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Microchip 24AA256 Series EEPROM

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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 256K I2C EE EUI-48 EUI-64 Unique ID 24AA256UID-I/ST Microchip Technology 1: $1.22 17In Stock 3,100Expected 2026/12/15	Mfr. Part No. 24AA256UID-I/ST Mouser Part No 579-24AA256UID-I/ST	Microchip Technology	EEPROM 256K I2C EE EUI-48 EUI-64 Unique ID	Datasheet	17In Stock 3,100Expected 2026/12/15	$1.22 $1.19 $1.13	Min.: 1 Mult.: 1	256 kbit	2-Wire, I2C	400 kHz	32 k x 8	TSSOP-8	900 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24AA256	Tube
EEPROM 256K I2C EE EUI-48 EUI-64 Unique ID 24AA256UIDT-I/ST Microchip Technology 1: $1.23 673In Stock 15,000Expected 2026/12/15	Mfr. Part No. 24AA256UIDT-I/ST Mouser Part No 579-24AA256UIDT-I/ST	Microchip Technology	EEPROM 256K I2C EE EUI-48 EUI-64 Unique ID	Datasheet	673In Stock 15,000Expected 2026/12/15	Cut Tape $1.23 Reel $1.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	256 kbit	2-Wire, I2C	400 kHz	32 k x 8	TSSOP-8	900 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24AA256	Reel, Cut Tape, MouseReel
EEPROM 32kx8 - 2.5V Hi Spd 24FC256-I/P Microchip Technology 1: $0.92 467In Stock	Mfr. Part No. 24FC256-I/P Mouser Part No 579-24FC256-I/P	Microchip Technology	EEPROM 32kx8 - 2.5V Hi Spd	Datasheet	467In Stock	$0.92 $0.916 $0.884 $0.875 $0.852	Min.: 1 Mult.: 1	256 kbit	2-Wire, I2C	1 MHz	32 k x 8	PDIP-8	400 ns	1.7 V	5.5 V	Through Hole	200 Year	- 40 C	+ 85 C	24AA256	Tube
EEPROM 32kx8 - 2.5V Hi Spd 24FC256-I/SM Microchip Technology 1: $0.84 501In Stock	Mfr. Part No. 24FC256-I/SM Mouser Part No 579-24FC256-I/SM	Microchip Technology	EEPROM 32kx8 - 2.5V Hi Spd	Datasheet	501In Stock	$0.84 $0.832 $0.799 $0.79 $0.768	Min.: 1 Mult.: 1	256 kbit	2-Wire, I2C	1 MHz	32 k x 8	SOIJ-8	400 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24AA256	Tube
EEPROM 32kx8 - 2.5V Hi Spd 24FC256-I/ST Microchip Technology 1: $0.73 1,998In Stock	Mfr. Part No. 24FC256-I/ST Mouser Part No 579-24FC256-I/ST	Microchip Technology	EEPROM 32kx8 - 2.5V Hi Spd	Datasheet	1,998In Stock	$0.73 $0.726 $0.704 $0.693 $0.671	Min.: 1 Mult.: 1	256 kbit	2-Wire, I2C	1 MHz	32 k x 8	TSSOP-8	400 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24AA256	Tube
EEPROM 32kx8 - 2.5V 24LC256-E/MF Microchip Technology 1: $1.51 200In Stock	Mfr. Part No. 24LC256-E/MF Mouser Part No 579-24LC256-E/MF	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	200In Stock	$1.51 $1.47 $1.40	Min.: 1 Mult.: 1	256 kbit	2-Wire, I2C	400 kHz	32 k x 8	DFN-8	900 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 125 C	24AA256	Tube
EEPROM 32kx8 - 2.5V 24LC256-E/MS Microchip Technology 1: $1.22 555In Stock	Mfr. Part No. 24LC256-E/MS Mouser Part No 579-24LC256-E/MS	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	555In 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	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 125 C	24AA256	Tube
