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8 bit 256 kbit Memory ICs

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Data Bus Width = 8 bit Memory Size = 256 kbit

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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.	Product Type	Mounting Style	Package/Case	Memory Size	Interface Type
NVRAM 256K (32Kx8) 100ns M48T35AV-10MH1F STMicroelectronics 1: £15.99 970In Stock	Mfr. Part No. M48T35AV-10MH1F Mouser Part No 511-M48T35AV-10MH1F	STMicroelectronics	NVRAM 256K (32Kx8) 100ns	Datasheet	970In Stock	Cut Tape £15.99 £13.85 £13.00 £12.84 View Reel £11.24 £12.06 £12.04 £11.71 £11.24 MouseReel Available	Min.: 1 Mult.: 1 : 936	NVRAM	SMD/SMT	SOIC-28	256 kbit	Parallel
NVRAM 256K (32Kx8) 100ns M48T35AV-10PC1 STMicroelectronics 1: £24.24 345In Stock	Mfr. Part No. M48T35AV-10PC1 Mouser Part No 511-M48T35AV10PC1	STMicroelectronics	NVRAM 256K (32Kx8) 100ns	Datasheet	345In Stock	£24.24 £19.36 £18.07 £17.14 £15.81	Min.: 1 Mult.: 1	NVRAM	Through Hole	PCDIP-28	256 kbit	Parallel
NVRAM 256Kb 3V 40Mhz 32K x 8 SPI nvSRAM CY14B256PA-SFXI Infineon Technologies 1: £11.45 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	£11.45 £10.62 £10.07 £9.83 View £9.68 £8.92 £8.91	Min.: 1 Mult.: 1	NVRAM		SOIC-16	256 kbit	SPI
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 5,753In 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	5,753In Stock	Cut Tape £0.39 £0.368 £0.357 £0.35 View Reel £0.238 £0.342 £0.333 £0.325 £0.318 £0.238 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT		256 kbit	SPI
NVRAM 256Kb 3V 3.4Mhz 32K x 8 SPI nvSRAM CY14B256I-SFXI Infineon Technologies 1: £7.18 637In Stock End of Life	Mfr. Part No. CY14B256I-SFXI Mouser Part No 727-CY14B256I-SFXI End of Life	Infineon Technologies	NVRAM 256Kb 3V 3.4Mhz 32K x 8 SPI nvSRAM	Datasheet	637In Stock	£7.18 £6.83 £6.68 £6.66 £6.65	Min.: 1 Mult.: 1	NVRAM		SOIC-16	256 kbit	I2C
NVRAM 256k Nonvolatile SRAM DS1230Y-200+ Analog Devices / Maxim Integrated 1: £46.79 45In Stock	Mfr. Part No. DS1230Y-200+ Mouser Part No 700-DS1230Y-200	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	45In Stock	£46.79 £44.10 £40.84 £39.96 View £39.49 Quote	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: £41.74 21In Stock	Mfr. Part No. DS1230W-100+ Mouser Part No 700-DS1230W-100	Analog Devices / Maxim Integrated	NVRAM 3.3V 256k Nonvolatile SRAM	Datasheet	21In Stock	£41.74 £38.32 £34.42 £33.82 View £33.18 £32.87 Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-28	256 kbit	Parallel
MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM MR256A08BCMA35 Everspin Technologies 1: £11.46 214In 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	214In Stock	£11.46 £10.64 £10.32 £10.07 View £9.83 £8.53 £8.52 £8.50 Quote	Min.: 1 Mult.: 1	MRAM	SMD/SMT	BGA-48	256 kbit	Parallel
NVRAM 256k Nonvolatile SRAM DS1230Y-120+ Analog Devices / Maxim Integrated 1: £48.19 474In Stock	Mfr. Part No. DS1230Y-120+ Mouser Part No 700-DS1230Y-120	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	474In Stock	£48.19 £35.51 £34.78 £33.99 £33.73	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-28	256 kbit	Parallel
NVRAM 256K (32Kx8) 70ns M48Z35Y-70PC1 STMicroelectronics 1: £27.00 1,210In Stock	Mfr. Part No. M48Z35Y-70PC1 Mouser Part No 511-M48Z35Y70PC1	STMicroelectronics	NVRAM 256K (32Kx8) 70ns	Datasheet	1,210In Stock	£27.00 £24.92 £24.05 £23.52 View £22.95 £22.16 Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	PCDIP-28	256 kbit	Parallel
NVRAM 256Kb 3V 25ns 32K x 8 nvSRAM CY14B256LA-ZS25XI Infineon Technologies 1: £20.70 858In Stock	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	858In Stock	£20.70 £19.17 £18.57 £18.11 View £17.47 £17.15 £16.37 Quote	Min.: 1 Mult.: 1	NVRAM	SMD/SMT	TSOP-II-44	256 kbit	Parallel
NVRAM NVRAM FRAM Memory Serial FM25V02A-G Infineon Technologies 1: £6.50 3,109In Stock 3,880Expected 02/09/2027	Mfr. Part No. FM25V02A-G Mouser Part No 727-FM25V02A-G	Infineon Technologies	NVRAM NVRAM FRAM Memory Serial	Datasheet	3,109In Stock 3,880Expected 02/09/2027	£6.50 £6.08 £5.92 £5.74 View £5.61 £5.47 £5.26 £5.16 £5.08	Min.: 1 Mult.: 1	NVRAM	SMD/SMT	SOIC-8	256 kbit	SPI
