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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 (GBP) 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: £194.05 1In Stock	Mfr. Part No. AT28C256-15DM/883 Mouser Part No 556-AT28C25615DM883	Microchip Technology	EEPROM 256K 11MIL GRIND - 150NS This product may require additional documentation to export from the United States.	Datasheet	1In Stock	£194.05 £186.79 Quote Quote	Min.: 1 Mult.: 1	No	EEPROM	Through Hole	CDIP-28	256 kbit	Parallel
SRAM 256K 32Kx8 45ns Async SRAM 3.3v IS62LV256AL-45ULI-TR ISSI 1: £2.71 899In Stock	Mfr. Part No. IS62LV256AL-45ULI-TR Mouser Part No 870-62LV256AL45ULITR	ISSI	SRAM 256K 32Kx8 45ns Async SRAM 3.3v Learn More about ISSI asynchronous sram	Datasheet	899In Stock	Cut Tape £2.71 £2.53 £2.46 £2.41 £2.35 Reel £2.35 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SRAM	SMD/SMT	SOP-28	256 kbit	Parallel
SRAM SRAM, 256K, 32K x 8, 5V, 28pin SOJ, 20ns, Industrial Temp - Tube AS7C256A-20JIN Alliance Memory 1: £4.89 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	£4.89 £4.55 £4.42 £4.32 View £4.21 £4.08 £3.47	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 - Tray AS7C3256A-10TIN Alliance Memory 1: £8.01 223In Stock	Mfr. Part No. AS7C3256A-10TIN Mouser Part No 913-AS7C3256A-10TIN	Alliance Memory	SRAM SRAM, 256K, 32K x 8, 3.3V, 28pin TSOP I, 10ns, Industrial Temp - Tray	Datasheet	223In Stock	£8.01 £7.46 £7.22 £7.05 View £6.65 £6.50 £6.41 £6.29	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: £0.668 3,678In Stock NRND	Mfr. Part No. BR24T256FJ-WE2 Mouser Part No 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 £0.668 £0.626 £0.608 £0.596 View Reel £0.521 £0.583 £0.566 £0.553 £0.539 £0.521 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		EEPROM	SMD/SMT	SOP-J-8	256 kbit	Serial
EEPROM SPI BUS 10MHz 256Kbit 2.5-5.5V BR25A256FJ-3MGE2 ROHM Semiconductor 1: £1.03 2,683In Stock NRND	Mfr. Part No. BR25A256FJ-3MGE2 Mouser Part No 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 £1.03 £0.969 £0.943 £0.925 View Reel £0.673 £0.899 £0.882 £0.856 £0.834 £0.673 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		EEPROM	SMD/SMT	SOP-J-8	256 kbit	Serial
EEPROM SPI SERIAL E2 PROM S-25C256A0I-J8T1U4 ABLIC 1: £0.803 3,040In Stock Factory Special Order	Mfr. Part No. S-25C256A0I-J8T1U4 Mouser Part No 628-S25C256A0IJ8T1U4 Factory Special Order	ABLIC	EEPROM SPI SERIAL E2 PROM	Datasheet	3,040In Stock	Cut Tape £0.803 £0.75 £0.73 £0.715 View Reel £0.614 £0.699 £0.678 £0.662 £0.646 £0.614 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		EEPROM	SMD/SMT	SOP-8	256 kbit	SPI
EEPROM SERIAL EEPROM BR24H256F-5ACE2 ROHM Semiconductor 1: £0.89 9,190In Stock NRND	Mfr. Part No. BR24H256F-5ACE2 Mouser Part No 755-BR24H256F-5ACE2 NRND	ROHM Semiconductor	EEPROM SERIAL EEPROM Learn More about ROHM Semiconductor rohm br24g64 eeproms	Datasheet	9,190In Stock	Cut Tape £0.89 £0.841 £0.818 £0.803 View Reel £0.621 £0.788 £0.759 £0.74 £0.722 £0.621 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		EEPROM	SMD/SMT	SOP-8	256 kbit	Serial
EEPROM 256K 5V SDP - 90NS FLATPACK 883C AT28HC256-90FM/883 Microchip Technology 1: £188.64 15In Stock	Mfr. Part No. AT28HC256-90FM/883 Mouser Part No 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	£188.64 £180.54 £178.23 View Quote	Min.: 1 Mult.: 1	No	EEPROM	SMD/SMT	FlatPack-28	256 kbit	Parallel
NVRAM 3.3V 256k Nonvolatile SRAM DS1230W-100+ Analog Devices / Maxim Integrated 1: £41.75 21In Stock	Mfr. Part No. DS1230W-100+ Mouser Part No 700-DS1230W-100	Analog Devices / Maxim Integrated	NVRAM 3.3V 256k Nonvolatile SRAM	Datasheet	21In Stock	£41.75 £38.32 £35.44 £34.73 View £33.99 £33.39 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 AS6C62256-55STIN Alliance Memory 1: £5.81 1,801In Stock	Mfr. Part No. AS6C62256-55STIN Mouser Part No 913-AS6C62256-55STIN	Alliance Memory	SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM	Datasheet	1,801In Stock	£5.81 £5.40 £5.24 £5.00 View £4.88 £4.80 £4.69 £4.58	Min.: 1 Mult.: 1		SRAM	SMD/SMT	sTSOP-28	256 kbit	Parallel
SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM AS6C62256-55STCN Alliance Memory 1: £5.60 3,688In Stock	Mfr. Part No. AS6C62256-55STCN Mouser Part No 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	£5.60 £5.21 £5.05 £4.82 View £4.70 £4.63 £4.04 £4.00 £3.99	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: £14.81 903In Stock	Mfr. Part No. FM1808B-SGTR Mouser Part No 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 £14.81 £13.73 £13.30 £12.98 View Reel £11.61 £12.66 £12.24 £11.93 £11.61 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000		FRAM	SMD/SMT	SOIC-28	256 kbit	Parallel
