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Microchip 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.	RoHS	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 4K 512X8 OR 256X16 SER EE 1.8V IND 93AA66CT-I/MNY Microchip Technology 1: $0.41 4,794In Stock	Mfr. Part No. 93AA66CT-I/MNY Mouser Part No 579-93AA66CTIMNY	Microchip Technology	EEPROM 4K 512X8 OR 256X16 SER EE 1.8V IND	Datasheet	4,794In Stock	Cut Tape $0.41 $0.403 Reel $0.371 MouseReel Available	Min.: 1 Mult.: 1 : 3,300		4 kbit	3-Wire, Microwire	3 MHz	512 x 8/256 x 16	TDFN-8	200 ns	1.8 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 2K 128X16 SER EE IND 93LC56BT-I/MC Microchip Technology 1: $0.44 12,280In Stock	Mfr. Part No. 93LC56BT-I/MC Mouser Part No 579-93LC56BT-I/MC	Microchip Technology	EEPROM 2K 128X16 SER EE IND	Datasheet	12,280In Stock	Cut Tape $0.44 $0.437 Reel $0.41 MouseReel Available	Min.: 1 Mult.: 1 : 3,300		2 kbit	3-Wire, Microwire	2 MHz	128 x 16	DFN-8	200 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 128x8 Or 64x16 93LC56CT-I/SN Microchip Technology 1: $0.36 4,400In Stock	Mfr. Part No. 93LC56CT-I/SN Mouser Part No 579-93LC56CT-I/SN	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	4,400In Stock	Cut Tape $0.36 $0.352 Reel $0.309 MouseReel Available	Min.: 1 Mult.: 1 : 3,300		2 kbit	3-Wire, Microwire	3 MHz	256 x 8/128 x 16	SOIC-8	200 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 512x8 93LC66AT/SN Microchip Technology 1: $0.37 5,555In Stock	Mfr. Part No. 93LC66AT/SN Mouser Part No 579-93LC66AT/SN	Microchip Technology	EEPROM 512x8	Datasheet	5,555In Stock	Cut Tape $0.37 $0.368 $0.359 Reel $0.352 MouseReel Available	Min.: 1 Mult.: 1 : 3,300		4 kbit	3-Wire, Microwire	2 MHz	512 x 8	SOIC-8	200 ns	2.5 V	5.5 V	SMD/SMT	200 Year	0 C	+ 70 C		Reel, Cut Tape, MouseReel
EEPROM 256x16 93LC66BT-I/OT Microchip Technology 1: $0.36 10,071In Stock	Mfr. Part No. 93LC66BT-I/OT Mouser Part No 579-93LC66BT-I/OT	Microchip Technology	EEPROM 256x16	Datasheet	10,071In Stock	Cut Tape $0.36 $0.352 Reel $0.309 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		4 kbit	3-Wire, Microwire	2 MHz	256 x 16	SOT-23-6	200 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 256x16 93LC66BT-I/SN Microchip Technology 1: $0.37 7,047In Stock	Mfr. Part No. 93LC66BT-I/SN Mouser Part No 579-93LC66BT-I/SN	Microchip Technology	EEPROM 256x16	Datasheet	7,047In Stock	Cut Tape $0.37 $0.369 $0.368 $0.341 Reel $0.33 MouseReel Available	Min.: 1 Mult.: 1 : 3,300		4 kbit	3-Wire, Microwire	2 MHz	256 x 16	SOIC-8	200 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 128x8 Or 64x16 93LC66CT-I/SN Microchip Technology 1: $0.38 5,051In Stock	Mfr. Part No. 93LC66CT-I/SN Mouser Part No 579-93LC66CT-I/SN	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	5,051In Stock	Cut Tape $0.38 $0.373 $0.368 Reel $0.352 MouseReel Available	Min.: 1 Mult.: 1 : 3,300		4 kbit	3-Wire, Microwire	3 MHz	512 x 8/256 x 16	SOIC-8	200 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 2.7-4.5V, 125Kbps Ind Tmp, 2-XSFN AT21CS11-MSH10-T Microchip Technology 1: $0.37 9,377In Stock	Mfr. Part No. AT21CS11-MSH10-T Mouser Part No 579-AT21CS11-MSH10-T	Microchip Technology	EEPROM 2.7-4.5V, 125Kbps Ind Tmp, 2-XSFN Learn More about Microchip Technology microchip at21cs11 eeprom	Datasheet	9,377In Stock	Cut Tape $0.37 $0.368 Reel $0.331	Min.: 1 Mult.: 1 : 5,000		1 kbit	1-Wire		128 x 8	XSFN-2		2.7 V	4.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT21CS01	Reel, Cut Tape
