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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 (USD) 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 512Kb and 256Kb Ser M24256-BRMN6P STMicroelectronics 1: $0.56 4,800In Stock NRND	Mfr. Part # M24256-BRMN6P Mouser Part # 511-M24256-BRMN6P NRND	STMicroelectronics	EEPROM 512Kb and 256Kb Ser Learn More about STMicroelectronics stm standard products	Datasheet	4,800In Stock	$0.56 $0.525 $0.512 $0.501 View $0.49 $0.473 $0.452 $0.442 $0.383	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	SOIC-8	256 kbit	2-Wire, I2C
EPROM 90NS PLCC IND GRN AT27LV256A-90JU-T Microchip Technology 1: $3.13 1,046In Stock	Mfr. Part # AT27LV256A-90JU-T Mouser Part # 556-AT27LV256A90JUT	Microchip Technology	EPROM 90NS PLCC IND GRN	Datasheet	1,046In Stock	Cut Tape $3.13 Reel $2.87	Min.: 1 Mult.: 1 : 750		EPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
F-RAM FRAM Infineon Technologies CY15B256Q-SXAT CY15B256Q-SXAT Infineon Technologies 1: $11.39 2,367In Stock End of Life	Mfr. Part # CY15B256Q-SXAT Mouser Part # 727-CY15B256Q-SXAT End of Life	Infineon Technologies	F-RAM FRAM	Datasheet	2,367In Stock	Cut Tape $11.39 $10.82 $10.59 $10.01 View Reel $7.04 $9.67 $9.37 $9.14 $8.89 $7.04 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		FRAM	SMD/SMT	SOIC-8	256 kbit	SPI
NVRAM 256Kb 3V 3.4Mhz 32K x 8 SPI nvSRAM CY14B256I-SFXI Infineon Technologies 1: $9.56 637In Stock End of Life	Mfr. Part # CY14B256I-SFXI Mouser Part # 727-CY14B256I-SFXI End of Life	Infineon Technologies	NVRAM 256Kb 3V 3.4Mhz 32K x 8 SPI nvSRAM	Datasheet	637In Stock	$9.56 $9.09 $8.90 $8.87 $8.86	Min.: 1 Mult.: 1		NVRAM		SOIC-16	256 kbit	I2C
EEPROM 150NS, PLCC, IND TEMP, GREEN AT28C256-15JU-T Microchip Technology 1: $12.26 99In 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	99In Stock	Cut Tape $12.26 Reel $11.30 MouseReel Available	Min.: 1 Mult.: 1 : 750		EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
SRAM 256K 32K X 8 1.7V SERIAL SRAM IND 23A256T-I/ST Microchip Technology 1: $1.57 2,197In Stock	Mfr. Part # 23A256T-I/ST Mouser Part # 579-23A256T-I/ST	Microchip Technology	SRAM 256K 32K X 8 1.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	2,197In Stock	Cut Tape $1.57 Reel $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		SRAM	SMD/SMT	TSSOP-8	256 kbit	SPI
SRAM 256K 32K X 8 2.7V SERIAL SRAM EXT 23K256-E/P Microchip Technology 1: $1.53 192In Stock	Mfr. Part # 23K256-E/P Mouser Part # 579-23K256-E/P	Microchip Technology	SRAM 256K 32K X 8 2.7V SERIAL SRAM EXT Learn More about Microchip Technology microchip sram	Datasheet	192In Stock	$1.53 $1.49 $1.40	Min.: 1 Mult.: 1		SRAM	Through Hole	PDIP-8	256 kbit	SPI
EEPROM 256k 32KX8 1.8V SER EE IND 25AA256X-I/ST Microchip Technology 1: $1.65 249In Stock	Mfr. Part # 25AA256X-I/ST Mouser Part # 579-25AA256X-I/ST	Microchip Technology	EEPROM 256k 32KX8 1.8V SER EE IND	Datasheet	249In Stock	$1.65 $1.60 $1.52	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	TSSOP-8	256 kbit	SPI
