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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
NVRAM 256Kb 3V 25ns 32K x 8 nvSRAM CY14B256LA-SP25XI Infineon Technologies 1: 23,80 € 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	23,80 € 22,05 € 21,35 € 20,83 € View 20,31 € 19,63 € 18,75 € Quote	Min.: 1 Mult.: 1	NVRAM	SMD/SMT	SSOP-48	256 kbit
EEPROM SERIAL EEPROM BR24G256FJ-5E2 ROHM Semiconductor 1: 0,645 € 876In Stock 2 500Expected 01/03/2027	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	876In Stock 2 500Expected 01/03/2027	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
SRAM 256KB 1.8V SERIAL SRAM N25S818HAT21I onsemi 1: 1,64 € 17In Stock	Mfr. Part No. N25S818HAT21I Mouser Part No 863-N25S818HAT21I	onsemi	SRAM 256KB 1.8V SERIAL SRAM	Datasheet	17In Stock	1,64 € 1,54 € 1,50 € 1,46 € View 1,42 € 1,37 € 1,34 € 1,29 € 1,23 €	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSSOP-8	256 kbit	SPI
SRAM 256KB 3V SERIAL SRAM N25S830HAS22I onsemi 1: 1,64 € 48In Stock	Mfr. Part No. N25S830HAS22I Mouser Part No 863-N25S830HAS22I	onsemi	SRAM 256KB 3V SERIAL SRAM	Datasheet	48In Stock	1,64 € 1,54 € 1,50 € 1,46 € View 1,42 € 1,35 € 1,32 € 1,28 € 1,23 €	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOIC-Narrow-8	256 kbit	SPI
SRAM 256KB 3V SERIAL SRAM N25S830HAT22I onsemi 1: 2,09 € 193In Stock	Mfr. Part No. N25S830HAT22I Mouser Part No 863-N25S830HAT22I	onsemi	SRAM 256KB 3V SERIAL SRAM	Datasheet	193In Stock	2,09 € 1,93 € 1,87 € 1,82 € View 1,63 € 1,54 € 1,47 € 1,44 € 1,38 €	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSSOP-8	256 kbit	SPI
EEPROM 256KB SPI SER CMOS EEPROM NV25256MUW3VTBG onsemi 1: 1,16 € 23In Stock	Mfr. Part No. NV25256MUW3VTBG Mouser Part No 863-NV25256MUW3VTBG	onsemi	EEPROM 256KB SPI SER CMOS EEPROM	Datasheet	23In Stock	Cut Tape 1,16 € 1,08 € 1,06 € 1,03 € View Reel 0,912 € 1,01 € 0,98 € 0,955 € 0,937 € 0,912 €	Min.: 1 Mult.: 1 : 3 000	EEPROM	SMD/SMT	UDFN-8	256 kbit	SPI
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: 0,525 € 1 437In Stock	Mfr. Part No. AT25DN256-XMHF-B Mouser Part No 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	0,525 € 0,502 € 0,427 € 0,317 €	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TSSOP-8	256 kbit	SPI
MRAM 256Kb 3.3V 32Kx8 SPI MR25H256AMDF Everspin Technologies 1: 16,62 € 2 905In Stock	Mfr. Part No. MR25H256AMDF Mouser Part No 936-MR25H256AMDF	Everspin Technologies	MRAM 256Kb 3.3V 32Kx8 SPI Learn More about Everspin Technologies everspin mr25hxx spi serial mrams	Datasheet	2 905In Stock	16,62 € 15,41 € 14,93 € 14,57 € View 14,21 € 13,74 € 13,33 € Quote	Min.: 1 Mult.: 1	MRAM	SMD/SMT	DFN-8	256 kbit	SPI
EEPROM 256kB Serial I2C 3-Chip Enable 1 MHz M24256-BFMC6TG STMicroelectronics 1: 0,516 € 384In Stock 15 000On Order NRND	Mfr. Part No. M24256-BFMC6TG Mouser Part No 511-M24256-BFMC6TG NRND	STMicroelectronics	EEPROM 256kB Serial I2C 3-Chip Enable 1 MHz Learn More about STMicroelectronics stm standard products	Datasheet	384In Stock 15 000On Order On Order Ship Dates Mfr. No: M24256-BFMC6TG Stock: 384 Can Dispatch Immediately On Order: 5 000 Expected 16/07/2027 10 000 TBD Factory Lead Time: 36 Weeks	Cut Tape 0,516 € 0,487 € 0,475 € 0,464 € View Reel 0,404 € 0,455 € 0,441 € 0,432 € 0,421 € 0,404 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	EEPROM	SMD/SMT	UFDFPN-8	256 kbit	2-Wire, I2C
