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256 kbit Memory ICs

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Types of Memory ICs

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Results: 599

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Memory Size = 256 kbit

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Part #

EEPROM 32kx8 - 1.8V

24AA256-I/P
Microchip Technology
1: $1.51
109In Stock

Mfr. Part #
24AA256-I/P

Mouser Part #
579-24AA256-I/P

Microchip Technology

EEPROM 32kx8 - 1.8V

Datasheet

109In Stock

$1.51

$1.48

$1.44

$1.43

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 - 1.8V

24AA256-I/SM
Microchip Technology
1: $1.43
51In Stock

Mfr. Part #
24AA256-I/SM

Mouser Part #
579-24AA256-I/SM

Microchip Technology

EEPROM 32kx8 - 1.8V

Datasheet

51In Stock

$1.43

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIJ-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 - 1.8V

24AA256T-I/SM
Microchip Technology
1: $1.43
910In Stock

Mfr. Part #
24AA256T-I/SM

Mouser Part #
579-24AA256T-I/SM

Microchip Technology

EEPROM 32kx8 - 1.8V

Datasheet

910In Stock

Cut Tape

$1.43

Reel

$1.43

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

EEPROM

SMD/SMT

SOIJ-8

256 kbit

2-Wire, I2C

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

24AA256UID-I/P
Microchip Technology
1: $1.72
313In Stock

Mfr. Part #
24AA256UID-I/P

Mouser Part #
579-24AA256UID-I/P

Microchip Technology

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

Datasheet

313In Stock

$1.72

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

256 kbit

2-Wire, I2C

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

24AA256UID-I/ST
Microchip Technology
1: $1.57
778In Stock

Mfr. Part #
24AA256UID-I/ST

Mouser Part #
579-24AA256UID-I/ST

Microchip Technology

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

Datasheet

778In Stock

$1.57

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 - 2.5V Hi Spd

24FC256-I/P
Microchip Technology
1: $1.20
538In Stock

Mfr. Part #
24FC256-I/P

Mouser Part #
579-24FC256-I/P

Microchip Technology

EEPROM 32kx8 - 2.5V Hi Spd

Datasheet

538In Stock

$1.20

$1.19

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 - 2.5V Hi Spd

24FC256-I/SM
Microchip Technology
1: $1.08
141In Stock
540On Order

Mfr. Part #
24FC256-I/SM

Mouser Part #
579-24FC256-I/SM

Microchip Technology

EEPROM 32kx8 - 2.5V Hi Spd

Datasheet

141In Stock

540On Order

$1.08

$1.00

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIJ-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 - 2.5V Hi Spd

24FC256-I/ST
Microchip Technology
1: $0.949
1,638In Stock

Mfr. Part #
24FC256-I/ST

Mouser Part #
579-24FC256-I/ST

Microchip Technology

EEPROM 32kx8 - 2.5V Hi Spd

Datasheet

1,638In Stock

$0.949

$0.941

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 - 2.5V Hi Spd

24FC256T-I/SN
Microchip Technology
1: $0.923
1,936In Stock
6,600Expected 10/22/2026

