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Tube Memory ICs

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Part #

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

24AA256-E/P
Microchip Technology
1: HK$10.19
1,331In Stock

Mfr. Part No.
24AA256-E/P

Mouser Part No
579-24AA256-E/P

Microchip Technology

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

Datasheet

1,331In Stock

HK$10.19

HK$10.11

HK$9.62

HK$9.37

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

256 kbit

2-Wire, I2C

EEPROM 1024K 128K X 8 2.5V SER EE 128 BYTE EXT

24LC1026-E/SM
Microchip Technology
1: HK$33.70
1,442In Stock

Mfr. Part No.
24LC1026-E/SM

Mouser Part No
579-24LC1026-E/SM

Microchip Technology

EEPROM 1024K 128K X 8 2.5V SER EE 128 BYTE EXT

Learn More

Datasheet

1,442In Stock

HK$33.70

HK$33.62

Quote

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIJ-8

1 Mbit

2-Wire, I2C

EEPROM 32K 4K X 8 2.5V SER EE IND 1/4AWP

24LC32AF-I/ST
Microchip Technology
1: HK$4.11
3,693In Stock

Mfr. Part No.
24LC32AF-I/ST

Mouser Part No
579-24LC32AF-I/ST

Microchip Technology

EEPROM 32K 4K X 8 2.5V SER EE IND 1/4AWP

Datasheet

3,693In Stock

HK$4.11

HK$3.95

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

32 kbit

2-Wire, I2C

NOR Flash 4Mb, Serial Flash, 3.0V, 105C

SST25PF040C-40V/SN
Microchip Technology
1: HK$9.62
1,931In Stock

Mfr. Part No.
SST25PF040C-40V/SN

Mouser Part No
579-ST25PF040C40V/SN

Microchip Technology

NOR Flash 4Mb, Serial Flash, 3.0V, 105C

Learn More

Datasheet

1,931In Stock

HK$9.62

HK$9.54

HK$9.29

HK$9.21

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

SOIC-8

4 Mbit

SPI

NVRAM 1Mb 3V 40Mhz 128K x 8 SPI nvSRAM

CY14B101PA-SFXI
Infineon Technologies
1: HK$139.00
461In Stock
1,840Expected 8/10/2026

Mfr. Part No.
CY14B101PA-SFXI

Mouser Part No
727-CY14B101PA-SFXI

Infineon Technologies

NVRAM 1Mb 3V 40Mhz 128K x 8 SPI nvSRAM

Datasheet

461In Stock

1,840Expected 8/10/2026

HK$139.00

HK$132.34

HK$128.31

HK$125.77

View

Min.: 1
Mult.: 1

NVRAM

SMD/SMT

SOIC-16

1 Mbit

SPI

NVRAM 1-Mbit (128KX8) Quad SPI nvSRAM

CY14V101QS-SE108XI
Infineon Technologies
1: HK$152.48
118In Stock

Mfr. Part No.
CY14V101QS-SE108XI

Mouser Part No
727-CY14V101QSSE108X

Infineon Technologies

NVRAM 1-Mbit (128KX8) Quad SPI nvSRAM

Learn More

Datasheet

118In Stock

HK$152.48

HK$145.49

HK$142.53

HK$137.85

View

Min.: 1
Mult.: 1

NVRAM

SMD/SMT

SOIC-16

1 Mbit

SPI

F-RAM F-RAM Memory Serial

CY15E064J-SXA
Infineon Technologies
1: HK$45.37
444In Stock

Mfr. Part No.
CY15E064J-SXA

Mouser Part No
727-CY15E064J-SXA

Infineon Technologies

F-RAM F-RAM Memory Serial

Datasheet

444In Stock

HK$45.37

HK$42.25

HK$41.02

HK$40.03

View

Min.: 1
Mult.: 1

FRAM

SMD/SMT

SOIC-8

64 kbit

I2C

SRAM 1Mb 45ns 128K x 8 Low Power SRAM

CY62128ELL-45SXA
Infineon Technologies
1: HK$45.21
466In Stock

Mfr. Part No.
CY62128ELL-45SXA

Mouser Part No
727-CY62128ELL-45SXA

Infineon Technologies

SRAM 1Mb 45ns 128K x 8 Low Power SRAM

Learn More

Datasheet

466In Stock

HK$45.21

HK$42.17

HK$40.94

HK$39.95

View

Min.: 1
Mult.: 1

SRAM

SMD/SMT

SOIC-32

1 Mbit

Parallel

NOR Flash STD SPI

S25FL256SDPMFV001
Infineon Technologies
1: HK$50.96
530In Stock

Mfr. Part No.
S25FL256SDPMFV001

Mouser Part No
727-S25FL256SDPMFV00

Infineon Technologies

NOR Flash STD SPI

Learn More

Datasheet

530In Stock

HK$50.96

HK$47.43

HK$46.03

HK$44.96

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

SOIC-Narrow-16

256 Mbit

SPI

NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tube), Single, Dual SPI NOR flash