EEPROM 1.7-5.5V, 1MHz, Ind Tmp, 8-UDFN AT24C01C-MAHM-E Microchip Technology 1: $0.31 14,903In Stock	Mfr. Part No. AT24C01C-MAHM-E Mouser Part No 579-AT24C01C-MAHM-E	Microchip Technology	EEPROM 1.7-5.5V, 1MHz, Ind Tmp, 8-UDFN	Datasheet	14,903In Stock	Cut Tape $0.31 $0.306 Reel $0.306	Min.: 1 Mult.: 1 : 15,000		1 kbit	2-Wire, I2C	1 MHz	128 x 8	UDFN-8		1.7 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT24C01C	Reel, Cut Tape
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 $0.546 Reel $0.546 MouseReel Available	Min.: 1 Mult.: 1 : 15,000		256 kbit	2-Wire, I2C	1 MHz	32 k x 8	UDFN-8	450 ns	1.7 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT24C256C	Reel, Cut Tape, MouseReel
EEPROM 1.7-5.5V, 1MHz, Ind Tmp, 8-UDFN AT24C512C-MAHM-E Microchip Technology 1: $0.84 17,618In Stock	Mfr. Part No. AT24C512C-MAHM-E Mouser Part No 579-AT24C512C-MAHM-E	Microchip Technology	EEPROM 1.7-5.5V, 1MHz, Ind Tmp, 8-UDFN	Datasheet	17,618In Stock	Cut Tape $0.84 $0.77 Reel $0.77 MouseReel Available	Min.: 1 Mult.: 1 : 15,000		512 kbit	2-Wire, I2C	400 kHz	64 k x 8	UDFN-8	900 ns	1.7 V	3.6 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT24C512C	Reel, Cut Tape, MouseReel
EEPROM SERIAL EEPROM, 1K 2-WIRE-8 UDFN AT24CS01-MAHM-T Microchip Technology 1: $0.33 9,005In Stock 10,000Expected 16/11/2026	Mfr. Part No. AT24CS01-MAHM-T Mouser Part No 556-AT24CS01-MAHM-T	Microchip Technology	EEPROM SERIAL EEPROM, 1K 2-WIRE-8 UDFN	Datasheet	9,005In Stock 10,000Expected 16/11/2026	Cut Tape $0.33 $0.322 Reel $0.299 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	No	1 kbit	2-Wire, I2C	1 MHz	128 x 8	UDFN-8	550 ns	1.7 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM SERIAL EEPROM, 4K 2-WIRE-5 SOT23 AT24CS04-STUM-T Microchip Technology 1: $0.42 4,367In Stock 15,000Expected 21/12/2026	Mfr. Part No. AT24CS04-STUM-T Mouser Part No 556-AT24CS04-STUM-T	Microchip Technology	EEPROM SERIAL EEPROM, 4K 2-WIRE-5 SOT23	Datasheet	4,367In Stock 15,000Expected 21/12/2026	Cut Tape $0.42 $0.414 Reel $0.373 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	No	4 kbit	2-Wire, I2C	1 MHz	512 x 8	SOT-23-5	550 ns	1.7 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM SERIAL EEPROM, 8K 2-WIRE-5 SOT23 AT24CS08-STUM-T Microchip Technology 1: $0.43 13,793In Stock	Mfr. Part No. AT24CS08-STUM-T Mouser Part No 556-AT24CS08-STUM-T	Microchip Technology	EEPROM SERIAL EEPROM, 8K 2-WIRE-5 SOT23	Datasheet	13,793In Stock	Cut Tape $0.43 $0.424 $0.423 $0.40 Reel $0.40 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	No	8 kbit	2-Wire, I2C	1 MHz	1 k x 8	SOT-23-5	550 ns	1.7 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM SERIAL EEPROM, 2K 2-WIRE-8 UDFN AT24MAC602-MAHM-T Microchip Technology 1: $0.42 4,783In Stock	Mfr. Part No. AT24MAC602-MAHM-T Mouser Part No 556-AT24MAC602-MAHMT	Microchip Technology	EEPROM SERIAL EEPROM, 2K 2-WIRE-8 UDFN	Datasheet	4,783In Stock	Cut Tape $0.42 $0.414 Reel $0.373 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	No	2 kbit	2-Wire, I2C	1 MHz	256 x 8	UDFN-8	550 ns	1.7 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM SEEPROM, 4K, #Wire - 2MHz, Ind Tmp , 11mil Unsawn Wafer Microchip Technology AT93C66B-WWU11M AT93C66B-WWU11M Microchip Technology 1: $0.31 60,315In Stock	Mfr. Part No. AT93C66B-WWU11M Mouser Part No 579-AT93C66B-WWU11M	Microchip Technology	EEPROM SEEPROM, 4K, #Wire - 2MHz, Ind Tmp , 11mil Unsawn Wafer	Datasheet	60,315In Stock	$0.31 $0.308 $0.294	Min.: 1 Mult.: 1		4 kbit	3-Wire, Microwire	2 MHz	512 x 8/256 x 16	Wafer		1.7 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT93C66B
EEPROM 256x8 Lead Free Package 24LC024-I/SNG Microchip Technology 1: $0.42 850In Stock NRND	Mfr. Part No. 24LC024-I/SNG Mouser Part No 579-24LC024-I/SNG NRND	Microchip Technology	EEPROM 256x8 Lead Free Package	Datasheet	850In Stock	$0.42 $0.417 $0.354 $0.352 View $0.343 $0.339	Min.: 1 Mult.: 1		2 kbit	2-Wire, I2C	400 kHz	256 x 8	SOIC-8	900 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24LC024	Tube