Mfr. Part #
24FC256T-I/SN

Mouser Part #
579-24FC256T-I/SN

Microchip Technology

EEPROM 32kx8 - 2.5V Hi Spd

Datasheet

1,936In Stock

6,600Expected 10/22/2026

Cut Tape

$0.923

$0.913

Reel

$0.913

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 - 2.5V

24LC256-E/MF
Microchip Technology
1: $1.95
200In Stock

Mfr. Part #
24LC256-E/MF

Mouser Part #
579-24LC256-E/MF

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

200In Stock

$1.95

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

DFN-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 - 2.5V

24LC256-E/MS
Microchip Technology
1: $1.57
583In Stock

Mfr. Part #
24LC256-E/MS

Mouser Part #
579-24LC256-E/MS

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

583In Stock

$1.57

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 - 2.5V

24LC256-E/ST
Microchip Technology
1: $1.55
616In Stock

Mfr. Part #
24LC256-E/ST

Mouser Part #
579-24LC256-E/ST

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

616In Stock

$1.55

$1.53

$1.47

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

256 kbit

2-Wire, I2C

EEPROM 32kx8 - 2.5V

24LC256-I/MS
Microchip Technology
1: $1.46
1,222In Stock

Mfr. Part #
24LC256-I/MS

Mouser Part #
579-24LC256-I/MS

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

1,222In Stock

$1.46

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

256 kbit

2-Wire, I2C

NVRAM 256k Nonvolatile SRAM

DS1230AB-150+
Analog Devices / Maxim Integrated
1: $54.90
39In Stock

Mfr. Part #
DS1230AB-150+

Mouser Part #
700-DS1230AB-150

Analog Devices / Maxim Integrated

NVRAM 256k Nonvolatile SRAM

Datasheet

39In Stock

$54.90

$50.41

$50.40

$47.54

View

Min.: 1
Mult.: 1

NVRAM

Through Hole

EDIP-28

256 kbit

Parallel

NVRAM 256k Nonvolatile SRAM

DS1230AB-200+
Analog Devices / Maxim Integrated
1: $55.33
19In Stock

Mfr. Part #
DS1230AB-200+

Mouser Part #
700-DS1230AB-200

Analog Devices / Maxim Integrated

NVRAM 256k Nonvolatile SRAM

Datasheet

19In Stock

$55.33

$48.83

$47.92

$46.89

$45.44

Min.: 1
Mult.: 1

NVRAM

Through Hole

EDIP-28

256 kbit

Parallel

NVRAM 256k Nonvolatile SRAM

DS1230AB-70+
Analog Devices / Maxim Integrated
1: $55.26
20In Stock

Mfr. Part #
DS1230AB-70+

Mouser Part #
700-DS1230AB-70

Analog Devices / Maxim Integrated

NVRAM 256k Nonvolatile SRAM

Datasheet

20In Stock

$55.26

$50.75

$48.76

$47.85

View

Min.: 1
Mult.: 1

NVRAM

Through Hole

EDIP-28

256 kbit

Parallel

NVRAM 3.3V 256k Nonvolatile SRAM

DS1230W-100+
Analog Devices / Maxim Integrated
1: $52.75
21In Stock

Mfr. Part #
DS1230W-100+

Mouser Part #
700-DS1230W-100

Analog Devices / Maxim Integrated

NVRAM 3.3V 256k Nonvolatile SRAM

Datasheet

21In Stock

$52.75

$48.45

$46.55

$45.70

View

Min.: 1
Mult.: 1

NVRAM

Through Hole

EDIP-28

256 kbit

Parallel

NVRAM 3.3V 256k Nonvolatile SRAM

DS1230W-150+
Analog Devices / Maxim Integrated
1: $51.57
10In Stock

Mfr. Part #
DS1230W-150+

Mouser Part #
