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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 (SGD) 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 ICs, Memory, 4KBit, SPI BUS, Serial EEPROM for Automotive (125℃ Operation) BR25H040F-5ACE2 ROHM Semiconductor 1: $0.843 2,500In Stock NRND	Mfr. Part No. BR25H040F-5ACE2 Mouser Part No 755-BR25H040F-5ACE2 NRND	ROHM Semiconductor	EEPROM ICs, Memory, 4KBit, SPI BUS, Serial EEPROM for Automotive (125℃ Operation) Learn More about ROHM Semiconductor rohm industrial product solutions	Datasheet	2,500In Stock	Cut Tape $0.843 $0.668 $0.601 $0.525 View Reel $0.40 $0.49 $0.468 $0.45 $0.40	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	SOP-8	4 kbit	Serial
EEPROM SPI BUS 10MHz 4Kbit 2.5-5.5V BR25H040FVT-2CE2 ROHM Semiconductor 1: $0.884 1,769In Stock NRND	Mfr. Part No. BR25H040FVT-2CE2 Mouser Part No 755-BR25H040FVT-2CE2 NRND	ROHM Semiconductor	EEPROM SPI BUS 10MHz 4Kbit 2.5-5.5V Learn More about ROHM Semiconductor rohm automotive eeproms	Datasheet	1,769In Stock	Cut Tape $0.884 $0.83 $0.808 $0.79 View Reel $0.677 $0.774 $0.751 $0.733 $0.715 $0.677 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	TSSOP-B-8	4 kbit	SPI
EEPROM Microwire BUS 4Kbit(256x16bit) BR93G66F-3AGTE2 ROHM Semiconductor 1: $0.884 2,500In Stock NRND	Mfr. Part No. BR93G66F-3AGTE2 Mouser Part No 755-BR93G66F-3AGTE2 NRND	ROHM Semiconductor	EEPROM Microwire BUS 4Kbit(256x16bit) Learn More about ROHM Semiconductor rohm eeproms	Datasheet	2,500In Stock	Cut Tape $0.884 $0.83 $0.808 $0.79 View Reel $0.692 $0.774 $0.756 $0.738 $0.722 $0.692 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	SOP-8	4 kbit	Serial
EEPROM Microwire BUS 4Kbit(256x16bit) BR93G66FJ-3AGTE2 ROHM Semiconductor 1: $0.938 1,625In Stock NRND	Mfr. Part No. BR93G66FJ-3AGTE2 Mouser Part No 755-BR93G66FJ-3AGTE2 NRND	ROHM Semiconductor	EEPROM Microwire BUS 4Kbit(256x16bit) Learn More about ROHM Semiconductor rohm eeproms	Datasheet	1,625In Stock	Cut Tape $0.938 $0.887 $0.864 $0.846 View Reel $0.733 $0.828 $0.804 $0.785 $0.767 $0.733 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	SOP-J-8	4 kbit	Serial
EEPROM SERIAL EEPROM BR93H66RF-2LBH2 ROHM Semiconductor 1: $1.32 498In Stock NRND	Mfr. Part No. BR93H66RF-2LBH2 Mouser Part No 755-BR93H66RF-2LBH2 NRND	ROHM Semiconductor	EEPROM SERIAL EEPROM Learn More about ROHM Semiconductor rohm br24g64 eeproms	Datasheet	498In Stock	Cut Tape $1.32 $1.24 $1.20 $1.18 Reel $1.15 View $1.15 $1.12 $1.11 MouseReel Available	Min.: 1 Mult.: 1 : 250	EEPROM	SMD/SMT	SOP-8	4 kbit	Serial
EEPROM (3-Wire) 2MHz 4Kbit 2.5-5.5V BR93H66RFVM-2CTR ROHM Semiconductor 1: $0.612 2,856In Stock NRND	Mfr. Part No. BR93H66RFVM-2CTR Mouser Part No 755-BR93H66RFVM-2CTR NRND	ROHM Semiconductor	EEPROM (3-Wire) 2MHz 4Kbit 2.5-5.5V Learn More about ROHM Semiconductor rohm automotive eeproms	Datasheet	2,856In Stock	Cut Tape $0.612 $0.574 $0.559 $0.548 View Reel $0.477 $0.536 $0.521 $0.509 $0.496 $0.477 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	MSOP-8	4 kbit	SPI
