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Microchip Technology Memory ICs

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Brand = Microchip Technology

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Part #

EEPROM SERIAL EEPROM, 2K 2-WIRE-8 UDFN

AT24MAC402-MAHM-T
Microchip Technology
1: $0.41
16,037In Stock

Mfr. Part No.
AT24MAC402-MAHM-T

Mouser Part No
556-AT24MAC402-MAHMT

Microchip Technology

EEPROM SERIAL EEPROM, 2K 2-WIRE-8 UDFN

Datasheet

16,037In Stock

Cut Tape

$0.41

$0.404

$0.397

Reel

$0.378

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

EEPROM

SMD/SMT

UDFN-8

2 kbit

2-Wire, I2C

EEPROM 2-Kbit Serial EEPROM

AT24MAC602-SSHM-T
Microchip Technology
1: $0.37
9,804In Stock

Mfr. Part No.
AT24MAC602-SSHM-T

Mouser Part No
556-AT24MAC602SSHM-T

Microchip Technology

EEPROM 2-Kbit Serial EEPROM

Learn More

Datasheet

9,804In Stock

Cut Tape

$0.37

$0.366

$0.362

Reel

$0.336

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EEPROM

SMD/SMT

SOIC-Narrow-8

2 kbit

2-Wire, I2C

EEPROM 1K (128 X 8) SPI, 1.8V

AT25010B-SSHL-T
Microchip Technology
1: $0.31
11,970In Stock

Mfr. Part No.
AT25010B-SSHL-T

Mouser Part No
556-AT25010B-SSHL-T

Microchip Technology

EEPROM 1K (128 X 8) SPI, 1.8V

Learn More

Datasheet

11,970In Stock

Cut Tape

$0.31

$0.304

Reel

$0.28

$0.277

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EEPROM

SMD/SMT

SOIC-Narrow-8

1 kbit

3-Wire, SPI

EEPROM 4K (512 X 8) SPI, 1.8V

AT25040B-SSHL-T
Microchip Technology
1: $0.37
10,837In Stock

Mfr. Part No.
AT25040B-SSHL-T

Mouser Part No
556-AT25040B-SSHL-T

Microchip Technology

EEPROM 4K (512 X 8) SPI, 1.8V

Datasheet

10,837In Stock

Cut Tape

$0.37

$0.366

$0.362

$0.356

Reel

$0.331

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EEPROM

SMD/SMT

SOIC-Narrow-8

4 kbit

3-Wire, SPI

EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3

AT25256B-SSHL-B
Microchip Technology
1: $0.90
3,169In Stock

Mfr. Part No.
AT25256B-SSHL-B

Mouser Part No
556-AT25256B-SSHL-B

Microchip Technology

EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3

Datasheet

3,169In Stock

$0.90

$0.87

$0.867

$0.866

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-Narrow-8

256 kbit

3-Wire, SPI

EEPROM 1.8V

AT25512N-SH-B
Microchip Technology
1: $1.18
3,400In Stock

Mfr. Part No.
AT25512N-SH-B

Mouser Part No
556-AT25512N-SH-B

Microchip Technology

EEPROM 1.8V

Datasheet

3,400In Stock

$1.18

$1.17

$1.13

$1.12

$1.09

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-Narrow-8

512 kbit

SPI

EEPROM 1.7-5.5V, 20MHz, Ind Temp, 8-SOIC-W

AT25M01-SHM-T
Microchip Technology
1: $1.76
1,242In Stock

Mfr. Part No.
AT25M01-SHM-T

Mouser Part No
556-AT25M01-SHM-T

Microchip Technology

EEPROM 1.7-5.5V, 20MHz, Ind Temp, 8-SOIC-W

Datasheet

1,242In Stock

Cut Tape

$1.76

$1.61

Reel

$1.61

$1.52

