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256 kbit Memory ICs

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Types of Memory ICs

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Results: 612

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Memory Size = 256 kbit

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Part #

EEPROM 256K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, UDFN

24CS256T-E/Q4B
Microchip Technology
1: $0.64
3,227In Stock

Mfr. Part No.
24CS256T-E/Q4B

Mouser Part No
579-24CS256T-E/Q4B

Microchip Technology

EEPROM 256K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, UDFN

Datasheet

3,227In Stock

Cut Tape

$0.64

$0.639

Reel

$0.639

Min.: 1
Mult.: 1

: 5,000

EEPROM

SMD/SMT

UDFN-8

256 kbit

I2C

NVRAM 256k Nonvolatile SRAM

DS1230Y-120+
Analog Devices / Maxim Integrated
1: $46.34
619In Stock

Mfr. Part No.
DS1230Y-120+

Mouser Part No
700-DS1230Y-120

Analog Devices / Maxim Integrated

NVRAM 256k Nonvolatile SRAM

Datasheet

619In Stock

$46.34

$43.79

$42.35

$41.01

View

Min.: 1
Mult.: 1

NVRAM

Through Hole

EDIP-28

256 kbit

Parallel

EEPROM Auto 256Kb serial I2C bus EEPROM

M24256-DRMN3TP/K
STMicroelectronics
1: $1.42
53,379In Stock

Mfr. Part No.
M24256-DRMN3TP/K

Mouser Part No
511-M24256-DRMN3TP/K

STMicroelectronics

EEPROM Auto 256Kb serial I2C bus EEPROM

Datasheet

53,379In Stock

Cut Tape

$1.42

$1.33

$1.30

$1.27

View

Reel

$0.905

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

EEPROM

SMD/SMT

SOIC-8

256 kbit

2-Wire, I2C

NVRAM 256K (32Kx8) 100ns

M48T35AV-10MH1F
STMicroelectronics
1: $21.35
1,054In Stock

Mfr. Part No.
M48T35AV-10MH1F

Mouser Part No
511-M48T35AV-10MH1F

STMicroelectronics

NVRAM 256K (32Kx8) 100ns

Datasheet

1,054In Stock

Cut Tape

$21.35

$17.64

$16.54

$15.32

View

Reel

$14.12

MouseReel Available

Min.: 1
Mult.: 1

: 936

NVRAM

SMD/SMT

SOIC-28

256 kbit

Parallel

EEPROM 256K FAST PROG SDP - 150NS

AT28C256F-15LM/883
Microchip Technology
1: $249.33
25In Stock

Mfr. Part No.
AT28C256F-15LM/883

Mouser Part No
556-A28C256F15LM883

Microchip Technology

EEPROM 256K FAST PROG SDP - 150NS

Learn More

Datasheet

25In Stock

$249.33

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

LCC-32

256 kbit

Parallel

EPROM 90NS PLCC IND GRN

AT27LV256A-90JU-T
Microchip Technology
1: $3.07
1,046In Stock

Mfr. Part No.
AT27LV256A-90JU-T

Mouser Part No
556-AT27LV256A90JUT

Microchip Technology

EPROM 90NS PLCC IND GRN

Datasheet

1,046In Stock

Cut Tape

$3.07

Reel

$3.07

Min.: 1
Mult.: 1

: 750

EPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

EEPROM 256K, 32Kx8, 2.5V SER EE, IND

24LC256T-I/MNY
Microchip Technology
1: $1.12
1,927In Stock

Mfr. Part No.
24LC256T-I/MNY

Mouser Part No
579-24LC256T-I/MNY

Microchip Technology

EEPROM 256K, 32Kx8, 2.5V SER EE, IND

Datasheet

1,927In Stock

Cut Tape

$1.12

Reel

$1.12

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

TDFN-8

256 kbit

2-Wire, I2C

EEPROM 256K 11MIL GRIND - 150NS

AT28C256-15LM/883
Microchip Technology
1: $219.84
34In Stock

Mfr. Part No.
AT28C256-15LM/883

Mouser Part No
556-AT28C25615LM883

Microchip Technology

EEPROM 256K 11MIL GRIND - 150NS

Learn More

Datasheet

34In Stock

$219.84

$219.82

$205.01

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

LCC-32

256 kbit

Parallel

EEPROM 256K 32K x 8 120 ns 4.5V-5.5V

AT28HC256-12SU