EEPROM 1-Wire SHA-256 Authenticator with 4Kb Us DS28E25P+ Analog Devices / Maxim Integrated 1: $5.52 57In Stock	Mfr. Part No. DS28E25P+ Mouser Part No 700-DS28E25P+	Analog Devices / Maxim Integrated	EEPROM 1-Wire SHA-256 Authenticator with 4Kb Us	Datasheet	57In Stock	$5.52 $5.14 $4.99 $4.88 View $4.76 $4.60 $4.49 $4.38 $4.24	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSOC-6	4 kbit	1-Wire
EEPROM 256x8-128x16 - 1.8V 93AA66CT-I/ST Microchip Technology 1: $0.598 39In Stock	Mfr. Part No. 93AA66CT-I/ST Mouser Part No 579-93AA66CT-I/ST	Microchip Technology	EEPROM 256x8-128x16 - 1.8V	Datasheet	39In Stock	Cut Tape $0.598 $0.594 $0.563 Reel $0.537 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	TSSOP-8	4 kbit	3-Wire, Microwire
EEPROM SPI SERIAL E2 PROM S-25C040A0I-T8T1U ABLIC 1: $1.07 28In Stock	Mfr. Part No. S-25C040A0I-T8T1U Mouser Part No 628-S25C040A0IT8T1U	ABLIC	EEPROM SPI SERIAL E2 PROM	Datasheet	28In Stock	Cut Tape $1.07 $0.997 $0.97 $0.865 View Reel $0.669 $0.849 $0.828 $0.812 $0.67 $0.669	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	TSSOP-8	4 kbit	SPI
EEPROM 4KB SPI SER CMOS EE PROM T NV25040DTHFT3G onsemi 1: $0.816 3,000In Stock	Mfr. Part No. NV25040DTHFT3G Mouser Part No 863-NV25040DTHFT3G	onsemi	EEPROM 4KB SPI SER CMOS EE PROM T	Datasheet	3,000In Stock	Cut Tape $0.816 $0.771 $0.752 $0.736 View Reel $0.642 $0.721 $0.699 $0.683 $0.666 $0.642	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	TSSOP-8	4 kbit	SPI
EEPROM EEPROM, 4KB, 3 WIRE S-93C66BD0I-K8T3U ABLIC 1: $0.68 60In Stock NRND	Mfr. Part No. S-93C66BD0I-K8T3U Mouser Part No 628-S-93C66BD0IK8T3U NRND	ABLIC	EEPROM EEPROM, 4KB, 3 WIRE	Datasheet	60In Stock	Cut Tape $0.68 $0.675 $0.589 $0.571 View Reel $0.432 $0.559 $0.491 $0.432	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	TMSOP-8	4 kbit	3-Wire, Microwire
EEPROM EEPROM S-93L66AR0I-J8T1U ABLIC 1: $0.639 31In Stock Factory Special Order	Mfr. Part No. S-93L66AR0I-J8T1U Mouser Part No 628-S-93L66AR0IJ8T1U Factory Special Order	ABLIC	EEPROM EEPROM	Datasheet	31In Stock	Cut Tape $0.639 $0.593 $0.578 View Reel $0.494 $0.567 $0.555 $0.539 $0.526 $0.514 $0.494 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	SOP-8	4 kbit	3-Wire, Microwire
EEPROM I2C BUS(2-Wre) 4K MSOP8 EEPROM BR24G04FVM-3AGTTR ROHM Semiconductor 1: $0.408 1,481In Stock NRND	Mfr. Part No. BR24G04FVM-3AGTTR Mouser Part No 755-BR24G04FVM3AGTTR NRND	ROHM Semiconductor	EEPROM I2C BUS(2-Wre) 4K MSOP8 EEPROM Learn More about ROHM Semiconductor rohm eeproms	Datasheet	1,481In Stock	Cut Tape $0.408 $0.384 $0.375 $0.367 View Reel $0.32 $0.359 $0.35 $0.341 $0.333 $0.32 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	MSOP-8	4 kbit	I2C