EEPROM 256x8 - 1.8V Lead Free Package 24LC02B-I/SNG Microchip Technology 1: $0.29 1,532In Stock NRND	Mfr. Part No. 24LC02B-I/SNG Mouser Part No 579-24LC02B-I/SNG NRND	Microchip Technology	EEPROM 256x8 - 1.8V Lead Free Package Learn More about Microchip Technology microchip 24aa02 24lc02b 24fc02 eeproms	Datasheet	1,532In Stock	$0.29 $0.288 $0.282 $0.28	Min.: 1 Mult.: 1		2 kbit	2-Wire, I2C	400 kHz	256 x 8	SOIC-8	900 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24LC02B	Tube
EEPROM 512x8 - 2.5V Lead Free Package 24LC04BT-I/SNG Microchip Technology 1: $0.38 613In Stock NRND	Mfr. Part No. 24LC04BT-I/SNG Mouser Part No 579-24LC04BT-I/SNG NRND	Microchip Technology	EEPROM 512x8 - 2.5V Lead Free Package Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	613In Stock	Cut Tape $0.38 $0.373 $0.368 Reel $0.337 MouseReel Available	Min.: 1 Mult.: 1 : 3,300		4 kbit	2-Wire, I2C	400 kHz	512 x 8	SOIC-8	900 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24LC04B	Reel, Cut Tape, MouseReel
EEPROM 32kx8 - 2.5V Lead Free Package 24LC256-I/PG Microchip Technology 1: $1.22 491In Stock NRND	Mfr. Part No. 24LC256-I/PG Mouser Part No 579-24LC256-I/PG NRND	Microchip Technology	EEPROM 32kx8 - 2.5V Lead Free Package	Datasheet	491In Stock	$1.22 $1.21 $1.17 $1.13 $1.12	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	+ 85 C	24AA256	Tube
EEPROM 32kx8 - 2.5V Lead Free Package 24LC256-I/STG Microchip Technology 1: $1.36 815In Stock NRND	Mfr. Part No. 24LC256-I/STG Mouser Part No 579-24LC256-I/STG NRND	Microchip Technology	EEPROM 32kx8 - 2.5V Lead Free Package	Datasheet	815In Stock	$1.36 $1.32 $1.22 $1.16 View $1.09 $1.08	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	+ 85 C	24AA256	Tube
EEPROM 64kx8 - 2.5V Lead Free Package 24LC512-I/SMG Microchip Technology 1: $2.04 134In Stock NRND	Mfr. Part No. 24LC512-I/SMG Mouser Part No 579-24LC512-I/SMG NRND	Microchip Technology	EEPROM 64kx8 - 2.5V Lead Free Package	Datasheet	134In Stock	$2.04 $1.73	Min.: 1 Mult.: 1		512 kbit	2-Wire, I2C	400 kHz	64 k x 8	SOIJ-8	900 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Tube
EEPROM 1K 3-WIRE 128 x 8 1.8V AT93C46D-PU Microchip Technology 1: $0.49 509In Stock	Mfr. Part No. AT93C46D-PU Mouser Part No 556-A93C46D-PU	Microchip Technology	EEPROM 1K 3-WIRE 128 x 8 1.8V	Datasheet	509In Stock	$0.49 $0.48 $0.469 $0.458	Min.: 1 Mult.: 1		1 kbit	3-Wire, Microwire	2 MHz	128 x 8/64 x 16	DIP-8	250 ns	1.8 V	5.5 V	Through Hole	100 Year	- 40 C	+ 85 C	AT93C46D	Tube
EEPROM 1K 3-WIRE 128 x 8 1.8V AT93C46D-TH-B Microchip Technology 1: $0.28 4,057In Stock	Mfr. Part No. AT93C46D-TH-B Mouser Part No 556-A93C46DTH-B	Microchip Technology	EEPROM 1K 3-WIRE 128 x 8 1.8V	Datasheet	4,057In Stock	$0.28 $0.279 $0.278 $0.266	Min.: 1 Mult.: 1		1 kbit	3-Wire, Microwire	2 MHz	128 x 8/64 x 16	TSSOP-8	250 ns	1.8 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT93C46D	Tube
EEPROM 8 ULT-THIN MINI MAP CYCLES - 10MS 1.8V AT93C46DY6-YH-T Microchip Technology 1: $0.32 3,151In Stock 10,000Expected 17/11/2026	Mfr. Part No. AT93C46DY6-YH-T Mouser Part No 556-A93C46DY6YHT	Microchip Technology	EEPROM 8 ULT-THIN MINI MAP CYCLES - 10MS 1.8V	Datasheet	3,151In Stock 10,000Expected 17/11/2026	Cut Tape $0.32 $0.319 Reel $0.294 MouseReel Available	Min.: 1 Mult.: 1 : 5,000		1 kbit	3-Wire, Microwire	2 MHz	128 x 8/64 x 16	DFN-8	250 ns	1.8 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT93C46D	Reel, Cut Tape, MouseReel