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4 kbit Memory ICs

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Memory Size = 4 kbit

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 4-Kbit serial SPI bus EEPROM with high speed clock 105°C operation M95040-DRDW8TP/K STMicroelectronics 1: € 0,421 7 599In Stock	Mfr. Part No. M95040-DRDW8TP/K Mouser Part No 511-M95040-DRDW8TP/K	STMicroelectronics	EEPROM 4-Kbit serial SPI bus EEPROM with high speed clock 105°C operation Learn More about STMicroelectronics stm serial eeprom	Datasheet	7 599In Stock	Cut Tape € 0,421 € 0,402 € 0,39 € 0,383 View Reel € 0,33 € 0,374 € 0,364 € 0,355 € 0,347 € 0,33 MouseReel Available	Min.: 1 Mult.: 1 : 4 000	EEPROM	SMD/SMT	TSSOP-8	4 kbit	SPI
EEPROM 4K (512x8) 2-WIRE NiPdAu, 1.7V AT24C04C-MAHM-T Microchip Technology 1: € 0,301 13 335In Stock	Mfr. Part No. AT24C04C-MAHM-T Mouser Part No 556-AT24C04C-MAHM-T	Microchip Technology	EEPROM 4K (512x8) 2-WIRE NiPdAu, 1.7V	Datasheet	13 335In Stock	Cut Tape € 0,301 € 0,293 € 0,29 Reel € 0,275 MouseReel Available	Min.: 1 Mult.: 1 : 5 000	EEPROM	SMD/SMT	UDFN-8	4 kbit	2-Wire, I2C
EEPROM 4K (512x8) 2-WIRE NiPdAu, 1.7V AT24C04C-SSHM-T Microchip Technology 1: € 0,267 15 568In Stock	Mfr. Part No. AT24C04C-SSHM-T Mouser Part No 556-AT24C04C-SSHM-T	Microchip Technology	EEPROM 4K (512x8) 2-WIRE NiPdAu, 1.7V	Datasheet	15 568In Stock	Cut Tape € 0,267 € 0,263 Reel € 0,238 MouseReel Available	Min.: 1 Mult.: 1 : 4 000	EEPROM	SMD/SMT	SOIC-Narrow-8	4 kbit	2-Wire, I2C
EEPROM 4K (512x8) 2-WIRE NiPdAu, 1.7V AT24C04C-XHM-T Microchip Technology 1: € 0,284 5 909In Stock	Mfr. Part No. AT24C04C-XHM-T Mouser Part No 556-AT24C04C-XHM-T	Microchip Technology	EEPROM 4K (512x8) 2-WIRE NiPdAu, 1.7V	Datasheet	5 909In Stock	Cut Tape € 0,284 € 0,277 Reel € 0,257 MouseReel Available	Min.: 1 Mult.: 1 : 5 000	EEPROM	SMD/SMT	TSSOP-8	4 kbit	2-Wire, I2C
EEPROM 4K (512x8/256x16) 3-WIRE, NiPdAu, 1.7V AT93C66B-SSHM-B Microchip Technology 1: € 0,275 5 743In Stock	Mfr. Part No. AT93C66B-SSHM-B Mouser Part No 556-AT93C66B-SSHM-B	Microchip Technology	EEPROM 4K (512x8/256x16) 3-WIRE, NiPdAu, 1.7V	Datasheet	5 743In Stock	€ 0,275 € 0,266 € 0,257	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-Narrow-8	4 kbit	3-Wire, Microwire
EEPROM 4K (512x8/256x16) 3-WIRE, NiPdAu, 1.7V AT93C66B-XHM-T Microchip Technology 1: € 0,301 5 551In Stock	Mfr. Part No. AT93C66B-XHM-T Mouser Part No 556-AT93C66B-XHM-T	Microchip Technology	EEPROM 4K (512x8/256x16) 3-WIRE, NiPdAu, 1.7V	Datasheet	5 551In Stock	Cut Tape € 0,301 € 0,293 € 0,29 Reel € 0,275 MouseReel Available	Min.: 1 Mult.: 1 : 5 000	EEPROM	SMD/SMT	TSSOP-8	4 kbit	3-Wire, Microwire
EEPROM 4K 512X8 2.5V SER EE EXT 25LC040AT-E/MC Microchip Technology 1: € 0,662 6 570In Stock	Mfr. Part No. 25LC040AT-E/MC Mouser Part No 579-25LC040AT-E/MC	Microchip Technology	EEPROM 4K 512X8 2.5V SER EE EXT	Datasheet	6 570In Stock	Cut Tape € 0,662 € 0,66 € 0,658 Reel € 0,614 MouseReel Available	Min.: 1 Mult.: 1 : 3 300	EEPROM	SMD/SMT	DFN-8	4 kbit	SPI
