.hide-partial { max-height: none; } .show-more { display: none; }

512 x 8 EEPROM

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 424

Applied Filters:

Organisation = 512 x 8

Manufacturer

Memory Size

Interface Type

Maximum Clock Frequency

Package/Case

Access Time

Supply Voltage - Min

Supply Voltage - Max

Mounting Style

Data Retention

Minimum Operating Temperature

Maximum Operating Temperature

Series

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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	Qualification	Packaging
EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-UDFN, IND W/HALF ARRAY WP 24FC04HT-I/MUY Microchip Technology 1: $0.29 9,320In Stock	Mfr. Part No. 24FC04HT-I/MUY Mouser Part No 579-24FC04HT-I/MUY	Microchip Technology	EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-UDFN, IND W/HALF ARRAY WP Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	9,320In Stock	Cut Tape $0.29 $0.288 Reel $0.245 $0.24	Min.: 1 Mult.: 1 : 5,000	4 kbit	2-Wire, I2C	1 MHz	512 x 8	UDFN-8	450 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24FC04H		Reel, Cut Tape
EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-SOIC 24FC04T-E/SN Microchip Technology 1: $0.30 4,130In Stock	Mfr. Part No. 24FC04T-E/SN Mouser Part No 579-24FC04T-E/SN	Microchip Technology	EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-SOIC Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	4,130In Stock	Cut Tape $0.30 $0.29 $0.28 Reel $0.28	Min.: 1 Mult.: 1 : 3,300	4 kbit	2-Wire, I2C	1 MHz	512 x 8	SOIC-8	450 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 125 C	24FC04		Reel, Cut Tape
EEPROM 512x8 - 2.5V 24LC04B-E/ST Microchip Technology 1: $0.461 2,256In Stock	Mfr. Part No. 24LC04B-E/ST Mouser Part No 579-24LC04B-E/ST	Microchip Technology	EEPROM 512x8 - 2.5V Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	2,256In Stock	$0.461 $0.454	Min.: 1 Mult.: 1	4 kbit	2-Wire, I2C	400 kHz	512 x 8	TSSOP-8	900 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 125 C	24LC04B		Tube
EEPROM 4K 512X8 1.8V SER EE IND 25AA040A-I/MS Microchip Technology 1: $0.59 1,671In Stock	Mfr. Part No. 25AA040A-I/MS Mouser Part No 579-25AA040A-I/MS	Microchip Technology	EEPROM 4K 512X8 1.8V SER EE IND	Datasheet	1,671In Stock	$0.59 $0.588 $0.586 $0.561 $0.555	Min.: 1 Mult.: 1	4 kbit	SPI	10 MHz	512 x 8	MSOP-8	50 ns	1.8 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C			Tube
EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-UDFN 24FC04T-I/MUY Microchip Technology 1: $0.25 4,347In Stock	Mfr. Part No. 24FC04T-I/MUY Mouser Part No 579-24FC04T-I/MUY	Microchip Technology	EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-UDFN Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	4,347In Stock	Cut Tape $0.25 $0.249 $0.247 $0.245 Reel $0.24	Min.: 1 Mult.: 1 : 5,000	4 kbit	2-Wire, I2C	1 MHz	512 x 8	UDFN-8	450 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24FC04		Reel, Cut Tape