NVRAM 256k Nonvolatile SRAM DS1230Y-200+ Analog Devices / Maxim Integrated 1: $62.32 45In Stock	Mfr. Part # DS1230Y-200+ Mouser Part # 700-DS1230Y-200	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	45In Stock	$62.32 $58.74 $54.39 $53.22 View Quote	Min.: 1 Mult.: 1		NVRAM	Through Hole	EDIP-28	256 kbit	Parallel
F-RAM 256Kb serial SPI F-RAM, 3Volt Infineon Technologies CY15B256Q-SXE CY15B256Q-SXE Infineon Technologies 1: $12.53 1,589In Stock	Mfr. Part # CY15B256Q-SXE Mouser Part # 727-CY15B256Q-SXE	Infineon Technologies	F-RAM 256Kb serial SPI F-RAM, 3Volt	Datasheet	1,589In Stock	$12.53 $11.64 $11.28 $10.75 View $10.30 $9.61 $9.41 $9.39	Min.: 1 Mult.: 1		FRAM	SMD/SMT	SOIC-8	256 kbit	SPI
EEPROM IC EEPROM 256k 50NS 28DIP Omron Automation and Safety AT28C256-15PU-ND AT28C256-15PU-ND Omron Automation and Safety 1: $45.29 91In Stock	Mfr. Part # AT28C256-15PU-ND Mouser Part # 653-AT28C256-15PU-ND	Omron Automation and Safety	EEPROM IC EEPROM 256k 50NS 28DIP		91In Stock	$45.29 $41.87 $40.52 $39.51 View $38.52 $37.23 Quote	Min.: 1 Mult.: 1		EEPROM	Through Hole		256 kbit	Parallel
EEPROM 256K, 32K x 8, 1.8V SER EE, ExT 24AA256-E/ST Microchip Technology 1: $1.22 1,025In Stock	Mfr. Part # 24AA256-E/ST Mouser Part # 579-24AA256-E/ST	Microchip Technology	EEPROM 256K, 32K x 8, 1.8V SER EE, ExT	Datasheet	1,025In Stock	$1.22 $1.19 $1.13	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	TSSOP-8	256 kbit	2-Wire, I2C
EEPROM IC EEPROM 256K SPI 5MHZ S-25A256B0A-J8T2U3 ABLIC 1: $1.59 3,997In Stock	Mfr. Part # S-25A256B0A-J8T2U3 Mouser Part # 628-S25A256B0AJ8T2U3	ABLIC	EEPROM IC EEPROM 256K SPI 5MHZ Learn More about ABLIC s25a automotive eeproms	Datasheet	3,997In Stock	Cut Tape $1.59 $1.52 $1.49 $1.47 View Reel $1.35 $1.45 $1.42 $1.40 $1.36 $1.35 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		EEPROM	SMD/SMT	SOP-8	256 kbit	SPI
EEPROM 256K 32K X 8 2.5V SER EE EXT 24LC256T-E/MF Microchip Technology 1: $1.60 3,099In Stock	Mfr. Part # 24LC256T-E/MF Mouser Part # 579-24LC256T-E/MF	Microchip Technology	EEPROM 256K 32K X 8 2.5V SER EE EXT	Datasheet	3,099In Stock	Cut Tape $1.60 Reel $1.39 MouseReel Available	Min.: 1 Mult.: 1 : 3,300		EEPROM	SMD/SMT	DFN-8	256 kbit	2-Wire, I2C
SRAM 16K X 16K 70261L15PFG Renesas Electronics 1: $104.79 81In Stock	Mfr. Part # 70261L15PFG Mouser Part # 972-70261L15PFG	Renesas Electronics	SRAM 16K X 16K	Datasheet	81In Stock	$104.79 $96.65 $93.49 $91.11 $76.06	Min.: 1 Mult.: 1		SRAM	SMD/SMT	TQFP-100	256 kbit	Parallel
SRAM 32Kx8, 256K, 3.3V DUAL-PORT RAM 70V07L35PFGI Renesas Electronics 1: $95.29 1In Stock	Mfr. Part # 70V07L35PFGI Mouser Part # 972-70V07L35PFGI	Renesas Electronics	SRAM 32Kx8, 256K, 3.3V DUAL-PORT RAM	Datasheet	1In Stock	$95.29 $87.89 $69.17 $69.16	Min.: 1 Mult.: 1		SRAM	SMD/SMT	TQFP-80	256 kbit	Parallel
