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400 kHz EEPROM

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Maximum Clock Frequency = 400 kHz

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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.	Memory Size	Interface Type	Maximum Clock Frequency	Organisation	Package/Case	Access Time	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Data Retention	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
EEPROM 16K, 2K X 8 1.8V SERIAL EE, EXT 24AA16T-E/OT Microchip Technology 1: $0.46 6,451In Stock	Mfr. Part No. 24AA16T-E/OT Mouser Part No 579-24AA16T-E/OT	Microchip Technology	EEPROM 16K, 2K X 8 1.8V SERIAL EE, EXT	Datasheet	6,451In Stock	Cut Tape $0.46 $0.458 $0.448 Reel $0.437 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	16 kbit	2-Wire, I2C	400 kHz	2 k x 8	SOT-23-5	3.5 us	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
EEPROM 256K, 32Kx8, 1.8V SER EE, ExT 24AA256-E/MS Microchip Technology 1: $1.22 2,476In Stock	Mfr. Part No. 24AA256-E/MS Mouser Part No 579-24AA256-E/MS	Microchip Technology	EEPROM 256K, 32Kx8, 1.8V SER EE, ExT	Datasheet	2,476In Stock	$1.22 $1.19 $1.13	Min.: 1 Mult.: 1	256 kbit	2-Wire, I2C	400 kHz	32 k x 8	MSOP-8	900 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 125 C	24AA256	Tube
EEPROM 32kx8 - 1.8V 24AA256-I/MF Microchip Technology 1: $1.43 1,391In Stock	Mfr. Part No. 24AA256-I/MF Mouser Part No 579-24AA256-I/MF	Microchip Technology	EEPROM 32kx8 - 1.8V	Datasheet	1,391In Stock	$1.43 $1.38 $1.34	Min.: 1 Mult.: 1	256 kbit	2-Wire, I2C	400 kHz	32 k x 8	DFN-8	900 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24AA256	Tube
EEPROM 32kx8 - 1.8V 24AA256-I/SN Microchip Technology 1: $1.09 1,950In Stock	Mfr. Part No. 24AA256-I/SN Mouser Part No 579-24AA256-I/SN	Microchip Technology	EEPROM 32kx8 - 1.8V	Datasheet	1,950In Stock	$1.09 $1.06 $0.991	Min.: 1 Mult.: 1	256 kbit	2-Wire, I2C	400 kHz	32 k x 8	SOIC-8	900 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24AA256	Tube
EEPROM 256K, 32Kx8, 1.8V SER EE, ExT 24AA256T-E/MNY Microchip Technology 1: $1.23 7,025In Stock	Mfr. Part No. 24AA256T-E/MNY Mouser Part No 579-24AA256T-E/MNY	Microchip Technology	EEPROM 256K, 32Kx8, 1.8V SER EE, ExT	Datasheet	7,025In Stock	Cut Tape $1.23 Reel $1.13 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	256 kbit	2-Wire, I2C	400 kHz	32 k x 8	TDFN-8	900 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 125 C	24AA256	Reel, Cut Tape, MouseReel
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	256 kbit	2-Wire, I2C	400 kHz	32 k x 8	SOIC-8	900 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 125 C	24AA256	Reel, Cut Tape, MouseReel
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	256 kbit	2-Wire, I2C	400 kHz	32 k x 8	TDFN-8	900 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24AA256	Reel, Cut Tape, MouseReel
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	256 kbit	2-Wire, I2C	400 kHz	32 k x 8	SOIJ-8	900 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24AA256	Reel, Cut Tape, MouseReel
