.hide-partial { max-height: none; } .show-more { display: none; }

Tube Memory ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Memory ICs

List Images

Results: 3,306

Applied Filters:

Packaging = Tube

Manufacturer

Product Type

Mounting Style

Package/Case

Memory Size

Interface Type

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

EPROM OTP 2Mb (256K X 8) 5V - 90NS

AT27C020-90JU
Microchip Technology
1: €3.69
331In Stock

Mfr. Part No.
AT27C020-90JU

Mouser Part No
556-AT27C020-90JU

Microchip Technology

EPROM OTP 2Mb (256K X 8) 5V - 90NS

Datasheet

331In Stock

€3.69

€3.63

€3.62

Min.: 1
Mult.: 1

EPROM

SMD/SMT

PLCC-32

2 Mbit

Parallel

EPROM 4Mb (512Kx8) OTP 5V 90ns

AT27C040-90JU
Microchip Technology
1: €7.49
153In Stock

Mfr. Part No.
AT27C040-90JU

Mouser Part No
556-AT27C040-90JU

Microchip Technology

EPROM 4Mb (512Kx8) OTP 5V 90ns

Datasheet

153In Stock

€7.49

Min.: 1
Mult.: 1

EPROM

SMD/SMT

PLCC-32

4 Mbit

Parallel

EPROM 8Mb (1024x 8) OTP 5V 90ns

AT27C080-90JU
Microchip Technology
1: €12.26
76In Stock

Mfr. Part No.
AT27C080-90JU

Mouser Part No
556-AT27C080-90JU

Microchip Technology

EPROM 8Mb (1024x 8) OTP 5V 90ns

Datasheet

76In Stock

€12.26

€12.16

€12.15

View

Min.: 1
Mult.: 1

EPROM

SMD/SMT

PLCC-32

8 Mbit

Parallel

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

AT27C1024-45PU
Microchip Technology
1: €3.96
132In Stock
420Expected 31/07/2026

Mfr. Part No.
AT27C1024-45PU

Mouser Part No
556-AT27C1024-45PU

Microchip Technology

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

Datasheet

132In Stock

420Expected 31/07/2026

€3.96

€3.87

Min.: 1
Mult.: 1

EPROM

Through Hole

PDIP-40

1 Mbit

Parallel

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

AT27C256R-45JU
Microchip Technology
1: €2.24
312In Stock

Mfr. Part No.
AT27C256R-45JU

Mouser Part No
556-AT27C256R-45JU

Microchip Technology

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

Datasheet

312In Stock

€2.24

€2.21

€2.20

Min.: 1
Mult.: 1

EPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

EEPROM 256K 2.7V - 3.6V SDP- 200NS IND TEMP

AT28BV256-20JU
Microchip Technology
1: €10.24
37In Stock

Mfr. Part No.
AT28BV256-20JU

Mouser Part No
556-AT28BV25620JU

Microchip Technology

EEPROM 256K 2.7V - 3.6V SDP- 200NS IND TEMP

Datasheet

37In Stock

€10.24

€9.86

€9.58

€9.56

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

EEPROM 256K 2.7V - 3.6V SDP- 200NS IND TEMP

AT28BV256-20SU
Microchip Technology
1: €10.59
5In Stock
81Expected 12/08/2026

Mfr. Part No.
AT28BV256-20SU

Mouser Part No
556-AT28BV25620SU

Microchip Technology

EEPROM 256K 2.7V - 3.6V SDP- 200NS IND TEMP

Datasheet

5In Stock

81Expected 12/08/2026

€10.59

€10.30

€9.98

€9.97

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-28

256 kbit

Parallel

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

AT28C256-15JU
Microchip Technology
1: €10.43
72In Stock

Mfr. Part No.
AT28C256-15JU

Mouser Part No
556-AT28C25615JU

Microchip Technology

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

Learn More

Datasheet

72In Stock

€10.43

