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8 bit 256 kbit Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
NVRAM 256K (32Kx8) 100ns M48T35AV-10MH1F STMicroelectronics 1: £16.03 987In Stock	Mfr. Part No. M48T35AV-10MH1F Mouser Part No 511-M48T35AV-10MH1F	STMicroelectronics	NVRAM 256K (32Kx8) 100ns	Datasheet	987In Stock	Cut Tape £16.03 £13.76 £12.91 £12.76 View Reel £11.23 £11.99 £11.97 £11.62 £11.23 MouseReel Available	Min.: 1 Mult.: 1 : 936
NVRAM 256K (32Kx8) 100ns M48T35AV-10PC1 STMicroelectronics 1: £24.24 347In Stock	Mfr. Part No. M48T35AV-10PC1 Mouser Part No 511-M48T35AV10PC1	STMicroelectronics	NVRAM 256K (32Kx8) 100ns	Datasheet	347In Stock	£24.24 £19.36 £18.08 £17.14 £16.57	Min.: 1 Mult.: 1
NVRAM 256Kb 3V 40Mhz 32K x 8 SPI nvSRAM CY14B256PA-SFXI Infineon Technologies 1: £12.39 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	£12.39 £11.50 £10.90 £10.63 View £10.48 £9.24 £8.83	Min.: 1 Mult.: 1
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: £0.39 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 about Renesas / Dialog renesas dialog serialflash	Datasheet	5,754In Stock	Cut Tape £0.39 £0.368 £0.357 £0.351 View Reel £0.242 £0.343 £0.333 £0.325 £0.318 £0.242 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
NVRAM 256Kb 3V 3.4Mhz 32K x 8 SPI nvSRAM CY14B256I-SFXI Infineon Technologies 1: £6.01 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	£6.01 £6.00	Min.: 1 Mult.: 1
NVRAM 256K (32Kx8) 70ns M48Z35Y-70MH1F STMicroelectronics 1: £17.77 114In Stock	Mfr. Part No. M48Z35Y-70MH1F Mouser Part No 511-M48Z35Y-70MH1F	STMicroelectronics	NVRAM 256K (32Kx8) 70ns	Datasheet	114In Stock	Cut Tape £17.77 £16.54 £16.02 £15.64 View Reel £13.40 £15.48 £15.04 £13.40 Quote MouseReel Available	Min.: 1 Mult.: 1 : 936
NVRAM 256k Nonvolatile SRAM DS1230AB-200+ Analog Devices / Maxim Integrated 1: £43.79 19In Stock	Mfr. Part No. DS1230AB-200+ Mouser Part No 700-DS1230AB-200	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	19In Stock	£43.79 £40.49 £38.63 £37.91 View £37.09 £36.26 Quote	Min.: 1 Mult.: 1
MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM MR256A08BCMA35 Everspin Technologies 1: £11.58 301In Stock	Mfr. Part No. MR256A08BCMA35 Mouser Part No 936-MR256A08BCMA35	Everspin Technologies	MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM Learn More about Everspin Technologies everspin 256kb parallel mrams	Datasheet	301In Stock	£11.58 £10.76 £10.41 £10.16 View £9.91 £9.47	Min.: 1 Mult.: 1
NVRAM 256k Nonvolatile SRAM DS1230Y-120+ Analog Devices / Maxim Integrated 1: £48.19 482In Stock	Mfr. Part No. DS1230Y-120+ Mouser Part No 700-DS1230Y-120	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	482In Stock	£48.19 £35.51 £34.78 £33.99 £33.73	Min.: 1 Mult.: 1 Max.: 385
NVRAM 256K (32Kx8) 70ns M48Z35Y-70PC1 STMicroelectronics 1: £26.79 1,269In Stock	Mfr. Part No. M48Z35Y-70PC1 Mouser Part No 511-M48Z35Y70PC1	STMicroelectronics	NVRAM 256K (32Kx8) 70ns	Datasheet	1,269In Stock	£26.79 £24.71 £23.84 £23.31 View £22.74 £21.95 Quote	Min.: 1 Mult.: 1
NVRAM 256K (32Kx8) 70ns M48Z35-70PC1 STMicroelectronics 1: £29.33 227In Stock	Mfr. Part No. M48Z35-70PC1 Mouser Part No 511-M48Z3570PC1	STMicroelectronics	NVRAM 256K (32Kx8) 70ns	Datasheet	227In Stock	£29.33 £27.08 £26.21 £25.56 View £24.89 £24.01 Quote	Min.: 1 Mult.: 1
NVRAM 256Kb 3V 45ns 32K x 8 nvSRAM CY14B256LA-SP45XI Infineon Technologies 1: £17.63 532In Stock	Mfr. Part No. CY14B256LA-SP45XI Mouser Part No 727-CY14B256LASP45XI	Infineon Technologies	NVRAM 256Kb 3V 45ns 32K x 8 nvSRAM Learn More about Infineon Technologies cypress cy14b nvsram	Datasheet	532In Stock	£17.63 £16.34 £15.74 £15.36 View £14.98 £14.54 £14.02 Quote	Min.: 1 Mult.: 1
NVRAM 256Kb 3V 25ns 32K x 8 nvSRAM CY14B256LA-ZS25XI Infineon Technologies 1: £20.39 187In Stock 540Expected 03/11/2026	Mfr. Part No. CY14B256LA-ZS25XI Mouser Part No 727-CY14B256LAZS25XI	Infineon Technologies	NVRAM 256Kb 3V 25ns 32K x 8 nvSRAM Learn More about Infineon Technologies cypress cy14b nvsram	Datasheet	187In Stock 540Expected 03/11/2026	£20.39 £18.90 £18.30 £17.84 View £17.40 £15.26	Min.: 1 Mult.: 1