EEPROM 4K 512X8 2.5V SER EE EXT 25LC040AT-E/OT Microchip Technology 1: € 0,559 4 463In Stock	Mfr. Part No. 25LC040AT-E/OT Mouser Part No 579-25LC040AT-E/OT	Microchip Technology	EEPROM 4K 512X8 2.5V SER EE EXT	Datasheet	4 463In Stock	Cut Tape € 0,559 € 0,553 Reel € 0,504 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	EEPROM	SMD/SMT	SOT-23-6	4 kbit	SPI
EEPROM 512x8 - 1.8V 93AA66AT-I/OT Microchip Technology 1: € 0,31 7 691In Stock 9 000Expected 09/11/2026	Mfr. Part No. 93AA66AT-I/OT Mouser Part No 579-93AA66AT-I/OT	Microchip Technology	EEPROM 512x8 - 1.8V	Datasheet	7 691In Stock 9 000Expected 09/11/2026	Cut Tape € 0,31 € 0,303 Reel € 0,266 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	EEPROM	SMD/SMT	SOT-23-6	4 kbit	3-Wire, Microwire
EEPROM 256x16 - 1.8V 93AA66BT-I/OT Microchip Technology 1: € 0,31 4 449In Stock	Mfr. Part No. 93AA66BT-I/OT Mouser Part No 579-93AA66BT-I/OT	Microchip Technology	EEPROM 256x16 - 1.8V	Datasheet	4 449In Stock	Cut Tape € 0,31 € 0,303 Reel € 0,266 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	EEPROM	SMD/SMT	SOT-23-6	4 kbit	3-Wire, Microwire
EEPROM 256x8-128x16 - 1.8V 93AA66C-I/SN Microchip Technology 1: € 0,327 9 235In Stock	Mfr. Part No. 93AA66C-I/SN Mouser Part No 579-93AA66C-I/SN	Microchip Technology	EEPROM 256x8-128x16 - 1.8V	Datasheet	9 235In Stock	€ 0,327 € 0,321 € 0,312 € 0,303	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	4 kbit	3-Wire, Microwire
EEPROM 4K 256X8 OR 128X16 SER EE 1.8V IND 93AA66CT-I/MC Microchip Technology 1: € 0,439 5 465In Stock 13 200Expected 21/12/2026	Mfr. Part No. 93AA66CT-I/MC Mouser Part No 579-93AA66CT-I/MC	Microchip Technology	EEPROM 4K 256X8 OR 128X16 SER EE 1.8V IND	Datasheet	5 465In Stock 13 200Expected 21/12/2026	Cut Tape € 0,439 € 0,434 Reel € 0,385 MouseReel Available	Min.: 1 Mult.: 1 : 3 300	EEPROM	SMD/SMT	DFN-8	4 kbit	3-Wire, Microwire
EEPROM 256x8-128x16 - 1.8V 93AA66CT-I/SN Microchip Technology 1: € 0,327 15 095In Stock	Mfr. Part No. 93AA66CT-I/SN Mouser Part No 579-93AA66CT-I/SN	Microchip Technology	EEPROM 256x8-128x16 - 1.8V	Datasheet	15 095In Stock	Cut Tape € 0,327 € 0,321 € 0,316 Reel € 0,303 MouseReel Available	Min.: 1 Mult.: 1 : 3 300	EEPROM	SMD/SMT	SOIC-8	4 kbit	3-Wire, Microwire
EEPROM 4K 512X8 OR 256X16 SER EE 1.8V IND 93AA66CT-I/MNY Microchip Technology 1: € 0,378 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 € 0,378 € 0,376 € 0,356 Reel € 0,34 MouseReel Available	Min.: 1 Mult.: 1 : 3 300	EEPROM	SMD/SMT	TDFN-8	4 kbit	3-Wire, Microwire
EEPROM 512x8 93LC66AT/SN Microchip Technology 1: € 0,327 5 555In Stock	Mfr. Part No. 93LC66AT/SN Mouser Part No 579-93LC66AT/SN	Microchip Technology	EEPROM 512x8	Datasheet	5 555In Stock	Cut Tape € 0,327 € 0,321 € 0,316 Reel € 0,303 MouseReel Available	Min.: 1 Mult.: 1 : 3 300	EEPROM	SMD/SMT	SOIC-8	4 kbit	3-Wire, Microwire
EEPROM 256x16 93LC66BT-I/OT Microchip Technology 1: € 0,31 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 € 0,31 € 0,303 Reel € 0,266 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	EEPROM	SMD/SMT	SOT-23-6	4 kbit	3-Wire, Microwire
EEPROM 256x16 93LC66BT-I/SN Microchip Technology 1: € 0,327 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 € 0,327 € 0,321 € 0,316 Reel € 0,303 MouseReel Available	Min.: 1 Mult.: 1 : 3 300	EEPROM	SMD/SMT	SOIC-8	4 kbit	3-Wire, Microwire