700-DS1230W-150

Analog Devices / Maxim Integrated

NVRAM 3.3V 256k Nonvolatile SRAM

Datasheet

10In Stock

$51.57

$45.53

$44.68

$43.72

$42.37

Min.: 1
Mult.: 1

NVRAM

Through Hole

EDIP-28

256 kbit

Parallel

NVRAM 256k Nonvolatile SRAM

DS1230Y-120IND+
Analog Devices / Maxim Integrated
1: $58.25
29In Stock

Mfr. Part #
DS1230Y-120IND+

Mouser Part #
700-DS1230Y-120IND

Analog Devices / Maxim Integrated

NVRAM 256k Nonvolatile SRAM

Datasheet

29In Stock

$58.25

$53.48

$53.47

$50.43

View

Min.: 1
Mult.: 1

NVRAM

Through Hole

EDIP-28

256 kbit

Parallel

NVRAM 256k Nonvolatile SRAM

DS1230Y-70+
Analog Devices / Maxim Integrated
1: $56.86
23In Stock
120On Order

Mfr. Part #
DS1230Y-70+

Mouser Part #
700-DS1230Y-70

Analog Devices / Maxim Integrated

NVRAM 256k Nonvolatile SRAM

Datasheet

23In Stock

120On Order

$56.86

$52.21

$50.17

$49.23

View

Min.: 1
Mult.: 1

NVRAM

Through Hole

EDIP-28

256 kbit

Parallel

NVRAM 256Kb 3V 25ns 32K x 8 nvSRAM

CY14B256LA-SP25XI
Infineon Technologies
1: $35.30
27In Stock

Mfr. Part #
CY14B256LA-SP25XI

Mouser Part #
727-CY14B256LASP25XI

Infineon Technologies

NVRAM 256Kb 3V 25ns 32K x 8 nvSRAM

Learn More

Datasheet

27In Stock

$35.30

$32.71

$31.67

$30.89

View

Min.: 1
Mult.: 1

NVRAM

SMD/SMT

SSOP-48

256 kbit

EEPROM SERIAL EEPROM

BR24G256FJ-5E2
ROHM Semiconductor
1: $0.975
2,351In Stock

Mfr. Part #
BR24G256FJ-5E2

Mouser Part #
755-BR24G256FJ-5E2

ROHM Semiconductor

EEPROM SERIAL EEPROM

Learn More

Datasheet

2,351In Stock

Cut Tape

$0.975

$0.918

$0.893

$0.874

View

Reel

$0.766

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

EEPROM

SMD/SMT

SOP-J-8

256 kbit

I2C

EEPROM AECQ

BR24H256FVT-5ACE2
ROHM Semiconductor
1: $1.55
1,878In Stock

Mfr. Part #
BR24H256FVT-5ACE2

Mouser Part #
755-BR24H256FVT5ACE2

ROHM Semiconductor

EEPROM AECQ

Learn More

Datasheet

1,878In Stock

Cut Tape

$1.55

$1.46

$1.42

$1.39

View

Reel

$1.20

Min.: 1
Mult.: 1

: 3,000

EEPROM

SMD/SMT

TSSOP-B-8

256 kbit

Serial

EEPROM 256KB I2C SER EEPROM

CAV24C256YE-GT3
onsemi
1: $1.13
510In Stock
3,000Expected 9/4/2026

Mfr. Part #
CAV24C256YE-GT3

Mouser Part #
863-CAV24C256YE-GT3

onsemi

EEPROM 256KB I2C SER EEPROM

Datasheet

510In Stock

3,000Expected 9/4/2026

Cut Tape

$1.13

$1.06

$1.03

$1.00

$0.983

Reel

$0.983

MouseReel Available

Min.: 1
Mult.: 1
Max.: 150

: 3,000

EEPROM

SMD/SMT

TSSOP-8

256 kbit

2-Wire, I2C

SRAM 256KB 1.8V SERIAL SRAM

N25S818HAS21I
onsemi
1: $2.48
84In Stock

Mfr. Part #
N25S818HAS21I

Mouser Part #
863-N25S818HAS21I

onsemi

SRAM 256KB 1.8V SERIAL SRAM

Datasheet

84In Stock

$2.48

$2.09

$2.07

$2.02

View

Min.: 1
Mult.: 1

SRAM

SMD/SMT

SOIC-8

256 kbit

SPI

256 kbit Memory ICs

Types of Memory ICs

Customer Service Office

Company

Resources

Support

BGA-48
CDIP-28
CSP-8
DFN-8
DFN-S-8
DIP-28
EDIP-28
FBGA-48
FlatPack-28
LCC-32
MLP-8
MSOP-8
PCDIP-28
PDIP-28
PDIP-8
PGA-28
PLCC-32
PowerCap Module-34
SO-8
SOH-28