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

8 bit 256 kbit Semiconductors

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

Types of Semiconductors

List Images

Results: 42

Applied Filters:

Data Bus Width = 8 bit Memory Size = 256 kbit

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 #

NVRAM 256K (32Kx8) 100ns

M48T35AV-10MH1F
STMicroelectronics
1: HK$187.09
1,004In Stock

Mfr. Part No.
M48T35AV-10MH1F

Mouser Part No
511-M48T35AV-10MH1F

STMicroelectronics

NVRAM 256K (32Kx8) 100ns

Datasheet

1,004In Stock

Cut Tape

HK$187.09

HK$160.21

HK$150.34

HK$139.41

View

Reel

HK$128.73

MouseReel Available

Min.: 1
Mult.: 1

: 936

NOR Flash 256 Kbit, 3.0V (2.3V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual SPI NOR flash

AT25DN256-SSHF-T
Renesas / Dialog
1: HK$4.27
5,754In Stock

Mfr. Part No.
AT25DN256-SSHF-T

Mouser Part No
988-AT25DN256-SSHF-T

Renesas / Dialog

NOR Flash 256 Kbit, 3.0V (2.3V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual SPI NOR flash

Learn More

Datasheet

5,754In Stock

Cut Tape

HK$4.27

HK$4.02

HK$3.91

HK$3.84

View

Reel

HK$2.65

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NVRAM 256Kb 3V 3.4Mhz 32K x 8 SPI nvSRAM

CY14B256I-SFXI
Infineon Technologies
1: HK$82.04
637In Stock

Mfr. Part No.
CY14B256I-SFXI

Mouser Part No
727-CY14B256I-SFXI

Infineon Technologies

NVRAM 256Kb 3V 3.4Mhz 32K x 8 SPI nvSRAM

Datasheet

637In Stock

HK$82.04

HK$77.93

HK$76.28

HK$75.05

View

Min.: 1
Mult.: 1

NVRAM 256K (32Kx8) 100ns

M48T35AV-10PC1
STMicroelectronics
1: HK$265.42
347In Stock

Mfr. Part No.
M48T35AV-10PC1

Mouser Part No
511-M48T35AV10PC1

STMicroelectronics

NVRAM 256K (32Kx8) 100ns

Datasheet

347In Stock

HK$265.42

HK$211.99

HK$197.94

HK$187.58

HK$181.42

Min.: 1
Mult.: 1

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

CY14B256PA-SFXI
Infineon Technologies
1: HK$135.71
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

HK$135.71

HK$125.93

HK$119.44

HK$116.48

View

Min.: 1
Mult.: 1

NVRAM 256K (32Kx8) 70ns

M48Z35Y-70MH1F
STMicroelectronics
1: HK$198.35
164In Stock

Mfr. Part No.
M48Z35Y-70MH1F

Mouser Part No
511-M48Z35Y-70MH1F

STMicroelectronics

NVRAM 256K (32Kx8) 70ns

Datasheet

164In Stock

Cut Tape

HK$198.35

HK$186.27

HK$180.35

HK$175.99

View

Reel

HK$152.73

MouseReel Available

Min.: 1
Mult.: 1

: 936

MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM

MR256A08BCMA35
Everspin Technologies
1: HK$125.52
304In Stock

Mfr. Part No.
MR256A08BCMA35

Mouser Part No
936-MR256A08BCMA35

Everspin Technologies

MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM

Learn More

Datasheet

304In Stock

HK$125.52

HK$116.56

HK$112.94

HK$110.23

View

Min.: 1
Mult.: 1

NVRAM 256K (32Kx8) 70ns

M48Z35Y-70PC1
STMicroelectronics
1: HK$293.37
1,299In Stock

Mfr. Part No.
M48Z35Y-70PC1

Mouser Part No
511-M48Z35Y70PC1

STMicroelectronics

NVRAM 256K (32Kx8) 70ns

Datasheet

1,299In Stock

HK$293.37

HK$270.52

HK$261.07

HK$255.23

View

Min.: 1
Mult.: 1

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

CY14B256LA-ZS25XI
Infineon Technologies
1: HK$223.26
827In Stock

Mfr. Part No.
CY14B256LA-ZS25XI

Mouser Part No
727-CY14B256LAZS25XI

Infineon Technologies

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

Learn More

Datasheet

827In Stock

HK$223.26

HK$206.90

HK$200.32

HK$195.39

View

Min.: 1
Mult.: 1

NVRAM NVRAM FRAM Memory Serial

FM25V02A-G
Infineon Technologies
1: HK$61.49
3,467In Stock
1,940Expected 28/1/2027