EEPROM Microwire BUS 4Kbit(256x16bit) BR93G66FJ-3GTE2 ROHM Semiconductor 1: $0.503 1,132In Stock NRND	Mfr. Part No. BR93G66FJ-3GTE2 Mouser Part No 755-BR93G66FJ-3GTE2 NRND	ROHM Semiconductor	EEPROM Microwire BUS 4Kbit(256x16bit) Learn More about ROHM Semiconductor rohm eeproms	Datasheet	1,132In Stock	Cut Tape $0.503 $0.475 $0.464 $0.454 View Reel $0.397 $0.445 $0.431 $0.422 $0.412 $0.397 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	SOP-J-8	4 kbit	Serial
EEPROM 4K (512x8 or 256x16) M93C66-WMN6P STMicroelectronics 1: $0.422 4In Stock 20,000On Order	Mfr. Part No. M93C66-WMN6P Mouser Part No 511-M93C66-WMN6P	STMicroelectronics	EEPROM 4K (512x8 or 256x16) Learn More about STMicroelectronics stm standard products	Datasheet	4In Stock 20,000On Order On Order Ship Dates Mfr. No: M93C66-WMN6P Stock: 4 Can Dispatch Immediately On Order: 8,000 Expected 16/7/2027 12,000 TBD Factory Lead Time: 26 Weeks	$0.422 $0.397 $0.388 $0.379 View $0.371 $0.36 $0.354 $0.345 $0.307	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	4 kbit	3-Wire, Microwire
EEPROM SERIAL EEPROM, 4K 2-WIRE-8 UDFN AT24CS04-MAHM-T Microchip Technology 1: $0.503 10,000Expected 13/11/2026	Mfr. Part No. AT24CS04-MAHM-T Mouser Part No 556-AT24CS04-MAHM-T	Microchip Technology	EEPROM SERIAL EEPROM, 4K 2-WIRE-8 UDFN	Datasheet	10,000Expected 13/11/2026	Cut Tape $0.503 $0.50 Reel $0.45 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	UDFN-8	4 kbit	2-Wire, I2C
EEPROM Automotive 4-Kbit serial I2C bus EEPROM M24C04-DRMF3TG/K STMicroelectronics 1: $0.639 8,447On Order	Mfr. Part No. M24C04-DRMF3TG/K Mouser Part No 511-M24C04-DRMF3TG/K	STMicroelectronics	EEPROM Automotive 4-Kbit serial I2C bus EEPROM	Datasheet	8,447On Order On Order Ship Dates Mfr. No: M24C04-DRMF3TG/K Stock: 0 On Order: 3,447 Expected 22/2/2027 5,000 Expected 22/3/2027 Factory Lead Time: 48 Weeks	Cut Tape $0.639 $0.596 $0.585 $0.56 View Reel $0.49 $0.548 $0.533 $0.521 $0.509 $0.49 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	MLP-8	4 kbit	2-Wire, I2C
EEPROM 4 Kbit serial I2C Bus EEPROM M24C04-FMC6TG STMicroelectronics 1: $0.381 50,000On Order	Mfr. Part No. M24C04-FMC6TG Mouser Part No 511-M24C04-FMC6TG	STMicroelectronics	EEPROM 4 Kbit serial I2C Bus EEPROM Learn More about STMicroelectronics stm standard products	Datasheet	50,000On Order On Order Ship Dates Mfr. No: M24C04-FMC6TG Stock: 0 On Order: 20,000 Expected 16/7/2027 30,000 TBD Factory Lead Time: 36 Weeks	Cut Tape $0.381 $0.36 $0.355 $0.35 View Reel $0.272 $0.341 $0.332 $0.322 $0.306 $0.272 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	UFDFPN-8	4 kbit	2-Wire, I2C
EEPROM Serial Eeprom 4 Kbit 1.8V to 5.5V 400kHz M24C04-RMC6TG STMicroelectronics 1: $0.394 10,000On Order	Mfr. Part No. M24C04-RMC6TG Mouser Part No 511-M24C04-RMC6TG	STMicroelectronics	EEPROM Serial Eeprom 4 Kbit 1.8V to 5.5V 400kHz Learn More about STMicroelectronics stm standard products	Datasheet	10,000On Order On Order Ship Dates Mfr. No: M24C04-RMC6TG Stock: 0 On Order: 5,000 Expected 16/6/2027 5,000 Expected 16/7/2027 Factory Lead Time: 36 Weeks	Cut Tape $0.394 $0.363 $0.356 $0.345 View Reel $0.296 $0.337 $0.328 $0.321 $0.314 $0.296 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	UFDFPN-8	4 kbit	2-Wire, I2C