AT25DF041B-SSHN-B
Renesas / Dialog
1: HK$11.01
17,937In Stock

Mfr. Part No.
AT25DF041B-SSHN-B

Mouser Part No
988-AT25DF041BSSHNB

Renesas / Dialog

NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tube), Single, Dual SPI NOR flash

Learn More

Datasheet

17,937In Stock

HK$11.01

HK$10.36

HK$10.11

HK$9.86

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

4 Mbit

SPI

NOR Flash 8 Mbit, Wide Vcc (1.7V to 3.6V), -40C to 85C, SOIC-W 208mil (Tube), Single SPI DataFlash (Micron M25PE Replacement)

AT25PE80-SHN-B
Renesas / Dialog
1: HK$20.39
2,010In Stock

Mfr. Part No.
AT25PE80-SHN-B

Mouser Part No
988-AT25PE80-SHN-B

Renesas / Dialog

NOR Flash 8 Mbit, Wide Vcc (1.7V to 3.6V), -40C to 85C, SOIC-W 208mil (Tube), Single SPI DataFlash (Micron M25PE Replacement)

Learn More

Datasheet

2,010In Stock

HK$20.39

HK$19.07

HK$18.50

HK$18.08

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

SOIC-Wide-8

8 Mbit

SPI

NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-W 208mil (Tube), Single SPI DataFlash

AT45DB041E-SHNHT-B
Renesas / Dialog
1: HK$19.32
2,635In Stock

Mfr. Part No.
AT45DB041E-SHNHT-B

Mouser Part No
988-AT45DB041ESHNHTB

Renesas / Dialog

NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-W 208mil (Tube), Single SPI DataFlash

Learn More

Datasheet

2,635In Stock

HK$19.32

HK$18.00

HK$17.51

HK$17.18

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

SOIC-Wide-8

4 Mbit

SPI

SRAM 512K 2.5V SPI SERIAL SRAM SQI EXT

23LC512-E/P
Microchip Technology
1: HK$17.10
192In Stock

Mfr. Part No.
23LC512-E/P

Mouser Part No
579-23LC51579-2-E/P

Microchip Technology

SRAM 512K 2.5V SPI SERIAL SRAM SQI EXT

Learn More

Datasheet

192In Stock

HK$17.10

HK$16.52

HK$16.44

HK$15.95

Min.: 1
Mult.: 1

SRAM

Through Hole

PDIP-8

512 kbit

SDI, SPI, SQI

EEPROM 2K 256 X 8 SERIAL EE 18V IND 1/2 ARRAY W

24AA02H-I/P
Microchip Technology
1: HK$3.45
1,370In Stock

Mfr. Part No.
24AA02H-I/P

Mouser Part No
579-24AA02H-I/P

Microchip Technology

EEPROM 2K 256 X 8 SERIAL EE 18V IND 1/2 ARRAY W

Datasheet

1,370In Stock

HK$3.45

HK$3.41

HK$3.40

HK$3.39

HK$3.04

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

2 kbit

2-Wire, I2C

EEPROM 1kx8 - 1.8V

24AA08/P
Microchip Technology
1: HK$3.95
10In Stock

Mfr. Part No.
24AA08/P

Mouser Part No
579-24AA08/P

Microchip Technology

EEPROM 1kx8 - 1.8V

Datasheet

10In Stock

HK$3.95

HK$3.94

HK$3.53

HK$3.45

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

8 kbit

2-Wire, I2C

EEPROM 8K 1K X 8 1.8V SER EE IND 1/2 ARRAY WP

24AA08H-I/P
Microchip Technology
1: HK$3.95
1,037In Stock

Mfr. Part No.
24AA08H-I/P

Mouser Part No
579-24AA08H-I/P

Microchip Technology

EEPROM 8K 1K X 8 1.8V SER EE IND 1/2 ARRAY WP

Datasheet

1,037In Stock

HK$3.95

HK$3.94

HK$3.93

HK$3.45

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

8 kbit

2-Wire, I2C

EEPROM 128x8

24C01C-I/MS
Microchip Technology
1: HK$3.95
750In Stock

Mfr. Part No.
24C01C-I/MS

Mouser Part No
579-24C01C-I/MS

Microchip Technology

EEPROM 128x8

Datasheet

750In Stock

HK$3.95

HK$3.90

HK$3.31

HK$3.30

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

1 kbit

2-Wire, I2C

EEPROM 16Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-SOIC, EXT W/HALF ARRAY WP

