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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 (EUR) 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 256 Kbit Serial Bus EEPROM M95256-RDW6TP STMicroelectronics 1: 0,654 € 579In Stock 4.000Expected 8/30/2027	Mfr. Part No. M95256-RDW6TP Mouser Part No 511-M95256-RDW6TP	STMicroelectronics	EEPROM 256 Kbit Serial Bus EEPROM Learn More about STMicroelectronics stm standard products	Datasheet	579In Stock 4.000Expected 8/30/2027	Cut Tape 0,654 € 0,611 € 0,595 € 0,582 € View Reel 0,396 € 0,569 € 0,552 € 0,54 € 0,527 € 0,396 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	EEPROM	SMD/SMT	TSSOP-8	256 kbit	SPI
EEPROM 256 Kbit Serial Bus EEPROM M95256-WDW6TP STMicroelectronics 1: 0,722 € 2.080In Stock	Mfr. Part No. M95256-WDW6TP Mouser Part No 511-M95256-WDW6TP	STMicroelectronics	EEPROM 256 Kbit Serial Bus EEPROM Learn More about STMicroelectronics stm standard products	Datasheet	2.080In Stock	Cut Tape 0,722 € 0,675 € 0,656 € 0,642 € View Reel 0,523 € 0,629 € 0,611 € 0,596 € 0,58 € 0,523 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	EEPROM	SMD/SMT	TSSOP-8	256 kbit	SPI
EEPROM 256K 11MIL GRIND - 200NS AT28C256-20DM/883 Microchip Technology 1: 217,06 € 1In Stock	Mfr. Part No. AT28C256-20DM/883 Mouser Part No 556-A28C25620DM883	Microchip Technology	EEPROM 256K 11MIL GRIND - 200NS Learn More about Microchip Technology microchip at28c256 memory This product may require additional documentation to export from the United States.	Datasheet	1In Stock	217,06 € 208,92 € Quote Quote	Min.: 1 Mult.: 1	EEPROM	Through Hole	CDIP-28	256 kbit	Parallel
EEPROM 256K FAST PROG SDP - 150NS AT28C256F-15LM/883 Microchip Technology 1: 214,43 € 25In Stock	Mfr. Part No. AT28C256F-15LM/883 Mouser Part No 556-A28C256F15LM883	Microchip Technology	EEPROM 256K FAST PROG SDP - 150NS Learn More about Microchip Technology microchip at28c256 memory This product may require additional documentation to export from the United States.	Datasheet	25In Stock	214,43 € 206,39 € Quote Quote	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	LCC-32	256 kbit	Parallel
SRAM 256K 32K X 8 1.7V SERIAL SRAM IND 23A256-I/SN Microchip Technology 1: 1,18 € 298In Stock	Mfr. Part No. 23A256-I/SN Mouser Part No 579-23A256-I/SN	Microchip Technology	SRAM 256K 32K X 8 1.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	298In Stock	1,18 € 1,14 € 1,11 €	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOIC-8	256 kbit	SPI
SRAM 256K 32K X 8 1.7V SERIAL SRAM IND 23A256-I/ST Microchip Technology 1: 1,23 € 184In Stock	Mfr. Part No. 23A256-I/ST Mouser Part No 579-23A256-I/ST	Microchip Technology	SRAM 256K 32K X 8 1.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	184In Stock	1,23 € 1,18 € 1,14 €	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSSOP-8	256 kbit	SPI
SRAM 256K 32K X 8 2.7V SERIAL SRAM IND 23K256-I/P Microchip Technology 1: 1,26 € 90In Stock	Mfr. Part No. 23K256-I/P Mouser Part No 579-23K256-I/P	Microchip Technology	SRAM 256K 32K X 8 2.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	90In Stock	1,26 € 1,20 € 1,16 €	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-8	256 kbit	SPI