EEPROM 512Kb and 256Kb Ser M24256-BRDW6TP STMicroelectronics 1: 0,43 € 507In Stock 20 000On Order NRND	Mfr. Part No. M24256-BRDW6TP Mouser Part No 511-M24256-BRDW6TP NRND	STMicroelectronics	EEPROM 512Kb and 256Kb Ser Learn More about STMicroelectronics stm standard products	Datasheet	507In Stock 20 000On Order On Order Ship Dates Mfr. No: M24256-BRDW6TP Stock: 507 Can Dispatch Immediately On Order: 8 000 Expected 16/07/2027 12 000 TBD Factory Lead Time: 36 Weeks	Cut Tape 0,43 € 0,408 € 0,397 € 0,389 € View Reel 0,33 € 0,381 € 0,37 € 0,361 € 0,353 € 0,33 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	EEPROM	SMD/SMT	TSSOP-8	256 kbit	2-Wire, I2C
EEPROM 256K (32Kx8) M24256-BWMN6P STMicroelectronics 1: 0,482 € 1 013In Stock 4 000On Order NRND	Mfr. Part No. M24256-BWMN6P Mouser Part No 511-M24256-BWMN6P NRND	STMicroelectronics	EEPROM 256K (32Kx8) Learn More about STMicroelectronics stm standard products	Datasheet	1 013In Stock 4 000On Order	0,482 € 0,449 € 0,44 € 0,431 € View 0,344 € 0,334 € 0,329 € 0,321 € 0,30 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	256 kbit	2-Wire, I2C
EEPROM 256-Kbit I2C EEProm 32kB 1MHz 1.7 5.5V M24256-DFDW6TP STMicroelectronics 1: 0,43 € 3 030In Stock 8 000On Order NRND	Mfr. Part No. M24256-DFDW6TP Mouser Part No 511-M24256-DFDW6TP NRND	STMicroelectronics	EEPROM 256-Kbit I2C EEProm 32kB 1MHz 1.7 5.5V Learn More about STMicroelectronics stm standard products	Datasheet	3 030In Stock 8 000On Order	Cut Tape 0,43 € 0,403 € 0,393 € 0,386 € View Reel 0,323 € 0,375 € 0,365 € 0,357 € 0,349 € 0,323 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	EEPROM	SMD/SMT	TSSOP-8	256 kbit	2-Wire, I2C
EEPROM 256-Kbit I2C EEProm 32kB 1MHz 1.7 5.5V M24256-DFMN6TP STMicroelectronics 1: 0,447 € 194In Stock 17 500Expected 16/07/2027 NRND	Mfr. Part No. M24256-DFMN6TP Mouser Part No 511-M24256-DFMN6TP NRND	STMicroelectronics	EEPROM 256-Kbit I2C EEProm 32kB 1MHz 1.7 5.5V Learn More about STMicroelectronics stm standard products	Datasheet	194In Stock 17 500Expected 16/07/2027	Cut Tape 0,447 € 0,417 € 0,407 € 0,398 € View Reel 0,33 € 0,39 € 0,369 € 0,36 € 0,352 € 0,33 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	EEPROM	SMD/SMT	SOIC-8	256 kbit	2-Wire, I2C
MRAM 256Kb 3V 32Kx8 Serial MRAM MR25H256CDC Everspin Technologies 1: 9,11 € 10 084In 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	10 084In Stock	9,11 € 8,47 € 8,21 € 8,02 € View 7,82 € 7,57 € 7,34 € 7,15 €	Min.: 1 Mult.: 1	MRAM	SMD/SMT	DFN-8	256 kbit	SPI
EEPROM 200NS, PLCC, IND TEMP, GREEN AT28BV256-20JU-T Microchip Technology 1: 11,04 € 48In Stock	Mfr. Part No. AT28BV256-20JU-T Mouser Part No 556-AT28BV256-20JU-T	Microchip Technology	EEPROM 200NS, PLCC, IND TEMP, GREEN	Datasheet	48In Stock	Cut Tape 11,04 € Reel 10,10 € Quote Quote	Min.: 1 Mult.: 1 : 750	EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EEPROM 120NS, PLCC, IND TEMP, GREEN AT28HC256-12JU-T Microchip Technology 1: 11,29 € 46In Stock	Mfr. Part No. AT28HC256-12JU-T Mouser Part No 556-AT28HC256-12JU-T	Microchip Technology	EEPROM 120NS, PLCC, IND TEMP, GREEN	Datasheet	46In Stock	Cut Tape 11,29 € Reel 10,39 € MouseReel Available	Min.: 1 Mult.: 1 : 750	EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
