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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	Product Type	Mounting Style	Package/Case	Memory Size	Interface Type
EEPROM 256K 5V SDP 70NS IND TEMP AT28HC256-70SU Microchip Technology 1: 13,55 € 48In Stock	Mfr. Part No. AT28HC256-70SU Mouser Part No 556-AT28HC256-70SU	Microchip Technology	EEPROM 256K 5V SDP 70NS IND TEMP	Datasheet	48In Stock	13,55 € 13,05 € 12,54 €	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	SOIC-28	256 kbit	Parallel
EEPROM 256K 5V SDP - 120NS IND TEMP AT28HC256-12JU Microchip Technology 1: 11,15 € 96In Stock	Mfr. Part No. AT28HC256-12JU Mouser Part No 556-AT28HC25612JU	Microchip Technology	EEPROM 256K 5V SDP - 120NS IND TEMP	Datasheet	96In Stock	11,15 € 10,75 € 10,31 €	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EEPROM 256K 32K x 8 120 ns 4.5V-5.5V AT28HC256-12SU Microchip Technology 1: 11,40 € 102In Stock	Mfr. Part No. AT28HC256-12SU Mouser Part No 556-AT28HC25612SU	Microchip Technology	EEPROM 256K 32K x 8 120 ns 4.5V-5.5V	Datasheet	102In Stock	11,40 € 10,99 € 10,56 €	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	SOIC-28	256 kbit	Parallel
EEPROM 256K 5V SDP - 90NS IND TEMP AT28HC256-90JU Microchip Technology 1: 12,59 € 44In Stock 96On Order	Mfr. Part No. AT28HC256-90JU Mouser Part No 556-AT28HC25690JU	Microchip Technology	EEPROM 256K 5V SDP - 90NS IND TEMP	Datasheet	44In Stock 96On Order	12,59 € 12,12 € 11,64 €	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EEPROM Parallel EEPROM 5V-120NS, 883c, GR AT28HC256E-12JU Microchip Technology 1: 11,88 € 90In Stock	Mfr. Part No. AT28HC256E-12JU Mouser Part No 556-AT28HC256E-12JU	Microchip Technology	EEPROM Parallel EEPROM 5V-120NS, 883c, GR	Datasheet	90In Stock	11,88 € 11,41 € 10,98 €	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EEPROM 256K 70ns AT28HC256E-70JU Microchip Technology 1: 12,99 € 100In Stock	Mfr. Part No. AT28HC256E-70JU Mouser Part No 556-AT28HC256E-70JU	Microchip Technology	EEPROM 256K 70ns	Datasheet	100In Stock	12,99 € 12,49 € 12,01 €	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP AT28HC256E-90JU Microchip Technology 1: 11,20 € 51In Stock	Mfr. Part No. AT28HC256E-90JU Mouser Part No 556-AT28HC256E90JU	Microchip Technology	EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP	Datasheet	51In Stock	11,20 € 10,78 € 10,36 €	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
SRAM 256K 32K X 8 2.7V SERIAL SRAM EXT 23K256-E/ST Microchip Technology 1: 1,30 € 225In Stock	Mfr. Part No. 23K256-E/ST Mouser Part No 579-23K256-E/ST	Microchip Technology	SRAM 256K 32K X 8 2.7V SERIAL SRAM EXT Learn More about Microchip Technology microchip sram	Datasheet	225In Stock	1,30 € 1,26 € 1,19 €	Min.: 1 Mult.: 1		SRAM	SMD/SMT	TSSOP-8	256 kbit	SPI