EEPROM 16Kbit 8Kbit 4Kbit 2Kb and 1Kb Serial M24C04-RMN6TP STMicroelectronics 1: $0.286 17,199On Order	Mfr. Part No. M24C04-RMN6TP Mouser Part No 511-M24C04-RMN6TP	STMicroelectronics	EEPROM 16Kbit 8Kbit 4Kbit 2Kb and 1Kb Serial Learn More about STMicroelectronics stm standard products	Datasheet	17,199On Order On Order Ship Dates Mfr. No: M24C04-RMN6TP Stock: 0 On Order: 9,699 Expected 13/11/2026 7,500 Expected 1/3/2027 Factory Lead Time: 36 Weeks	Cut Tape $0.286 $0.262 $0.257 $0.25 View Reel $0.23 $0.245 $0.239 $0.234 $0.23 $0.23 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	SOIC-8	4 kbit	2-Wire, I2C
EEPROM 2.5 V to 5.5 V 4K M93C66-WMN6TP STMicroelectronics 1: $0.408 30,000Expected 21/1/2027	Mfr. Part No. M93C66-WMN6TP Mouser Part No 511-M93C66-WMN6TP	STMicroelectronics	EEPROM 2.5 V to 5.5 V 4K Learn More about STMicroelectronics stm standard products	Datasheet	30,000Expected 21/1/2027	Cut Tape $0.408 $0.39 $0.381 $0.374 View Reel $0.311 $0.366 $0.356 $0.348 $0.34 $0.311 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	SOIC-8	4 kbit	3-Wire, Microwire
EEPROM 1.8V to 5.5V EE Bus EEPROM M95040-RMN6TP STMicroelectronics 1: $0.517 10,000Expected 16/7/2027	Mfr. Part No. M95040-RMN6TP Mouser Part No 511-M95040-RMN6TP	STMicroelectronics	EEPROM 1.8V to 5.5V EE Bus EEPROM Learn More about STMicroelectronics stm standard products	Datasheet	10,000Expected 16/7/2027	Cut Tape $0.517 $0.476 $0.464 $0.454 View Reel $0.389 $0.445 $0.435 $0.426 $0.389 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	SOIC-8	4 kbit	SPI
EEPROM 2.5 V to 5.5V 4K M95040-WMN6TP STMicroelectronics 1: $0.517 9,343Expected 16/7/2027	Mfr. Part No. M95040-WMN6TP Mouser Part No 511-M95040-WMN6TP	STMicroelectronics	EEPROM 2.5 V to 5.5V 4K Learn More about STMicroelectronics stm standard products	Datasheet	9,343Expected 16/7/2027	Cut Tape $0.517 $0.476 $0.464 $0.454 View Reel $0.356 $0.445 $0.432 $0.423 $0.413 $0.356 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	SOIC-8	4 kbit	SPI
SRAM 4k, 3.0V EERAM EXT 47L04-E/ST Microchip Technology 1: $1.13 5,300Expected 26/7/2027	Mfr. Part No. 47L04-E/ST Mouser Part No 579-47L04-E/ST	Microchip Technology	SRAM 4k, 3.0V EERAM EXT Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	5,300Expected 26/7/2027	$1.13 $1.10 $1.09 $1.07 $1.06	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSSOP-8	4 kbit	I2C
F-RAM F-RAM Memory Serial CY15B004J-SXET Infineon Technologies 1: $4.24 5,000On Order	Mfr. Part No. CY15B004J-SXET Mouser Part No 727-CY15B004J-SXET	Infineon Technologies	F-RAM F-RAM Memory Serial	Datasheet	5,000On Order	Cut Tape $4.24 $3.97 $3.85 $3.77 View Reel $3.30 $3.69 $3.56 $3.51 $3.43 $3.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	FRAM	SMD/SMT	SOIC-8	4 kbit	I2C