EEPROM 512x8 - 2.5V 24LC04B-I/ST Microchip Technology 1: $0.37 2,017In Stock	Mfr. Part No. 24LC04B-I/ST Mouser Part No 579-24LC04B-I/ST	Microchip Technology	EEPROM 512x8 - 2.5V Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	2,017In Stock	$0.37 $0.364	Min.: 1 Mult.: 1	4 kbit	2-Wire, I2C	400 kHz	512 x 8	TSSOP-8	900 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24LC04B		Tube
EEPROM 4K 512X8 2.5V SER EE IND 25LC040AT-I/ST Microchip Technology 1: $0.65 2,089In Stock	Mfr. Part No. 25LC040AT-I/ST Mouser Part No 579-25LC040AT-I/ST	Microchip Technology	EEPROM 4K 512X8 2.5V SER EE IND	Datasheet	2,089In Stock	Cut Tape $0.65 $0.643 $0.59 $0.588 Reel $0.561 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	4 kbit	SPI	5 MHz	512 x 8	TSSOP-8	100 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
EEPROM 4K 512X8 2.5V SERIAL EE IND 11LC040T-I/TT Microchip Technology 1: $0.32 3,152In Stock	Mfr. Part No. 11LC040T-I/TT Mouser Part No 579-11LC040T-I/TT	Microchip Technology	EEPROM 4K 512X8 2.5V SERIAL EE IND Learn More about Microchip Technology microchip_unio	Datasheet	3,152In Stock	Cut Tape $0.32 $0.308 Reel $0.273 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4 kbit	UNI/O Bus	100 kHz	512 x 8	SOT-23-3		2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	11LC040		Reel, Cut Tape, MouseReel
EEPROM 512x8 - 2.5V 24LC04BT-I/ST Microchip Technology 1: $0.40 3,589In Stock	Mfr. Part No. 24LC04BT-I/ST Mouser Part No 579-24LC04BT-I/ST	Microchip Technology	EEPROM 512x8 - 2.5V Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	3,589In Stock	Cut Tape $0.40 $0.398 Reel $0.364 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	4 kbit	2-Wire, I2C	400 kHz	512 x 8	TSSOP-8	900 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24LC04B		Reel, Cut Tape, MouseReel
EEPROM 4K Serial EEPROM SPD EEPROM for DDR4 34AA04-E/SN Microchip Technology 1: $0.461 923In Stock	Mfr. Part No. 34AA04-E/SN Mouser Part No 579-34AA04-E/SN	Microchip Technology	EEPROM 4K Serial EEPROM SPD EEPROM for DDR4	Datasheet	923In Stock	$0.461 $0.458 $0.448 $0.437	Min.: 1 Mult.: 1	4 kbit	2-Wire, I2C	1 MHz	512 x 8	SOIC-8	350 ns	1.7 V	3.6 V	SMD/SMT	200 Year	- 40 C	+ 125 C	34AA04		Tube
EEPROM 512x8 93LC66A-E/P Microchip Technology 1: $0.58 578In Stock	Mfr. Part No. 93LC66A-E/P Mouser Part No 579-93LC66A-E/P	Microchip Technology	EEPROM 512x8	Datasheet	578In Stock	$0.58 $0.576 $0.565 $0.522	Min.: 1 Mult.: 1	4 kbit	3-Wire, Microwire	2 MHz	512 x 8	PDIP-8	200 ns	2.5 V	5.5 V	Through Hole	200 Year	- 40 C	+ 125 C			Tube
EEPROM 4K Serial EEPROM SPD EEPROM for DDR4 34AA04T-I/SN Microchip Technology 1: $0.38 776In Stock 3,300Expected 2026/11/30	Mfr. Part No. 34AA04T-I/SN Mouser Part No 579-34AA04T-I/SN	Microchip Technology	EEPROM 4K Serial EEPROM SPD EEPROM for DDR4	Datasheet	776In Stock 3,300Expected 2026/11/30	Cut Tape $0.38 $0.373 $0.363 Reel $0.352 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	4 kbit	2-Wire, I2C	1 MHz	512 x 8	SOIC-8	350 ns	1.7 V	3.6 V	SMD/SMT	200 Year	- 40 C	+ 85 C	34AA04		Reel, Cut Tape, MouseReel
EEPROM 4K Serial EEPROM SPD EEPROM for DDR4 34AA04-I/P Microchip Technology 1: $0.48 566In Stock	Mfr. Part No. 34AA04-I/P Mouser Part No 579-34AA04-I/P	Microchip Technology	EEPROM 4K Serial EEPROM SPD EEPROM for DDR4	Datasheet	566In Stock	$0.48 $0.458 $0.448	Min.: 1 Mult.: 1	4 kbit	2-Wire, I2C	1 MHz	512 x 8	PDIP-8	350 ns	1.7 V	3.6 V	Through Hole	200 Year	- 40 C	+ 85 C	34AA04		Tube