NVRAM NVRAM FRAM Memory Serial FM25V02A-G Infineon Technologies 1: £5.66 1,972In Stock 5,820On Order	Mfr. Part No. FM25V02A-G Mouser Part No 727-FM25V02A-G	Infineon Technologies	NVRAM NVRAM FRAM Memory Serial	Datasheet	1,972In Stock 5,820On Order On Order Ship Dates Mfr. No: FM25V02A-G Stock: 1,972 Can Dispatch Immediately On Order: 1,940 Expected 05/11/2026 3,880 Expected 03/12/2026 Factory Lead Time: 26 Weeks	£5.66 £5.30 £5.23 £5.07 View £4.97 £4.85 £4.75 £4.64 £4.58	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: £0.458 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 about Renesas / Dialog renesas dialog serialflash	Datasheet	1,437In Stock	£0.458 £0.438 £0.373 £0.277	Min.: 1 Mult.: 1
MRAM 256Kb 3.3V 32Kx8 SPI MR25H256AMDF Everspin Technologies 1: £14.51 3,207In Stock	Mfr. Part No. MR25H256AMDF Mouser Part No 936-MR25H256AMDF	Everspin Technologies	MRAM 256Kb 3.3V 32Kx8 SPI Learn More about Everspin Technologies everspin mr25hxx spi serial mrams	Datasheet	3,207In Stock	£14.51 £13.45 £13.03 £12.72 View £12.41 £12.00 £11.64 Quote	Min.: 1 Mult.: 1
MRAM 256Kb 3V 32Kx8 Serial MRAM MR25H256CDC Everspin Technologies 1: £7.95 10,184In Stock NRND	Mfr. Part No. MR25H256CDC Mouser Part No 936-MR25H256CDC NRND	Everspin Technologies	MRAM 256Kb 3V 32Kx8 Serial MRAM Learn More about Everspin Technologies everspin mr25hxx spi serial mrams	Datasheet	10,184In Stock	£7.95 £7.39 £7.17 £7.00 View £6.83 £6.61 £6.41 £6.24	Min.: 1 Mult.: 1
MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM MR256A08BCYS35 Everspin Technologies 1: £10.65 169In Stock	Mfr. Part No. MR256A08BCYS35 Mouser Part No 936-MR256A08BCYS35	Everspin Technologies	MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM Learn More about Everspin Technologies everspin 256kb parallel mrams	Datasheet	169In Stock	£10.65 £9.89 £9.59 £9.36 View £9.04 £8.50 £8.28 £8.18 Quote	Min.: 1 Mult.: 1
MRAM 256Kb 3.3V 32Kx8 SPI MR25H256ACDFR Everspin Technologies 1: £6.05 1,209In 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 about Everspin Technologies everspin mr25hxx spi serial mrams	Datasheet	1,209In Stock 4,000Expected 11/11/2026	Cut Tape £6.05 £5.63 £5.46 £5.33 View Reel £4.53 £5.20 £5.04 £4.91 £4.78 £4.53	Min.: 1 Mult.: 1 : 4,000
MRAM 256Kb 3.3V 32Kx8 SPI MR25H256ACDF Everspin Technologies 1: £5.95 1In 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 about Everspin Technologies everspin mr25hxx spi serial mrams	Datasheet	1In Stock 2,280Expected 11/11/2026	£5.95 £5.53 £5.37 £5.24 View £5.12 £4.95 £4.81 £4.69 Quote	Min.: 1 Mult.: 1
MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM MR256A08BYS35 Everspin Technologies 1: £9.53 581Expected 13/01/2027	Mfr. Part No. MR256A08BYS35 Mouser Part No 936-MR256A08BYS35	Everspin Technologies	MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM Learn More about Everspin Technologies everspin 256kb parallel mrams	Datasheet	581Expected 13/01/2027	£9.53 £8.86 £8.58 £8.38 View £8.13 £7.92	Min.: 1 Mult.: 1
NVRAM 256Kb 3V 3.4Mhz 32K x 8 SPI nvSRAM CY14B256I-SFXIT Infineon Technologies 1,000: £7.05 Non-Stocked Lead-Time 20 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 20 Weeks	Reel £7.05	Min.: 1,000 Mult.: 1,000 : 1,000
NVRAM 256Kb 3V 40Mhz 32K x 8 SPI nvSRAM CY14B256PA-SFXIT Infineon Technologies 1,000: £8.39 Non-Stocked Lead-Time 20 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 20 Weeks	Reel £8.39	Min.: 1,000 Mult.: 1,000 : 1,000
NVRAM 256Kb 1.95V 35ns nvSRAM CY14U256LA-BA35XI Infineon Technologies 2,990: £12.41 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. CY14U256LA-BA35XI Mouser Part No 727-CY14U256LABA35XI	Infineon Technologies	NVRAM 256Kb 1.95V 35ns nvSRAM	Datasheet	Non-Stocked Lead-Time 20 Weeks	£12.41	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: £0.585 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 about Renesas / Dialog renesas dialog serialflash	Datasheet	Non-Stocked Lead-Time 18 Weeks	£0.585	Min.: 7,840 Mult.: 98

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