 16 70ns

SST39VF800A-70-4I-B3KE
Microchip Technology
1: $1.97
1,845In Stock
NRND

Mfr. Part No.
SST39VF800A-70-4I-B3KE

Mouser Part No
804-39VF800A7IB3KE

NRND

Microchip Technology

NOR Flash 512K X 16 70ns

Datasheet

1,845In Stock

$1.97

$1.83

$1.64

$1.60

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

TFBGA-48

8 Mbit

Parallel

EEPROM PB/HALO free NiPdAu, 1.7V

AT24C02C-MAHM-T
Microchip Technology
1: $0.32
80,360In Stock

Mfr. Part No.
AT24C02C-MAHM-T

Mouser Part No
556-AT24C02C-MAHM-T

Microchip Technology

EEPROM PB/HALO free NiPdAu, 1.7V

Datasheet

80,360In Stock

Cut Tape

$0.32

$0.319

Reel

$0.294

$0.292

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

EEPROM

SMD/SMT

UDFN-8

2 kbit

2-Wire, I2C

EEPROM SERIAL EEPROM, 2K 2-WIRE-5 SOT23

AT24MAC402-STUM-T
Microchip Technology
1: $0.44
63,975In Stock
45,000Expected 03/11/2026

Mfr. Part No.
AT24MAC402-STUM-T

Mouser Part No
556-AT24MAC402-STUMT

Microchip Technology

EEPROM SERIAL EEPROM, 2K 2-WIRE-5 SOT23

Datasheet

63,975In Stock

45,000Expected 03/11/2026

Cut Tape

$0.44

Reel

$0.406

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

EEPROM

SMD/SMT

SOT-23-5

2 kbit

2-Wire, I2C

EPROM 512Kb (64Kx8) OTP 5V 70ns

AT27C512R-70PU
Microchip Technology
1: $3.00
9,799In Stock
7,588Expected 18/02/2027

Mfr. Part No.
AT27C512R-70PU

Mouser Part No
556-AT27C512R70PU

Microchip Technology

EPROM 512Kb (64Kx8) OTP 5V 70ns

Datasheet

9,799In Stock

7,588Expected 18/02/2027

$3.00

$2.89

$2.84

$2.83

Quote

Min.: 1
Mult.: 1

EPROM

Through Hole

PDIP-28

512 kbit

Parallel

EEPROM 200NS, TSOP, IND TEMP, GREEN

AT28LV010-20TU-T
Microchip Technology
1: $58.87
350In Stock
1,500Expected 15/02/2027

Mfr. Part No.
AT28LV010-20TU-T

Mouser Part No
556-AT28LV010-20TU-T

Microchip Technology

EEPROM 200NS, TSOP, IND TEMP, GREEN

Datasheet

350In Stock

1,500Expected 15/02/2027

Cut Tape

$58.87

$58.86

$58.85

$58.84

View

Reel

$53.92

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

EEPROM

SMD/SMT

TSOP-32

1 Mbit

Parallel

SRAM 1024K 2.5V SPI SERIAL SRAM SQI

23LC1024-I/ST
Microchip Technology
1: $2.60
6,835In Stock

Mfr. Part No.
23LC1024-I/ST

Mouser Part No
579-23LC1024-I/ST

Microchip Technology

SRAM 1024K 2.5V SPI SERIAL SRAM SQI

Learn More

Datasheet

6,835In Stock

$2.60

$2.57

$2.56

View

Min.: 1
Mult.: 1

SRAM

SMD/SMT

TSSOP-8

1 Mbit

SDI, SPI, SQI

SRAM 1024K 2.5V SPI SERIAL SRAM SQI

23LC1024T-I/SN
Microchip Technology
1: $2.71
10,230In Stock
9,900Expected 26/04/2027