EEPROM 128x8 Or 64x16 93LC66CT-I/SN Microchip Technology 1: € 0,327 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 € 0,327 € 0,321 € 0,316 Reel € 0,303 MouseReel Available	Min.: 1 Mult.: 1 : 3 300	EEPROM	SMD/SMT	SOIC-8	4 kbit	3-Wire, Microwire
EEPROM 4K-Bit I2C Serial EEPROM CAT24C04YI-GT3 onsemi 1: € 0,318 26 654In Stock	Mfr. Part No. CAT24C04YI-GT3 Mouser Part No 698-CAT24C04YI-GT3	onsemi	EEPROM 4K-Bit I2C Serial EEPROM Learn More about onsemi cat24cx i2c serial eeproms	Datasheet	26 654In Stock	Cut Tape € 0,318 € 0,31 € 0,301 € 0,294 € 0,287 Reel € 0,23 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	EEPROM	SMD/SMT	TSSOP-8	4 kbit	2-Wire, I2C
EEPROM 4K-Bit SPI Serial CAT25040VP2I-GT3 onsemi 1: € 0,456 11 605In Stock	Mfr. Part No. CAT25040VP2I-GT3 Mouser Part No 698-CAT25040VP2I-GT3	onsemi	EEPROM 4K-Bit SPI Serial	Datasheet	11 605In Stock	Cut Tape € 0,456 € 0,427 € 0,416 € 0,408 View Reel € 0,354 € 0,399 € 0,387 € 0,378 € 0,37 € 0,354 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	EEPROM	SMD/SMT	TDFN-8	4 kbit	3-Wire, SPI
F-RAM F-RAM Memory Serial CY15B004J-SXA Infineon Technologies 1: € 2,18 1 850In Stock	Mfr. Part No. CY15B004J-SXA Mouser Part No 727-CY15B004J-SXA	Infineon Technologies	F-RAM F-RAM Memory Serial	Datasheet	1 850In Stock	€ 2,18 € 2,03 € 1,97 € 1,93 View € 1,88 € 1,82 € 1,80 € 1,75 € 1,69	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	4 kbit	I2C
F-RAM F-RAM Memory Serial CY15B004J-SXE Infineon Technologies 1: € 2,52 824In Stock	Mfr. Part No. CY15B004J-SXE Mouser Part No 727-CY15B004J-SXE	Infineon Technologies	F-RAM F-RAM Memory Serial	Datasheet	824In Stock	€ 2,52 € 2,37 € 2,30 € 2,19 View € 2,14 € 2,11 € 2,05 € 2,00	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	4 kbit	I2C
F-RAM F-RAM Memory Serial CY15B004Q-SXE Infineon Technologies 1: € 3,15 1 956In Stock 1 940Expected 05/11/2026	Mfr. Part No. CY15B004Q-SXE Mouser Part No 727-CY15B004Q-SXE	Infineon Technologies	F-RAM F-RAM Memory Serial Learn More about Infineon Technologies cypress cy15b004q automotive f ram	Datasheet	1 956In Stock 1 940Expected 05/11/2026	€ 3,15 € 2,94 € 2,86 € 2,73 View € 2,67 € 2,62 € 2,56 € 2,49 € 2,03	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	4 kbit	SPI
EEPROM 4KB I2C SER EEPROM CAT24C04HU4I-GT3 onsemi 1: € 0,439 15 909In Stock	Mfr. Part No. CAT24C04HU4I-GT3 Mouser Part No 863-CAT24C04HU4I-GT3	onsemi	EEPROM 4KB I2C SER EEPROM Learn More about onsemi cat24cx i2c serial eeproms	Datasheet	15 909In Stock	Cut Tape € 0,439 € 0,411 € 0,401 € 0,392 View Reel € 0,33 € 0,384 € 0,372 € 0,364 € 0,363 € 0,33 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	EEPROM	SMD/SMT	UDFN-8	4 kbit	2-Wire, I2C
F-RAM 4Kb Serial I2C 5V FRAM FM24C04B-G Infineon Technologies 1: € 1,77 3 975In Stock	Mfr. Part No. FM24C04B-G Mouser Part No 877-FM24C04B-G	Infineon Technologies	F-RAM 4Kb Serial I2C 5V FRAM Learn More about Infineon Technologies cypress serial fram	Datasheet	3 975In Stock	€ 1,77 € 1,48 € 1,44 € 1,40 View € 1,37 € 1,32 € 1,31 € 1,28 € 1,12	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	4 kbit	I2C