EEPROM 256k 32KX8 1.8V SER EE IND 25AA256-I/SM Microchip Technology 1: 1,39 € 404In Stock	Mfr. Part No. 25AA256-I/SM Mouser Part No 579-25AA256-I/SM	Microchip Technology	EEPROM 256k 32KX8 1.8V SER EE IND	Datasheet	404In Stock	1,39 € 1,36 € 1,30 €	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	SOIJ-8	256 kbit	SPI
EEPROM 32kx8 - 1.8V 25AA256-I/ST Microchip Technology 1: 1,42 € 89In Stock 300Expected 11/5/2026	Mfr. Part No. 25AA256-I/ST Mouser Part No 579-25AA256-I/ST	Microchip Technology	EEPROM 32kx8 - 1.8V	Datasheet	89In Stock 300Expected 11/5/2026	1,42 € 1,38 € 1,31 €	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	TSSOP-8	256 kbit	SPI
EEPROM 32kx8 - 1.8V 25AA256T-I/MF Microchip Technology 1: 1,81 € 1.318In Stock	Mfr. Part No. 25AA256T-I/MF Mouser Part No 579-25AA256T-I/MF	Microchip Technology	EEPROM 32kx8 - 1.8V	Datasheet	1.318In Stock	Cut Tape 1,81 € Reel 1,54 € MouseReel Available	Min.: 1 Mult.: 1 : 3.300		EEPROM	SMD/SMT	DFN-8	256 kbit	SPI
EEPROM 32kx8 - 2.5V 25LC256-E/P Microchip Technology 1: 1,59 € 36In Stock 240Expected 11/6/2026	Mfr. Part No. 25LC256-E/P Mouser Part No 579-25LC256-E/P	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	36In Stock 240Expected 11/6/2026	1,59 € 1,54 € 1,49 €	Min.: 1 Mult.: 1		EEPROM	Through Hole	PDIP-8	256 kbit	SPI
EEPROM 32Kx8 2.5V 25LC256-E/SM Microchip Technology 1: 1,48 € 341In Stock	Mfr. Part No. 25LC256-E/SM Mouser Part No 579-25LC256-E/SM	Microchip Technology	EEPROM 32Kx8 2.5V	Datasheet	341In Stock	1,48 € 1,42 € 1,38 €	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	SOIJ-8	256 kbit	SPI
EEPROM 32kx8 - 2.5V 25LC256-E/SN Microchip Technology 1: 1,45 € 368In Stock 600Expected 11/6/2026	Mfr. Part No. 25LC256-E/SN Mouser Part No 579-25LC256-E/SN	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	368In Stock 600Expected 11/6/2026	1,45 € 1,39 € 1,37 €	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	SOIC-8	256 kbit	SPI
EEPROM 256K, 32K X 8, 2.5V SER EE 150C 25LC256-H/SN Microchip Technology 1: 1,51 € 106In Stock 1.900On Order	Mfr. Part No. 25LC256-H/SN Mouser Part No 579-25LC256-H/SN	Microchip Technology	EEPROM 256K, 32K X 8, 2.5V SER EE 150C This product may require additional documentation to export from the United States.	Datasheet	106In Stock 1.900On Order	1,51 € 1,48 € 1,40 €	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	SOIC-8	256 kbit	SPI
EEPROM 32kx8 - 2.5V 25LC256-I/MF Microchip Technology 1: 1,67 € 437In Stock	Mfr. Part No. 25LC256-I/MF Mouser Part No 579-25LC256-I/MF	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	437In Stock	1,67 € 1,61 € 1,54 €	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	DFN-8	256 kbit	SPI
EEPROM 32kx8 - 2.5V 25LC256-I/P Microchip Technology 1: 1,51 € 64In Stock 240Expected 11/10/2026	Mfr. Part No. 25LC256-I/P Mouser Part No 579-25LC256-I/P	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	64In Stock 240Expected 11/10/2026	1,51 € 1,47 € 1,39 €	Min.: 1 Mult.: 1		EEPROM	Through Hole	PDIP-8	256 kbit	SPI
