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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.	Product Type	Mounting Style	Package / Case	Memory Size	Interface Type
EPROM 90NS PLCC IND GRN AT27LV256A-90JU-T Microchip Technology 1: $4.07 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 $4.07 $3.59 Reel $3.58	Min.: 1 Mult.: 1 : 750	EPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
SRAM 256K 32K X 8 2.7V SERIAL SRAM EXT 23K256-E/P Microchip Technology 1: $1.99 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	$1.99 $1.94 $1.82	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: $2.15 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	$2.15 $2.08 $1.98	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	256 kbit	SPI
EPROM 256Kb (32Kx8) OTP 3V 90ns AT27LV256A-90JU Microchip Technology 1: $3.65 339In Stock	Mfr. Part # AT27LV256A-90JU Mouser Part # 556-AT27LV256A-90JU	Microchip Technology	EPROM 256Kb (32Kx8) OTP 3V 90ns	Datasheet	339In Stock	$3.65 $3.42 $3.41 $3.32	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
F-RAM FRAM Infineon Technologies CY15B256Q-SXAT CY15B256Q-SXAT Infineon Technologies 1: $16.21 2,467In Stock End of Life	Mfr. Part # CY15B256Q-SXAT Mouser Part # 727-CY15B256Q-SXAT End of Life	Infineon Technologies	F-RAM FRAM	Datasheet	2,467In Stock	Cut Tape $16.21 $15.05 $14.60 $14.25 View Reel $9.15 $13.44 $13.10 $12.77 $12.34 $9.15 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	FRAM	SMD/SMT	SOIC-8	256 kbit	SPI
EEPROM 256K 5V SDP 70NS IND TEMP AT28HC256-70SU Microchip Technology 1: $19.21 49In Stock	Mfr. Part # AT28HC256-70SU Mouser Part # 556-AT28HC256-70SU	Microchip Technology	EEPROM 256K 5V SDP 70NS IND TEMP	Datasheet	49In Stock	$19.21 $18.84 $18.54 $18.20 View $18.12 Quote	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-28	256 kbit	Parallel
EEPROM 32kx8 - 1.8V 24AA256/SM Microchip Technology 1: $1.55 984In Stock	Mfr. Part # 24AA256/SM Mouser Part # 579-24AA256/SM	Microchip Technology	EEPROM 32kx8 - 1.8V	Datasheet	984In Stock	$1.55 $1.47 $1.42	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIJ-8	256 kbit	2-Wire, I2C
EEPROM 150NS, PLCC, IND TEMP, GREEN AT28C256-15JU-T Microchip Technology 1: $15.94 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 $15.94 $15.93 $15.91 $15.85 View Reel $14.16 $15.83 $15.74 $14.16 Quote 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: $4.32 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 $4.32 Reel $1.77 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SRAM	SMD/SMT	TSSOP-8	256 kbit	SPI
SRAM 256K,Low Power,Async,32K x 8,45ns,5v,28 Pin SOP, RoHS IS62C256AL-45ULI ISSI 1: $5.25 11,758In Stock	Mfr. Part # IS62C256AL-45ULI Mouser Part # 870-IS62C256AL-45ULI	ISSI	SRAM 256K,Low Power,Async,32K x 8,45ns,5v,28 Pin SOP, RoHS Learn More about ISSI asynchronous sram	Datasheet	11,758In Stock	$5.25 $4.90 $4.76 $4.65 $4.50	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOP-28	256 kbit	Parallel
NVRAM 256Kb 3V 3.4Mhz 32K x 8 SPI nvSRAM CY14B256I-SFXI Infineon Technologies 1: $17.21 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	$17.21 $15.99 $15.50 $15.12 View $14.76 $14.27 $13.79 $13.55 Quote	Min.: 1 Mult.: 1	NVRAM		SOIC-16	256 kbit	I2C
F-RAM 256kbit FeRAM with SPI, AECQ100 125C - SOP8 tube MB85RS256TYPNF-GS-BCE1 RAMXEED 1: $12.40 301In Stock	Mfr. Part # MB85RS256TYPNF-GS-BCE1 Mouser Part # 249-MB85RS256PNFBCE1	RAMXEED	F-RAM 256kbit FeRAM with SPI, AECQ100 125C - SOP8 tube	Datasheet	301In Stock	$12.40 $11.53 $11.19 $10.92 View $8.83 $7.36	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: $1.56 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	$1.56 $1.51 $1.44	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIJ-8	256 kbit	2-Wire, I2C
