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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 (USD) 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 1-W 4KB EEPROM W/SHA-256 3-TO92 DS28E25+T Analog Devices / Maxim Integrated 1: $4.01 1,641In Stock	Mfr. Part # DS28E25+T Mouser Part # 700-DS28E25+T	Analog Devices / Maxim Integrated	EEPROM 1-W 4KB EEPROM W/SHA-256 3-TO92	Datasheet	1,641In Stock	Cut Tape $4.01 $3.25 $2.99 $2.70 View $2.57 $2.56 $2.35	Min.: 1 Mult.: 1	EEPROM	Through Hole	TO-92-3	4 kbit	1-Wire
EEPROM Automotive 4-Kbit serial I2C bus EEPROM M24C04-DRMN3TP/K STMicroelectronics 1: $0.44 3,041In Stock 5,000Expected 10/4/2027	Mfr. Part # M24C04-DRMN3TP/K Mouser Part # 511-M24C04-DRMN3TP/K	STMicroelectronics	EEPROM Automotive 4-Kbit serial I2C bus EEPROM	Datasheet	3,041In Stock 5,000Expected 10/4/2027	Cut Tape $0.44 $0.407 $0.397 $0.389 View Reel $0.339 $0.38 $0.37 $0.361 $0.353 $0.339 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	SOIC-8	4 kbit	2-Wire, I2C
EEPROM 4-Kbit serial I2C bus EEPROM 105°C operation M24C04-DRMN8TP/K STMicroelectronics 1: $0.35 146In Stock 5,000Expected 11/30/2026	Mfr. Part # M24C04-DRMN8TP/K Mouser Part # 511-M24C04-DRMN8TP/K	STMicroelectronics	EEPROM 4-Kbit serial I2C bus EEPROM 105°C operation Learn More about STMicroelectronics stm standard products	Datasheet	146In Stock 5,000Expected 11/30/2026	Cut Tape $0.35 $0.334 $0.326 $0.319 View Reel $0.279 $0.312 $0.303 $0.297 $0.29 $0.279 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	SOIC-8	4 kbit	2-Wire, I2C
EEPROM 4 Kbit serial I2C Bus EEPROM M24C04-FDW6TP STMicroelectronics 1: $0.25 7,411In Stock	Mfr. Part # M24C04-FDW6TP Mouser Part # 511-M24C04-FDW6TP	STMicroelectronics	EEPROM 4 Kbit serial I2C Bus EEPROM Learn More about STMicroelectronics stm standard products	Datasheet	7,411In Stock	Cut Tape $0.25 $0.232 $0.226 $0.222 View Reel $0.19 $0.218 $0.212 $0.206 $0.202 $0.19 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	TSSOP-8	4 kbit	2-Wire, I2C
EEPROM 4 Kbit serial I2C Bus EEPROM M24C04-FMN6TP STMicroelectronics 1: $0.23 8,235In Stock 7,500On Order	Mfr. Part # M24C04-FMN6TP Mouser Part # 511-M24C04-FMN6TP	STMicroelectronics	EEPROM 4 Kbit serial I2C Bus EEPROM Learn More about STMicroelectronics stm standard products	Datasheet	8,235In Stock 7,500On Order	Cut Tape $0.23 $0.22 $0.215 $0.211 View Reel $0.163 $0.206 $0.201 $0.196 $0.192 $0.163 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	SOIC-8	4 kbit	2-Wire, I2C
EEPROM 16Kbit 8Kbit 4Kbit 2Kb and 1Kb Serial M24C04-RDW6TP STMicroelectronics 1: $0.23 369In Stock 8,000On Order	Mfr. Part # M24C04-RDW6TP Mouser Part # 511-M24C04-RDW6TP	STMicroelectronics	EEPROM 16Kbit 8Kbit 4Kbit 2Kb and 1Kb Serial Learn More about STMicroelectronics stm standard products	Datasheet	369In Stock 8,000On Order	Cut Tape $0.23 $0.221 $0.216 $0.212 View Reel $0.187 $0.207 $0.202 $0.197 $0.193 $0.187 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	TSSOP-8	4 kbit	2-Wire, I2C
EEPROM 16Kbit 8Kbit 4Kbit 2Kb and 1Kb Serial M24C04-RMN6P STMicroelectronics 1: $0.23 5,020In Stock 6,000On Order	Mfr. Part # M24C04-RMN6P Mouser Part # 511-M24C04-RMN6P	STMicroelectronics	EEPROM 16Kbit 8Kbit 4Kbit 2Kb and 1Kb Serial Learn More about STMicroelectronics stm standard products	Datasheet	5,020In Stock 6,000On Order	$0.23 $0.22 $0.215 $0.211 View $0.206 $0.20 $0.196 $0.192 $0.186	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	4 kbit	2-Wire, I2C
