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4 kbit Memory ICs

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Types of 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 256x16 93C66B-I/ST Microchip Technology 1: 0,378 € 1.170In Stock	Mfr. Part No. 93C66B-I/ST Mouser Part No 579-93C66B-I/ST	Microchip Technology	EEPROM 256x16	Datasheet	1.170In Stock	0,378 € 0,376 € 0,348 € 0,34 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	4 kbit	3-Wire, Microwire
EEPROM 128x8 Or 64x16 93C66C-I/P Microchip Technology 1: 0,413 € 292In Stock 960Expected 11/16/2026	Mfr. Part No. 93C66C-I/P Mouser Part No 579-93C66C-I/P	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	292In Stock 960Expected 11/16/2026	0,413 € 0,394 € 0,385 €	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	4 kbit	3-Wire, Microwire
EEPROM 128x8 Or 64x16 93C66C-I/SN Microchip Technology 1: 0,327 € 486In Stock	Mfr. Part No. 93C66C-I/SN Mouser Part No 579-93C66C-I/SN	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	486In Stock	0,327 € 0,321 € 0,312 € 0,303 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	4 kbit	3-Wire, Microwire
EEPROM 512x8 Or 256x16 93LC66-I/P Microchip Technology 1: 0,774 € 531In Stock	Mfr. Part No. 93LC66-I/P Mouser Part No 579-93LC66-I/P	Microchip Technology	EEPROM 512x8 Or 256x16	Datasheet	531In Stock	0,774 € 0,77 € 0,742 € 0,715 €	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	4 kbit	3-Wire, Microwire
EEPROM 512x8 Or 256x16 93LC66-I/SN Microchip Technology 1: 0,654 € 56In Stock 600Expected 12/28/2026	Mfr. Part No. 93LC66-I/SN Mouser Part No 579-93LC66-I/SN	Microchip Technology	EEPROM 512x8 Or 256x16	Datasheet	56In Stock 600Expected 12/28/2026	0,654 € 0,651 € 0,624 € 0,596 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	4 kbit	3-Wire, Microwire
EEPROM 512x8 93LC66A-I/SN Microchip Technology 1: 0,327 € 5In Stock 1.500Expected 1/18/2027	Mfr. Part No. 93LC66A-I/SN Mouser Part No 579-93LC66A-I/SN	Microchip Technology	EEPROM 512x8	Datasheet	5In Stock 1.500Expected 1/18/2027	0,327 € 0,321 € 0,312 € 0,303 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	4 kbit	3-Wire, Microwire
EEPROM 512x8 93LC66AT-E/OT Microchip Technology 1: 0,378 € 1.368In Stock	Mfr. Part No. 93LC66AT-E/OT Mouser Part No 579-93LC66AT-E/OT	Microchip Technology	EEPROM 512x8	Datasheet	1.368In Stock	Cut Tape 0,378 € 0,376 € 0,356 € Reel 0,34 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	EEPROM	SMD/SMT	SOT-23-6	4 kbit	3-Wire, Microwire
EEPROM 256x16 93LC66B-E/ST Microchip Technology 1: 0,447 € 234In Stock	Mfr. Part No. 93LC66B-E/ST Mouser Part No 579-93LC66B-E/ST	Microchip Technology	EEPROM 256x16	Datasheet	234In Stock	0,447 € 0,44 € 0,431 € 0,413 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	4 kbit	3-Wire, Microwire