NVRAM 256k Nonvolatile SRAM DS1230AB-150+ Analog Devices / Maxim Integrated 1: £43.75 39In Stock	Mfr. Part No. DS1230AB-150+ Mouser Part No 700-DS1230AB-150	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	39In Stock	£43.75 £40.45 £39.14 £35.24 View £34.51 £33.49 Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-28	256 kbit	Parallel
NVRAM 256K (32Kx8) 70ns M48Z35-70PC1 STMicroelectronics 1: £29.58 178In Stock 240Expected 24/11/2026	Mfr. Part No. M48Z35-70PC1 Mouser Part No 511-M48Z3570PC1	STMicroelectronics	NVRAM 256K (32Kx8) 70ns	Datasheet	178In Stock 240Expected 24/11/2026	£29.58 £27.26 £26.30 £25.73 View £25.11 £24.26 Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	PCDIP-28	256 kbit	Parallel
NVRAM 256Kb 3V 45ns 32K x 8 nvSRAM CY14B256LA-SP45XI Infineon Technologies 1: £18.70 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	£18.70 £17.33 £16.67 £16.26 View £15.85 £15.39 £15.03 Quote	Min.: 1 Mult.: 1	NVRAM	SMD/SMT	SSOP-48	256 kbit
MRAM 256Kb 3V 32Kx8 Serial MRAM MR25H256CDC Everspin Technologies 1: £7.95 9,144In 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	9,144In Stock	£7.95 £7.39 £7.17 £7.00 View £6.83 £6.61 £6.41 £6.24	Min.: 1 Mult.: 1	MRAM	SMD/SMT	DFN-8	256 kbit	SPI
NVRAM 256k Nonvolatile SRAM DS1230AB-100+ Analog Devices / Maxim Integrated 1: £43.84 146In Stock	Mfr. Part No. DS1230AB-100+ Mouser Part No 700-DS1230AB-100	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	146In Stock	£43.84 £40.38 £38.95 £38.09 View £37.19 £36.52 Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-28	256 kbit	Parallel
NVRAM 256k Nonvolatile SRAM DS1230AB-120IND+ Analog Devices / Maxim Integrated 1: £44.46 8In Stock	Mfr. Part No. DS1230AB-120IND+ Mouser Part No 700-DS1230AB-120IND	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	8In Stock	£44.46 £41.10 £34.61 £34.00 View £33.40 £32.50 Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-28	256 kbit	Parallel
NVRAM 256k Nonvolatile SRAM DS1230AB-200+ Analog Devices / Maxim Integrated 1: £44.11 18In Stock	Mfr. Part No. DS1230AB-200+ Mouser Part No 700-DS1230AB-200	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	18In Stock	£44.11 £40.79 £39.47 £38.48 View £37.51 £36.26	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-28	256 kbit	Parallel
NVRAM 256k Nonvolatile SRAM DS1230AB-85+ Analog Devices / Maxim Integrated 1: £42.67 19In Stock	Mfr. Part No. DS1230AB-85+ Mouser Part No 700-DS1230AB-85	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	19In Stock	£42.67 £39.44 £35.34 £34.61 View £33.89 £32.90 Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-28	256 kbit	Parallel
NVRAM 256k Nonvolatile SRAM DS1230ABP-100+ Analog Devices / Maxim Integrated 1: £47.33 6In Stock	Mfr. Part No. DS1230ABP-100+ Mouser Part No 700-DS1230ABP-100	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	6In Stock	£47.33 £43.75 £39.34 £38.52 View £37.68 £36.65 Quote	Min.: 1 Mult.: 1	NVRAM	SMD/SMT	PowerCap Module-34	256 kbit	Parallel
NVRAM 3.3V 256k Nonvolatile SRAM DS1230W-100IND+ Analog Devices / Maxim Integrated 1: £43.95 9In Stock	Mfr. Part No. DS1230W-100IND+ Mouser Part No 700-DS1230W-100IND	Analog Devices / Maxim Integrated	NVRAM 3.3V 256k Nonvolatile SRAM	Datasheet	9In Stock	£43.95 £38.08 £36.87 £36.14 View £35.38 £34.76 Quote	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: £41.01 10In Stock	Mfr. Part No. DS1230W-150+ Mouser Part No 700-DS1230W-150	Analog Devices / Maxim Integrated	NVRAM 3.3V 256k Nonvolatile SRAM	Datasheet	10In Stock	£41.01 £37.91 £33.65 £32.95 View £32.26 £31.30 Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-28	256 kbit	Parallel
NVRAM 256k Nonvolatile SRAM DS1230Y-100+ Analog Devices / Maxim Integrated 1: £45.09 336In Stock	Mfr. Part No. DS1230Y-100+ Mouser Part No 700-DS1230Y-100	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	336In Stock	£45.09 £41.69 £40.33 £39.33 View £38.33 £37.06 Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-28	256 kbit	Parallel
NVRAM 256k Nonvolatile SRAM DS1230Y-120IND+ Analog Devices / Maxim Integrated 1: £46.09 24In Stock	Mfr. Part No. DS1230Y-120IND+ Mouser Part No 700-DS1230Y-120IND	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	24In Stock	£46.09 £43.15 £41.62 £38.39 View £37.57 £36.91 Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-28	256 kbit	Parallel

8 bit 256 kbit Memory ICs

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8 bit 256 kbit Memory ICs

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