EEPROM 32kx8 - 2.5V 24LC256-E/ST Microchip Technology 1: $1.22 631In Stock	Mfr. Part No. 24LC256-E/ST Mouser Part No 579-24LC256-E/ST	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	631In Stock	$1.22 $1.19 $1.13	Min.: 1 Mult.: 1	256 kbit	2-Wire, I2C	400 kHz	32 k x 8	TSSOP-8	900 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 125 C	24AA256	Tube
EEPROM 32kx8 - 2.5V 24LC256-I/MS Microchip Technology 1: $1.13 1,149In Stock	Mfr. Part No. 24LC256-I/MS Mouser Part No 579-24LC256-I/MS	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	1,149In Stock	$1.13 $1.10 $1.07	Min.: 1 Mult.: 1	256 kbit	2-Wire, I2C	400 kHz	32 k x 8	MSOP-8	900 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24AA256	Tube
EEPROM 32kx8 - 2.5V Hi Spd 24FC256T-I/ST Microchip Technology 1: $0.74 11,570On Order	Mfr. Part No. 24FC256T-I/ST Mouser Part No 579-24FC256T-I/ST	Microchip Technology	EEPROM 32kx8 - 2.5V Hi Spd	Datasheet	11,570On Order On Order Ship Dates Mfr. No: 24FC256T-I/ST Stock: 0 On Order: 1,570 Expected 2026/11/02 2,500 Expected 2026/11/13 7,500 Expected 2026/11/30 Factory Lead Time: 15 Weeks	Cut Tape $0.74 $0.735 Reel $0.671 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	256 kbit	2-Wire, I2C	1 MHz	32 k x 8	TSSOP-8	400 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24AA256	Reel, Cut Tape, MouseReel
EEPROM 32kx8 - 2.5V 24LC256-E/P Microchip Technology 1: $1.33 4,315Expected 2026/10/27	Mfr. Part No. 24LC256-E/P Mouser Part No 579-24LC256-E/P	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	4,315Expected 2026/10/27	$1.33 $1.27 $1.21	Min.: 1 Mult.: 1	256 kbit	2-Wire, I2C	400 kHz	32 k x 8	PDIP-8	900 ns	2.5 V	5.5 V	Through Hole	200 Year	- 40 C	+ 125 C	24AA256	Tube
EEPROM 32kx8 - 1.8V 24AA256-I/P Microchip Technology 1: $1.22 420On Order	Mfr. Part No. 24AA256-I/P Mouser Part No 579-24AA256-I/P	Microchip Technology	EEPROM 32kx8 - 1.8V	Datasheet	420On Order	$1.22 $1.19 $1.13	Min.: 1 Mult.: 1	256 kbit	2-Wire, I2C	400 kHz	32 k x 8	PDIP-8	900 ns	1.7 V	5.5 V	Through Hole	200 Year	- 40 C	+ 85 C	24AA256	Tube
EEPROM 32kx8 - 1.8V 24AA256T/SM Microchip Technology 2,100: $1.04 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 24AA256T/SM Mouser Part No 579-24AA256T/SM	Microchip Technology	EEPROM 32kx8 - 1.8V	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $1.04	Min.: 2,100 Mult.: 2,100 : 2,100	256 kbit	2-Wire, I2C	400 kHz	32 k x 8	SOIJ-8	900 ns	1.8 V	5.5 V	SMD/SMT	200 Year	0 C	+ 70 C	24AA256	Reel
EEPROM 256K, 32Kx8, 1.8V SER EE, ExT 24AA256-E/MF Microchip Technology 1: $1.51 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 24AA256-E/MF Mouser Part No 579-24AA256-E/MF	Microchip Technology	EEPROM 256K, 32Kx8, 1.8V SER EE, ExT	Datasheet	Non-Stocked Lead-Time 15 Weeks	$1.51 $1.47 $1.40	Min.: 1 Mult.: 1	256 kbit	2-Wire, I2C		32 k x 8	DFN-8				SMD/SMT	200 Year			24AA256	Tube
EEPROM 256K, 32Kx8, 1.8V SER EE, ExT 24AA256T-E/MF Microchip Technology 3,300: $1.40 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 24AA256T-E/MF Mouser Part No 579-24AA256T-E/MF	Microchip Technology	EEPROM 256K, 32Kx8, 1.8V SER EE, ExT	Datasheet	Non-Stocked Lead-Time 15 Weeks	Reel $1.40	Min.: 3,300 Mult.: 3,300 : 3,300	256 kbit	2-Wire, I2C		32 k x 8	DFN-8				SMD/SMT	200 Year			24AA256	Reel
