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256 kbit Memory ICs

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Memory Size = 256 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 256-Kbit serial I2C bus EEPROM with configurable device address M24256E-FDW6TP STMicroelectronics 1: $0.49 1,457In Stock 20,000On Order	Mfr. Part No. M24256E-FDW6TP Mouser Part No 511-M24256E-FDW6TP	STMicroelectronics	EEPROM 256-Kbit serial I2C bus EEPROM with configurable device address Learn More about STMicroelectronics stm m24256e f eeprom	Datasheet	1,457In Stock 20,000On Order On Order Ship Dates Mfr. No: M24256E-FDW6TP Stock: 1,457 Can Dispatch Immediately On Order: 12,000 Expected 18/11/2026 8,000 Expected 23/11/2026 Factory Lead Time: 26 Weeks	Cut Tape $0.49 $0.45 $0.439 $0.43 View Reel $0.371 $0.416 $0.408 $0.398 $0.371 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	TSSOP-8	256 kbit	I2C
EEPROM Memory IC, EEPROM, Serial-I2C 256Kbit, 1.7-5.5 V BR24G256FVM-5TR ROHM Semiconductor 1: $0.966 1,027In Stock	Mfr. Part No. BR24G256FVM-5TR Mouser Part No 755-BR24G256FVM-5TR	ROHM Semiconductor	EEPROM Memory IC, EEPROM, Serial-I2C 256Kbit, 1.7-5.5 V Learn More about ROHM Semiconductor rohm industrial product solutions	Datasheet	1,027In Stock	Cut Tape $0.966 $0.904 $0.88 $0.862 View Reel $0.766 $0.843 $0.819 $0.80 $0.781 $0.766	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	MSOP-8	256 kbit	I2C
EEPROM EEPROM Serial-SPI 256K-Bit 32K x 8 1.8V/2.5V/3.3V/5V 8-Pin SOP-J T/R BR25G256FJ-5AE2 ROHM Semiconductor 1: $1.05 2,179In Stock	Mfr. Part No. BR25G256FJ-5AE2 Mouser Part No 755-BR25G256FJ-5AE2	ROHM Semiconductor	EEPROM EEPROM Serial-SPI 256K-Bit 32K x 8 1.8V/2.5V/3.3V/5V 8-Pin SOP-J T/R Learn More about ROHM Semiconductor rohm br25gx eeproms	Datasheet	2,179In Stock	Cut Tape $1.05 $0.989 $0.963 $0.942 View Reel $0.821 $0.921 $0.894 $0.873 $0.853 $0.821	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	SOP-J-8	256 kbit	Serial
EEPROM ICs, Memory, 256KBit, SPI BUS, Low Power Serial EEPROM BR25G256FVT-5AE2 ROHM Semiconductor 1: $0.993 1,650In Stock	Mfr. Part No. BR25G256FVT-5AE2 Mouser Part No 755-BR25G256FVT-5AE2	ROHM Semiconductor	EEPROM ICs, Memory, 256KBit, SPI BUS, Low Power Serial EEPROM Learn More about ROHM Semiconductor rohm br25gx eeproms	Datasheet	1,650In Stock	Cut Tape $0.993 $0.938 $0.914 $0.895 View Reel $0.787 $0.874 $0.849 $0.83 $0.809 $0.787	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	TSSOP-B-8	256 kbit	Serial
EEPROM 256 Kb I2C CMOS Serial EEPROM in WLCSP Package N24C256C6DYT3G onsemi 1: $0.558 4,606In Stock	Mfr. Part No. N24C256C6DYT3G Mouser Part No 863-N24C256C6DYT3G	onsemi	EEPROM 256 Kb I2C CMOS Serial EEPROM in WLCSP Package Learn More about onsemi n24cx i2c serial epproms	Datasheet	4,606In Stock	Cut Tape $0.558 $0.525 $0.513 $0.502 View Reel $0.438 $0.491 $0.477 $0.466 $0.456 $0.438	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	WLCSP-6	256 kbit	I2C
EEPROM 256Kb serial I2C bus 1 MHz 1.7 to 5.5V M24256-DFCS6TP/K STMicroelectronics 1: $1.01 26,558In Stock	Mfr. Part No. M24256-DFCS6TP/K Mouser Part No 511-M24256-DFCS6TP/K	STMicroelectronics	EEPROM 256Kb serial I2C bus 1 MHz 1.7 to 5.5V Learn More about STMicroelectronics stm standard products	Datasheet	26,558In Stock	Cut Tape $1.01 $0.944 $0.919 $0.90 View Reel $0.724 $0.88 $0.854 $0.834 $0.815 $0.724 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	WLCSP-8	256 kbit	2-Wire, I2C