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

EEPROM 256K 11MIL GRIND 150NS IND TEMP

AT28C256-15SU
Microchip Technology
1: €10.90
81In Stock
162Expected 19/10/2026

Mfr. Part No.
AT28C256-15SU

Mouser Part No
556-AT28C25615SU

Microchip Technology

EEPROM 256K 11MIL GRIND 150NS IND TEMP

Learn More

Datasheet

81In Stock

162Expected 19/10/2026

€10.90

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-28

256 kbit

Parallel

EEPROM 256K HI-ENDURANCE SDP- 150NS IND TEMP

AT28C256E-15JU
Microchip Technology
1: €10.47
110In Stock

Mfr. Part No.
AT28C256E-15JU

Mouser Part No
556-AT28C256E15JU

Microchip Technology

EEPROM 256K HI-ENDURANCE SDP- 150NS IND TEMP

Learn More

Datasheet

110In Stock

€10.47

€10.26

€10.25

€9.91

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

EEPROM 256K HI-ENDURANCE SDP- 150NS IND TEMP

AT28C256E-15SU
Microchip Technology
1: €11.16
77In Stock

Mfr. Part No.
AT28C256E-15SU

Mouser Part No
556-AT28C256E15SU

Microchip Technology

EEPROM 256K HI-ENDURANCE SDP- 150NS IND TEMP

Learn More

Datasheet

77In Stock

€11.16

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-28

256 kbit

Parallel

EEPROM 256K FAST PROG SDP- 150NS IND TEMP

AT28C256F-15JU
Microchip Technology
1: €10.47
62In Stock

Mfr. Part No.
AT28C256F-15JU

Mouser Part No
556-AT28C256F15JU

Microchip Technology

EEPROM 256K FAST PROG SDP- 150NS IND TEMP

Learn More

Datasheet

62In Stock

€10.47

€10.26

€10.25

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

EEPROM 256K 5V SDP 70NS IND TEMP

AT28HC256-70SU
Microchip Technology
1: €12.71
49In Stock

Mfr. Part No.
AT28HC256-70SU

Mouser Part No
556-AT28HC256-70SU

Microchip Technology

EEPROM 256K 5V SDP 70NS IND TEMP

Datasheet

49In Stock

€12.71

€12.46

€12.45

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-28

256 kbit

Parallel

EEPROM 256K 5V SDP - 120NS IND TEMP

AT28HC256-12JU
Microchip Technology
1: €10.47
68In Stock

Mfr. Part No.
AT28HC256-12JU

Mouser Part No
556-AT28HC25612JU

Microchip Technology

EEPROM 256K 5V SDP - 120NS IND TEMP

Datasheet

68In Stock

€10.47

€10.24

€10.09

€10.07

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

EEPROM Parallel EEPROM 5V-120NS, 883c, GR

AT28HC256E-12JU
Microchip Technology
1: €11.15
64In Stock

Mfr. Part No.
AT28HC256E-12JU

Mouser Part No
556-AT28HC256E-12JU

Microchip Technology

EEPROM Parallel EEPROM 5V-120NS, 883c, GR

Datasheet

64In Stock

€11.15

€10.85

€10.72

€10.56

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP

AT28HC256E-90JU
Microchip Technology
1: €10.51
51In Stock

Mfr. Part No.
AT28HC256E-90JU

Mouser Part No
556-AT28HC256E90JU

Microchip Technology

EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP

Datasheet

51In Stock

€10.51

€10.25

€10.21

€9.86

Quote

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP

AT28HC256E-90SU
Microchip Technology
1: €10.90
5In Stock

Mfr. Part No.
AT28HC256E-90SU

Mouser Part No
556-AT28HC256E90SU

Microchip Technology

EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP

Datasheet

5In Stock

€10.90

€10.67

€10.60

€10.59

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-28

256 kbit