Mfr. Part No.
23LC1024T-I/SN

Mouser Part No
579-23LC1024T-I/SN

Microchip Technology

SRAM 1024K 2.5V SPI SERIAL SRAM SQI

Learn More

Datasheet

10,230In Stock

9,900Expected 26/04/2027

Cut Tape

$2.71

$2.59

Reel

$2.47

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SRAM

SMD/SMT

SOIC-8

1 Mbit

SDI, SPI, SQI

SRAM 1024K 2.5V SPI SERIAL SRAM Vbat

23LCV1024T-I/SN
Microchip Technology
1: $3.09
9,336In Stock

Mfr. Part No.
23LCV1024T-I/SN

Mouser Part No
579-23LCV1024T-I/SN

Microchip Technology

SRAM 1024K 2.5V SPI SERIAL SRAM Vbat

Datasheet

9,336In Stock

Cut Tape

$3.09

Reel

$3.09

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SRAM

SMD/SMT

SOIC-8

1 Mbit

SDI, SPI

EEPROM 1024K 128K X 8 1.8V

24AA1025T-I/SN
Microchip Technology
1: $4.30
3,575In Stock

Mfr. Part No.
24AA1025T-I/SN

Mouser Part No
579-24AA1025T-I/SN

Microchip Technology

EEPROM 1024K 128K X 8 1.8V

Learn More

Datasheet

3,575In Stock

Cut Tape

$4.30

$4.29

$4.18

$4.16

View

Reel

$4.05

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

1 Mbit

2-Wire, I2C

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

24AA256UID-I/SN
Microchip Technology
1: $1.10
18,207In Stock

Mfr. Part No.
24AA256UID-I/SN

Mouser Part No
579-24AA256UID-I/SN

Microchip Technology

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

Datasheet

18,207In Stock

$1.10

$1.07

$1.06

$1.05

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

256 kbit

2-Wire, I2C

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

24AA512-I/SN
Microchip Technology
1: $1.81
9,467In Stock
7,700Expected 19/10/2026

Mfr. Part No.
24AA512-I/SN

Mouser Part No
579-24AA512-I/SN

Microchip Technology

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

Datasheet

9,467In Stock

7,700Expected 19/10/2026

$1.81

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

512 kbit

2-Wire, I2C

EEPROM 64K 8KX8 1.8V SER EE IND

24AA64T-I/MC
Microchip Technology
1: $0.65
29,087In Stock

Mfr. Part No.
24AA64T-I/MC

Mouser Part No
579-24AA64T-I/MC

Microchip Technology

EEPROM 64K 8KX8 1.8V SER EE IND

Datasheet

29,087In Stock

Cut Tape

$0.65

$0.649

$0.639

$0.631

Reel

$0.615

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

DFN-8

64 kbit

2-Wire, I2C

EEPROM 128 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

24CW1280T-I/OT
Microchip Technology
1: $0.66
29,959In Stock

Mfr. Part No.
24CW1280T-I/OT

Mouser Part No
579-24CW1280T-I/OT

Microchip Technology

EEPROM 128 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

Learn More

Datasheet

29,959In Stock

Cut Tape

$0.66

$0.649

$0.639

$0.632

Reel

$0.602

$0.598

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

EEPROM

SMD/SMT

SOT-23-5

128 kbit

2-Wire, I2C

EEPROM 1024K 128K X 8 1.8V 2.5V HI-SPD

24FC1025T-I/SN
Microchip Technology
1: $1.18
13,241In Stock
16,500Expected 15/02/2027

Mfr. Part No.
24FC1025T-I/SN

Mouser Part No
579-24FC1025T-I/SN

Microchip Technology

EEPROM 1024K 128K X 8 1.8V 2.5V HI-SPD

Learn More

Datasheet

13,241In Stock

16,500Expected 15/02/2027

Cut Tape

$1.18

$1.17

Reel

$1.07

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

1 Mbit

2-Wire, I2C

EEPROM 1024K 128K X 8 2.5V

24LC1025T-E/SN
Microchip Technology
1: $4.16
4,163In Stock

Mfr. Part No.
24LC1025T-E/SN

Mouser Part No
579-24LC1025T-E/SN

Microchip Technology

EEPROM 1024K 128K X 8 2.5V

Learn More

Datasheet

4,163In Stock

Cut Tape

$4.16

Reel

$4.16

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

1 Mbit

2-Wire, I2C

EEPROM 1024K 128K X 8 2.5V

24LC1025T-I/SN
Microchip Technology
1: $4.21
10,198In Stock

Mfr. Part No.
24LC1025T-I/SN

Mouser Part No
579-24LC1025T-I/SN

Microchip Technology

EEPROM 1024K 128K X 8 2.5V

Learn More

Datasheet

10,198In Stock

Cut Tape

$4.21

$4.20

$4.14

$4.13

View

Reel

$4.10

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

1 Mbit

2-Wire, I2C

EEPROM 32kx8 - 2.5V

24LC256T-I/SN
Microchip Technology
1: $1.18
24,628In Stock
23,100Expected 10/11/2026