EEPROM 256-Kbit serial I2C bus EEPROM M24256E-FMN6TP STMicroelectronics 1: $0.381 10,284In Stock 7,500On Order	Mfr. Part No. M24256E-FMN6TP Mouser Part No 511-M24256E-FMN6TP	STMicroelectronics	EEPROM 256-Kbit serial I2C bus EEPROM Learn More about STMicroelectronics stm m24256e f eeprom	Datasheet	10,284In Stock 7,500On Order	Cut Tape $0.381 $0.354 $0.345 $0.34 View Reel $0.314 $0.333 $0.325 $0.318 $0.317 $0.314 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	SO-8	256 kbit	I2C
EEPROM 256-Kbit serial I2C bus EEPROM M24256X-FCU6T/VF STMicroelectronics 1: $0.789 28,724In Stock	Mfr. Part No. M24256X-FCU6T/VF Mouser Part No 511-M24256X-FCU6T/VF	STMicroelectronics	EEPROM 256-Kbit serial I2C bus EEPROM Learn More about STMicroelectronics stm m24256x f eeprom	Datasheet	28,724In Stock	Cut Tape $0.789 $0.741 $0.722 $0.707 View Reel $0.605 $0.692 $0.672 $0.656 $0.641 $0.605 $0.605 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	EEPROM	SMD/SMT	WLCSP-4	256 kbit	2-Wire, I2C
NVRAM 256K (32Kx8) 70ns M48Z35-70PC1 STMicroelectronics 1: $53.14 179In Stock	Mfr. Part No. M48Z35-70PC1 Mouser Part No 511-M48Z3570PC1	STMicroelectronics	NVRAM 256K (32Kx8) 70ns	Datasheet	179In Stock	$53.14 $49.06 $47.48 $46.31 View $45.08 $43.49 Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	PCDIP-28	256 kbit	Parallel
EEPROM 256-Kbit serial SPI bus EEPROM M95256-DFDW6TP STMicroelectronics 1: $1.32 12,410In Stock	Mfr. Part No. M95256-DFDW6TP Mouser Part No 511-M95256-DFDW6TP	STMicroelectronics	EEPROM 256-Kbit serial SPI bus EEPROM Learn More about STMicroelectronics stm standard products	Datasheet	12,410In Stock	Cut Tape $1.32 $1.24 $1.20 $1.18 View Reel $0.956 $1.15 $1.09 $1.06 $1.04 $0.956 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	TSSOP-8	256 kbit	SPI
EEPROM 256Kb SPI Bus EEPROM w/ hi spd clock M95256-DFMC6TG STMicroelectronics 1: $1.33 3,313In Stock	Mfr. Part No. M95256-DFMC6TG Mouser Part No 511-M95256-DFMC6TG	STMicroelectronics	EEPROM 256Kb SPI Bus EEPROM w/ hi spd clock Learn More about STMicroelectronics stm standard products	Datasheet	3,313In Stock	Cut Tape $1.33 $1.25 $1.22 $1.19 View Reel $0.949 $1.17 $1.13 $1.10 $1.08 $0.949 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	UFDFPN-8	256 kbit	SPI
EEPROM 256-Kbit serial SPI bus EEPROM with high speed clock 105°C operation M95256-DRDW8TP/K STMicroelectronics 1: $1.29 4,928In Stock	Mfr. Part No. M95256-DRDW8TP/K Mouser Part No 511-M95256-DRDW8TP/K	STMicroelectronics	EEPROM 256-Kbit serial SPI bus EEPROM with high speed clock 105°C operation Learn More about STMicroelectronics stm serial eeprom	Datasheet	4,928In Stock	Cut Tape $1.29 $1.21 $1.18 $1.15 View Reel $0.953 $1.12 $1.09 $1.06 $1.04 $0.953 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	TSSOP-8	256 kbit	SPI
EEPROM 256K 5V SDP - 90NS AT28HC256-90LM/883 Microchip Technology 1: $380.46 11In Stock	Mfr. Part No. AT28HC256-90LM/883 Mouser Part No 556-A28HC25690LM883	Microchip Technology	EEPROM 256K 5V SDP - 90NS This product may require additional documentation to export from the United States.	Datasheet	11In Stock	$380.46 $366.21 Quote Quote	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	LCC-32	256 kbit	Parallel
EEPROM 256K (32K X 8), 2-WI 1.8V AT24C256C-SSHL-B Microchip Technology 1: $0.762 16,690In Stock	Mfr. Part No. AT24C256C-SSHL-B Mouser Part No 556-AT24C256C-SSHL-B	Microchip Technology	EEPROM 256K (32K X 8), 2-WI 1.8V	Datasheet	16,690In Stock	$0.762 $0.753 $0.725 $0.71 $0.696	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-Narrow-8	256 kbit	2-Wire, I2C
EEPROM 256K (32K X 8), 2-WI 1.8V AT24C256C-SSHL-T Microchip Technology 4,000: $0.696 8,000In Stock	Mfr. Part No. AT24C256C-SSHL-T Mouser Part No 556-AT24C256C-SSHL-T	Microchip Technology	EEPROM 256K (32K X 8), 2-WI 1.8V	Datasheet	8,000In Stock	Reel $0.696	Min.: 4,000 Mult.: 4,000 : 4,000	EEPROM	SMD/SMT	SOIC-Narrow-8	256 kbit	2-Wire, I2C