EEPROM 32kx8 - 1.8V 24AA256T-I/SN Microchip Technology 1: $1.18 2,738In Stock 9,900Expected 21/12/2026	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 21/12/2026	Cut Tape $1.18 Reel $0.991 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	256 kbit	2-Wire, I2C	400 kHz	32 k x 8	SOIC-8	900 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24AA256	Reel, Cut Tape, MouseReel
EEPROM 256K I2C EE EUI-48 EUI-64 Unique ID 24AA256UIDT-I/SN Microchip Technology 1: $1.18 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 $1.18 Reel $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	256 kbit	2-Wire, I2C	400 kHz	32 k x 8	SOIC-8	900 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24AA256	Reel, Cut Tape, MouseReel
EEPROM 4kx8 24AA32A-I/SN Microchip Technology 1: $0.52 6,140In Stock	Mfr. Part No. 24AA32A-I/SN Mouser Part No 579-24AA32A-I/SN	Microchip Technology	EEPROM 4kx8	Datasheet	6,140In Stock	$0.52 $0.512 $0.501 $0.48	Min.: 1 Mult.: 1	32 kbit	2-Wire, I2C	400 kHz	4 k x 8	SOIC-8	3.5 us	1.8 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Tube
EEPROM 32K 4K X 8 1.8V SERIAL EE IND 1/4AWP 24AA32AFT-I/MNY Microchip Technology 1: $0.56 3,797In Stock	Mfr. Part No. 24AA32AFT-I/MNY Mouser Part No 579-24AA32AFT-I/MNY	Microchip Technology	EEPROM 32K 4K X 8 1.8V SERIAL EE IND 1/4AWP	Datasheet	3,797In Stock	Cut Tape $0.56 $0.551 Reel $0.501 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	32 kbit	2-Wire, I2C	400 kHz	4 k x 8	TDFN-8	900 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 32K 4KX8 1.8V SER EE IND 24AA32AT-I/MC Microchip Technology 1: $0.60 5,781In Stock	Mfr. Part No. 24AA32AT-I/MC Mouser Part No 579-24AA32AT-I/MC	Microchip Technology	EEPROM 32K 4KX8 1.8V SER EE IND	Datasheet	5,781In Stock	Cut Tape $0.60 $0.597 $0.586 Reel $0.565 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	32 kbit	2-Wire, I2C	400 kHz	4 k x 8	DFN-8	3.5 us	1.8 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 32K 4K X 8 1.8V SERIAL EE IND 24AA32AT-I/MNY Microchip Technology 1: $0.56 3,411In Stock	Mfr. Part No. 24AA32AT-I/MNY Mouser Part No 579-24AA32AT-I/MNY	Microchip Technology	EEPROM 32K 4K X 8 1.8V SERIAL EE IND	Datasheet	3,411In Stock	Cut Tape $0.56 $0.551 Reel $0.501 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	32 kbit	2-Wire, I2C	400 kHz	4 k x 8	TDFN-8	3.5 us	1.8 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 4kx8 24AA32AT-I/MS Microchip Technology 1: $0.56 8,976In Stock	Mfr. Part No. 24AA32AT-I/MS Mouser Part No 579-24AA32AT-I/MS	Microchip Technology	EEPROM 4kx8	Datasheet	8,976In Stock	Cut Tape $0.56 $0.551 Reel $0.501 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	32 kbit	2-Wire, I2C	400 kHz	4 k x 8	MSOP-8	3.5 us	1.8 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 4kx8 24AA32AT-I/SN Microchip Technology 1: $0.54 3,609In Stock	Mfr. Part No. 24AA32AT-I/SN Mouser Part No 579-24AA32AT-I/SN	Microchip Technology	EEPROM 4kx8	Datasheet	3,609In Stock	Cut Tape $0.54 $0.536 Reel $0.48 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	32 kbit	2-Wire, I2C	400 kHz	4 k x 8	SOIC-8	3.5 us	1.8 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 4kx8 24AA32AT-I/ST Microchip Technology 1: $0.56 5,804In Stock	Mfr. Part No. 24AA32AT-I/ST Mouser Part No 579-24AA32AT-I/ST	Microchip Technology	EEPROM 4kx8	Datasheet	5,804In Stock	Cut Tape $0.56 $0.551 Reel $0.501 