SRAM 256K 32Kx8 10ns Async SRAM 3.3v IS61LV256AL-10TLI-TR ISSI 1: 4,33 € 736In Stock	Mfr. Part No. IS61LV256AL-10TLI-TR Mouser Part No 870-61LV256AL10TLITR	ISSI	SRAM 256K 32Kx8 10ns Async SRAM 3.3v Learn More about ISSI asynchronous sram	Datasheet	736In Stock	Cut Tape 4,33 € 4,04 € 3,92 € 3,83 € 3,74 € Reel 3,74 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	SRAM	SMD/SMT	TSOP-28	256 kbit	Parallel
SRAM 256K (32K x 8) 25ns Async SRAM 5v IS62C256AL-25ULI ISSI 1: 2,69 € 930In Stock	Mfr. Part No. IS62C256AL-25ULI Mouser Part No 870-62C256AL-25ULI	ISSI	SRAM 256K (32K x 8) 25ns Async SRAM 5v	Datasheet	930In Stock	2,69 € 2,52 € 2,45 € 2,39 € 2,31 €	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOP-28	256 kbit	Parallel
SRAM 256K,High-Speed,Async,32K x 8,12ns,5v,28 Pin TSOP I (8x13.4mm), RoHS IS61C256AL-12TLI ISSI 1: 3,47 € 852In Stock	Mfr. Part No. IS61C256AL-12TLI Mouser Part No 870-IS61C256AL-12TLI	ISSI	SRAM 256K,High-Speed,Async,32K x 8,12ns,5v,28 Pin TSOP I (8x13.4mm), RoHS Learn More about ISSI asynchronous sram	Datasheet	852In Stock	3,47 € 3,24 € 3,15 € 3,08 € View 2,92 € 2,84 € 2,80 € 2,74 €	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-28	256 kbit	Parallel
SRAM 256K 32K x 8 45ns 5v Async SRAM 5v IS62C256AL-45TLI-TR ISSI 1: 3,30 € 2 108In Stock	Mfr. Part No. IS62C256AL-45TLI-TR Mouser Part No 870IS62C256AL45TLITR	ISSI	SRAM 256K 32K x 8 45ns 5v Async SRAM 5v Learn More about ISSI asynchronous sram	Datasheet	2 108In Stock	Cut Tape 3,30 € 3,08 € 2,99 € 2,92 € 2,86 € Reel 2,86 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	SRAM	SMD/SMT	TSOP-28	256 kbit	Parallel
SRAM SRAM, 256K, 32K x 8, 5V, 28pin SOJ, 20ns, Industrial Temp - Tube AS7C256A-20JIN Alliance Memory 1: 5,49 € 460In Stock	Mfr. Part No. AS7C256A-20JIN Mouser Part No 913-AS7C256A-20JIN	Alliance Memory	SRAM SRAM, 256K, 32K x 8, 5V, 28pin SOJ, 20ns, Industrial Temp - Tube	Datasheet	460In Stock	5,49 € 5,12 € 4,58 € 4,52 € View 4,45 € 3,97 €	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOJ-28	256 kbit	Parallel
SRAM SRAM, 256K, 32K x 8, 3.3V, 28pin TSOP I, 10ns, Industrial Temp - Tape & Reel AS7C3256A-10TINTR Alliance Memory 1: 7,46 € 618In Stock	Mfr. Part No. AS7C3256A-10TINTR Mouser Part No 913-AS7C3256A10TINTR	Alliance Memory	SRAM SRAM, 256K, 32K x 8, 3.3V, 28pin TSOP I, 10ns, Industrial Temp - Tape & Reel	Datasheet	618In Stock	Cut Tape 7,46 € 6,94 € 6,73 € 6,42 € View Reel 5,88 € 6,26 € 6,17 € 6,01 € 5,88 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SRAM	SMD/SMT	TSOP-28	256 kbit	Parallel
EEPROM I2C BUS(2-Wre) 256K SOP8 EEPROM BR24G256F-3AGTE2 ROHM Semiconductor 1: 0,654 € 483In Stock NRND	Mfr. Part No. BR24G256F-3AGTE2 Mouser Part No 755-BR24G256F-3AGTE2 NRND	ROHM Semiconductor	EEPROM I2C BUS(2-Wre) 256K SOP8 EEPROM Learn More about ROHM Semiconductor rohm eeproms	Datasheet	483In Stock	Cut Tape 0,654 € 0,611 € 0,595 € 0,582 € View Reel 0,507 € 0,569 € 0,553 € 0,54 € 0,527 € 0,507 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	EEPROM	SMD/SMT	SOP-8	256 kbit	I2C