EEPROM EEPROM S I2C 4k M24C04-WMN6TP STMicroelectronics 1: $0.20 407In Stock 35,000On Order	Mfr. Part # M24C04-WMN6TP Mouser Part # 511-M24C04-WMN6TP	STMicroelectronics	EEPROM EEPROM S I2C 4k Learn More about STMicroelectronics stm standard products	Datasheet	407In Stock 35,000On Order On Order Ship Dates Mfr. #: M24C04-WMN6TP Stock: 407 Can Ship Immediately On Order: 17,500 Expected 7/16/2027 17,500 TBD Factory Lead-Time: 36 Weeks	Cut Tape $0.20 $0.18 $0.176 $0.173 View Reel $0.149 $0.169 $0.165 $0.161 $0.156 $0.149 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	SO-8	4 kbit	2-Wire, I2C
EEPROM 4 Kbit I2C bus / SMBus Serial EEPROM, SPD for DRAM Modules (DDR4) M34E04-FMC9TG STMicroelectronics 1: $0.34 830In Stock 5,000On Order	Mfr. Part # M34E04-FMC9TG Mouser Part # 511-M34E04-FMC9TG	STMicroelectronics	EEPROM 4 Kbit I2C bus / SMBus Serial EEPROM, SPD for DRAM Modules (DDR4) Learn More about STMicroelectronics stm serial eeprom	Datasheet	830In Stock 5,000On Order	Cut Tape $0.34 $0.319 $0.312 $0.305 View Reel $0.261 $0.299 $0.29 $0.284 $0.277 $0.261 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	UFDFPN-8	4 kbit	2-Wire, I2C
EEPROM 4Kbit MICROWIRE EE 1.8 V to 5.5 V M93C66-RMC6TG STMicroelectronics 1: $0.34 4,573In Stock	Mfr. Part # M93C66-RMC6TG Mouser Part # 511-M93C66-RMC6TG	STMicroelectronics	EEPROM 4Kbit MICROWIRE EE 1.8 V to 5.5 V Learn More about STMicroelectronics stm standard products	Datasheet	4,573In Stock	Cut Tape $0.34 $0.318 $0.311 $0.304 View Reel $0.257 $0.298 $0.29 $0.283 $0.277 $0.257 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	UFDFPN-8	4 kbit	3-Wire, Microwire
EEPROM Auto 4-Kb MICROWIRE serial EEPROM M93C66-RMN3TP/K STMicroelectronics 1: $0.60 3,240In Stock	Mfr. Part # M93C66-RMN3TP/K Mouser Part # 511-M93C66-RMN3TP/K	STMicroelectronics	EEPROM Auto 4-Kb MICROWIRE serial EEPROM	Datasheet	3,240In Stock	Cut Tape $0.60 $0.561 $0.55 $0.542 View Reel $0.469 $0.533 $0.521 $0.512 $0.503 $0.469 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	SOIC-8	4 kbit	3-Wire, Microwire
EEPROM 5.5V 4K (256x16) M93S66-WMN6P STMicroelectronics 1: $0.76 141In Stock 2,000Expected 7/16/2027	Mfr. Part # M93S66-WMN6P Mouser Part # 511-M93S66-WMN6P	STMicroelectronics	EEPROM 5.5V 4K (256x16) Learn More about STMicroelectronics stm standard products	Datasheet	141In Stock 2,000Expected 7/16/2027	$0.76 $0.717 $0.698 $0.683 View $0.669 $0.647 $0.634 $0.619 $0.555	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	4 kbit	3-Wire, Microwire
EEPROM 4-Kbit SPI bus EEPROM with high-speed clock M95040-DFMC6TG STMicroelectronics 1: $0.43 907In Stock	Mfr. Part # M95040-DFMC6TG Mouser Part # 511-M95040-DFMC6TG	STMicroelectronics	EEPROM 4-Kbit SPI bus EEPROM with high-speed clock Learn More about STMicroelectronics stm serial eeprom	Datasheet	907In Stock	Cut Tape $0.43 $0.41 $0.40 $0.391 View Reel $0.306 $0.383 $0.372 $0.364 $0.355 $0.306 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	UFDFPN-8	4 kbit	SPI
EEPROM Auto 4-Kb SPI bus EEPROM M95040-DRDW3TP/K STMicroelectronics 1: $0.63 1,942In Stock	Mfr. Part # M95040-DRDW3TP/K Mouser Part # 511-M95040-DRDW3TP/K	STMicroelectronics	EEPROM Auto 4-Kb SPI bus EEPROM	Datasheet	1,942In Stock	Cut Tape $0.63 $0.593 $0.578 $0.566 View Reel $0.453 $0.554 $0.537 $0.525 $0.512 $0.453 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	TSSOP-8	4 kbit	SPI
EEPROM Automotive 4-Kbit SPI bus EEPROM with high-speed clock M95040-DRMF3TG/K STMicroelectronics 1: $0.54 474In Stock 2,500Expected 11/30/2026	Mfr. Part # M95040-DRMF3TG/K Mouser Part # 511-M95040-DRMF3TG/K	STMicroelectronics	EEPROM Automotive 4-Kbit SPI bus EEPROM with high-speed clock	Datasheet	474In Stock 2,500Expected 11/30/2026	Cut Tape $0.54 $0.517 $0.503 $0.483 View Reel $0.424 $0.473 $0.459 $0.449 $0.438 $0.424 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	MLP-8	4 kbit	SPI