Parallel

EEPROM 256K FAST PROG SDP - 90NS IND TEMP

AT28HC256F-90SU
Microchip Technology
1: €13.51
12In Stock

Mfr. Part No.
AT28HC256F-90SU

Mouser Part No
556-AT28HC256F90SU

Microchip Technology

EEPROM 256K FAST PROG SDP - 90NS IND TEMP

Datasheet

12In Stock

€13.51

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-28

256 kbit

Parallel

EEPROM 1M 5V SDP - 90NS IND TEMP

AT28HC64B-90JU
Microchip Technology
1: €5.56
211In Stock

Mfr. Part No.
AT28HC64B-90JU

Mouser Part No
556-AT28HC64B90JU

Microchip Technology

EEPROM 1M 5V SDP - 90NS IND TEMP

Datasheet

211In Stock

€5.56

€5.46

€5.45

€5.42

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

PLCC-32

64 kbit

Parallel

EEPROM 1M 5V SDP - 120NS IND TEMP

AT28HC64BF-12SU
Microchip Technology
1: €5.81
144In Stock

Mfr. Part No.
AT28HC64BF-12SU

Mouser Part No
556-AT28HC64BF12SU

Microchip Technology

EEPROM 1M 5V SDP - 120NS IND TEMP

Datasheet

144In Stock

€5.81

€5.64

Quote

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-28

64 kbit

Parallel

EEPROM NIPDAU 1.7V -

AT34C02D-SSHM-B
Microchip Technology
1: €0.224
647In Stock

Mfr. Part No.
AT34C02D-SSHM-B

Mouser Part No
556-AT34C02D-SSHM-B

Microchip Technology

EEPROM NIPDAU 1.7V -

Datasheet

647In Stock

€0.224

€0.217

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-Narrow-8

2 kbit

2-Wire, I2C

EEPROM PB/ 1.8V - PB/ 1.8V

AT34C02D-XHM-B
Microchip Technology
1: €0.241
1,269In Stock

Mfr. Part No.
AT34C02D-XHM-B

Mouser Part No
556-AT34C02D-XHM-B

Microchip Technology

EEPROM PB/ 1.8V - PB/ 1.8V

Datasheet

1,269In Stock

€0.241

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

2 kbit

2-Wire, I2C

EEPROM 1MHz, Extended Temp, 8-SOIC-N

AT34C04-SS5M-B
Microchip Technology
1: €0.241
892In Stock

Mfr. Part No.
AT34C04-SS5M-B

Mouser Part No
556-AT34C04-SS5M-B

Microchip Technology

EEPROM 1MHz, Extended Temp, 8-SOIC-N

Datasheet

892In Stock

€0.241

€0.237

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-Narrow-8

4 kbit

2-Wire, I2C

EEPROM SPD SEEPROM, 4K, I2C, 1.7V, 8-TSSOP

AT34C04-X5M-B
Microchip Technology
1: €0.258
1,461In Stock

Mfr. Part No.
AT34C04-X5M-B

Mouser Part No
556-AT34C04-X5M-B

Microchip Technology

EEPROM SPD SEEPROM, 4K, I2C, 1.7V, 8-TSSOP

Datasheet

1,461In Stock

€0.258

€0.256

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

2-Wire, I2C

EEPROM 2K (256x8/128x16) 3-WIRE, NiPdAu, 1.7V

AT93C56B-XHM-B
Microchip Technology
1: €0.275
1,560In Stock

Mfr. Part No.
AT93C56B-XHM-B

Mouser Part No
556-AT93C56B-XHM-B

Microchip Technology

EEPROM 2K (256x8/128x16) 3-WIRE, NiPdAu, 1.7V

Datasheet

1,560In Stock

€0.275

€0.274

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

2 kbit

3-Wire, Microwire

Tube Memory ICs

Types of Memory ICs

Customer Service Office

Company

Resources

Support

BGA-48
CDIP-28
CDIP-32
CLCC-32
DFN-8
DFN-S-8
Die
DIP-28
DIP-8
EDIP-24
EDIP-28
EDIP-32
EDIP-36
FBGA-165
FlatPack-28
FlatPack-32
LCC-32
LCC-48
MOD-36
MSOP-8

64 bit
128 bit
256 bit
512 bit
896 bit
1 kbit
1.125 kbit
2 kbit
4 kbit
4.5 kbit
8 Kbit
8 kbit
9 kbit
16 Kbit
16 kbit
18 kbit
20 kbit
32 kbit
36 kbit
36.86 kbit