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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 (CRC) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Product Type	Mounting Style	Package / Case	Memory Size	Interface Type
EEPROM SERIAL EEPROM BR24H256F-5ACE2 ROHM Semiconductor 1: ₡494,44 9 190In Stock NRND	Mfr. Part # BR24H256F-5ACE2 Mouser Part # 755-BR24H256F-5ACE2 NRND	ROHM Semiconductor	EEPROM SERIAL EEPROM Learn More about ROHM Semiconductor rohm br24g64 eeproms	Datasheet	9 190In Stock	Cut Tape ₡494,44 ₡465,82 ₡453,33 ₡443,44 View Reel ₡387,23 ₡433,55 ₡420,54 ₡410,65 ₡400,76 ₡387,23 MouseReel Available	Min.: 1 Mult.: 1 : 2 500		EEPROM	SMD/SMT	SOP-8	256 kbit	Serial
EEPROM 150NS, PLCC, IND TEMP, GREEN AT28C256-15JU-T Microchip Technology 1: ₡6 380,91 114In Stock	Mfr. Part # AT28C256-15JU-T Mouser Part # 556-AT28C256-15JU-T	Microchip Technology	EEPROM 150NS, PLCC, IND TEMP, GREEN Learn More about Microchip Technology microchip at28c256 memory	Datasheet	114In Stock	Cut Tape ₡6 380,91 ₡6 094,65 Reel ₡5 631,44 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 750		EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
SRAM SRAM, 256K, 32K x 8, 3.3V, 28pin TSOP I, 10ns, Industrial Temp - Tray AS7C3256A-10TIN Alliance Memory 1: ₡5 558,57 223In Stock	Mfr. Part # AS7C3256A-10TIN Mouser Part # 913-AS7C3256A-10TIN	Alliance Memory	SRAM SRAM, 256K, 32K x 8, 3.3V, 28pin TSOP I, 10ns, Industrial Temp - Tray	Datasheet	223In Stock	₡5 558,57 ₡5 168,22 ₡5 012,08 ₡4 892,37 View ₡4 611,32 ₡4 507,23 ₡4 439,57 ₡4 356,30	Min.: 1 Mult.: 1		SRAM	SMD/SMT	TSOP-28	256 kbit	Parallel
NVRAM 256k Nonvolatile SRAM DS1230AB-200+ Analog Devices / Maxim Integrated 1: ₡30 358,75 19In Stock	Mfr. Part # DS1230AB-200+ Mouser Part # 700-DS1230AB-200	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	19In Stock	₡30 358,75 ₡28 068,70 ₡26 777,94 ₡26 278,30 View ₡25 710,99 Quote	Min.: 1 Mult.: 1		NVRAM	Through Hole	EDIP-28	256 kbit	Parallel
EEPROM 256K 11MIL GRIND - 150NS AT28C256-15DM/883 Microchip Technology 1: ₡134 524,69 1In Stock	Mfr. Part # AT28C256-15DM/883 Mouser Part # 556-AT28C25615DM883	Microchip Technology	EEPROM 256K 11MIL GRIND - 150NS	Datasheet	1In Stock	₡134 524,69 ₡129 486,59 Quote Quote	Min.: 1 Mult.: 1	No	EEPROM	Through Hole	CDIP-28	256 kbit	Parallel
SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM AS6C62256-55STCN Alliance Memory 1: ₡3 815,01 3 689In Stock	Mfr. Part # AS6C62256-55STCN Mouser Part # 913-AS6C62256-55STCN	Alliance Memory	SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM Learn More about Alliance Memory alliancememory cmos sram	Datasheet	3 689In Stock	₡3 815,01 ₡3 554,78 ₡3 445,48 ₡3 289,34 View ₡3 206,07 ₡3 154,02 ₡3 075,95 ₡3 008,29	Min.: 1 Mult.: 1		SRAM	SMD/SMT	sTSOP-28	256 kbit	Parallel
