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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 (PEN) 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 256K 11MIL GRIND - 150NS AT28C256-15DM/883 Microchip Technology 1: S/ 1,006.09 1In Stock	Mfr. Part # AT28C256-15DM/883 Mouser Part # 556-AT28C25615DM883	Microchip Technology	EEPROM 256K 11MIL GRIND - 150NS This product may require additional documentation to export from the United States.	Datasheet	1In Stock	S/ 1,006.09 S/ 968.42 Quote Quote	Min.: 1 Mult.: 1	No	EEPROM	Through Hole	CDIP-28	256 kbit	Parallel
SRAM SRAM, 256K, 32K x 8, 5V, 28pin SOJ, 20ns, Industrial Temp - Tube AS7C256A-20JIN Alliance Memory 1: S/ 24.83 460In Stock	Mfr. Part # AS7C256A-20JIN Mouser Part # 913-AS7C256A-20JIN	Alliance Memory	SRAM SRAM, 256K, 32K x 8, 5V, 28pin SOJ, 20ns, Industrial Temp - Tube	Datasheet	460In Stock	S/ 24.83 S/ 23.16 S/ 20.71 S/ 20.44 View S/ 20.16 S/ 17.63	Min.: 1 Mult.: 1		SRAM	SMD/SMT	SOJ-28	256 kbit	Parallel
EEPROM SPI BUS 10MHz 256Kbit 2.5-5.5V BR25A256FJ-3MGE2 ROHM Semiconductor 1: S/ 5.33 2,683In Stock NRND	Mfr. Part # BR25A256FJ-3MGE2 Mouser Part # 755-BR25A256FJ-3MGE2 NRND	ROHM Semiconductor	EEPROM SPI BUS 10MHz 256Kbit 2.5-5.5V Learn More about ROHM Semiconductor rohm automotive eeproms	Datasheet	2,683In Stock	Cut Tape S/ 5.33 S/ 5.02 S/ 4.90 S/ 4.79 View Reel S/ 3.49 S/ 4.67 S/ 4.55 S/ 4.44 S/ 4.32 S/ 3.49 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		EEPROM	SMD/SMT	SOP-J-8	256 kbit	Serial
EEPROM 70NS, PLCC, IND TEMP, GREEN AT28HC256-70JU-T Microchip Technology 1: S/ 56.36 86In Stock	Mfr. Part # AT28HC256-70JU-T Mouser Part # 556-AT28HC256-70JU-T	Microchip Technology	EEPROM 70NS, PLCC, IND TEMP, GREEN	Datasheet	86In Stock	Cut Tape S/ 56.36 S/ 55.23 Reel S/ 52.12 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: S/ 41.57 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	S/ 41.57 S/ 38.65 S/ 37.45 S/ 36.55 View S/ 34.49 S/ 33.71 S/ 33.20 S/ 32.58	Min.: 1 Mult.: 1		SRAM	SMD/SMT	TSOP-28	256 kbit	Parallel
EEPROM I2C BUS(2-Wre) 256K SOP-J8 EEPROM BR24T256FJ-WE2 ROHM Semiconductor 1: S/ 3.46 3,678In Stock NRND	Mfr. Part # BR24T256FJ-WE2 Mouser Part # 755-BR24T256FJ-WE2 NRND	ROHM Semiconductor	EEPROM I2C BUS(2-Wre) 256K SOP-J8 EEPROM Learn More about ROHM Semiconductor rohm industrial product solutions	Datasheet	3,678In Stock	Cut Tape S/ 3.46 S/ 3.25 S/ 3.16 S/ 3.09 View Reel S/ 2.70 S/ 3.02 S/ 2.93 S/ 2.86 S/ 2.79 S/ 2.70 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		EEPROM	SMD/SMT	SOP-J-8	256 kbit	Serial
EEPROM 256K 5V SDP - 90NS FLATPACK 883C AT28HC256-90FM/883 Microchip Technology 1: S/ 977.99 15In Stock	Mfr. Part # AT28HC256-90FM/883 Mouser Part # 556-28HC25690FM/883	Microchip Technology	EEPROM 256K 5V SDP - 90NS FLATPACK 883C This product may require additional documentation to export from the United States.	Datasheet	15In Stock	S/ 977.99 S/ 935.99 S/ 924.08 View Quote	Min.: 1 Mult.: 1	No	EEPROM	SMD/SMT	FlatPack-28	256 kbit	Parallel