SRAM 32K X 8K 7007L20PFGI Renesas Electronics 1: $83.77 80In Stock	Mfr. Part # 7007L20PFGI Mouser Part # 972-7007L20PFGI	Renesas Electronics	SRAM 32K X 8K	Datasheet	80In Stock	$83.77 $77.27 $77.26	Min.: 1 Mult.: 1		SRAM	SMD/SMT	TQFP-80	256 kbit	Parallel
F-RAM 256kbit FeRAM with SPI, AECQ100 125C - SOP8 tube MB85RS256TYPNF-GS-BCE1 RAMXEED 1: $9.54 242In Stock	Mfr. Part # MB85RS256TYPNF-GS-BCE1 Mouser Part # 249-MB85RS256PNFBCE1	RAMXEED	F-RAM 256kbit FeRAM with SPI, AECQ100 125C - SOP8 tube	Datasheet	242In Stock	$9.54 $8.87 $8.61 $8.40 View $6.79 $5.66	Min.: 1 Mult.: 1		FRAM	SMD/SMT	SOP-8	256 kbit	SPI
EEPROM 256K, 32Kx8, 1.8V SER EE, ExT 24AA256-E/SM Microchip Technology 1: $1.20 332In Stock	Mfr. Part # 24AA256-E/SM Mouser Part # 579-24AA256-E/SM	Microchip Technology	EEPROM 256K, 32Kx8, 1.8V SER EE, ExT	Datasheet	332In Stock	$1.20 $1.16 $1.11	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	SOIJ-8	256 kbit	2-Wire, I2C
SRAM 256K 32Kx8 45ns Async SRAM 3.3v IS62LV256AL-45ULI-TR ISSI 1: $4.04 899In Stock	Mfr. Part # IS62LV256AL-45ULI-TR Mouser Part # 870-62LV256AL45ULITR	ISSI	SRAM 256K 32Kx8 45ns Async SRAM 3.3v Learn More about ISSI asynchronous sram	Datasheet	899In Stock	Cut Tape $4.04 $3.77 $3.66 $3.58 $3.50 Reel $3.50 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: $6.51 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	$6.51 $6.06 $5.88 $5.75 View $5.61 $5.43 $4.53	Min.: 1 Mult.: 1		SRAM	SMD/SMT	SOJ-28	256 kbit	Parallel
EEPROM 70NS, PLCC, IND TEMP, GREEN AT28HC256-70JU-T Microchip Technology 1: $15.50 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 $15.50 Reel $14.27 MouseReel Available	Min.: 1 Mult.: 1 : 750		EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
SRAM 256K 32Kx8 45ns 3.3v Async SRAM 3.3v IS62LV256AL-45TLI ISSI 1: $3.32 1,324In Stock	Mfr. Part # IS62LV256AL-45TLI Mouser Part # 870IS62LV256AL45TLI	ISSI	SRAM 256K 32Kx8 45ns 3.3v Async SRAM 3.3v Learn More about ISSI asynchronous sram	Datasheet	1,324In Stock	$3.32 $3.09 $2.99 $2.92 $2.84	Min.: 1 Mult.: 1		SRAM	SMD/SMT	TSOP-28	256 kbit	Parallel
EEPROM 256K 5V SDP - 90NS FLATPACK 883C AT28HC256-90FM/883 Microchip Technology Restricted Availability	Mfr. Part # AT28HC256-90FM/883 Mouser Part # 556-28HC25690FM/883	Microchip Technology	EEPROM 256K 5V SDP - 90NS FLATPACK 883C Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	No	EEPROM	SMD/SMT	FlatPack-28	256 kbit	Parallel
SRAM SRAM, 256K, 32K x 8, 5V, 28pin SOJ, 12ns, Commercial Temp - Tape & Reel AS7C256A-12JCNTR Alliance Memory 1: $7.64 1,900In Stock	Mfr. Part # AS7C256A-12JCNTR Mouser Part # 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 $7.64 $7.12 $6.90 $6.65 View Reel $5.39 $6.49 $6.35 $6.19 $5.39 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SRAM	SMD/SMT	SOJ-28	256 kbit	Parallel