EEPROM 256x16 93LC66B-I/SN Microchip Technology 1: 0,327 € 2.636In Stock	Mfr. Part No. 93LC66B-I/SN Mouser Part No 579-93LC66B-I/SN	Microchip Technology	EEPROM 256x16	Datasheet	2.636In 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 256X16 SER EE IND 93LC66BT-I/MC Microchip Technology 1: 0,439 € 2.622In Stock	Mfr. Part No. 93LC66BT-I/MC Mouser Part No 579-93LC66BT-I/MC	Microchip Technology	EEPROM 4K 256X16 SER EE IND	Datasheet	2.622In Stock	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 256x16 93LC66BT-I/MS Microchip Technology 1: 0,378 € 1.060In Stock	Mfr. Part No. 93LC66BT-I/MS Mouser Part No 579-93LC66BT-I/MS	Microchip Technology	EEPROM 256x16	Datasheet	1.060In Stock	Cut Tape 0,378 € 0,376 € 0,356 € Reel 0,34 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	EEPROM	SMD/SMT	MSOP-8	4 kbit	3-Wire, Microwire
EEPROM 128x8 Or 64x16 93LC66C-E/SN Microchip Technology 1: 0,396 € 221In Stock	Mfr. Part No. 93LC66C-E/SN Mouser Part No 579-93LC66C-E/SN	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	221In Stock	0,396 € 0,394 € 0,385 € 0,376 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	4 kbit	3-Wire, Microwire
EEPROM 128x8 Or 64x16 93LC66C-I/P Microchip Technology 1: 0,413 € 41In Stock 960Expected 11/16/2026	Mfr. Part No. 93LC66C-I/P Mouser Part No 579-93LC66C-I/P	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	41In Stock 960Expected 11/16/2026	0,413 € 0,394 € 0,385 €	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	4 kbit	3-Wire, Microwire
EEPROM 128x8 Or 64x16 93LC66C-I/SN Microchip Technology 1: 0,327 € 1.177In Stock	Mfr. Part No. 93LC66C-I/SN Mouser Part No 579-93LC66C-I/SN	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	1.177In Stock	0,327 € 0,321 € 0,312 € 0,303 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	4 kbit	3-Wire, Microwire
EEPROM 512x8 Or 256x16 93LC66/P Microchip Technology 1: 0,774 € 80In Stock	Mfr. Part No. 93LC66/P Mouser Part No 579-93LC66P	Microchip Technology	EEPROM 512x8 Or 256x16	Datasheet	80In Stock	0,774 € 0,77 € 0,742 € 0,715 €	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	4 kbit	3-Wire, Microwire
EEPROM 512x8 Or 256x16 93LC66/SN Microchip Technology 1: 0,654 € 663In Stock	Mfr. Part No. 93LC66/SN Mouser Part No 579-93LC66SN	Microchip Technology	EEPROM 512x8 Or 256x16	Datasheet	663In Stock	0,654 € 0,651 € 0,624 € 0,596 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	4 kbit	3-Wire, Microwire
EEPROM 1.7-3.6V, 1MHz, Ind Tmp, 8-PDIP AT24C04D-PUM Microchip Technology 1: 0,404 € 1.003In Stock	Mfr. Part No. AT24C04D-PUM Mouser Part No 579-AT24C04D-PUM	Microchip Technology	EEPROM 1.7-3.6V, 1MHz, Ind Tmp, 8-PDIP	Datasheet	1.003In Stock	0,404 € 0,403 € 0,394 € 0,385 € 0,376 €	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	4 kbit	2-Wire, I2C
EEPROM EEPROM Memory IC Serial-Microwire 4Kbit 8-Pin BR93G66FV-3AGTE2 ROHM Semiconductor 1: 0,628 € 5.000In Stock NRND	Mfr. Part No. BR93G66FV-3AGTE2 Mouser Part No 755-BR93G66FV-3AGTE2 NRND	ROHM Semiconductor	EEPROM EEPROM Memory IC Serial-Microwire 4Kbit 8-Pin	Datasheet	5.000In Stock	Cut Tape 0,628 € 0,587 € 0,572 € 0,561 € View Reel 0,485 € 0,549 € 0,532 € 0,52 € 0,508 € 0,485 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	EEPROM	SMD/SMT	SSOP-B-8	4 kbit	Serial