EEPROM SPI SERIAL E2 PROM S-25C256A0I-J8T1U4 ABLIC 1: S/ 4.16 3,040In Stock Factory Special Order	Mfr. Part # S-25C256A0I-J8T1U4 Mouser Part # 628-S25C256A0IJ8T1U4 Factory Special Order	ABLIC	EEPROM SPI SERIAL E2 PROM	Datasheet	3,040In Stock	Cut Tape S/ 4.16 S/ 3.89 S/ 3.78 S/ 3.71 View Reel S/ 3.18 S/ 3.62 S/ 3.51 S/ 3.43 S/ 3.35 S/ 3.18 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		EEPROM	SMD/SMT	SOP-8	256 kbit	SPI
EEPROM SERIAL EEPROM BR24H256F-5ACE2 ROHM Semiconductor 1: S/ 4.63 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 S/ 4.63 S/ 4.36 S/ 4.24 S/ 4.16 View Reel S/ 3.22 S/ 4.09 S/ 3.93 S/ 3.84 S/ 3.74 S/ 3.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		EEPROM	SMD/SMT	SOP-8	256 kbit	Serial
NVRAM 256k Nonvolatile SRAM DS1230AB-200+ Analog Devices / Maxim Integrated 1: S/ 227.05 19In Stock	Mfr. Part # DS1230AB-200+ Mouser Part # 700-DS1230AB-200	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	19In Stock	S/ 227.05 S/ 209.14 S/ 190.77 S/ 187.58 View S/ 183.96 S/ 181.74 Quote	Min.: 1 Mult.: 1		NVRAM	Through Hole	EDIP-28	256 kbit	Parallel
NVRAM 3.3V 256k Nonvolatile SRAM DS1230W-100+ Analog Devices / Maxim Integrated 1: S/ 216.46 21In Stock	Mfr. Part # DS1230W-100+ Mouser Part # 700-DS1230W-100	Analog Devices / Maxim Integrated	NVRAM 3.3V 256k Nonvolatile SRAM	Datasheet	21In Stock	S/ 216.46 S/ 198.71 S/ 183.73 S/ 180.03 View S/ 176.25 S/ 173.14 Quote	Min.: 1 Mult.: 1		NVRAM	Through Hole	EDIP-28	256 kbit	Parallel
SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM AS6C62256-55STCN Alliance Memory 1: S/ 29.00 3,688In 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	3,688In Stock	S/ 29.00 S/ 27.01 S/ 26.20 S/ 24.99 View S/ 24.37 S/ 23.98 S/ 20.94 S/ 20.71 Quote	Min.: 1 Mult.: 1		SRAM	SMD/SMT	sTSOP-28	256 kbit	Parallel
F-RAM 256Kb 70ns 32K x 8 Parallel FRAM Infineon Technologies FM1808B-SGTR FM1808B-SGTR Infineon Technologies 1: S/ 76.80 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 S/ 76.80 S/ 71.19 S/ 68.98 S/ 67.30 View Reel S/ 60.22 S/ 65.63 S/ 63.45 S/ 61.89 S/ 60.22 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000		FRAM	SMD/SMT	SOIC-28	256 kbit	Parallel
MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM MR256A08BCMA35 Everspin Technologies 1: S/ 59.44 214In 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	214In Stock	S/ 59.44 S/ 55.20 S/ 53.48 S/ 52.20 View S/ 50.95 S/ 44.22 S/ 44.18 S/ 44.10 Quote	Min.: 1 Mult.: 1		MRAM	SMD/SMT	BGA-48	256 kbit	Parallel
SRAM SRAM, 256K, 32K x 8, 3.3V, 28pin SOJ, 12ns, Industrial Temp - Tube AS7C3256A-12JIN Alliance Memory 1: S/ 40.01 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	S/ 40.01 S/ 39.28 S/ 33.32 S/ 32.70 View S/ 32.19 S/ 31.41 Quote	Min.: 1 Mult.: 1		SRAM	SMD/SMT	SOJ-28	256 kbit	Parallel
SRAM SRAM, 256K 32K x 8, 3.3V, 28pin TSOP I, 15ns, Commercial Temp - Tape & Reel AS7C3256A-15TCNTR Alliance Memory 1: S/ 37.45 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 S/ 37.45 S/ 34.84 S/ 33.75 S/ 32.97 View Reel S/ 23.74 S/ 32.15 S/ 30.40 S/ 30.28 S/ 23.74 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SRAM	SMD/SMT	TSOP-28	256 kbit	Parallel