Mfr. Part No.
FM25V02A-G

Mouser Part No
727-FM25V02A-G

Infineon Technologies

NVRAM NVRAM FRAM Memory Serial

Datasheet

3,467In Stock

1,940Expected 28/1/2027

HK$61.49

HK$57.62

HK$56.88

HK$55.16

View

Min.: 1
Mult.: 1

NVRAM 256K (32Kx8) 70ns

M48Z35-70PC1
STMicroelectronics
1: HK$321.16
261In Stock

Mfr. Part No.
M48Z35-70PC1

Mouser Part No
511-M48Z3570PC1

STMicroelectronics

NVRAM 256K (32Kx8) 70ns

Datasheet

261In Stock

HK$321.16

HK$296.50

HK$286.96

HK$279.89

View

Min.: 1
Mult.: 1

NVRAM 256Kb 3V 45ns 32K x 8 nvSRAM

CY14B256LA-SP45XI
Infineon Technologies
1: HK$193.09
540In Stock

Mfr. Part No.
CY14B256LA-SP45XI

Mouser Part No
727-CY14B256LASP45XI

Infineon Technologies

NVRAM 256Kb 3V 45ns 32K x 8 nvSRAM

Learn More

Datasheet

540In Stock

HK$193.09

HK$178.95

HK$172.37

HK$168.18

View

Min.: 1
Mult.: 1

NOR Flash 256 Kbit, 3.0V (2.3V to 3.6V), -40C to 85C, TSSOP (Tube), Single, Dual SPI NOR flash

AT25DN256-XMHF-B
Renesas / Dialog
1: HK$5.01
1,437In Stock

Mfr. Part No.
AT25DN256-XMHF-B

Mouser Part No
988-AT25DN256-XMHF-B

Renesas / Dialog

NOR Flash 256 Kbit, 3.0V (2.3V to 3.6V), -40C to 85C, TSSOP (Tube), Single, Dual SPI NOR flash

Learn More

Datasheet

1,437In Stock

HK$5.01

HK$4.80

HK$4.08

HK$3.03

Min.: 1
Mult.: 1

MRAM 256Kb 3V 32Kx8 Serial MRAM

MR25H256CDC
Everspin Technologies
1: HK$87.05
10,245In Stock
NRND

Mfr. Part No.
MR25H256CDC

Mouser Part No
936-MR25H256CDC

NRND

Everspin Technologies

MRAM 256Kb 3V 32Kx8 Serial MRAM

Learn More

Datasheet

10,245In Stock

HK$87.05

HK$80.97

HK$78.50

HK$76.61

View

Min.: 1
Mult.: 1

MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM

MR256A08BCYS35
Everspin Technologies
1: HK$116.64
170In Stock

Mfr. Part No.
MR256A08BCYS35

Mouser Part No
936-MR256A08BCYS35

Everspin Technologies

MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM

Learn More

Datasheet

170In Stock

HK$116.64

HK$108.34

HK$104.97

HK$102.42

View

Min.: 1
Mult.: 1

MRAM 256Kb 3.3V 32Kx8 SPI

MR25H256ACDFR
Everspin Technologies
1: HK$57.87
1,383In Stock
4,000Expected 11/11/2026