SRAM 256K 32K X 8 2.7V SERIAL SRAM IND 23K256T-I/SN Microchip Technology 1: 1,31 € 232In Stock 6.600Expected 12/21/2026	Mfr. Part No. 23K256T-I/SN Mouser Part No 579-23K256T-I/SN	Microchip Technology	SRAM 256K 32K X 8 2.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	232In Stock 6.600Expected 12/21/2026	Cut Tape 1,31 € Reel 1,11 € MouseReel Available	Min.: 1 Mult.: 1 : 3.300	SRAM	SMD/SMT	SOIC-8	256 kbit	SPI
EEPROM 256K, 32Kx8, 1.8V SER EE, ExT 24AA256-E/SN Microchip Technology 1: 1,01 € 464In Stock 1.100Expected 11/20/2026	Mfr. Part No. 24AA256-E/SN Mouser Part No 579-24AA256-E/SN	Microchip Technology	EEPROM 256K, 32Kx8, 1.8V SER EE, ExT	Datasheet	464In Stock 1.100Expected 11/20/2026	1,01 € 0,963 € 0,937 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 1.8V 24AA256-I/SM Microchip Technology 1: 0,955 € 359In Stock	Mfr. Part No. 24AA256-I/SM Mouser Part No 579-24AA256-I/SM	Microchip Technology	EEPROM 32kx8 - 1.8V	Datasheet	359In Stock	0,955 € 0,929 € 0,894 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIJ-8	256 kbit	2-Wire, I2C
EEPROM 256K I2C EE EUI-48 EUI-64 Unique ID 24AA256UID-I/P Microchip Technology 1: 1,14 € 313In Stock	Mfr. Part No. 24AA256UID-I/P Mouser Part No 579-24AA256UID-I/P	Microchip Technology	EEPROM 256K I2C EE EUI-48 EUI-64 Unique ID	Datasheet	313In Stock	1,14 € 1,09 € 1,04 €	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	256 kbit	2-Wire, I2C
EEPROM 256K I2C EE EUI-48 EUI-64 Unique ID 24AA256UID-I/ST Microchip Technology 1: 1,05 € 17In Stock 3.100Expected 12/15/2026	Mfr. Part No. 24AA256UID-I/ST Mouser Part No 579-24AA256UID-I/ST	Microchip Technology	EEPROM 256K I2C EE EUI-48 EUI-64 Unique ID	Datasheet	17In Stock 3.100Expected 12/15/2026	1,05 € 1,02 € 0,972 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	256 kbit	2-Wire, I2C
EEPROM 256K I2C EE EUI-48 EUI-64 Unique ID 24AA256UIDT-I/ST Microchip Technology 1: 1,06 € 613In Stock 15.000Expected 12/15/2026	Mfr. Part No. 24AA256UIDT-I/ST Mouser Part No 579-24AA256UIDT-I/ST	Microchip Technology	EEPROM 256K I2C EE EUI-48 EUI-64 Unique ID	Datasheet	613In Stock 15.000Expected 12/15/2026	Cut Tape 1,06 € Reel 0,972 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	EEPROM	SMD/SMT	TSSOP-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V Hi Spd 24FC256-I/P Microchip Technology 1: 0,791 € 467In Stock	Mfr. Part No. 24FC256-I/P Mouser Part No 579-24FC256-I/P	Microchip Technology	EEPROM 32kx8 - 2.5V Hi Spd	Datasheet	467In Stock	0,791 € 0,788 € 0,76 € 0,752 € 0,733 €	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V Hi Spd 24FC256-I/SM Microchip Technology 1: 0,722 € 581In Stock	Mfr. Part No. 24FC256-I/SM Mouser Part No 579-24FC256-I/SM	Microchip Technology	EEPROM 32kx8 - 2.5V Hi Spd	Datasheet	581In Stock	0,722 € 0,715 € 0,687 € 0,679 € 0,66 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIJ-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V Hi Spd 24FC256-I/ST Microchip Technology 1: 0,628 € 1.923In Stock	Mfr. Part No. 24FC256-I/ST Mouser Part No 579-24FC256-I/ST	Microchip Technology	EEPROM 32kx8 - 2.5V Hi Spd	Datasheet	1.923In Stock	0,628 € 0,624 € 0,605 € 0,596 € 0,577 