EEPROM I2C BUS(2-Wre) 256K TSSOP-B8 EEPROM BR24G256FVT-3GE2 ROHM Semiconductor 1: S/ 2.96 1,755In Stock NRND	Mfr. Part # BR24G256FVT-3GE2 Mouser Part # 755-BR24G256FVT-3GE2 NRND	ROHM Semiconductor	EEPROM I2C BUS(2-Wre) 256K TSSOP-B8 EEPROM Learn More about ROHM Semiconductor rohm eeproms	Datasheet	1,755In Stock	Cut Tape S/ 2.96 S/ 2.77 S/ 2.69 S/ 2.64 View Reel S/ 2.29 S/ 2.58 S/ 2.50 S/ 2.44 S/ 2.39 S/ 2.29 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		EEPROM	SMD/SMT	TSSOP-B-8	256 kbit	I2C
EEPROM 256-Kbit serial I2C bus EEPROM 105C operation M24256-DRMF8TG/K STMicroelectronics 1: S/ 2.72 1,539In 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	1,539In Stock	Cut Tape S/ 2.72 S/ 2.54 S/ 2.48 S/ 2.43 View Reel S/ 2.05 S/ 2.37 S/ 2.30 S/ 2.25 S/ 2.20 S/ 2.05 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		EEPROM	SMD/SMT	DFN-8	256 kbit	I2C
EEPROM I2C BUS(2-Wre) 256K SOP-J8 EEPROM BR24G256FJ-3GTE2 ROHM Semiconductor 1: S/ 3.08 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 S/ 3.08 S/ 2.87 S/ 2.79 S/ 2.74 View Reel S/ 2.39 S/ 2.67 S/ 2.60 S/ 2.53 S/ 2.47 S/ 2.39 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		EEPROM	SMD/SMT	SOP-J-8	256 kbit	I2C
SRAM LP SRAM, 256K, 32K x 8, 3.3V, 28pin 330mil SOP, 70ns, Industrial Temp - Tube AS62V256A-70SIN Alliance Memory 1: S/ 22.19 93In 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	93In Stock	S/ 22.19 S/ 21.68 S/ 18.37 S/ 18.33 View S/ 17.09 S/ 16.74 S/ 14.05	Min.: 1 Mult.: 1		SRAM	SMD/SMT	SOP-28	256 kbit	Parallel
SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM AS6C62256-55STIN Alliance Memory 1: S/ 30.09 156In Stock 1,404Expected 3/24/2027	Mfr. Part # AS6C62256-55STIN Mouser Part # 913-AS6C62256-55STIN	Alliance Memory	SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM	Datasheet	156In Stock 1,404Expected 3/24/2027	S/ 30.09 S/ 28.03 S/ 27.17 S/ 25.92 View S/ 25.30 S/ 24.91 S/ 24.29 S/ 23.74	Min.: 1 Mult.: 1		SRAM	SMD/SMT	sTSOP-28	256 kbit	Parallel
SRAM SRAM, 256K, 32K x 8, 5V, 28pin TSOP I, 15ns, Commercial Temp - Tray AS7C256A-15TCN Alliance Memory 1: S/ 23.59 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	S/ 23.59 S/ 21.99 S/ 21.33 S/ 20.82 View S/ 19.70 S/ 18.92 S/ 18.57	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: S/ 3.23 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 S/ 3.23 S/ 3.04 S/ 2.96 S/ 2.90 View Reel S/ 2.49 S/ 2.83 S/ 2.75 S/ 2.69 S/ 2.62 S/ 2.49	Min.: 1 Mult.: 1 : 4,000		EEPROM	SMD/SMT	VSON08AX2030-8	256 kbit	SPI
EEPROM 32kx8 - 2.5V 25LC256T-I/SN Microchip Technology 1: S/ 6.73 11,013In Stock	Mfr. Part # 25LC256T-I/SN Mouser Part # 579-25LC256T-I/SN	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	11,013In Stock	Cut Tape S/ 6.73 Reel S/ 5.80 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: S/ 5.84 5,000In Stock	Mfr. Part # AT25256B-MAPDGV-T Mouser Part # 579-AT25256BMAPDGVT	Microchip Technology	EEPROM 2.5-5.5v, 5MHz, Auto Grade1, 8-UDFN	Datasheet	5,000In Stock	Reel S/ 5.84	Min.: 5,000 Mult.: 5,000 : 5,000		EEPROM	SMD/SMT	UDFN-8	256 kbit	SPI