Microchip Technology
1: $11.36
342In Stock

Mfr. Part No.
AT28HC256-12SU

Mouser Part No
556-AT28HC25612SU

Microchip Technology

EEPROM 256K 32K x 8 120 ns 4.5V-5.5V

Datasheet

342In Stock

$11.36

$11.35

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-28

256 kbit

Parallel

NVRAM 256k Nonvolatile SRAM

DS1230AB-70IND+
Analog Devices / Maxim Integrated
1: $41.35
46In Stock

Mfr. Part No.
DS1230AB-70IND+

Mouser Part No
700-DS1230AB-70IND

Analog Devices / Maxim Integrated

NVRAM 256k Nonvolatile SRAM

Datasheet

46In Stock

$41.35

$38.40

$37.32

$36.27

View

Min.: 1
Mult.: 1

NVRAM

Through Hole

EDIP-28

256 kbit

Parallel

EEPROM 70NS, SOIC, IND TEMP, GREEN

AT28HC256-70SU-T
Microchip Technology
1: $15.85
1,006In Stock

Mfr. Part No.
AT28HC256-70SU-T

Mouser Part No
556-AT28HC256-70SU-T

Microchip Technology

EEPROM 70NS, SOIC, IND TEMP, GREEN

Datasheet

1,006In Stock

Cut Tape

$15.85

$15.84

$14.07

Reel

$13.74

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

EEPROM

SMD/SMT

SOIC-28

256 kbit

Parallel

EEPROM 256K FAST PROG SDP - 90NS IND TEMP

AT28HC256F-90JU
Microchip Technology
1: $13.25
405In Stock

Mfr. Part No.
AT28HC256F-90JU

Mouser Part No
556-AT28HC256F90JU

Microchip Technology

EEPROM 256K FAST PROG SDP - 90NS IND TEMP

Datasheet

405In Stock

$13.25

$13.24

$12.83

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

EEPROM 256k, 32K X 8, 1.8V SER EE EXT

25AA256-E/SN
Microchip Technology
1: $1.70
3,809In Stock

Mfr. Part No.
25AA256-E/SN

Mouser Part No
579-25AA256-E/SN

Microchip Technology

EEPROM 256k, 32K X 8, 1.8V SER EE EXT

Datasheet

3,809In Stock

$1.70

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

256 kbit

SPI

EEPROM 2.5-5.5v, 5MHz, A-Tmp, 8-SOIC

AT25256B-SSPDGV-T
Microchip Technology
4,000: $1.38
4,000In Stock

Mfr. Part No.
AT25256B-SSPDGV-T

Mouser Part No
579-AT25256BSSPDGV-T

Microchip Technology

EEPROM 2.5-5.5v, 5MHz, A-Tmp, 8-SOIC

Datasheet

4,000In Stock

Reel

$1.38

Min.: 4,000
Mult.: 4,000

: 4,000

EEPROM

SMD/SMT

SOIC-8

256 kbit

3-Wire, SPI

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

24AA256-E/MS
Microchip Technology
1: $1.19
2,639In Stock

Mfr. Part No.
24AA256-E/MS

Mouser Part No
579-24AA256-E/MS

Microchip Technology

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

Datasheet

2,639In Stock

$1.19

$1.14

$1.10

$1.09

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

256 kbit

2-Wire, I2C

NOR Flash 256 Kbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual SPI NOR flash

AT25DF256-SSHN-T
Renesas / Dialog
1: $0.61
7,662In Stock

Mfr. Part No.
AT25DF256-SSHN-T

Mouser Part No
988-AT25DF256-SSHN-T

Renesas / Dialog

NOR Flash 256 Kbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual SPI NOR flash

Learn More

Datasheet

7,662In Stock

Cut Tape

$0.61

$0.573

$0.558

$0.546

View

Reel

$0.376

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NOR Flash

SMD/SMT

256 kbit

SPI

EPROM 70NS PLCC IND GRN

AT27BV256-70JU-T
Microchip Technology
1: $4.17
788In Stock

Mfr. Part No.
AT27BV256-70JU-T

Mouser Part No
556-AT27BV25670JUT

Microchip Technology

EPROM 70NS PLCC IND GRN

Datasheet

788In Stock

Cut Tape

$4.17

$3.83

Reel

$3.66

MouseReel Available

Min.: 1
Mult.: 1

: 750

EPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

EEPROM LOW VOLTAGE 256KB SPI SER CMOS EEPROM (ONC18EE PHASE 2) IN WDFNW8 (WETTABLE FLANK)

