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8 bit 256 kbit Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
NVRAM 256K (32Kx8) 100ns M48T35AV-10MH1F STMicroelectronics 1: $21.35 987In Stock	Mfr. Part # M48T35AV-10MH1F Mouser Part # 511-M48T35AV-10MH1F	STMicroelectronics	NVRAM 256K (32Kx8) 100ns	Datasheet	987In Stock	Cut Tape $21.35 $18.33 $17.20 $17.00 View Reel $14.95 $15.96 $15.94 $15.48 $14.95 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: $0.52 5,754In Stock	Mfr. Part # AT25DN256-SSHF-T Mouser Part # 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 $0.52 $0.489 $0.476 $0.467 View Reel $0.322 $0.457 $0.443 $0.433 $0.423 $0.322 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
NVRAM 256K (32Kx8) 100ns M48T35AV-10PC1 STMicroelectronics 1: $32.29 347In Stock	Mfr. Part # M48T35AV-10PC1 Mouser Part # 511-M48T35AV10PC1	STMicroelectronics	NVRAM 256K (32Kx8) 100ns	Datasheet	347In Stock	$32.29 $25.79 $24.08 $22.82 $22.07	Min.: 1 Mult.: 1
NVRAM 256Kb 3V 40Mhz 32K x 8 SPI nvSRAM CY14B256PA-SFXI Infineon Technologies 1: $16.50 460In Stock	Mfr. Part # CY14B256PA-SFXI Mouser Part # 727-CY14B256PA-SFXI	Infineon Technologies	NVRAM 256Kb 3V 40Mhz 32K x 8 SPI nvSRAM	Datasheet	460In Stock	$16.50 $15.31 $14.52 $14.16 View $13.96 $12.30 $11.53	Min.: 1 Mult.: 1
NVRAM 256Kb 3V 3.4Mhz 32K x 8 SPI nvSRAM CY14B256I-SFXI Infineon Technologies 1: $9.98 637In Stock	Mfr. Part # CY14B256I-SFXI Mouser Part # 727-CY14B256I-SFXI	Infineon Technologies	NVRAM 256Kb 3V 3.4Mhz 32K x 8 SPI nvSRAM	Datasheet	637In Stock	$9.98 $9.48 $9.28 $9.13 View $8.99 $8.98	Min.: 1 Mult.: 1
NVRAM 256K (32Kx8) 70ns M48Z35Y-70MH1F STMicroelectronics 1: $23.68 114In Stock	Mfr. Part # M48Z35Y-70MH1F Mouser Part # 511-M48Z35Y-70MH1F	STMicroelectronics	NVRAM 256K (32Kx8) 70ns	Datasheet	114In Stock	Cut Tape $23.68 $22.04 $21.34 $20.82 View Reel $17.85 $20.62 $20.04 $17.85 Quote MouseReel Available	Min.: 1 Mult.: 1 : 936
NVRAM 256k Nonvolatile SRAM DS1230AB-200+ Analog Devices / Maxim Integrated 1: $58.77 19In Stock	Mfr. Part # DS1230AB-200+ Mouser Part # 700-DS1230AB-200	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	19In Stock	$58.77 $54.33 $52.57 $51.25 View $49.96 Quote	Min.: 1 Mult.: 1
MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM MR256A08BCMA35 Everspin Technologies 1: $15.43 301In Stock	Mfr. Part # MR256A08BCMA35 Mouser Part # 936-MR256A08BCMA35	Everspin Technologies	MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM Learn More about Everspin Technologies everspin 256kb parallel mrams	Datasheet	301In Stock	$15.43 $14.32 $13.87 $13.54 View $13.20 $12.62	Min.: 1 Mult.: 1
NVRAM 256k Nonvolatile SRAM DS1230Y-120+ Analog Devices / Maxim Integrated 1: $64.19 482In Stock	Mfr. Part # DS1230Y-120+ Mouser Part # 700-DS1230Y-120	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	482In Stock	$64.19 $47.30 $46.33 $45.27 $44.93	Min.: 1 Mult.: 1 Max.: 385
NVRAM 256K (32Kx8) 70ns M48Z35Y-70PC1 STMicroelectronics 1: $35.69 1,269In Stock	Mfr. Part # M48Z35Y-70PC1 Mouser Part # 511-M48Z35Y70PC1	STMicroelectronics	NVRAM 256K (32Kx8) 70ns	Datasheet	1,269In Stock	$35.69 $32.91 $31.76 $31.05 View $30.29 $29.23 Quote	Min.: 1 Mult.: 1
NVRAM 256K (32Kx8) 70ns M48Z35-70PC1 STMicroelectronics 1: $39.07 227In Stock	Mfr. Part # M48Z35-70PC1 Mouser Part # 511-M48Z3570PC1	STMicroelectronics	NVRAM 256K (32Kx8) 70ns	Datasheet	227In Stock	$39.07 $36.07 $34.91 $34.05 View $33.15 $31.98 Quote	Min.: 1 Mult.: 1
NVRAM 256Kb 3V 45ns 32K x 8 nvSRAM CY14B256LA-SP45XI Infineon Technologies 1: $23.49 532In Stock	Mfr. Part # CY14B256LA-SP45XI Mouser Part # 727-CY14B256LASP45XI	Infineon Technologies	NVRAM 256Kb 3V 45ns 32K x 8 nvSRAM Learn More about Infineon Technologies cypress cy14b nvsram	Datasheet	532In Stock	$23.49 $21.77 $20.97 $20.46 View $19.95 $19.36 $18.67 Quote	Min.: 1 Mult.: 1
NVRAM 256Kb 3V 25ns 32K x 8 nvSRAM CY14B256LA-ZS25XI Infineon Technologies 1: $27.16 187In Stock 540Expected 10/15/2026	Mfr. Part # CY14B256LA-ZS25XI Mouser Part # 727-CY14B256LAZS25XI	Infineon Technologies	NVRAM 256Kb 3V 25ns 32K x 8 nvSRAM Learn More about Infineon Technologies cypress cy14b nvsram	Datasheet	187In Stock 540Expected 10/15/2026	$27.16 $25.17 $24.37 $23.77 View $23.18 $20.32	Min.: 1 Mult.: 1