Mfr. Part No.
24LC256T-I/SN

Mouser Part No
579-24LC256T-I/SN

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

24,628In Stock

23,100Expected 10/11/2026

Cut Tape

$1.18

$1.17

$1.16

$1.12

Reel

$1.03

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

256 kbit

2-Wire, I2C

EEPROM 32K 4K X 8 2.5V SER EE IND

24LC32AT-I/OT
Microchip Technology
1: $0.44
56,867In Stock

Mfr. Part No.
24LC32AT-I/OT

Mouser Part No
579-24LC32AT-I/OT

Microchip Technology

EEPROM 32K 4K X 8 2.5V SER EE IND

Datasheet

56,867In Stock

Cut Tape

$0.44

$0.437

$0.435

$0.41

Reel

$0.41

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

EEPROM

SMD/SMT

SOT-23-5

32 kbit

2-Wire, I2C

EEPROM 512K 64K X 8 2.5V SER EE EXT

24LC512-E/SN
Microchip Technology
1: $1.91
9,708In Stock

Mfr. Part No.
24LC512-E/SN

Mouser Part No
579-24LC512-E/SN

Microchip Technology

EEPROM 512K 64K X 8 2.5V SER EE EXT

Datasheet

9,708In Stock

$1.91

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

512 kbit

2-Wire, I2C

EEPROM 64kx8 - 2.5V

24LC512-I/SM
Microchip Technology
1: $1.82
8,165In Stock
6,930Expected 05/11/2026

Mfr. Part No.
24LC512-I/SM

Mouser Part No
579-24LC512-I/SM

Microchip Technology

EEPROM 64kx8 - 2.5V

Datasheet

8,165In Stock

6,930Expected 05/11/2026

$1.82

$1.79

$1.77

$1.76

$1.75

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIJ-8

512 kbit

2-Wire, I2C

EEPROM 64kx8 - 2.5V

24LC512T-E/SM
Microchip Technology
1: $2.06
11,495In Stock

Mfr. Part No.
24LC512T-E/SM

Mouser Part No
579-24LC512T-E/SM

Microchip Technology

EEPROM 64kx8 - 2.5V

Datasheet

11,495In Stock

Cut Tape

$2.06

$2.05

$1.84

$1.81

Reel

$1.81

$1.80

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

EEPROM

SMD/SMT

SOIJ-8

512 kbit

2-Wire, I2C

EEPROM 64kx8 - 2.5V

24LC512T-I/SM
Microchip Technology
1: $1.97
12,251In Stock

Mfr. Part No.
24LC512T-I/SM

Mouser Part No
579-24LC512T-I/SM

Microchip Technology

EEPROM 64kx8 - 2.5V

Datasheet

12,251In Stock

Cut Tape

$1.97

$1.94

$1.82

Reel

$1.82

$1.81

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

EEPROM

SMD/SMT

SOIJ-8

512 kbit

2-Wire, I2C

EEPROM 512K 64K X 8 2.5V SER EE IND

24LC512T-I/ST
Microchip Technology
1: $1.93
9,567In Stock

Mfr. Part No.
24LC512T-I/ST

Mouser Part No
579-24LC512T-I/ST

Microchip Technology

EEPROM 512K 64K X 8 2.5V SER EE IND

Datasheet

9,567In Stock

Cut Tape

$1.93

$1.79

$1.73

Reel

$1.73

$1.72

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

EEPROM

SMD/SMT

TSSOP-8

512 kbit

2-Wire, I2C

EEPROM 2K, 256x8, 1.8V MAC Addressable

25AA02E48T-I/OT
Microchip Technology
1: $0.54
28,490In Stock
69,000Expected 05/02/2027

Mfr. Part No.
25AA02E48T-I/OT

Mouser Part No
579-25AA02E48T-I/OT

Microchip Technology

EEPROM 2K, 256x8, 1.8V MAC Addressable

Learn More

Datasheet

28,490In Stock

69,000Expected 05/02/2027

Cut Tape

$0.54

$0.532

$0.524

$0.522

Reel

$0.504

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

EEPROM

SMD/SMT

SOT-23-6

2 kbit

SPI

EEPROM 4K 512X8 2.5V SER EE IND

25LC040AT-I/OT
Microchip Technology
1: $0.54
42,907In Stock

Mfr. Part No.
25LC040AT-I/OT

Mouser Part No
579-25LC040AT-I/OT

Microchip Technology

EEPROM 4K 512X8 2.5V SER EE IND

Datasheet

42,907In Stock

Cut Tape

$0.54

$0.532

$0.527

$0.526

Reel

$0.487

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

EEPROM

SMD/SMT

SOT-23-6

4 kbit

SPI

Microchip Technology Memory ICs

Types of Memory ICs

Customer Service Office

Company

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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