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V 24LC256-E/MF Microchip Technology 1: 1,30 € 200In Stock	Mfr. Part No. 24LC256-E/MF Mouser Part No 579-24LC256-E/MF	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	200In Stock	1,30 € 1,26 € 1,20 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	DFN-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V 24LC256-E/MS Microchip Technology 1: 1,05 € 555In Stock	Mfr. Part No. 24LC256-E/MS Mouser Part No 579-24LC256-E/MS	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	555In Stock	1,05 € 1,02 € 0,972 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V 24LC256-E/ST Microchip Technology 1: 1,05 € 631In Stock	Mfr. Part No. 24LC256-E/ST Mouser Part No 579-24LC256-E/ST	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	631In Stock	1,05 € 1,02 € 0,972 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V 24LC256-I/MS Microchip Technology 1: 0,972 € 1.147In Stock 1.400Expected 11/20/2026	Mfr. Part No. 24LC256-I/MS Mouser Part No 579-24LC256-I/MS	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	1.147In Stock 1.400Expected 11/20/2026	0,972 € 0,946 € 0,92 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V 24LC256-I/SM Microchip Technology 1: 0,955 € 799In Stock 5.130Expected 12/21/2026	Mfr. Part No. 24LC256-I/SM Mouser Part No 579-24LC256ISM	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	799In Stock 5.130Expected 12/21/2026	0,955 € 0,929 € 0,894 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIJ-8	256 kbit	2-Wire, I2C
NVRAM 256Kb 3V 25ns 32K x 8 nvSRAM CY14B256LA-SP25XI Infineon Technologies 1: 23,71 € 27In Stock	Mfr. Part No. CY14B256LA-SP25XI Mouser Part No 727-CY14B256LASP25XI	Infineon Technologies	NVRAM 256Kb 3V 25ns 32K x 8 nvSRAM Learn More about Infineon Technologies cypress cy14b nvsram	Datasheet	27In Stock	23,71 € 21,96 € 21,13 € 20,61 € View 20,10 € 18,78 € 18,26 € Quote	Min.: 1 Mult.: 1	NVRAM	SMD/SMT	SSOP-48	256 kbit
EEPROM SERIAL EEPROM BR24G256FJ-5E2 ROHM Semiconductor 1: 0,645 € 851In Stock 2.500Expected 3/1/2027	Mfr. Part No. BR24G256FJ-5E2 Mouser Part No 755-BR24G256FJ-5E2	ROHM Semiconductor	EEPROM SERIAL EEPROM Learn More about ROHM Semiconductor rohm br24g64 eeproms	Datasheet	851In Stock 2.500Expected 3/1/2027	Cut Tape 0,645 € 0,607 € 0,591 € 0,578 € View Reel 0,507 € 0,565 € 0,549 € 0,536 € 0,523 € 0,507 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	EEPROM	SMD/SMT	SOP-J-8	256 kbit	I2C
EEPROM AECQ BR24H256FVT-5ACE2 ROHM Semiconductor 1: 1,03 € 1.553In Stock	Mfr. Part No. BR24H256FVT-5ACE2 Mouser Part No 755-BR24H256FVT5ACE2	ROHM Semiconductor	EEPROM AECQ Learn More about ROHM Semiconductor rohm i2c automotive eeproms	Datasheet	1.553In Stock	Cut Tape 1,03 € 0,963 € 0,937 € 0,92 € View Reel 0,813 € 0,894 € 0,869 € 0,853 € 0,832 € 0,813 €	Min.: 1 Mult.: 1 : 3.000	EEPROM	SMD/SMT	TSSOP-B-8	256 kbit	Serial
SRAM 256KB 1.8V SERIAL SRAM N25S818HAS21I onsemi 1: 1,64 € 84In Stock	Mfr. Part No. N25S818HAS21I Mouser Part No 863-N25S818HAS21I	onsemi	SRAM 256KB 1.8V SERIAL SRAM	Datasheet	84In Stock	1,64 € 1,38 € 1,37 € 1,33 € View 1,30 € 1,23 €	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOIC-8	256 kbit	SPI