24FC16H-E/SN
Microchip Technology
1: HK$3.78
520In Stock

Mfr. Part No.
24FC16H-E/SN

Mouser Part No
579-24FC16H-E/SN

Microchip Technology

EEPROM 16Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-SOIC, EXT W/HALF ARRAY WP

Datasheet

520In Stock

HK$3.78

HK$3.71

HK$3.15

HK$2.71

Min.: 1
Mult.: 1

EEPROM

SOIC-8

EEPROM 256x8 - 2.5V

24LC014-I/P
Microchip Technology
1: HK$3.95
879In Stock

Mfr. Part No.
24LC014-I/P

Mouser Part No
579-24LC014-I/P

Microchip Technology

EEPROM 256x8 - 2.5V

Datasheet

879In Stock

HK$3.95

HK$3.94

HK$3.93

HK$3.45

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

1 kbit

2-Wire, I2C

EEPROM 1K 128 X 8 SER EE 2.5V IND 1/2 ARAY WP

24LC01BH-I/P
Microchip Technology
1: HK$3.29
398In Stock

Mfr. Part No.
24LC01BH-I/P

Mouser Part No
579-24LC01BH-I/P

Microchip Technology

EEPROM 1K 128 X 8 SER EE 2.5V IND 1/2 ARAY WP

Learn More

Datasheet

398In Stock

HK$3.29

HK$3.24

HK$3.23

HK$2.89

HK$2.79

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

1 kbit

2-Wire, I2C

EEPROM 4K 512 X 8 2.5V SER EE IND 1/2 ARAY WP

24LC04BH-I/MS
Microchip Technology
1: HK$3.86
352In Stock

Mfr. Part No.
24LC04BH-I/MS

Mouser Part No
579-24LC04BH-I/MS

Microchip Technology

EEPROM 4K 512 X 8 2.5V SER EE IND 1/2 ARAY WP

Datasheet

352In Stock

HK$3.86

HK$3.81

HK$3.24

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

4 kbit

2-Wire, I2C

EEPROM 2.5V Dual Mode

24LC21/SN
Microchip Technology
1: HK$4.44
670In Stock

Mfr. Part No.
24LC21/SN

Mouser Part No
579-24LC21/SN

Microchip Technology

EEPROM 2.5V Dual Mode

Datasheet

670In Stock

HK$4.44

HK$4.37

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

1 kbit

2-Wire, I2C

EEPROM 32K 4K X 8 2.5V SER EE EXT 1/4AWP

24LC32AF-E/ST
Microchip Technology
1: HK$6.00
263In Stock

Mfr. Part No.
24LC32AF-E/ST

Mouser Part No
579-24LC32AF-E/ST

Microchip Technology

EEPROM 32K 4K X 8 2.5V SER EE EXT 1/4AWP

Datasheet

263In Stock

HK$6.00

HK$5.94

HK$5.04

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

32 kbit

2-Wire, I2C

EEPROM 64kx8 - 2.5V

24LC512-E/ST14
Microchip Technology
1: HK$18.08
205In Stock

Mfr. Part No.
24LC512-E/ST14

Mouser Part No
579-24LC512-E/ST14

Microchip Technology

EEPROM 64kx8 - 2.5V

Datasheet

205In Stock

HK$18.08

HK$17.67

HK$17.43

HK$17.18

HK$17.10

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-14

512 kbit

2-Wire, I2C

EEPROM 2K 256X8 2.5V SER EE EXT

25LC020A-E/SN
Microchip Technology
1: HK$5.75
540In Stock

Mfr. Part No.
25LC020A-E/SN

Mouser Part No
579-25LC020A-E/SN

Microchip Technology

EEPROM 2K 256X8 2.5V SER EE EXT

Datasheet

540In Stock

HK$5.75

HK$4.88

HK$4.81

HK$4.78

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

2 kbit

SPI

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
FBGA-165
FlatPack-28
FlatPack-32
LCC-32
LCC-48
MSOP-8
PCDIP-24
PCDIP-28
PDIP-14
PDIP-16
PDIP-28

64 bit
128 bit
512 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
32 kbit
36 kbit
36.86 kbit
64 kbit
72 kbit
128 kbit