EEPROM 256K, 32Kx8, 1.8V SER EE, ExT 24AA256T-E/MS Microchip Technology 2,500: $1.13 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 24AA256T-E/MS Mouser Part No 579-24AA256T-E/MS	Microchip Technology	EEPROM 256K, 32Kx8, 1.8V SER EE, ExT	Datasheet	Non-Stocked Lead-Time 15 Weeks	Reel $1.13	Min.: 2,500 Mult.: 2,500 : 2,500	256 kbit	2-Wire, I2C		32 k x 8	MSOP-8				SMD/SMT	200 Year			24AA256	Reel
EEPROM 256K, 32Kx8, 1.8V SER EE, ExT 24AA256T-E/SM Microchip Technology 2,100: $1.11 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 24AA256T-E/SM Mouser Part No 579-24AA256T-E/SM	Microchip Technology	EEPROM 256K, 32Kx8, 1.8V SER EE, ExT	Datasheet	Non-Stocked Lead-Time 15 Weeks	Reel $1.11	Min.: 2,100 Mult.: 2,100 : 2,100	256 kbit	2-Wire, I2C		32 k x 8	SOIJ-8				SMD/SMT	200 Year			24AA256	Reel
EEPROM 256K 32K X 8 1.8V SER EE IND 24AA256T-I/MF Microchip Technology 3,300: $1.34 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 24AA256T-I/MF Mouser Part No 579-24AA256T-I/MF	Microchip Technology	EEPROM 256K 32K X 8 1.8V SER EE IND	Datasheet	Non-Stocked Lead-Time 15 Weeks	Reel $1.34	Min.: 3,300 Mult.: 3,300 : 3,300	256 kbit	2-Wire, I2C	400 kHz	32 k x 8	DFN-8		1.7 V	5.5 V	SMD/SMT	200 Year		+ 85 C	24AA256	Reel
EEPROM 32kx8 - 2.5V Hi Spd 24FC256-I/MF Microchip Technology 1: $1.45 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 24FC256-I/MF Mouser Part No 579-24FC256-I/MF	Microchip Technology	EEPROM 32kx8 - 2.5V Hi Spd	Datasheet	Non-Stocked Lead-Time 15 Weeks	$1.45 $1.40 $1.38 $1.35	Min.: 1 Mult.: 1	256 kbit	2-Wire, I2C	1 MHz	32 k x 8	DFN-8	400 ns	1.8 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24AA256	Tube
EEPROM 256K, 32Kx8, 2.5V SER EE, ExT 24LC256T-E/MNY Microchip Technology 1: $1.23 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 24LC256T-E/MNY Mouser Part No 579-24LC256T-E/MNY	Microchip Technology	EEPROM 256K, 32Kx8, 2.5V SER EE, ExT	Datasheet	Non-Stocked Lead-Time 15 Weeks	Cut Tape $1.23 Reel $1.13	Min.: 1 Mult.: 1 : 3,300	256 kbit	2-Wire, I2C		32 k x 8	TDFN-8				SMD/SMT	200 Year			24AA256	Reel, Cut Tape
EEPROM 256K 32K X 8 2.5V SER EE IND 24LC256T-I/MF Microchip Technology 1: $1.54 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 24LC256T-I/MF Mouser Part No 579-24LC256T-I/MF	Microchip Technology	EEPROM 256K 32K X 8 2.5V SER EE IND	Datasheet	Non-Stocked Lead-Time 15 Weeks	Cut Tape $1.54 Reel $1.34 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	256 kbit	2-Wire, I2C	400 kHz	32 k x 8	DFN-8		2.5 V	5.5 V	SMD/SMT	200 Year		+ 85 C	24AA256	Reel, Cut Tape, MouseReel
EEPROM 32kx8 - 2.5V Lead Free Package 24LC256T-I/SMG Microchip Technology 1: $1.21 Non-Stocked NRND	Mfr. Part No. 24LC256T-I/SMG Mouser Part No 579-24LC256T-I/SMG NRND	Microchip Technology	EEPROM 32kx8 - 2.5V Lead Free Package	Datasheet	Non-Stocked	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	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24AA256	Reel, Cut Tape, MouseReel

Microchip 24AA256 Series EEPROM

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Microchip 24AA256 Series EEPROM

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