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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
EEPROM 256K, 32Kx8, 1.8V SER EE, ExT 24AA256T-E/SN Microchip Technology 1: $1.27 2,919In Stock	Mfr. Part No. 24AA256T-E/SN Mouser Part No 579-24AA256T-E/SN	Microchip Technology	EEPROM 256K, 32Kx8, 1.8V SER EE, ExT	Datasheet	2,919In Stock	Cut Tape $1.27 Reel $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	SOIC-8	256 kbit	2-Wire, I2C
EEPROM 256K, 32Kx8, 1.8V SER EE, ExT 24AA256T-I/MNY Microchip Technology 1: $1.17 4,976In Stock	Mfr. Part No. 24AA256T-I/MNY Mouser Part No 579-24AA256T-I/MNY	Microchip Technology	EEPROM 256K, 32Kx8, 1.8V SER EE, ExT	Datasheet	4,976In Stock	Cut Tape $1.17 Reel $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	TDFN-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 1.8V 24AA256T-I/SM Microchip Technology 1: $1.21 2,700In Stock	Mfr. Part No. 24AA256T-I/SM Mouser Part No 579-24AA256T-I/SM	Microchip Technology	EEPROM 32kx8 - 1.8V	Datasheet	2,700In Stock	Cut Tape $1.21 Reel $1.04 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	EEPROM	SMD/SMT	SOIJ-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 1.8V 24AA256T-I/SN Microchip Technology 1: $1.17 2,738In Stock 9,900Expected 2026/12/21	Mfr. Part No. 24AA256T-I/SN Mouser Part No 579-24AA256T-I/SN	Microchip Technology	EEPROM 32kx8 - 1.8V	Datasheet	2,738In Stock 9,900Expected 2026/12/21	Cut Tape $1.17 Reel $1.00 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	SOIC-8	256 kbit	2-Wire, I2C
EEPROM 256K I2C EE EUI-48 EUI-64 Unique ID 24AA256UIDT-I/SN Microchip Technology 1: $1.17 12,045In Stock	Mfr. Part No. 24AA256UIDT-I/SN Mouser Part No 579-24AA256UIDT-I/SN	Microchip Technology	EEPROM 256K I2C EE EUI-48 EUI-64 Unique ID	Datasheet	12,045In Stock	Cut Tape $1.17 Reel $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	SOIC-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V Hi Spd 24FC256-I/MS Microchip Technology 1: $0.77 11,810In Stock	Mfr. Part No. 24FC256-I/MS Mouser Part No 579-24FC256-I/MS	Microchip Technology	EEPROM 32kx8 - 2.5V Hi Spd	Datasheet	11,810In Stock	$0.77 $0.768 $0.747 $0.735 $0.714	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V Hi Spd 24FC256-I/SN Microchip Technology 1: $0.711 2,749In Stock	Mfr. Part No. 24FC256-I/SN Mouser Part No 579-24FC256-I/SN	Microchip Technology	EEPROM 32kx8 - 2.5V Hi Spd	Datasheet	2,749In Stock	$0.711 $0.704 $0.683 $0.671 $0.65	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V Hi Spd 24FC256-I/ST Microchip Technology 1: $0.73 2,463In Stock	Mfr. Part No. 24FC256-I/ST Mouser Part No 579-24FC256-I/ST	Microchip Technology	EEPROM 32kx8 - 2.5V Hi Spd	Datasheet	2,463In Stock	$0.73 $0.726 $0.704 $0.693 $0.671	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	256 kbit	2-Wire, I2C
EEPROM 256K, 32Kx8, 2.5V HI-SPEED SER EE IND 24FC256T-I/MNY Microchip Technology 1: $0.75 2,531In Stock	Mfr. Part No. 24FC256T-I/MNY Mouser Part No 579-24FC256T-I/MNY	Microchip Technology	EEPROM 256K, 32Kx8, 2.5V HI-SPEED SER EE IND	Datasheet	2,531In Stock	Cut Tape $0.75 Reel $0.693 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	TDFN-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V Hi Spd 24FC256T-I/MS Microchip Technology 1: $0.77 7,671In Stock	Mfr. Part No. 24FC256T-I/MS Mouser Part No 579-24FC256T-I/MS	Microchip Technology	EEPROM 32kx8 - 2.5V Hi Spd	Datasheet	7,671In Stock	Cut Tape $0.77 $0.768 $0.765 Reel $0.714 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	MSOP-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V Hi Spd 24FC256T-I/SN Microchip Technology 1: $0.70 14,071In Stock	Mfr. Part No. 24FC256T-I/SN Mouser Part No 579-24FC256T-I/SN	Microchip Technology	EEPROM 32kx8 - 2.5V Hi Spd	Datasheet	14,071In Stock	Cut Tape $0.70 Reel $0.657 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	SOIC-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V 24LC256-E/SM Microchip Technology 1: $1.20 1,264In Stock	Mfr. Part No. 24LC256-E/SM Mouser Part No 579-24LC256-E/SM	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	1,264In Stock	$1.20 $1.16 $1.11	