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Memory ICs

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Part #

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

AT25040B-SSHL-T
Microchip Technology
1: €0.318
10,807In 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

10,807In Stock

Cut Tape

€0.318

€0.315

€0.311

€0.306

Reel

€0.285

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: €0.774
2,393In 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

2,393In Stock

€0.774

€0.748

€0.746

€0.745

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-Narrow-8

256 kbit

3-Wire, SPI

EEPROM 1.8V

AT25512N-SH-B
Microchip Technology
1: €1.01
3,369In Stock

Mfr. Part No.
AT25512N-SH-B

Mouser Part No
556-AT25512N-SH-B

Microchip Technology

EEPROM 1.8V

Datasheet

3,369In Stock

€1.01

€0.972

€0.963

€0.937

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: €1.51
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

€1.51

€1.38

Reel

€1.38

€1.31

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: €1.38
7,136In 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

7,136In Stock

Cut Tape

€1.38

Reel

€1.32

€1.23

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: €4.76
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

€4.76

€4.69

€4.40

Min.: 1
Mult.: 1

EPROM

SMD/SMT

PLCC-44

1 Mbit

Parallel

EPROM 70NS PLCC IND GRN

AT27C010-70JU-T
Microchip Technology
1: €3.25
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

€3.25

Reel

€2.97

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: €7.21
264In Stock

Mfr. Part No.
AT27C040-70JU

Mouser Part No
556-AT27C04070JU

Microchip Technology

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

Datasheet

264In Stock

€7.21

€6.95

€6.94

Quote

Min.: 1
Mult.: 1

EPROM

SMD/SMT

PLCC-32

4 Mbit

Parallel

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

AT27C1024-45PU
Microchip Technology
1: €3.96
449In Stock

Mfr. Part No.
AT27C1024-45PU

Mouser Part No
556-AT27C1024-45PU

Microchip Technology

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

Datasheet

449In Stock

€3.96

€3.87

Min.: 1
Mult.: 1

EPROM

Through Hole

PDIP-40

1 Mbit

Parallel

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

AT27C1024-70JU
Microchip Technology
1: €3.92
369In Stock

Mfr. Part No.
AT27C1024-70JU

Mouser Part No
556-AT27C102470JU

Microchip Technology

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

Datasheet

369In Stock

€3.92

€3.62

Min.: 1
Mult.: 1

EPROM

SMD/SMT

PLCC-44

1 Mbit

Parallel

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

AT27C1024-70PU
Microchip Technology
1: €4.14
542In Stock

Mfr. Part No.
AT27C1024-70PU

Mouser Part No
556-AT27C102470PU

Microchip Technology

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

Datasheet

542In Stock

€4.14

Min.: 1
Mult.: 1

EPROM

Through Hole

PDIP-40

1 Mbit

Parallel

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

AT27C256R-45PU
Microchip Technology
1: €2.38
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

€2.38

€2.33

Min.: 1
Mult.: 1

EPROM

Through Hole

PDIP-28

256 kbit

Parallel

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

AT27C256R-70JU
Microchip Technology
1: €2.21
1,171In Stock
2,880Expected 08/10/2026

Mfr. Part No.
AT27C256R-70JU

Mouser Part No
556-AT27C256R70JU

Microchip Technology

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

Datasheet

1,171In Stock

2,880Expected 08/10/2026

€2.21

€2.15

€2.13

€2.11

€2.10

Min.: 1
Mult.: 1

EPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

EPROM 70NS PLCC IND GRN

AT27C256R-70JU-T
Microchip Technology
1: €2.44
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

€2.44

Reel

€2.44

Min.: 1
Mult.: 1

: 750

EPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

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

AT27C256R-70PU
Microchip Technology
1: €2.30
4,085In Stock

Mfr. Part No.
AT27C256R-70PU

Mouser Part No
556-AT27C256R70PU

Microchip Technology

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

Datasheet

4,085In Stock

€2.30

€2.24

Min.: 1
Mult.: 1

EPROM

Through Hole

PDIP-28

256 kbit

Parallel

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

AT27C4096-90PU
Microchip Technology
1: €7.84
212In Stock

Mfr. Part No.
AT27C4096-90PU

Mouser Part No
556-AT27C4096-90PU

Microchip Technology

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

Datasheet

212In Stock

€7.84

€7.62

€7.31

€7.26

Min.: 1
Mult.: 1

EPROM

Through Hole

PDIP-40

4 Mbit

Parallel

EPROM 70NS PLCC IND GRN

AT27C512R-70JU-T
Microchip Technology
1: €2.66
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

€2.66

€2.63

Reel

€2.44

€2.35

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: €11.37
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

€11.37

€11.36

€11.33

Reel

€10.27

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: €10.64
755In Stock
1,806Expected 26/10/2026

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

755In Stock

1,806Expected 26/10/2026

€10.64

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-28

256 kbit

Parallel

EEPROM 150NS, SOIC, IND TEMP, GREEN

AT28C256E-15SU-T
Microchip Technology
1: €11.26
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

€11.26

€11.25

€10.35

€10.30

View

Reel

€9.77

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: €5.14
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

€5.14

€4.86

Reel

€4.70

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: €5.39
1,151In Stock

Mfr. Part No.
AT28C64B-15SU-T

Mouser Part No
556-AT28C64B-15SU-T

Microchip Technology

EEPROM 150NS, SOIC, IND TEMP, GREEN

Datasheet

1,151In Stock

Cut Tape

€5.39

Reel

€4.95

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

EEPROM

SMD/SMT

SOIC-28

64 kbit

Parallel

EEPROM 64K 8K x 8 150 ns 4.5V-5.5V

AT28C64B-15JU
Microchip Technology
1: €4.73
1,353In Stock

Mfr. Part No.
AT28C64B-15JU

Mouser Part No
556-AT28C64B15JU

Microchip Technology

EEPROM 64K 8K x 8 150 ns 4.5V-5.5V

Datasheet

1,353In Stock

€4.73

€4.63

€4.62

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

PLCC-32

64 kbit

Parallel

EEPROM 64K 8K x 8 150 ns 4.5V-5.5V

AT28C64B-15SU
Microchip Technology
1: €4.98
915In Stock
2,700Expected 28/09/2026

Mfr. Part No.
AT28C64B-15SU

Mouser Part No
556-AT28C64B15SU

Microchip Technology

EEPROM 64K 8K x 8 150 ns 4.5V-5.5V

Datasheet

915In Stock

2,700Expected 28/09/2026

€4.98

€4.86

Quote

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-28

64 kbit

Parallel

EEPROM Parallel EEPROM 5V, SDP-70NS, GR

AT28HC256-70JU
Microchip Technology
1: €14.86
416In Stock

Mfr. Part No.
AT28HC256-70JU

Mouser Part No
556-AT28HC256-70JU

Microchip Technology

EEPROM Parallel EEPROM 5V, SDP-70NS, GR

Datasheet

416In Stock

€14.86

€12.19

€12.13

€11.81

Quote

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

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
Die
DIP-28
DIP-8
FBGA-48
FlatPack-28
FlatPack-32
LCC-32
LQFP-128
LQFP-80
MSOP-8
Nonstandard
PDIP-14

64 bit
128 bit
512 bit
1 kbit
1.125 kbit
1.5 kbit
2 kbit
4 kbit
4.5 kbit
8 Kbit
8 kbit
9 kbit
11 kbit
16 Kbit
16 kbit
20 kbit
32 kbit
36 kbit
64 kbit
72 kbit