SRAM SRAM, 256K, 32K x 8, 5V, 28pin SOJ, 12ns, Commercial Temp - Tape & Reel AS7C256A-12JCNTR Alliance Memory 1: £5.74 1,900In Stock	Mfr. Part No. AS7C256A-12JCNTR Mouser Part No 913-AS7C256A-12JCNTR	Alliance Memory	SRAM SRAM, 256K, 32K x 8, 5V, 28pin SOJ, 12ns, Commercial Temp - Tape & Reel	Datasheet	1,900In Stock	Cut Tape £5.74 £5.34 £5.18 £4.99 View Reel £4.05 £4.87 £4.77 £4.64 £4.05 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SRAM	SMD/SMT	SOJ-28	256 kbit	Parallel
MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM MR256A08BCMA35 Everspin Technologies 1: £11.46 214In Stock	Mfr. Part No. MR256A08BCMA35 Mouser Part No 936-MR256A08BCMA35	Everspin Technologies	MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM Learn More about Everspin Technologies everspin 256kb parallel mrams	Datasheet	214In Stock	£11.46 £10.64 £10.32 £10.07 View £9.83 £8.53 £8.52 £8.50 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: £7.72 250In Stock	Mfr. Part No. AS7C3256A-12JIN Mouser Part No 913-AS7C3256A-12JIN	Alliance Memory	SRAM SRAM, 256K, 32K x 8, 3.3V, 28pin SOJ, 12ns, Industrial Temp - Tube	Datasheet	250In Stock	£7.72 £7.58 £6.43 £6.30 View £6.21 £6.06 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: £7.22 476In Stock	Mfr. Part No. AS7C3256A-15TCNTR Mouser Part No 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 £7.22 £6.72 £6.51 £6.36 View Reel £4.58 £6.20 £5.87 £5.84 £4.58 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SRAM	SMD/SMT	TSOP-28	256 kbit	Parallel
EEPROM I2C BUS(2-Wre) 256K SOP-J8 EEPROM BR24G256FJ-3GTE2 ROHM Semiconductor 1: £0.593 2,383In Stock NRND	Mfr. Part No. BR24G256FJ-3GTE2 Mouser Part No 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 £0.593 £0.554 £0.539 £0.528 View Reel £0.461 £0.516 £0.501 £0.489 £0.477 £0.461 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		EEPROM	SMD/SMT	SOP-J-8	256 kbit	I2C
EEPROM I2C BUS(2-Wre) 256K TSSOP-B8 EEPROM BR24G256FVT-3GE2 ROHM Semiconductor 1: £0.571 1,755In Stock NRND	Mfr. Part No. BR24G256FVT-3GE2 Mouser Part No 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 £0.571 £0.533 £0.519 £0.508 View Reel £0.443 £0.497 £0.482 £0.471 £0.46 £0.443 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: £0.526 1,539In Stock New Product	Mfr. Part No. M24256-DRMF8TG/K Mouser Part No 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 £0.526 £0.491 £0.478 £0.468 View Reel £0.395 £0.458 £0.443 £0.434 £0.423 £0.395 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		EEPROM	SMD/SMT	DFN-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: £4.28 93In Stock	Mfr. Part No. AS62V256A-70SIN Mouser Part No 913-AS62V256A-70SIN	Alliance Memory	SRAM LP SRAM, 256K, 32K x 8, 3.3V, 28pin 330mil SOP, 70ns, Industrial Temp - Tube	Datasheet	93In Stock	£4.28 £4.18 £3.54 £3.30 View £3.23 £2.71	Min.: 1 Mult.: 1		SRAM	SMD/SMT	SOP-28	256 kbit	Parallel
SRAM SRAM, 256K, 32K x 8, 5V, 28pin TSOP I, 15ns, Commercial Temp - Tape & Reel AS7C256A-15TCNTR Alliance Memory 1: £5.31 820In Stock	Mfr. Part No. AS7C256A-15TCNTR Mouser Part No 913-AS7C256A-15TCNTR	Alliance Memory	SRAM SRAM, 256K, 32K x 8, 5V, 28pin TSOP I, 15ns, Commercial Temp - Tape & Reel	Datasheet	820In Stock	Cut Tape £5.31 £4.94 £4.79 £4.57 View Reel £2.98 £4.47 £4.40 £4.29 £2.98 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		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: £4.55 222In Stock	Mfr. Part No. AS7C256A-15TCN Mouser Part No 913-AS7C256A-15TCN	Alliance Memory	SRAM SRAM, 256K, 32K x 8, 5V, 28pin TSOP I, 15ns, Commercial Temp - Tray	Datasheet	222In Stock	£4.55 £4.24 £4.11 £4.02 View £3.80 £3.65 £3.58	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: £0.623 4,000In Stock New Product	Mfr. Part No. BR25G256NUX-5ATR Mouser Part No 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 £0.623 £0.587 £0.571 £0.56 View Reel £0.48 £0.546 £0.531 £0.518 £0.506 £0.48	Min.: 1 Mult.: 1 : 4,000		EEPROM	SMD/SMT	VSON08AX2030-8	256 kbit	SPI
EEPROM 32kx8 - 2.5V 25LC256T-I/SN Microchip Technology 1: £1.30 10,981In Stock	Mfr. Part No. 25LC256T-I/SN Mouser Part No 579-25LC256T-I/SN	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	10,981In Stock	Cut Tape £1.30 Reel £1.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,300		EEPROM	SMD/SMT	SOIC-8	256 kbit	SPI