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

EEPROM

SMD/SMT

SOIJ-8

1 Mbit

3-Wire, SPI

EEPROM 1.7-5.5V, 20MHz, Ind Temp, 8-SOIC-N

AT25M01-SSHM-T
Microchip Technology
1: $1.60
8,116In Stock

Mfr. Part No.
AT25M01-SSHM-T

Mouser Part No
556-AT25M01-SSHM-T

Microchip Technology

EEPROM 1.7-5.5V, 20MHz, Ind Temp, 8-SOIC-N

Datasheet

8,116In Stock

Cut Tape

$1.60

Reel

$1.53

$1.43

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EEPROM

SMD/SMT

SOIC-Narrow-8

1 Mbit

3-Wire, SPI

EPROM 1Mb (64Kx16) OTP 2.7-3.6V 90ns

AT27BV1024-90JU
Microchip Technology
1: $5.54
271In Stock

Mfr. Part No.
AT27BV1024-90JU

Mouser Part No
556-AT27BV1024-90JU

Microchip Technology

EPROM 1Mb (64Kx16) OTP 2.7-3.6V 90ns

Datasheet

271In Stock

$5.54

$5.45

$5.12

Min.: 1
Mult.: 1

EPROM

SMD/SMT

PLCC-44

1 Mbit

Parallel

EPROM 70NS PLCC IND GRN

AT27C010-70JU-T
Microchip Technology
1: $3.78
672In Stock

Mfr. Part No.
AT27C010-70JU-T

Mouser Part No
556-AT27C01070JUT

Microchip Technology

EPROM 70NS PLCC IND GRN

Datasheet

672In Stock

Cut Tape

$3.78

Reel

$3.45

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 750

EPROM

SMD/SMT

PLCC-32

1 Mbit

Parallel

EPROM 4Mb (512Kx8) OTP 5V 70ns

AT27C040-70JU
Microchip Technology
1: $8.38
264In Stock

Mfr. Part No.
AT27C040-70JU

Mouser Part No
556-AT27C04070JU

Microchip Technology

EPROM 4Mb (512Kx8) OTP 5V 70ns

Datasheet

264In Stock

$8.38

$8.08

$8.07

Quote

Min.: 1
Mult.: 1

EPROM

SMD/SMT

PLCC-32

4 Mbit

Parallel

EPROM 1Mb (64Kx16) OTP 5V 45ns

AT27C1024-45PU
Microchip Technology
1: $4.60
549In Stock

Mfr. Part No.
AT27C1024-45PU

Mouser Part No
556-AT27C1024-45PU

Microchip Technology

EPROM 1Mb (64Kx16) OTP 5V 45ns

Datasheet

549In Stock

$4.60

$4.50

Min.: 1
Mult.: 1

EPROM

Through Hole

PDIP-40

1 Mbit

Parallel

EPROM 1Mb (64Kx16) OTP 5V 70ns

AT27C1024-70JU
Microchip Technology
1: $4.56
369In Stock

Mfr. Part No.
AT27C1024-70JU

Mouser Part No
556-AT27C102470JU

Microchip Technology

EPROM 1Mb (64Kx16) OTP 5V 70ns

Datasheet

369In Stock

$4.56

$4.21

Min.: 1
Mult.: 1

EPROM

SMD/SMT

PLCC-44

1 Mbit

Parallel

EPROM 1Mb (64Kx16) OTP 5V 70ns

AT27C1024-70PU
Microchip Technology
1: $4.81
566In Stock

Mfr. Part No.
AT27C1024-70PU

Mouser Part No
556-AT27C102470PU

Microchip Technology

EPROM 1Mb (64Kx16) OTP 5V 70ns

Datasheet

566In Stock

$4.81

Min.: 1
Mult.: 1

EPROM

Through Hole

PDIP-40

1 Mbit

Parallel

EPROM 256Kb (32Kx8) OTP 5V 45ns

AT27C256R-45PU
Microchip Technology
1: $2.77
1,295In Stock

Mfr. Part No.
AT27C256R-45PU

Mouser Part No
556-AT27C256R-45PU

Microchip Technology

EPROM 256Kb (32Kx8) OTP 5V 45ns

Datasheet

1,295In Stock

$2.77

$2.71

Min.: 1
Mult.: 1

EPROM

Through Hole

PDIP-28

256 kbit

Parallel

EPROM 256Kb (32Kx8) OTP 5V 70ns

AT27C256R-70JU
Microchip Technology
1: $2.57
1,171In Stock
2,880Expected 19/10/2026