F-RAM 256Kb serial SPI F-RAM, 3Volt Infineon Technologies CY15B256Q-SXE CY15B256Q-SXE Infineon Technologies 1: ₡6 823,30 1 592In Stock	Mfr. Part # CY15B256Q-SXE Mouser Part # 727-CY15B256Q-SXE	Infineon Technologies	F-RAM 256Kb serial SPI F-RAM, 3Volt	Datasheet	1 592In Stock	₡6 823,30 ₡6 339,27 ₡6 141,49 ₡5 933,31 View ₡5 339,98 ₡4 871,56 ₡4 762,26 ₡4 736,24	Min.: 1 Mult.: 1		FRAM	SMD/SMT	SOIC-8	256 kbit	SPI
F-RAM 256Kb 70ns 32K x 8 Parallel FRAM Infineon Technologies FM1808B-SGTR FM1808B-SGTR Infineon Technologies 1: ₡8 952,00 903In Stock	Mfr. Part # FM1808B-SGTR Mouser Part # 877-FM1808B-SGTR	Infineon Technologies	F-RAM 256Kb 70ns 32K x 8 Parallel FRAM Learn More about Infineon Technologies cypress parallel fram	Datasheet	903In Stock	Cut Tape ₡8 952,00 ₡8 306,63 ₡8 051,60 ₡7 859,03 View Reel ₡6 667,16 ₡7 666,46 ₡7 416,63 ₡7 224,06 ₡6 667,16 MouseReel Available	Min.: 1 Mult.: 1 : 1 000		FRAM	SMD/SMT	SOIC-28	256 kbit	Parallel
SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM AS6C62256-55STIN Alliance Memory 1: ₡4 012,79 868In Stock	Mfr. Part # AS6C62256-55STIN Mouser Part # 913-AS6C62256-55STIN	Alliance Memory	SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM	Datasheet	868In Stock	₡4 012,79 ₡3 825,42 ₡3 325,77 ₡2 701,22 ₡2 597,12	Min.: 1 Mult.: 1		SRAM	SMD/SMT	sTSOP-28	256 kbit	Parallel
MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM MR256A08BCMA35 Everspin Technologies 1: ₡8 030,78 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	₡8 030,78 ₡7 453,06 ₡7 218,86 ₡7 047,10 View ₡6 870,14 ₡6 568,27	Min.: 1 Mult.: 1		MRAM	SMD/SMT	BGA-48	256 kbit	Parallel
SRAM SRAM, 256K 32K x 8, 3.3V, 28pin TSOP I, 15ns, Commercial Temp - Tape & Reel AS7C3256A-15TCNTR Alliance Memory 1: ₡5 006,88 476In Stock	Mfr. Part # AS7C3256A-15TCNTR Mouser Part # 913-AS7C3256A15TCNTR	Alliance Memory	SRAM SRAM, 256K 32K x 8, 3.3V, 28pin TSOP I, 15ns, Commercial Temp - Tape & Reel	Datasheet	476In Stock	Cut Tape ₡5 006,88 ₡4 658,17 ₡4 512,44 ₡4 408,34 View Reel ₡3 174,84 ₡4 299,04 ₡4 064,83 ₡4 049,22 ₡3 174,84 MouseReel Available	Min.: 1 Mult.: 1 : 1 000		SRAM	SMD/SMT	TSOP-28	256 kbit	Parallel
SRAM SRAM, 256K, 32K x 8, 5V, 28pin SOJ, 20ns, Commercial Temp - Tube AS7C256A-20JCN Alliance Memory 1: ₡4 064,83 15In Stock 250On Order	Mfr. Part # AS7C256A-20JCN Mouser Part # 913-AS7C256A-20JCN	Alliance Memory	SRAM SRAM, 256K, 32K x 8, 5V, 28pin SOJ, 20ns, Commercial Temp - Tube	Datasheet	15In Stock 250On Order	₡4 064,83 ₡3 528,76 ₡3 367,41 ₡3 284,14 View ₡3 237,29 ₡3 154,02 ₡3 086,36	Min.: 1 Mult.: 1		SRAM	SMD/SMT	SOJ-28	256 kbit	Parallel
SRAM SRAM, 256K, 32K x 8, 3.3V, 28pin SOJ, 12ns, Industrial Temp - Tube AS7C3256A-12JIN Alliance Memory 1: ₡3 815,01 250In Stock	Mfr. Part # AS7C3256A-12JIN Mouser Part # 913-AS7C3256A-12JIN	Alliance Memory	SRAM SRAM, 256K, 32K x 8, 3.3V, 28pin SOJ, 12ns, Industrial Temp - Tube	Datasheet	250In Stock	₡3 815,01 ₡3 794,19 ₡3 221,68 ₡3 200,86 View ₡3 154,02 ₡2 966,65 ₡2 904,20	Min.: 1 Mult.: 1		SRAM	SMD/SMT	SOJ-28	256 kbit	Parallel