EEPROM IC EEPROM 256k 50NS 28DIP Omron Automation and Safety AT28C256-15PU-ND AT28C256-15PU-ND Omron Automation and Safety 1: $58.88 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	$58.88 $54.43 $52.68 $51.36 View $50.08 $48.40 Quote	Min.: 1 Mult.: 1	EEPROM	Through Hole		256 kbit	Parallel
SRAM 32Kx8, 256K, 3.3V DUAL-PORT RAM 70V07L35PFGI Renesas Electronics 1: $123.88 1In Stock	Mfr. Part # 70V07L35PFGI Mouser Part # 972-70V07L35PFGI	Renesas Electronics	SRAM 32Kx8, 256K, 3.3V DUAL-PORT RAM	Datasheet	1In Stock	$123.88 $114.26 $89.92 $89.91	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TQFP-80	256 kbit	Parallel
F-RAM 256Kb serial SPI F-RAM, 3Volt Infineon Technologies CY15B256Q-SXE CY15B256Q-SXE Infineon Technologies 1: $16.29 1,590In Stock	Mfr. Part # CY15B256Q-SXE Mouser Part # 727-CY15B256Q-SXE	Infineon Technologies	F-RAM 256Kb serial SPI F-RAM, 3Volt	Datasheet	1,590In Stock	$16.29 $15.13 $14.66 $13.98 View $13.64 $13.55 $13.35 Quote	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	256 kbit	SPI
EEPROM 256 Kbit Serial Bus EEPROM M95256-WDW6TP STMicroelectronics 1: $0.767 2,080In Stock	Mfr. Part # M95256-WDW6TP Mouser Part # 511-M95256-WDW6TP	STMicroelectronics	EEPROM 256 Kbit Serial Bus EEPROM Learn More about STMicroelectronics stm standard products	Datasheet	2,080In Stock	Cut Tape $0.767 $0.727 $0.711 $0.701 View Reel $0.676 $0.688 $0.677 $0.676 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	TSSOP-8	256 kbit	SPI
EEPROM 256K, 32K x 8, 1.8V SER EE, ExT 24AA256-E/ST Microchip Technology 1: $1.55 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	$1.55 $1.47 $1.40	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: $2.21 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 $2.21 $2.09 $2.05 $2.02 View Reel $1.85 $1.99 $1.94 $1.91 $1.86 $1.85 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: $2.08 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 $2.08 $1.90 Reel $1.81 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: $136.23 81In Stock	Mfr. Part # 70261L15PFG Mouser Part # 972-70261L15PFG	Renesas Electronics	SRAM 16K X 16K	Datasheet	81In Stock	$136.23 $125.65 $121.54 $118.44 $98.88	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TQFP-100	256 kbit	Parallel
SRAM 32K X 8K 7007L20PFGI Renesas Electronics 1: $108.90 80In Stock	Mfr. Part # 7007L20PFGI Mouser Part # 972-7007L20PFGI	Renesas Electronics	SRAM 32K X 8K	Datasheet	80In Stock	$108.90 $100.45 $100.44	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TQFP-80	256 kbit	Parallel
EEPROM 32kx8 - 2.5V Lead Free Package 24LC256-I/PG Microchip Technology 1: $1.59 615In Stock NRND	Mfr. Part # 24LC256-I/PG Mouser Part # 579-24LC256-I/PG NRND	Microchip Technology	EEPROM 32kx8 - 2.5V Lead Free Package	Datasheet	615In Stock	$1.59 $1.57 $1.52 $1.47 $1.46	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	256 kbit	2-Wire, I2C
SRAM 256K 32Kx8 45ns 3.3v Async SRAM 3.3v IS62LV256AL-45TLI ISSI 1: $4.32 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	$4.32 $4.02 $3.89 $3.80 $3.69	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-28	256 kbit	Parallel
SRAM 256K 32Kx8 45ns Async SRAM 3.3v IS62LV256AL-45ULI-TR ISSI 1: $4.69 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 $4.69 $4.38 $4.26 $4.17 $4.07 Reel $4.07 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SRAM	SMD/SMT	SOP-28	256 kbit	Parallel