NV25256MUW3VLTBG
onsemi
1: $0.50
2,778In Stock

Mfr. Part No.
NV25256MUW3VLTBG

Mouser Part No
863-NV25256MUW3VLTBG

onsemi

EEPROM LOW VOLTAGE 256KB SPI SER CMOS EEPROM (ONC18EE PHASE 2) IN WDFNW8 (WETTABLE FLANK)

Datasheet

2,778In Stock

Cut Tape

$0.50

Reel

$0.266

Min.: 1
Mult.: 1

: 3,000

EEPROM

SMD/SMT

WDFNW-8

256 kbit

SPI

EEPROM 256 Kb I2C CMOS Serial EEPROM in WLCSP Package

N24C256C6DYT3G
onsemi
1: $0.38
4,607In Stock

Mfr. Part No.
N24C256C6DYT3G

Mouser Part No
863-N24C256C6DYT3G

onsemi

EEPROM 256 Kb I2C CMOS Serial EEPROM in WLCSP Package

Learn More

Datasheet

4,607In Stock

Cut Tape

$0.38

$0.36

$0.35

$0.343

View

Reel

$0.23

Min.: 1
Mult.: 1

: 5,000

EEPROM

SMD/SMT

WLCSP-6

256 kbit

I2C

EEPROM 256K HI-ENDURANCE SDP - 120NS

AT28HC256E-12LM/883
Microchip Technology
1: $258.46
12In Stock

Mfr. Part No.
AT28HC256E-12LM/883

Mouser Part No
556-A28HC256E12LM883

Microchip Technology

EEPROM 256K HI-ENDURANCE SDP - 120NS

Datasheet

12In Stock

$258.46

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

LCC-32

256 kbit

Parallel

NVRAM 256K (32Kx8) 100ns

M48T35AV-10PC1
STMicroelectronics
1: $27.92
349In Stock

Mfr. Part No.
M48T35AV-10PC1

Mouser Part No
511-M48T35AV10PC1

STMicroelectronics

NVRAM 256K (32Kx8) 100ns

Datasheet

349In Stock

$27.92

$22.22

$20.72

$19.62

View

Min.: 1
Mult.: 1

NVRAM

Through Hole

PCDIP-28

256 kbit

Parallel

EEPROM 32kx8 - 1.8V

25AA256-I/MF
Microchip Technology
1: $1.92
1,344In Stock

Mfr. Part No.
25AA256-I/MF

Mouser Part No
579-25AA256-I/MF

Microchip Technology

EEPROM 32kx8 - 1.8V

Datasheet

1,344In Stock

$1.92

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

DFN-8

256 kbit

SPI

NVRAM 256Kb 3V 40Mhz 32K x 8 SPI nvSRAM

CY14B256PA-SFXI
Infineon Technologies
1: $13.37
460In Stock

Mfr. Part No.
CY14B256PA-SFXI

Mouser Part No
727-CY14B256PA-SFXI

Infineon Technologies

NVRAM 256Kb 3V 40Mhz 32K x 8 SPI nvSRAM

Datasheet

460In Stock

$13.37

$12.41

$11.77

$11.48

View

Min.: 1
Mult.: 1

NVRAM

SOIC-16

256 kbit

SPI

EEPROM AECQ

BR24H256FVM-5ACTR
ROHM Semiconductor
1: $1.19
3,688In Stock

Mfr. Part No.
BR24H256FVM-5ACTR

Mouser Part No
755-BR24H256FVM5ACTR

ROHM Semiconductor

EEPROM AECQ

Learn More

Datasheet

3,688In Stock

Cut Tape

$1.19

$1.12

$1.09

$1.07

View

Reel

$0.934

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

EEPROM

SMD/SMT

MSOP-8

256 kbit

Serial

EEPROM 256KB SPI SER CMOS EEPROM

NV25256MUW3VTBG
onsemi
1: $1.23
2,625In Stock

Mfr. Part No.
NV25256MUW3VTBG

Mouser Part No
863-NV25256MUW3VTBG

onsemi

EEPROM 256KB SPI SER CMOS EEPROM

Datasheet

2,625In Stock

Cut Tape

$1.23

$1.16

$1.12

$1.10

View

Reel

$0.689

Min.: 1
Mult.: 1

: 3,000

EEPROM

SMD/SMT

UDFN-8

256 kbit

SPI

256 kbit Memory ICs

Types of Memory ICs

Customer Service Office

Company

Resources

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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