Mfr. Part No.
AT27C256R-70JU

Mouser Part No
556-AT27C256R70JU

Microchip Technology

EPROM 256Kb (32Kx8) OTP 5V 70ns

Datasheet

1,171In Stock

2,880Expected 19/10/2026

$2.57

$2.50

$2.48

$2.45

Quote

Min.: 1
Mult.: 1

EPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

EPROM 70NS PLCC IND GRN

AT27C256R-70JU-T
Microchip Technology
1: $2.84
680In Stock

Mfr. Part No.
AT27C256R-70JU-T

Mouser Part No
556-AT27C256R70JUT

Microchip Technology

EPROM 70NS PLCC IND GRN

Datasheet

680In Stock

Cut Tape

$2.84

Reel

$2.84

Min.: 1
Mult.: 1

: 750

EPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

EPROM 256Kb (32Kx8) OTP 5V 70ns

AT27C256R-70PU
Microchip Technology
1: $2.68
4,239In Stock

Mfr. Part No.
AT27C256R-70PU

Mouser Part No
556-AT27C256R70PU

Microchip Technology

EPROM 256Kb (32Kx8) OTP 5V 70ns

Datasheet

4,239In Stock

$2.68

$2.60

Min.: 1
Mult.: 1

EPROM

Through Hole

PDIP-28

256 kbit

Parallel

EPROM 4Mb (256Kx16) OTP 5V 90ns

AT27C4096-90PU
Microchip Technology
1: $9.12
212In Stock

Mfr. Part No.
AT27C4096-90PU

Mouser Part No
556-AT27C4096-90PU

Microchip Technology

EPROM 4Mb (256Kx16) OTP 5V 90ns

Datasheet

212In Stock

$9.12

$8.86

$8.50

$8.44

Min.: 1
Mult.: 1

EPROM

Through Hole

PDIP-40

4 Mbit

Parallel

EPROM 70NS PLCC IND GRN

AT27C512R-70JU-T
Microchip Technology
1: $3.09
2,756In Stock

Mfr. Part No.
AT27C512R-70JU-T

Mouser Part No
556-AT27C512R70JUT

Microchip Technology

EPROM 70NS PLCC IND GRN

Datasheet

2,756In Stock

Cut Tape

$3.09

$3.06

Reel

$2.84

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 750

EPROM

SMD/SMT

PLCC-32

512 kbit

Parallel

EEPROM 200NS, SOIC, IND TEMP, GREEN

AT28BV256-20SU-T
Microchip Technology
1: $13.22
719In Stock

Mfr. Part No.
AT28BV256-20SU-T

Mouser Part No
556-AT28BV256-20SU-T

Microchip Technology

EEPROM 200NS, SOIC, IND TEMP, GREEN

Datasheet

719In Stock

Cut Tape

$13.22

$13.21

$13.18

Reel

$11.94

View

Min.: 1
Mult.: 1

: 1,000

EEPROM

SMD/SMT

SOIC-28

256 kbit

Parallel

EEPROM 256K 32K x 8 150 ns 4.5V-5.5V

AT28C256-15PU
Microchip Technology
1: $12.37
816In Stock
1,806Expected 17/11/2026

Mfr. Part No.
AT28C256-15PU

Mouser Part No
556-AT28C25615PU

Microchip Technology

EEPROM 256K 32K x 8 150 ns 4.5V-5.5V

Learn More

Datasheet

816In Stock

1,806Expected 17/11/2026

$12.37

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-28

256 kbit

Parallel

EEPROM 150NS, SOIC, IND TEMP, GREEN

AT28C256E-15SU-T
Microchip Technology
1: $13.09
924In Stock

Mfr. Part No.
AT28C256E-15SU-T

Mouser Part No
556-AT28C256E-15SU-T

Microchip Technology

EEPROM 150NS, SOIC, IND TEMP, GREEN

Learn More

Datasheet

924In Stock

Cut Tape

$13.09

$13.08

$12.03

$11.98

View

Reel

$11.36

Min.: 1
Mult.: 1

: 1,000

EEPROM

SMD/SMT

SOIC-28

256 kbit

Parallel

EEPROM 150NS, PLCC, IND TEMP, GREEN

AT28C64B-15JU-T
Microchip Technology
1: $5.98
316In Stock

Mfr. Part No.
AT28C64B-15JU-T

Mouser Part No
556-AT28C64B-15JU-T

Microchip Technology

EEPROM 150NS, PLCC, IND TEMP, GREEN

Datasheet

316In Stock

Cut Tape

$5.98

$5.65

Reel

$5.46

View

MouseReel Available

Min.: 1
Mult.: 1

: 750

EEPROM

SMD/SMT

PLCC-32

64 kbit

Parallel

EEPROM 150NS, SOIC, IND TEMP, GREEN

AT28C64B-15SU-T
Microchip Technology
1: $6.27
1,146In Stock

Mfr. Part No.
AT28C64B-15SU-T

Mouser Part No
556-AT28C64B-15SU-T

Microchip Technology

EEPROM 150NS, SOIC, IND TEMP, GREEN

Datasheet

1,146In Stock

Cut Tape

$6.27

Reel

$5.75

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

EEPROM

SMD/SMT

SOIC-28

64 kbit

Parallel

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