SRAM 256K 32Kx8 25ns 5V Async SRAM IS65C256AL-25ULA3 ISSI 1: ₡3 190,45 220In Stock	Mfr. Part # IS65C256AL-25ULA3 Mouser Part # 870-IS65C256AL25ULA3	ISSI	SRAM 256K 32Kx8 25ns 5V Async SRAM	Datasheet	220In Stock	₡3 190,45 ₡2 971,86 ₡2 883,38 ₡2 815,72 ₡2 732,44	Min.: 1 Mult.: 1		SRAM	SMD/SMT	SOP-28	256 kbit	Parallel
SRAM SRAM, 256K, 32K x 8, 3.3V, 28pin SOJ, 10ns, Commercial Temp - Tube AS7C3256A-10JCN Alliance Memory 1: ₡3 419,46 180In Stock	Mfr. Part # AS7C3256A-10JCN Mouser Part # 913-AS7C3256A-10JCN	Alliance Memory	SRAM SRAM, 256K, 32K x 8, 3.3V, 28pin SOJ, 10ns, Commercial Temp - Tube	Datasheet	180In Stock	₡3 419,46 ₡3 185,25 ₡3 086,36 ₡3 013,49 View ₡2 940,63 ₡2 373,32 ₡2 310,87 ₡2 253,62	Min.: 1 Mult.: 1		SRAM	SMD/SMT	SOJ-28	256 kbit	Parallel
EEPROM I2C BUS(2-Wre) 256K SOP-J8 EEPROM BR24G256FJ-3GTE2 ROHM Semiconductor 1: ₡411,17 2 383In Stock NRND	Mfr. Part # BR24G256FJ-3GTE2 Mouser Part # 755-BR24G256FJ-3GTE2 NRND	ROHM Semiconductor	EEPROM I2C BUS(2-Wre) 256K SOP-J8 EEPROM Learn More about ROHM Semiconductor rohm industrial product solutions	Datasheet	2 383In Stock	Cut Tape ₡411,17 ₡384,10 ₡373,69 ₡365,89 View Reel ₡319,57 ₡357,56 ₡347,15 ₡338,82 ₡330,50 ₡319,57 MouseReel Available	Min.: 1 Mult.: 1 : 2 500		EEPROM	SMD/SMT	SOP-J-8	256 kbit	I2C
SRAM SRAM, 256K,32K x 8, 5V, 28pin TSOP I, 12ns, Commercial Temp - Tray AS7C256A-12TCN Alliance Memory 1: ₡3 533,96 36In Stock	Mfr. Part # AS7C256A-12TCN Mouser Part # 913-AS7C256A-12TCN	Alliance Memory	SRAM SRAM, 256K,32K x 8, 5V, 28pin TSOP I, 12ns, Commercial Temp - Tray Learn More about Alliance Memory alliancefastsram	Datasheet	36In Stock	₡3 533,96 ₡3 289,34 ₡3 190,45 ₡3 044,72 View ₡2 971,86 ₡2 930,22 ₡2 857,36 ₡2 794,90	Min.: 1 Mult.: 1		SRAM	SMD/SMT	TSOP-28	256 kbit	Parallel
SRAM LP SRAM, 256K, 32K x 8, 3.3V, 28pin 330mil SOP, 70ns, Industrial Temp - Tube AS62V256A-70SIN Alliance Memory 1: ₡2 966,65 98In Stock	Mfr. Part # AS62V256A-70SIN Mouser Part # 913-AS62V256A-70SIN	Alliance Memory	SRAM LP SRAM, 256K, 32K x 8, 3.3V, 28pin 330mil SOP, 70ns, Industrial Temp - Tube	Datasheet	98In Stock	₡2 966,65 ₡2 898,99 ₡2 456,60 ₡2 451,39 View ₡2 284,84 ₡2 238,00 ₡1 878,88	Min.: 1 Mult.: 1		SRAM	SMD/SMT	SOP-28	256 kbit	Parallel
EEPROM 256-Kbit serial I2C bus EEPROM 105C operation M24256-DRMF8TG/K STMicroelectronics 1: ₡364,33 1 547In Stock New Product	Mfr. Part # M24256-DRMF8TG/K Mouser Part # 511-M24256-DRMF8TG/K New Product	STMicroelectronics	EEPROM 256-Kbit serial I2C bus EEPROM 105C operation Learn More about STMicroelectronics stm serial eeprom	Datasheet	1 547In Stock	Cut Tape ₡364,33 ₡339,86 ₡331,02 ₡324,25 View Reel ₡274,29 ₡317,48 ₡307,60 ₡300,83 ₡293,54 ₡274,29 MouseReel Available	Min.: 1 Mult.: 1 : 2 500		EEPROM	SMD/SMT	DFN-8	256 kbit	I2C