EEPROM 256K (32K X 8), 2-WI 1.8V AT24C256C-XHL-B Microchip Technology 1: $0.789 3,359In Stock	Mfr. Part No. AT24C256C-XHL-B Mouser Part No 556-AT24C256C-XHL-B	Microchip Technology	EEPROM 256K (32K X 8), 2-WI 1.8V	Datasheet	3,359In Stock	$0.789 $0.783 $0.753 $0.74 $0.725	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	256 kbit	2-Wire, I2C
EEPROM 256K (32K X 8), 2-WI 1.8V AT24C256C-XHL-T Microchip Technology 1: $0.802 20,569In Stock	Mfr. Part No. AT24C256C-XHL-T Mouser Part No 556-AT24C256C-XHL-T	Microchip Technology	EEPROM 256K (32K X 8), 2-WI 1.8V	Datasheet	20,569In Stock	Cut Tape $0.802 $0.792 Reel $0.725 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	TSSOP-8	256 kbit	2-Wire, I2C
EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3 AT25256B-MAHL-T Microchip Technology 5,000: $1.26 15,000In Stock	Mfr. Part No. AT25256B-MAHL-T Mouser Part No 556-AT25256B-MAHL-T	Microchip Technology	EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3	Datasheet	15,000In Stock	Reel $1.26	Min.: 5,000 Mult.: 5,000 : 5,000	EEPROM	SMD/SMT	UDFN-8	256 kbit	3-Wire, SPI
SRAM 256K 32K X 8 2.7V SERIAL SRAM IND 23K256-I/SN Microchip Technology 1: $1.86 7,193In Stock 5,300Expected 7/12/2026	Mfr. Part No. 23K256-I/SN Mouser Part No 579-23K256-I/SN	Microchip Technology	SRAM 256K 32K X 8 2.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	7,193In Stock 5,300Expected 7/12/2026	$1.86 $1.81 $1.73	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOIC-8	256 kbit	SPI
SRAM 256K 32K X 8 2.7V SERIAL SRAM IND 23K256-I/ST Microchip Technology 1: $1.94 4,012In Stock	Mfr. Part No. 23K256-I/ST Mouser Part No 579-23K256-I/ST	Microchip Technology	SRAM 256K 32K X 8 2.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	4,012In Stock	$1.94 $1.86 $1.81	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSSOP-8	256 kbit	SPI
SRAM 256K 32K X 8 2.7V SERIAL SRAM IND 23K256T-I/ST Microchip Technology 1: $2.14 7,398In Stock	Mfr. Part No. 23K256T-I/ST Mouser Part No 579-23K256T-I/ST	Microchip Technology	SRAM 256K 32K X 8 2.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	7,398In Stock	Cut Tape $2.14 Reel $1.81 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SRAM	SMD/SMT	TSSOP-8	256 kbit	SPI
EEPROM 256K, 32Kx8, 1.8V SER EE, ExT 24AA256-E/MS Microchip Technology 1: $1.66 2,476In Stock	Mfr. Part No. 24AA256-E/MS Mouser Part No 579-24AA256-E/MS	Microchip Technology	EEPROM 256K, 32Kx8, 1.8V SER EE, ExT	Datasheet	2,476In Stock	$1.66 $1.62 $1.54	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 1.8V 24AA256-I/MF Microchip Technology 1: $1.94 1,271In Stock	Mfr. Part No. 24AA256-I/MF Mouser Part No 579-24AA256-I/MF	Microchip Technology	EEPROM 32kx8 - 1.8V	Datasheet	1,271In Stock	$1.94 $1.88 $1.82	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	DFN-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 1.8V 24AA256-I/SN Microchip Technology 1: $1.48 1,950In Stock	Mfr. Part No. 24AA256-I/SN Mouser Part No 579-24AA256-I/SN	Microchip Technology	EEPROM 32kx8 - 1.8V	Datasheet	1,950In Stock	$1.48 $1.44 $1.35	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	256 kbit	2-Wire, I2C
EEPROM 256K, 32Kx8, 1.8V SER EE, ExT 24AA256T-E/MNY Microchip Technology 1: $1.67 6,517In Stock	Mfr. Part No. 24AA256T-E/MNY Mouser Part No 579-24AA256T-E/MNY	Microchip Technology	EEPROM 256K, 32Kx8, 1.8V SER EE, ExT	Datasheet	6,517In Stock	Cut Tape $1.67 Reel $1.54 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	TDFN-8	256 kbit	2-Wire, I2C