Mfr. Part No.
MR25H256ACDFR

Mouser Part No
936-MR25H256ACDFR

Everspin Technologies

MRAM 256Kb 3.3V 32Kx8 SPI

Learn More

Datasheet

1,383In Stock

4,000Expected 11/11/2026

Cut Tape

HK$57.87

HK$53.92

HK$52.28

HK$51.05

View

Reel

HK$43.48

Min.: 1
Mult.: 1

: 4,000

MRAM 256Kb 3.3V 32Kx8 SPI

MR25H256AMDF
Everspin Technologies
1: HK$158.89
1,127In Stock
2,280Expected 17/9/2026

Mfr. Part No.
MR25H256AMDF

Mouser Part No
936-MR25H256AMDF

Everspin Technologies

MRAM 256Kb 3.3V 32Kx8 SPI

Learn More

Datasheet

1,127In Stock

2,280Expected 17/9/2026

HK$158.89

HK$147.30

HK$142.70

HK$139.25

View

Min.: 1
Mult.: 1

MRAM 256Kb 3.3V 32Kx8 SPI

MR25H256ACDF
Everspin Technologies
1: HK$63.29
36In Stock
2,280Expected 11/11/2026

Mfr. Part No.
MR25H256ACDF

Mouser Part No
936-MR25H256ACDF

Everspin Technologies

MRAM 256Kb 3.3V 32Kx8 SPI

Learn More

Datasheet

36In Stock

2,280Expected 11/11/2026

HK$63.29

HK$58.94

HK$57.13

HK$55.81

View

Min.: 1
Mult.: 1

MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM

MR256A08BYS35
Everspin Technologies
1: HK$88.69
311Expected 13/1/2027

Mfr. Part No.
MR256A08BYS35

Mouser Part No
936-MR256A08BYS35

Everspin Technologies

MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM

Learn More

Datasheet

311Expected 13/1/2027

HK$88.69

HK$82.45

HK$79.98

HK$78.09

View

Min.: 1
Mult.: 1

NVRAM 256Kb 3V 3.4Mhz 32K x 8 SPI nvSRAM

CY14B256I-SFXIT
Infineon Technologies
1,000: HK$80.56
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
CY14B256I-SFXIT

Mouser Part No
727-CY14B256I-SFXIT

Infineon Technologies

NVRAM 256Kb 3V 3.4Mhz 32K x 8 SPI nvSRAM

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

HK$80.56

Min.: 1,000
Mult.: 1,000

: 1,000

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

CY14B256PA-SFXIT
Infineon Technologies
1,000: HK$94.78
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
CY14B256PA-SFXIT

Mouser Part No
727-CY14B256PA-SFXIT

Infineon Technologies

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

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

HK$94.78

Min.: 1,000
Mult.: 1,000

: 1,000

NVRAM 256Kb 1.95V 35ns nvSRAM

CY14U256LA-BA35XI
Infineon Technologies
2,990: HK$135.96
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
CY14U256LA-BA35XI

Mouser Part No
727-CY14U256LABA35XI

Infineon Technologies

NVRAM 256Kb 1.95V 35ns nvSRAM

Datasheet

Non-Stocked Lead-Time 26 Weeks

HK$135.96

Min.: 2,990
Mult.: 2,990

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

AT25DF256-SSHN-B
Renesas / Dialog
7,840: HK$6.40
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
AT25DF256-SSHN-B

Mouser Part No
988-AT25DF256-SSHN-B

Renesas / Dialog

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$6.40

Min.: 7,840
Mult.: 98

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
8,000: HK$5.47
Non-Stocked Lead-Time 18 Weeks

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

Non-Stocked Lead-Time 18 Weeks

Cut Tape

HK$5.47

Min.: 8,000
Mult.: 4,000

: 4,000

NOR Flash 256 Kbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, TSSOP (Tube), Single, Dual SPI NOR flash

AT25DF256-XMHN-B
Renesas / Dialog
8,000: HK$6.15
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
AT25DF256-XMHN-B

Mouser Part No
988-AT25DF256-XMHN-B

Renesas / Dialog

NOR Flash 256 Kbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, TSSOP (Tube), Single, Dual SPI NOR flash

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$6.15

Min.: 8,000
Mult.: 100

8 bit 256 kbit Semiconductors

Types of Semiconductors

Customer Service Office

Company

Resources

Support