SRAM SRAM, 256K, 32K x 8, 3.3V, 28pin TSOP I, 10ns, Commercial Temp - Tray AS7C3256A-10TCN Alliance Memory 1: ₡6 901,37 118In Stock	Mfr. Part # AS7C3256A-10TCN Mouser Part # 913-AS7C3256A-10TCN	Alliance Memory	SRAM SRAM, 256K, 32K x 8, 3.3V, 28pin TSOP I, 10ns, Commercial Temp - Tray	Datasheet	118In Stock	₡6 901,37 ₡6 412,13 ₡6 214,36 ₡5 922,90 View ₡4 626,94 ₡4 621,73	Min.: 1 Mult.: 1		SRAM	SMD/SMT	TSOP-28	256 kbit	Parallel
SRAM SRAM, 256K, 32K x 8, 5V, 28pin TSOP I, 15ns, Commercial Temp - Tray AS7C256A-15TCN Alliance Memory 1: ₡3 908,70 222In Stock	Mfr. Part # AS7C256A-15TCN Mouser Part # 913-AS7C256A-15TCN	Alliance Memory	SRAM SRAM, 256K, 32K x 8, 5V, 28pin TSOP I, 15ns, Commercial Temp - Tray	Datasheet	222In Stock	₡3 908,70 ₡3 638,05 ₡3 528,76 ₡3 367,41 View ₡3 284,14 ₡3 237,29 ₡3 154,02 ₡3 086,36	Min.: 1 Mult.: 1		SRAM	SMD/SMT	TSOP-28	256 kbit	Parallel
EEPROM 256KBit, SPI BUS, Serial EEPROM : BR25G256NUX-5A is a 256 Kbit serial EEPROM of SPI BUS Interface. BR25G256NUX-5ATR ROHM Semiconductor 1: ₡431,99 4 000In Stock New Product	Mfr. Part # BR25G256NUX-5ATR Mouser Part # 755-BR25G256NUX-5ATR New Product	ROHM Semiconductor	EEPROM 256KBit, SPI BUS, Serial EEPROM : BR25G256NUX-5A is a 256 Kbit serial EEPROM of SPI BUS Interface. Learn More about ROHM Semiconductor rohm br25gx eeproms	Datasheet	4 000In Stock	Cut Tape ₡431,99 ₡406,48 ₡396,07 ₡387,75 View Reel ₡333,10 ₡378,90 ₡367,97 ₡359,12 ₡350,79 ₡333,10	Min.: 1 Mult.: 1 : 4 000		EEPROM	SMD/SMT	VSON08AX2030-8	256 kbit	SPI
EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3 AT25256B-SSHL-T Microchip Technology 1: ₡504,85 18 891In Stock	Mfr. Part # AT25256B-SSHL-T Mouser Part # 556-AT25256B-SSHL-T	Microchip Technology	EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3	Datasheet	18 891In Stock	Cut Tape ₡504,85 ₡501,73 Reel ₡460,09 MouseReel Available	Min.: 1 Mult.: 1 : 4 000		EEPROM	SMD/SMT	SOIC-Narrow-8	256 kbit	3-Wire, SPI
EEPROM 256K 32K x 8 150 ns 4.5V-5.5V AT28C256-15PU Microchip Technology 1: ₡6 443,36 1 518In Stock 962On Order	Mfr. Part # AT28C256-15PU Mouser Part # 556-AT28C25615PU	Microchip Technology	EEPROM 256K 32K x 8 150 ns 4.5V-5.5V Learn More about Microchip Technology microchip at28c256 memory	Datasheet	1 518In Stock 962On Order On Order Ship Dates Mfr. #: AT28C256-15PU Stock: 1 518 Can Ship Immediately On Order: 10 Expected 10/21/2026 952 Expected 10/26/2026 Factory Lead-Time: 8 Weeks	₡6 443,36 ₡6 203,95 ₡5 959,33	Min.: 1 Mult.: 1		EEPROM	Through Hole	PDIP-28	256 kbit	Parallel
EEPROM 32kx8 - 2.5V 25LC256T-I/SN Microchip Technology 1: ₡900,41 11 148In Stock	Mfr. Part # 25LC256T-I/SN Mouser Part # 579-25LC256T-I/SN	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	11 148In Stock	Cut Tape ₡900,41 Reel ₡775,49 MouseReel Available	Min.: 1 Mult.: 1 : 3 300		EEPROM	SMD/SMT	SOIC-8	256 kbit	SPI