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256 kbit Memory ICs

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Memory Size = 256 kbit

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package/Case	Memory Size	Interface Type
EEPROM 32kx8 - 2.5V 25LC256T-I/SN Microchip Technology 1: 11,12 kr. 11.013In Stock	Mfr. Part No. 25LC256T-I/SN Mouser Part No 579-25LC256T-I/SN	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	11.013In Stock	Cut Tape 11,12 kr. Reel 9,55 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.300	EEPROM	SMD/SMT	SOIC-8	256 kbit	SPI
EEPROM 2.5-5.5v, 5MHz, Auto Grade1, 8-UDFN AT25256B-MAPDGV-T Microchip Technology 5.000: 9,62 kr. 5.000In Stock	Mfr. Part No. AT25256B-MAPDGV-T Mouser Part No 579-AT25256BMAPDGVT	Microchip Technology	EEPROM 2.5-5.5v, 5MHz, Auto Grade1, 8-UDFN	Datasheet	5.000In Stock	Reel 9,62 kr.	Min.: 5.000 Mult.: 5.000 : 5.000	EEPROM	SMD/SMT	UDFN-8	256 kbit	SPI
NVRAM 256Kb 3V 25ns 32K x 8 nvSRAM CY14B256LA-ZS25XI Infineon Technologies 1: 177,55 kr. 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	177,55 kr. 164,57 kr. 159,27 kr. 155,47 kr. View 151,59 kr. 146,51 kr. 137,79 kr.	Min.: 1 Mult.: 1	NVRAM	SMD/SMT	TSOP-II-44	256 kbit	Parallel
F-RAM NVRAM FRAM Memory Serial FM25V02A-GTR Infineon Technologies 1: 56,17 kr. 26.585In Stock	Mfr. Part No. FM25V02A-GTR Mouser Part No 727-FM25V02A-GTR	Infineon Technologies	F-RAM NVRAM FRAM Memory Serial	Datasheet	26.585In Stock	Cut Tape 56,17 kr. 52,22 kr. 50,65 kr. 49,46 kr. View Reel 42,82 kr. 48,27 kr. 46,70 kr. 45,51 kr. 44,31 kr. 42,82 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500	FRAM	SMD/SMT	SOIC-8	256 kbit	SPI
F-RAM IIC FRAM 256k 3-5V F-RAM FM24W256-GTR Infineon Technologies 1: 43,79 kr. 4.878In Stock 17.500On Order	Mfr. Part No. FM24W256-GTR Mouser Part No 877-FM24W256-GTR	Infineon Technologies	F-RAM IIC FRAM 256k 3-5V F-RAM Learn More about Infineon Technologies cypress ramtron fram	Datasheet	4.878In Stock 17.500On Order On Order Ship Dates Mfr. No: FM24W256-GTR Stock: 4.878 Can Dispatch Immediately On Order: 5.000 Expected 24/12/2026 12.500 Expected 28/01/2027 Factory Lead Time: 4 Weeks	Cut Tape 43,79 kr. 40,81 kr. 39,61 kr. 38,72 kr. View Reel 33,87 kr. 37,75 kr. 36,48 kr. 35,58 kr. 34,69 kr. 33,87 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500	FRAM	SMD/SMT	SOIC-8	256 kbit	I2C
F-RAM SPI FRAM 256k 3-5V FM25W256-GTR Infineon Technologies 1: 47,97 kr. 4.468In Stock 2.500On Order	Mfr. Part No. FM25W256-GTR Mouser Part No 877-FM25W256-GTR	Infineon Technologies	F-RAM SPI FRAM 256k 3-5V Learn More about Infineon Technologies cypress ramtron fram	Datasheet	4.468In Stock 2.500On Order	Cut Tape 47,97 kr. 44,69 kr. 43,34 kr. 42,30 kr. View Reel 36,63 kr. 41,33 kr. 39,99 kr. 38,94 kr. 37,97 kr. 36,63 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500	FRAM	SMD/SMT	SOIC-8	256 kbit	SPI