EEPROM 4K Serial EEPROM SPD EEPROM for DDR4 34AA04T-E/SN Microchip Technology 1: $0.461 3,132In Stock	Mfr. Part No. 34AA04T-E/SN Mouser Part No 579-34AA04T-E/SN	Microchip Technology	EEPROM 4K Serial EEPROM SPD EEPROM for DDR4	Datasheet	3,132In Stock	Cut Tape $0.461 $0.458 $0.448 Reel $0.437 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	4 kbit	2-Wire, I2C	1 MHz	512 x 8	SOIC-8		1.7 V	3.6 V	SMD/SMT	200 Year	- 40 C	+ 125 C	34AA04		Reel, Cut Tape, MouseReel
EEPROM 4KB SPI SER CMOS EEPROM NV25040MUW3VTBG onsemi 1: $0.33 2,899In Stock	Mfr. Part No. NV25040MUW3VTBG Mouser Part No 863-NV25040MUW3VTBG	onsemi	EEPROM 4KB SPI SER CMOS EEPROM Learn More about onsemi nv25xx0 automotive grade0 eeprom	Datasheet	2,899In Stock	Cut Tape $0.33 $0.311 $0.304 $0.298 View Reel $0.261 $0.291 $0.283 $0.277 $0.27 $0.261 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4 kbit	SPI	10 MHz	512 x 8	UDFN-8	40 ns	2.5 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 150 C	NV25040MUW	AEC-Q101	Reel, Cut Tape, MouseReel
EEPROM 4-Kb SPI bus EEPROM w/ hi-spd clock M95040-DFDW6TP STMicroelectronics 1: $0.39 3,868In Stock	Mfr. Part No. M95040-DFDW6TP Mouser Part No 511-M95040-DFDW6TP	STMicroelectronics	EEPROM 4-Kb SPI bus EEPROM w/ hi-spd clock	Datasheet	3,868In Stock	Cut Tape $0.39 $0.371 $0.361 $0.354 View Reel $0.267 $0.347 $0.336 $0.329 $0.321 $0.267 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	4 kbit	SPI	5 MHz	512 x 8	TSSOP-8	80 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	M95040-DF		Reel, Cut Tape, MouseReel
EEPROM 4K 512X8 SER EE IND 93LC66AT-I/MNY Microchip Technology 1: $0.411 3,156In Stock	Mfr. Part No. 93LC66AT-I/MNY Mouser Part No 579-93LC66AT-I/MNY	Microchip Technology	EEPROM 4K 512X8 SER EE IND	Datasheet	3,156In Stock	Cut Tape $0.411 $0.40 Reel $0.378	Min.: 1 Mult.: 1 : 3,300	4 kbit	3-Wire, Microwire	2 MHz	512 x 8	TDFN-8	200 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C			Reel, Cut Tape
EEPROM 4-Kb SPI bus EEPROM w/ hi-spd clock M95040-DFMN6TP STMicroelectronics 1: $0.361 5,835In Stock	Mfr. Part No. M95040-DFMN6TP Mouser Part No 511-M95040-DFMN6TP	STMicroelectronics	EEPROM 4-Kb SPI bus EEPROM w/ hi-spd clock	Datasheet	5,835In Stock	Cut Tape $0.361 $0.34 $0.333 $0.326 View Reel $0.204 $0.317 $0.309 $0.302 $0.295 $0.204 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	4 kbit	SPI	5 MHz	512 x 8	SOIC-8	80 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	M95040-DF		Reel, Cut Tape, MouseReel
EEPROM 4-Kbit SPD EEPROM with temperature sensor for DDR4 DIMMs S-34TS04A0B-A8T5U5 ABLIC 1: $3.11 2,459In Stock	Mfr. Part No. S-34TS04A0B-A8T5U5 Mouser Part No 628-S34TS04A0BA8T5U5	ABLIC	EEPROM 4-Kbit SPD EEPROM with temperature sensor for DDR4 DIMMs Learn More about ABLIC s 34ts04a serial eeprom	Datasheet	2,459In Stock	Cut Tape $3.11 $2.95 $2.88 $2.84 View Reel $2.37 $2.79 $2.72 $2.67 $2.45 $2.37 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	4 kbit	2-Wire, I2C	1 MHz	512 x 8	DFN-8		2.2 V	3.6 V	SMD/SMT	100 Year	- 20 C	+ 125 C	S-34TS04A		Reel, Cut Tape, MouseReel