EEPROM 2.5 V to 5.5V 4K M95040-WDW6TP STMicroelectronics 1: $0.39 502In Stock 4,000On Order	Mfr. Part # M95040-WDW6TP Mouser Part # 511-M95040-WDW6TP	STMicroelectronics	EEPROM 2.5 V to 5.5V 4K Learn More about STMicroelectronics stm standard products	Datasheet	502In Stock 4,000On Order	Cut Tape $0.39 $0.371 $0.362 $0.354 View Reel $0.306 $0.347 $0.337 $0.329 $0.306 $0.306 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	TSSOP-8	4 kbit	SPI
EEPROM 4K (512X8) 2-WIRE 1.7V AT24C04C-PUM Microchip Technology 1: $0.52 2,542In Stock	Mfr. Part # AT24C04C-PUM Mouser Part # 556-AT24C04C-PUM	Microchip Technology	EEPROM 4K (512X8) 2-WIRE 1.7V	Datasheet	2,542In Stock	$0.52 $0.512 $0.49 $0.48 $0.469	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	4 kbit	2-Wire, I2C
EEPROM 4K (512x8/256x16) 3-WIRE, NiPdAu, 1.7V AT93C66B-XHM-B Microchip Technology 1: $0.35 263In Stock 1,200Expected 11/16/2026	Mfr. Part # AT93C66B-XHM-B Mouser Part # 556-AT93C66B-XHM-B	Microchip Technology	EEPROM 4K (512x8/256x16) 3-WIRE, NiPdAu, 1.7V	Datasheet	263In Stock 1,200Expected 11/16/2026	$0.35 $0.341 $0.331 $0.32	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	4 kbit	3-Wire, Microwire
EEPROM 4K Serial EEPROM 512 X 8, 1.8V 24AA044-I/SN Microchip Technology 1: $0.36 710In Stock	Mfr. Part # 24AA044-I/SN Mouser Part # 579-24AA044-I/SN	Microchip Technology	EEPROM 4K Serial EEPROM 512 X 8, 1.8V	Datasheet	710In Stock	$0.36 $0.352 $0.32 $0.309	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	4 kbit	2-Wire, I2C
EEPROM 4K 512X8 2.5V SER EE EXT 25LC040A-E/P Microchip Technology 1: $0.77 325In Stock	Mfr. Part # 25LC040A-E/P Mouser Part # 579-25LC040A-E/P	Microchip Technology	EEPROM 4K 512X8 2.5V SER EE EXT	Datasheet	325In Stock	$0.77 $0.767 $0.746 $0.714	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	4 kbit	SPI
EEPROM 4K 512X8 2.5V SER EE EXT 25LC040A-E/SN Microchip Technology 1: $0.65 823In Stock	Mfr. Part # 25LC040A-E/SN Mouser Part # 579-25LC040A-E/SN	Microchip Technology	EEPROM 4K 512X8 2.5V SER EE EXT	Datasheet	823In Stock	$0.65 $0.639 $0.618	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	4 kbit	SPI
EEPROM 4K Serial EEPROM SPD EEPROM for DDR4 34AA04-I/SN Microchip Technology 1: $0.38 122In Stock	Mfr. Part # 34AA04-I/SN Mouser Part # 579-34AA04-I/SN	Microchip Technology	EEPROM 4K Serial EEPROM SPD EEPROM for DDR4	Datasheet	122In Stock	$0.38 $0.373 $0.363 $0.352	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	4 kbit	2-Wire, I2C
EEPROM 4K Serial EEPROM SPD EEPROM for DDR4 34AA04-I/ST Microchip Technology 1: $0.44 259In Stock	Mfr. Part # 34AA04-I/ST Mouser Part # 579-34AA04-I/ST	Microchip Technology	EEPROM 4K Serial EEPROM SPD EEPROM for DDR4	Datasheet	259In Stock	$0.44 $0.437 $0.405 $0.395	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	4 kbit	2-Wire, I2C
SRAM 4k, 5.0V EERAM EXT 47C04-E/P Microchip Technology 1: $1.07 330In Stock	Mfr. Part # 47C04-E/P Mouser Part # 579-47C04-E/P	Microchip Technology	SRAM 4k, 5.0V EERAM EXT Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	330In Stock	$1.07 $1.03 $0.98	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-8	4 kbit	I2C
SRAM 4k, 5.0V EERAM IND 47C04-I/P Microchip Technology 1: $0.98 113In Stock	Mfr. Part # 47C04-I/P Mouser Part # 579-47C04-I/P	Microchip Technology	SRAM 4k, 5.0V EERAM IND Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	113In Stock	$0.98 $0.948 $0.906	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-8	4 kbit	I2C