EEPROM LOW POWER EEPROM BR93G66FVM-3BGTTR ROHM Semiconductor 1: 0,396 € 9.000In Stock NRND	Mfr. Part No. BR93G66FVM-3BGTTR Mouser Part No 755-BR93G66FVM3BGTTR NRND	ROHM Semiconductor	EEPROM LOW POWER EEPROM Learn More about ROHM Semiconductor rohm br24g64 eeproms	Datasheet	9.000In Stock	Cut Tape 0,396 € 0,372 € 0,362 € 0,354 € View Reel 0,309 € 0,347 € 0,337 € 0,329 € 0,322 € 0,309 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	EEPROM	SMD/SMT	MSOP-8	4 kbit	Serial
EEPROM SERIAL EEPROM BR93G66FVT-3BGE2 ROHM Semiconductor 1: 0,464 € 6.000In Stock NRND	Mfr. Part No. BR93G66FVT-3BGE2 Mouser Part No 755-BR93G66FVT-3BGE2 NRND	ROHM Semiconductor	EEPROM SERIAL EEPROM Learn More about ROHM Semiconductor rohm br24g64 eeproms	Datasheet	6.000In Stock	Cut Tape 0,464 € 0,437 € 0,426 € 0,416 € View Reel 0,362 € 0,408 € 0,396 € 0,386 € 0,378 € 0,362 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	EEPROM	SMD/SMT	TSSOP-B-8	4 kbit	Serial
EEPROM 1-WIRE 4KB EEPROM W/200K WRITE/ERASE CYC DS24B33+T&R Analog Devices / Maxim Integrated 1: 4,84 € 3.186In Stock	Mfr. Part No. DS24B33+T&R Mouser Part No 700-DS24B33+T&R	Analog Devices / Maxim Integrated	EEPROM 1-WIRE 4KB EEPROM W/200K WRITE/ERASE CYC	Datasheet	3.186In Stock	Cut Tape 4,84 € 4,52 € 4,38 € 4,27 € View Reel 3,74 € 4,17 € 4,04 € 3,94 € 3,84 € 3,74 €	Min.: 1 Mult.: 1 : 2.000	EEPROM	Through Hole	TO-92-3	4 kbit	1-Wire
EEPROM 1-WIRE 4KB EEPROM DS24B33Q+T&R Analog Devices / Maxim Integrated 1: 4,82 € 585In Stock	Mfr. Part No. DS24B33Q+T&R Mouser Part No 700-DS24B33Q+T&R	Analog Devices / Maxim Integrated	EEPROM 1-WIRE 4KB EEPROM	Datasheet	585In Stock	Cut Tape 4,82 € 4,50 € 4,34 € 4,27 € View 4,15 € 4,01 € 3,89 € 3,72 € 3,72 € MouseReel Available	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TDFN-6	4 kbit	1-Wire
EEPROM 1-WIRE 4KB EEPROM W/200K WRITE/ERASE CYC DS24B33S+T&R Analog Devices / Maxim Integrated 1: 5,08 € 780In Stock	Mfr. Part No. DS24B33S+T&R Mouser Part No 700-DS24B33S+T&R	Analog Devices / Maxim Integrated	EEPROM 1-WIRE 4KB EEPROM W/200K WRITE/ERASE CYC	Datasheet	780In Stock	Cut Tape 5,08 € 4,72 € 4,55 € 4,46 € View 4,35 € 4,21 € 4,02 € 4,00 € MouseReel Available	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	4 kbit	1-Wire
EEPROM 4096-Bit Addressable 1-Wire EEPROM with DS28E04S-100+ Analog Devices / Maxim Integrated 1: 8,77 € 277In Stock	Mfr. Part No. DS28E04S-100+ Mouser Part No 700-DS28E04S-100	Analog Devices / Maxim Integrated	EEPROM 4096-Bit Addressable 1-Wire EEPROM with	Datasheet	277In Stock	8,77 € 8,24 € 7,00 € 6,84 € View 6,67 € Quote	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SO-16	4 kbit	1-Wire
EEPROM 4096-Bit Addressable 1-Wire EEPROM with DS28E04S-100+T Analog Devices / Maxim Integrated 1: 8,77 € 1.933In Stock	Mfr. Part No. DS28E04S-100+T Mouser Part No 700-DS28E04S-100T	Analog Devices / Maxim Integrated	EEPROM 4096-Bit Addressable 1-Wire EEPROM with	Datasheet	1.933In Stock	Cut Tape 8,77 € 8,15 € 7,90 € 7,71 € View 7,53 € 7,28 € 6,85 € 6,67 € 6,49 € MouseReel Available	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SO-16	4 kbit	1-Wire