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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 (IDR) 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: Rp6.605 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 09/12/2026 Factory Lead Time: 26 Weeks	Cut Tape Rp6.605 Rp6.073 Rp5.926 Rp5.797 View Reel Rp5.008 Rp5.614 Rp5.504 Rp5.375 Rp5.008 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: Rp13.026 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 Rp13.026 Rp12.200 Rp11.870 Rp11.631 View Reel Rp10.329 Rp11.375 Rp11.044 Rp10.787 Rp10.531 Rp10.329	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: Rp14.126 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 Rp14.126 Rp13.338 Rp12.989 Rp12.714 View Reel Rp11.081 Rp12.420 Rp12.053 Rp11.778 Rp11.503 Rp11.081	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: Rp13.393 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 Rp13.393 Rp12.659 Rp12.329 Rp12.072 View Reel Rp10.622 Rp11.796 Rp11.448 Rp11.191 Rp10.916 Rp10.622	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: Rp7.522 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 Rp7.522 Rp7.082 Rp6.916 Rp6.770 View Reel Rp5.907 Rp6.623 Rp6.439 Rp6.293 Rp6.146 Rp5.907	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: Rp13.576 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 Rp13.576 Rp12.732 Rp12.402 Rp12.145 View Reel Rp9.760 Rp11.870 Rp11.521 Rp11.246 Rp10.989 Rp9.760 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: Rp5.137 10.384In 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	10.384In Stock 7.500On Order	Cut Tape Rp5.137 Rp4.770 Rp4.660 Rp4.587 View Reel Rp4.238 Rp4.495 Rp4.385 Rp4.293 Rp4.275 Rp4.238 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: Rp10.641 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 Rp10.641 Rp9.999 Rp9.742 Rp9.540 View Reel Rp8.164 Rp9.338 Rp9.063 Rp8.843 Rp8.641 Rp8.164 Rp8.164 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: Rp716.778 179In Stock	Mfr. Part No. M48Z35-70PC1 Mouser Part No 511-M48Z3570PC1	STMicroelectronics	NVRAM 256K (32Kx8) 70ns	Datasheet	179In Stock	Rp716.778 Rp661.740 Rp640.459 Rp624.681 View Rp608.170 Rp586.705 Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	PCDIP-28	256 kbit	Parallel
EEPROM 256-Kbit serial SPI bus EEPROM M95256-DFDW6TP STMicroelectronics 1: Rp17.796 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 Rp17.796 Rp16.677 Rp16.236 Rp15.888 View Reel Rp12.897 Rp15.539 Rp14.658 Rp14.310 Rp13.980 Rp12.897 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: Rp17.979 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 Rp17.979 Rp16.842 Rp16.401 Rp16.071 View Reel Rp12.806 Rp15.741 Rp15.282 Rp14.824 Rp14.512 Rp12.806 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: Rp17.429 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 Rp17.429 Rp16.291 Rp15.851 Rp15.502 View Reel Rp12.861 Rp15.172 Rp14.713 Rp14.365 Rp14.016 Rp12.861 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: Rp5.132.294 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	Rp5.132.294 Rp4.940.027 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: Rp10.274 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	Rp10.274 Rp10.164 Rp9.778 Rp9.577 Rp9.393	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: Rp9.393 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 Rp9.393	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: Rp10.641 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	Rp10.641 Rp10.567 Rp10.164 Rp9.980 Rp9.778	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: Rp10.824 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 Rp10.824 Rp10.677 Reel Rp9.778 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: Rp17.007 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 Rp17.007	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: Rp25.134 7.193In Stock 5.300Expected 07/12/2026	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 07/12/2026	Rp25.134 Rp24.400 Rp23.299	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: Rp26.235 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	Rp26.235 Rp25.134 Rp24.400	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: Rp28.803 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 Rp28.803 Reel Rp24.400 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: Rp22.382 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	Rp22.382 Rp21.832 Rp20.731	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 1.8V 24AA256-I/MF Microchip Technology 1: Rp26.235 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	Rp26.235 Rp25.317 Rp24.584	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	DFN-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 1.8V 24AA256-I/SN Microchip Technology 1: Rp19.997 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	Rp19.997 Rp19.447 Rp18.181	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: Rp22.566 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 Rp22.566 Reel Rp20.731 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	EEPROM	SMD/SMT	TDFN-8	256 kbit	2-Wire, I2C