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIJ-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V 24LC256-E/SN Microchip Technology 1: $1.17 3,932In Stock	Mfr. Part No. 24LC256-E/SN Mouser Part No 579-24LC256-E/SN	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	3,932In Stock	$1.17 $1.12 $1.09	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V 24LC256-I/P Microchip Technology 1: $1.22 5,674In Stock	Mfr. Part No. 24LC256-I/P Mouser Part No 579-24LC256-I/P	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	5,674In Stock	$1.22 $1.19 $1.13	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V 24LC256-I/SN Microchip Technology 1: $1.16 8,419In Stock	Mfr. Part No. 24LC256-I/SN Mouser Part No 579-24LC256-I/SN	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	8,419In Stock	$1.16 $1.11 $1.08	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V 24LC256-I/SM Microchip Technology 1: $1.11 2,999In Stock	Mfr. Part No. 24LC256-I/SM Mouser Part No 579-24LC256ISM	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	2,999In Stock	$1.11 $1.08 $1.04	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIJ-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 2.5V 24LC256-I/ST Microchip Technology 1: $1.13 3,503In Stock	Mfr. Part No. 24LC256-I/ST Mouser Part No 579-24LC256IST	Microchip Technology	EEPROM 32kx8 2.5V	Datasheet	3,503In Stock	$1.13 $1.10 $1.07	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V 24LC256T-E/MS Microchip Technology 1: $1.31 2,500In Stock	Mfr. Part No. 24LC256T-E/MS Mouser Part No 579-24LC256T-E/MS	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	2,500In Stock	Cut Tape $1.31 Reel $1.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	MSOP-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V 24LC256T-E/SM Microchip Technology 1: $1.29 4,034In Stock	Mfr. Part No. 24LC256T-E/SM Mouser Part No 579-24LC256T-E/SM	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	4,034In Stock	Cut Tape $1.29 Reel $1.11 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	EEPROM	SMD/SMT	SOIJ-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V 24LC256T-E/SN Microchip Technology 1: $1.27 8,327In Stock	Mfr. Part No. 24LC256T-E/SN Mouser Part No 579-24LC256T-E/SN	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	8,327In Stock	Cut Tape $1.27 Reel $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	SOIC-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V 24LC256T-E/ST Microchip Technology 1: $1.31 2,085In Stock	Mfr. Part No. 24LC256T-E/ST Mouser Part No 579-24LC256T-E/ST	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	2,085In Stock	Cut Tape $1.31 Reel $1.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	TSSOP-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V 24LC256T-I/SM Microchip Technology 1: $1.21 6,070In Stock	Mfr. Part No. 24LC256T-I/SM Mouser Part No 579-24LC256T-I/SM	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	6,070In Stock	Cut Tape $1.21 Reel $1.04 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	EEPROM	SMD/SMT	SOIJ-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V 24LC256T-I/ST Microchip Technology 1: $1.23 8,861In Stock	Mfr. Part No. 24LC256T-I/ST Mouser Part No 579-24LC256T-I/ST	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	8,861In Stock	Cut Tape $1.23 Reel $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	TSSOP-8	256 kbit	2-Wire, I2C
EEPROM 1.7-5.5V, 1MHz, Ind Tmp, 8-UDFN AT24C256C-MAHL-E Microchip Technology 1: $0.60 18,011In Stock	Mfr. Part No. AT24C256C-MAHL-E Mouser Part No 579-AT24C256C-MAHL-E	Microchip Technology	EEPROM 1.7-5.5V, 1MHz, Ind Tmp, 8-UDFN	Datasheet	18,011In Stock	Cut Tape $0.60 $0.597 Reel $0.597 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	EEPROM	SMD/SMT	UDFN-8	256 kbit	2-Wire, I2C
EEPROM 256Kb Serial I2C S-24C256CI-T8T1U4 ABLIC 1: $1.16 2,142In Stock	Mfr. Part No. S-24C256CI-T8T1U4 Mouser Part No 628-S-24C256CIT8T1U4	ABLIC	EEPROM 256Kb Serial I2C	Datasheet	2,142In Stock	Cut Tape $1.16 $1.12 $1.10 $1.08 View Reel $0.776 $1.07 $1.05 $1.03 $0.912 $0.776 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	TSSOP-8	256 kbit	2-Wire