EEPROM 256k 32KX8 2.5V SER EE IND 25LC256-I/SM Microchip Technology 1: 1,39 € 323In Stock	Mfr. Part No. 25LC256-I/SM Mouser Part No 579-25LC256-I/SM	Microchip Technology	EEPROM 256k 32KX8 2.5V SER EE IND	Datasheet	323In Stock	1,39 € 1,36 € 1,30 €	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	SOIJ-8	256 kbit	SPI
EEPROM 32kx8 - 2.5V 25LC256-I/ST Microchip Technology 1: 1,42 € 752In Stock 2.100Expected 11/12/2026	Mfr. Part No. 25LC256-I/ST Mouser Part No 579-25LC256-I/ST	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	752In Stock 2.100Expected 11/12/2026	1,42 € 1,38 € 1,31 €	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	TSSOP-8	256 kbit	SPI
EEPROM 256k 32KX8 2.5V SER EE EXT 25LC256X-E/ST Microchip Technology 1: 1,50 € 126In Stock	Mfr. Part No. 25LC256X-E/ST Mouser Part No 579-25LC256X-E/ST	Microchip Technology	EEPROM 256k 32KX8 2.5V SER EE EXT	Datasheet	126In Stock	1,50 € 1,45 € 1,39 €	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	TSSOP-8	256 kbit	SPI
SRAM 256K,Low Power,Async,32K x 8,45ns,5v,28 Pin SOP, RoHS IS62C256AL-45ULI ISSI 1: 3,47 € 11.259In Stock	Mfr. Part No. IS62C256AL-45ULI Mouser Part No 870-IS62C256AL-45ULI	ISSI	SRAM 256K,Low Power,Async,32K x 8,45ns,5v,28 Pin SOP, RoHS Learn More about ISSI asynchronous sram	Datasheet	11.259In Stock	3,47 € 3,24 € 3,15 € 3,08 € 2,98 €	Min.: 1 Mult.: 1		SRAM	SMD/SMT	SOP-28	256 kbit	Parallel
SRAM 256K 32K x 8 45ns 5v Async SRAM 5v IS62C256AL-45ULI-TR ISSI 1: 3,01 € 9.214In Stock	Mfr. Part No. IS62C256AL-45ULI-TR Mouser Part No 870IS62C256AL45ULITR	ISSI	SRAM 256K 32K x 8 45ns 5v Async SRAM 5v Learn More about ISSI asynchronous sram	Datasheet	9.214In Stock	Cut Tape 3,01 € 2,81 € 2,73 € 2,67 € 2,61 € Reel 2,61 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000		SRAM	SMD/SMT	SOP-28	256 kbit	Parallel
SRAM SRAM, 256K, 32K x 8, 5V, 28pin TSOP I, 20ns, Industrial Temp - Tray AS7C256A-20TIN Alliance Memory 1: 7,65 € 425In Stock	Mfr. Part No. AS7C256A-20TIN Mouser Part No 913-AS7C256A-20TIN	Alliance Memory	SRAM SRAM, 256K, 32K x 8, 5V, 28pin TSOP I, 20ns, Industrial Temp - Tray	Datasheet	425In Stock	7,65 € 7,11 € 6,90 € 6,73 € View 6,57 € 6,20 € 6,17 € 5,95 €	Min.: 1 Mult.: 1		SRAM	SMD/SMT	TSOP-28	256 kbit	Parallel
Memory IC Development Tools FRAM click MIKROE-1486 Mikroe 1: 15,48 € 5In Stock	Mfr. Part No. MIKROE-1486 Mouser Part No 932-MIKROE-1486	Mikroe	Memory IC Development Tools FRAM click Learn More about Mikroe sensor click boards	Datasheet	5In Stock	15,48 €	Min.: 1 Mult.: 1	Add-On Boards	Memory IC Development Tools			256 kbit	SPI
Memory IC Development Tools EEPROM 3 click MIKROE-1989 Mikroe 1: 14,62 € 4In Stock 3Expected 11/20/2026	Mfr. Part No. MIKROE-1989 Mouser Part No 932-MIKROE-1989	Mikroe	Memory IC Development Tools EEPROM 3 click Learn More about Mikroe lektronika eeprom clicks	Datasheet	4In Stock 3Expected 11/20/2026	14,62 €	Min.: 1 Mult.: 1	Add-On Boards	Memory IC Development Tools			256 kbit	I2C