NVRAM 256k Nonvolatile SRAM DS1230Y-120+ Analog Devices / Maxim Integrated 1: 411,79 kr. 478In Stock	Mfr. Part No. DS1230Y-120+ Mouser Part No 700-DS1230Y-120	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	478In Stock	411,79 kr. 303,47 kr. 297,21 kr. 290,42 kr. 288,25 kr.	Min.: 1 Mult.: 1 Max.: 382	NVRAM	Through Hole	EDIP-28	256 kbit	Parallel
EEPROM 256KBit, SPI BUS, Serial EEPROM : BR25G256FVM-5A is a 256 Kbit serial EEPROM of SPI BUS Interface. BR25G256FVM-5ATR ROHM Semiconductor 1: 5,45 kr. 3.000In Stock	Mfr. Part No. BR25G256FVM-5ATR Mouser Part No 755-BR25G256FVM-5ATR	ROHM Semiconductor	EEPROM 256KBit, SPI BUS, Serial EEPROM : BR25G256FVM-5A is a 256 Kbit serial EEPROM of SPI BUS Interface. Learn More about ROHM Semiconductor rohm br25gx eeproms	Datasheet	3.000In Stock	Cut Tape 5,45 kr. 5,15 kr. 5,01 kr. 4,90 kr. View Reel 4,26 kr. 4,79 kr. 4,66 kr. 4,54 kr. 4,43 kr. 4,26 kr.	Min.: 1 Mult.: 1 : 3.000	EEPROM	SMD/SMT	MSOP-8	256 kbit	Serial
EEPROM 125 C Operation SPI BUS EEPROM for Automotive BR25H256FVM-5ACTR ROHM Semiconductor 1: 6,42 kr. 3.000In Stock	Mfr. Part No. BR25H256FVM-5ACTR Mouser Part No 755-BR25H256FVM5ACTR	ROHM Semiconductor	EEPROM 125 C Operation SPI BUS EEPROM for Automotive Learn More about ROHM Semiconductor rohm i2c automotive eeproms	Datasheet	3.000In Stock	Cut Tape 6,42 kr. 6,02 kr. 5,86 kr. 5,74 kr. View Reel 5,05 kr. 5,61 kr. 5,44 kr. 5,31 kr. 5,18 kr. 5,05 kr.	Min.: 1 Mult.: 1 : 3.000	EEPROM	SMD/SMT	MSOP-8	256 kbit	Serial
EEPROM 256KBIT HIGH SPEED WRITE CYCLE BR25H256NUX-5ACTR ROHM Semiconductor 1: 6,42 kr. 4.931In Stock	Mfr. Part No. BR25H256NUX-5ACTR Mouser Part No 755-BR25H256NUX5ACTR	ROHM Semiconductor	EEPROM 256KBIT HIGH SPEED WRITE CYCLE Learn More about ROHM Semiconductor rohm industrial product solutions	Datasheet	4.931In Stock	Cut Tape 6,42 kr. 6,02 kr. 5,86 kr. 5,74 kr. View Reel 4,92 kr. 5,61 kr. 5,44 kr. 5,31 kr. 5,18 kr. 4,92 kr. MouseReel Available	Min.: 1 Mult.: 1 : 4.000	EEPROM	SMD/SMT	VSON008X2030-8	256 kbit	Serial
EEPROM 256KB SPI SER CMOS EEPROM CAT25256XE-T2 onsemi 1: 21,48 kr. 1.953In Stock	Mfr. Part No. CAT25256XE-T2 Mouser Part No 863-CAT25256XE-T2	onsemi	EEPROM 256KB SPI SER CMOS EEPROM Learn More about onsemi cat25x spi serial eeproms	Datasheet	1.953In Stock	Cut Tape 21,48 kr. 20,14 kr. 19,47 kr. 19,02 kr. View Reel 16,71 kr. 18,58 kr. 18,05 kr. 17,75 kr. 17,31 kr. 16,71 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000	EEPROM	SMD/SMT	SOIC-8	256 kbit	SPI
NVRAM 256K (32Kx8) 70ns M48Z35Y-70PC1 STMicroelectronics 1: 228,95 kr. 1.245In Stock	Mfr. Part No. M48Z35Y-70PC1 Mouser Part No 511-M48Z35Y70PC1	STMicroelectronics	NVRAM 256K (32Kx8) 70ns	Datasheet	1.245In Stock	228,95 kr. 211,12 kr. 203,73 kr. 199,18 kr. View 194,33 kr. 187,54 kr. Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	PCDIP-28	256 kbit	Parallel
EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3 AT25256B-MAHL-T Microchip Technology 5.000: 5,95 kr. 20.000In Stock	Mfr. Part No. AT25256B-MAHL-T Mouser Part No 556-AT25256B-MAHL-T	Microchip Technology	EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3	Datasheet	20.000In Stock	Reel 5,95 kr.	Min.: 5.000 Mult.: 5.000 : 5.000	EEPROM	SMD/SMT	UDFN-8	256 kbit	3-Wire, SPI
EEPROM 256K I2C EE EUI-48 EUI-64 Unique ID 24AA256UID-I/SN Microchip Technology 1: 7,53 kr. 17.607In Stock	Mfr. Part No. 24AA256UID-I/SN Mouser Part No 579-24AA256UID-I/SN	Microchip Technology	EEPROM 256K I2C EE EUI-48 EUI-64 Unique ID	Datasheet	17.607In Stock	7,53 kr. 7,18 kr. 6,99 kr.	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	256 kbit	2-Wire, I2C
EEPROM 256K 32KX8 2.5V HI- SP SER EE IND 24FC256T-I/MF Microchip Technology 1: 9,40 kr. 3.075In Stock	Mfr. Part No. 24FC256T-I/MF Mouser Part No 579-24FC256T-I/MF	Microchip Technology	EEPROM 256K 32KX8 2.5V HI- SP SER EE IND	Datasheet	3.075In Stock	Cut Tape 9,40 kr. Reel 8,65 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.300	EEPROM	SMD/SMT	DFN-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V 24LC256T-I/SN Microchip Technology 1: 7,53 kr. 20.458In Stock 23.100Expected 30/10/2026	Mfr. Part No. 24LC256T-I/SN Mouser Part No 579-24LC256T-I/SN	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	20.458In Stock 23.100Expected 30/10/2026	Cut Tape 7,53 kr. Reel 6,42 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.300	EEPROM	SMD/SMT	SOIC-8	256 kbit	2-Wire, I2C
EEPROM 256kb I2C Serial CMOS EEPROM CAT24C256WI-GT3 onsemi 1: 4,94 kr. 189.029In Stock	Mfr. Part No. CAT24C256WI-GT3 Mouser Part No 698-CAT24C256WI-GT3	onsemi	EEPROM 256kb I2C Serial CMOS EEPROM	Datasheet	189.029In Stock	Cut Tape 4,94 kr. 4,65 kr. 4,51 kr. 4,42 kr. View Reel 3,86 kr. 4,33 kr. 4,19 kr. 4,10 kr. 4,01 kr. 3,86 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 3.000 : 3.000	EEPROM	SMD/SMT	SOIC-8	256 kbit	2-Wire, I2C
EEPROM 256K SPI Serial CMOS EEPROM CAT25256YI-GT3 onsemi 1: 7,06 kr. 23.685In Stock	Mfr. Part No. CAT25256YI-GT3 Mouser Part No 698-CAT25256YI-GT3	onsemi	EEPROM 256K SPI Serial CMOS EEPROM Learn More about onsemi cat25x spi serial eeproms	Datasheet	23.685In Stock	Cut Tape 7,06 kr. 6,61 kr. 6,48 kr. 6,28 kr. View Reel 5,54 kr. 6,15 kr. 5,96 kr. 5,82 kr. 5,68 kr. 5,54 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 3.000 : 3.000	EEPROM	SMD/SMT	TSSOP-8	256 kbit	3-Wire, SPI
EEPROM LOW-SATURATION VOLTAGE CAT24C256HU4IGT3 onsemi 1: 4,30 kr. 47.216In Stock 27.000Expected 20/08/2027	Mfr. Part No. CAT24C256HU4IGT3 Mouser Part No 863-CAT24C256HU4IGT3	onsemi	EEPROM LOW-SATURATION VOLTAGE	Datasheet	47.216In Stock 27.000Expected 20/08/2027	Cut Tape 4,30 kr. 4,10 kr. 3,99 kr. 3,91 kr. View Reel 3,41 kr. 3,83 kr. 3,71 kr. 3,63 kr. 3,54 kr. 3,41 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 3.000 : 3.000	EEPROM	SMD/SMT	UDFN-8	256 kbit	2-Wire, I2C