NVRAM NVRAM FRAM Memory Serial FM25V02A-G Infineon Technologies 1: $7.54 1,974In Stock 5,820On Order	Mfr. Part # FM25V02A-G Mouser Part # 727-FM25V02A-G	Infineon Technologies	NVRAM NVRAM FRAM Memory Serial	Datasheet	1,974In Stock 5,820On Order On Order Ship Dates Mfr. #: FM25V02A-G Stock: 1,974 Can Ship Immediately On Order: 1,940 Expected 11/5/2026 3,880 Expected 12/3/2026 Factory Lead-Time: 26 Weeks	$7.54 $7.06 $6.97 $6.76 View $6.62 $6.46 $6.32 $6.19 $6.10	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: $0.61 1,437In Stock	Mfr. Part # AT25DN256-XMHF-B Mouser Part # 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	$0.61 $0.584 $0.496 $0.369	Min.: 1 Mult.: 1
MRAM 256Kb 3.3V 32Kx8 SPI MR25H256AMDF Everspin Technologies 1: $19.33 3,207In Stock	Mfr. Part # MR25H256AMDF Mouser Part # 936-MR25H256AMDF	Everspin Technologies	MRAM 256Kb 3.3V 32Kx8 SPI Learn More about Everspin Technologies everspin mr25hxx spi serial mrams	Datasheet	3,207In Stock	$19.33 $17.92 $17.36 $16.94 View $16.52 $15.98 $15.50 Quote	Min.: 1 Mult.: 1
MRAM 256Kb 3V 32Kx8 Serial MRAM MR25H256CDC Everspin Technologies 1: $10.59 10,184In Stock NRND	Mfr. Part # MR25H256CDC Mouser Part # 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	$10.59 $9.85 $9.55 $9.32 View $9.09 $8.80 $8.54 $8.31	Min.: 1 Mult.: 1
MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM MR256A08BCYS35 Everspin Technologies 1: $14.19 169In Stock	Mfr. Part # MR256A08BCYS35 Mouser Part # 936-MR256A08BCYS35	Everspin Technologies	MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM Learn More about Everspin Technologies everspin 256kb parallel mrams	Datasheet	169In Stock	$14.19 $13.18 $12.77 $12.46 View $12.03 $11.33 $11.03 $10.89 Quote	Min.: 1 Mult.: 1
MRAM 256Kb 3.3V 32Kx8 SPI MR25H256ACDFR Everspin Technologies 1: $8.06 1,209In Stock 4,000Expected 11/11/2026	Mfr. Part # MR25H256ACDFR Mouser Part # 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 $8.06 $7.50 $7.27 $7.10 View Reel $6.04 $6.93 $6.71 $6.54 $6.37 $6.04	Min.: 1 Mult.: 1 : 4,000
MRAM 256Kb 3.3V 32Kx8 SPI MR25H256ACDF Everspin Technologies 1: $7.92 1In Stock 2,280Expected 11/11/2026	Mfr. Part # MR25H256ACDF Mouser Part # 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	$7.92 $7.37 $7.15 $6.98 View $6.81 $6.59 $6.41 $6.24 Quote	Min.: 1 Mult.: 1
MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM MR256A08BYS35 Everspin Technologies 1: $12.70 581Expected 1/13/2027	Mfr. Part # MR256A08BYS35 Mouser Part # 936-MR256A08BYS35	Everspin Technologies	MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM Learn More about Everspin Technologies everspin 256kb parallel mrams	Datasheet	581Expected 1/13/2027	$12.70 $11.80 $11.43 $11.16 View $10.83 $10.55	Min.: 1 Mult.: 1
NVRAM 256Kb 3V 3.4Mhz 32K x 8 SPI nvSRAM CY14B256I-SFXIT Infineon Technologies 1,000: $9.40 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # CY14B256I-SFXIT Mouser Part # 727-CY14B256I-SFXIT	Infineon Technologies	NVRAM 256Kb 3V 3.4Mhz 32K x 8 SPI nvSRAM	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $9.40	Min.: 1,000 Mult.: 1,000 : 1,000
NVRAM 256Kb 3V 40Mhz 32K x 8 SPI nvSRAM CY14B256PA-SFXIT Infineon Technologies 1,000: $11.17 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # CY14B256PA-SFXIT Mouser Part # 727-CY14B256PA-SFXIT	Infineon Technologies	NVRAM 256Kb 3V 40Mhz 32K x 8 SPI nvSRAM	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $11.17	Min.: 1,000 Mult.: 1,000 : 1,000
NVRAM 256Kb 1.95V 35ns nvSRAM CY14U256LA-BA35XI Infineon Technologies 2,990: $16.54 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # CY14U256LA-BA35XI Mouser Part # 727-CY14U256LABA35XI	Infineon Technologies	NVRAM 256Kb 1.95V 35ns nvSRAM	Datasheet	Non-Stocked Lead-Time 20 Weeks	$16.54	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: $0.779 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # AT25DF256-SSHN-B Mouser Part # 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	$0.779	Min.: 7,840 Mult.: 98

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