EEPROM 4-Kbit EEPROM with temperature sensor S-34TS04L0B-A8T5U5 ABLIC 1: $3.68 3,662In Stock	Mfr. Part No. S-34TS04L0B-A8T5U5 Mouser Part No 628-S34TS04L0BA8T5U5	ABLIC	EEPROM 4-Kbit EEPROM with temperature sensor Learn More about ABLIC s 34ts04a serial eeprom	Datasheet	3,662In Stock	Cut Tape $3.68 $3.48 $3.41 $3.35 View Reel $3.06 $3.29 $3.22 $3.16 $3.07 $3.06 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	4 kbit	2-Wire, I2C	1 MHz	512 x 8	DFN-8		1.7 V	3.6 V	SMD/SMT	100 Year	- 20 C	+ 125 C	S-34TS04L		Reel, Cut Tape, MouseReel
EEPROM 4-Kbit serial SPI bus EEPROM with high speed clock 105°C operation M95040-DRMN8TP/K STMicroelectronics 1: $0.34 4,395In Stock	Mfr. Part No. M95040-DRMN8TP/K Mouser Part No 511-M95040-DRMN8TP/K	STMicroelectronics	EEPROM 4-Kbit serial SPI bus EEPROM with high speed clock 105°C operation Learn More about STMicroelectronics stm serial eeprom	Datasheet	4,395In Stock	Cut Tape $0.34 $0.319 $0.313 $0.308 View Reel $0.279 $0.304 $0.297 $0.292 $0.288 $0.279 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	4 kbit	SPI	10 MHz	512 x 8	SOIC-8	40 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 105 C	M95040-DRE	AEC-Q100	Reel, Cut Tape, MouseReel
EEPROM 4Kb Serial I2C S-24C04DI-J8T1U5 ABLIC 1: $0.43 3,496In Stock	Mfr. Part No. S-24C04DI-J8T1U5 Mouser Part No 628-S-24C04DI-J8T1U5	ABLIC	EEPROM 4Kb Serial I2C	Datasheet	3,496In Stock	Cut Tape $0.43 $0.416 $0.414 $0.412 View Reel $0.395 $0.411 $0.409 $0.407 $0.397 $0.395 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	4 kbit	2-Wire	1 MHz	512 x 8	SOP-8	500 ns	1.7 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C	S-24C04D		Reel, Cut Tape, MouseReel
EEPROM 4Kb Serial I2C S-24C04DI-T8T1U5 ABLIC 1: $0.32 3,226In Stock	Mfr. Part No. S-24C04DI-T8T1U5 Mouser Part No 628-S-24C04DI-T8T1U5	ABLIC	EEPROM 4Kb Serial I2C	Datasheet	3,226In Stock	Cut Tape $0.32 $0.301 $0.295 $0.25 View Reel $0.235 $0.248 $0.245 $0.243 $0.236 $0.235 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	4 kbit	2-Wire	1 MHz	512 x 8	TSSOP-8	500 ns	1.7 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C	S-24C04D		Reel, Cut Tape, MouseReel
EEPROM 4K-Bit SPI Serial CMOS EEPROM CAT25040VI-GT3 onsemi 1: $0.45 5,472In Stock	Mfr. Part No. CAT25040VI-GT3 Mouser Part No 698-CAT25040VI-GT3	onsemi	EEPROM 4K-Bit SPI Serial CMOS EEPROM	Datasheet	5,472In Stock	Cut Tape $0.45 $0.426 $0.415 $0.407 View Reel $0.355 $0.398 $0.387 $0.378 $0.369 $0.355 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4 kbit	3-Wire, SPI	20 MHz	512 x 8	SOIC-8	75 ns	1.8 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C	CAT25040		Reel, Cut Tape, MouseReel
EEPROM 4KB SPI SER CMOS EEP CAV25040VE-GT3 onsemi 1: $0.48 3,080In Stock	Mfr. Part No. CAV25040VE-GT3 Mouser Part No 863-CAV25040VE-GT3	onsemi	EEPROM 4KB SPI SER CMOS EEP	Datasheet	3,080In Stock	Cut Tape $0.48 $0.452 $0.441 $0.433 View Reel $0.302 $0.423 $0.411 $0.401 $0.392 $0.302 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4 kbit	SPI	10 MHz	512 x 8	SOIC-8	35 ns	2.5 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 125 C	CAV25040	AEC-Q100	Reel, Cut Tape, MouseReel