F-RAM NVRAM FRAM Memory Serial Infineon Technologies FM24V02A-GTR FM24V02A-GTR Infineon Technologies 1: 53,34 kr. 4.486In Stock 2.500Expected 03/12/2026	Mfr. Part No. FM24V02A-GTR Mouser Part No 727-FM24V02A-GTR	Infineon Technologies	F-RAM NVRAM FRAM Memory Serial	Datasheet	4.486In Stock 2.500Expected 03/12/2026	Cut Tape 53,34 kr. 49,68 kr. 48,12 kr. 47,00 kr. View Reel 40,66 kr. 45,88 kr. 44,31 kr. 43,27 kr. 42,15 kr. 40,66 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500	FRAM	SMD/SMT	SOIC-8	256 kbit	I2C
F-RAM FRAM Infineon Technologies FM25V02A-DGQ FM25V02A-DGQ Infineon Technologies 1: 54,61 kr. 4.812In Stock	Mfr. Part No. FM25V02A-DGQ Mouser Part No 727-FM25V02A-DGQ	Infineon Technologies	F-RAM FRAM	Datasheet	4.812In Stock	54,61 kr. 50,80 kr. 49,24 kr. 47,30 kr. View 46,10 kr. 44,98 kr. 44,09 kr. 43,04 kr.	Min.: 1 Mult.: 1	FRAM	SMD/SMT	DFN-8	256 kbit	SPI
EEPROM 256-Kbit serial I2C Bus EEPROM M24256-DFMC6TG STMicroelectronics 1: 3,72 kr. 48.148In Stock NRND	Mfr. Part No. M24256-DFMC6TG Mouser Part No 511-M24256-DFMC6TG NRND	STMicroelectronics	EEPROM 256-Kbit serial I2C Bus EEPROM Learn More about STMicroelectronics stm standard products	Datasheet	48.148In Stock	Cut Tape 3,72 kr. 3,51 kr. 3,42 kr. 3,36 kr. View Reel 3,00 kr. 3,28 kr. 3,19 kr. 3,13 kr. 3,04 kr. 3,00 kr. MouseReel Available	Min.: 1 Mult.: 1 : 5.000	EEPROM	SMD/SMT	UFDFPN-8	256 kbit	2-Wire, I2C
F-RAM 256kbit FeRAM with SPI, 1.8-3.6V, 125C - SOP8 T&R MB85RS256TYPNF-G-BCERE1 RAMXEED 1: 52,97 kr. 505In Stock 1.500Expected 31/12/2026	Mfr. Part No. MB85RS256TYPNF-G-BCERE1 Mouser Part No 249-85S256TYPNFGBCR1	RAMXEED	F-RAM 256kbit FeRAM with SPI, 1.8-3.6V, 125C - SOP8 T&R Learn More about RAMXEED fujitsu fram	Datasheet	505In Stock 1.500Expected 31/12/2026	Cut Tape 52,97 kr. 49,24 kr. 47,82 kr. 46,70 kr. View Reel 41,25 kr. 45,58 kr. 44,09 kr. 42,97 kr. 41,25 kr. 41,25 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.500	FRAM	SMD/SMT	SOP-8	256 kbit	SPI
F-RAM 256kbit FeRAM with SPI, AECQ100 125C- SOP8 T&R MB85RS256TYPNF-GS-BCERE1 RAMXEED 1: 61,17 kr. 2.667In Stock	Mfr. Part No. MB85RS256TYPNF-GS-BCERE1 Mouser Part No 249-85S256TYPNFGSBCR	RAMXEED	F-RAM 256kbit FeRAM with SPI, AECQ100 125C- SOP8 T&R Learn More about RAMXEED fujitsu fram	Datasheet	2.667In Stock	Cut Tape 61,17 kr. 56,92 kr. 55,20 kr. 53,86 kr. View Reel 47,59 kr. 52,59 kr. 50,95 kr. 49,68 kr. 47,67 kr. 47,59 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.500	FRAM	SMD/SMT	SOP-8	256 kbit	SPI
EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3 AT25256B-SSHL-B Microchip Technology 1: 6,16 kr. 2.260In Stock	Mfr. Part No. AT25256B-SSHL-B Mouser Part No 556-AT25256B-SSHL-B	Microchip Technology	EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3	Datasheet	2.260In Stock	6,16 kr. 6,15 kr. 5,95 kr. 5,81 kr. 5,67 kr.	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-Narrow-8	256 kbit	3-Wire, SPI