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	32 kbit	2-Wire, I2C	400 kHz	4 k x 8	TSSOP-8	3.5 us	1.8 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 64kx8 - 1.8V 24AA512-I/P Microchip Technology 1: $2.00 1,477In Stock	Mfr. Part No. 24AA512-I/P Mouser Part No 579-24AA512-I/P	Microchip Technology	EEPROM 64kx8 - 1.8V	Datasheet	1,477In Stock	$2.00 $1.93 $1.85	Min.: 1 Mult.: 1	512 kbit	2-Wire, I2C	400 kHz	64 k x 8	PDIP-8	900 ns	1.7 V	5.5 V	Through Hole	200 Year	- 40 C	+ 85 C		Tube
EEPROM 64kx8 - 1.8V 24AA512-I/SM Microchip Technology 1: $1.86 1,757In Stock	Mfr. Part No. 24AA512-I/SM Mouser Part No 579-24AA512-I/SM	Microchip Technology	EEPROM 64kx8 - 1.8V	Datasheet	1,757In Stock	$1.86 $1.77 $1.72	Min.: 1 Mult.: 1	512 kbit	2-Wire, I2C	400 kHz	64 k x 8	SOIJ-8	900 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Tube
EEPROM 128K 16K X 8 1.8V SER EE IND 24AA512-I/ST Microchip Technology 1: $1.88 4,792In Stock	Mfr. Part No. 24AA512-I/ST Mouser Part No 579-24AA512-I/ST	Microchip Technology	EEPROM 128K 16K X 8 1.8V SER EE IND	Datasheet	4,792In Stock	$1.88 $1.80 $1.74	Min.: 1 Mult.: 1	512 kbit	2-Wire, I2C	400 kHz	64 k x 8	TSSOP-8	900 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Tube
EEPROM 64kx8 - 1.8V 24AA512T-I/MF Microchip Technology 1: $2.32 1,617In Stock 3,300Expected 30/10/2026	Mfr. Part No. 24AA512T-I/MF Mouser Part No 579-24AA512T-I/MF	Microchip Technology	EEPROM 64kx8 - 1.8V	Datasheet	1,617In Stock 3,300Expected 30/10/2026	Cut Tape $2.32 Reel $2.01 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	512 kbit	2-Wire, I2C	400 kHz	64 k x 8	DFN-8	900 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 64kx8 - 1.8V 24AA512T-I/SM Microchip Technology 1: $1.99 7,506In Stock	Mfr. Part No. 24AA512T-I/SM Mouser Part No 579-24AA512T-I/SM	Microchip Technology	EEPROM 64kx8 - 1.8V	Datasheet	7,506In Stock	Cut Tape $1.99 Reel $1.72 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	512 kbit	2-Wire, I2C	400 kHz	64 k x 8	SOIJ-8	900 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 512K, 64K X 8, 1.8V SER EE, IND 24AA512T-I/SN Microchip Technology 1: $1.98 3,619In Stock	Mfr. Part No. 24AA512T-I/SN Mouser Part No 579-24AA512T-I/SN	Microchip Technology	EEPROM 512K, 64K X 8, 1.8V SER EE, IND	Datasheet	3,619In Stock	Cut Tape $1.98 Reel $1.69 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	512 kbit	2-Wire, I2C	400 kHz	64 k x 8	SOIC-8	900 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 128K 16K X 8 1.8V SER EE IND 24AA512T-I/ST Microchip Technology 1: $2.01 7,030In Stock	Mfr. Part No. 24AA512T-I/ST Mouser Part No 579-24AA512T-I/ST	Microchip Technology	EEPROM 128K 16K X 8 1.8V SER EE IND	Datasheet	7,030In Stock	Cut Tape $2.01 Reel $1.74 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	512 kbit	2-Wire, I2C	400 kHz	64 k x 8	TSSOP-8	900 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 8kx8 - 1.8V 24AA64-I/MS Microchip Technology 1: $0.60 3,059In Stock	Mfr. Part No. 24AA64-I/MS Mouser Part No 579-24AA64-I/MS	Microchip Technology	EEPROM 8kx8 - 1.8V	Datasheet	3,059In Stock	$0.60 $0.597 $0.586 $0.565	Min.: 1 Mult.: 1	64 kbit	2-Wire, I2C	400 kHz	8 k x 8	MSOP-8	900 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24AA64	Tube