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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 (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 ICs, Memory, 256KBit, I²C BUS, High Endurance, Low Power Serial EEPROM BR24G256F-5E2 ROHM Semiconductor 1: 0,55 € 4 925In Stock NRND	Mfr. Part No. BR24G256F-5E2 Mouser Part No 755-BR24G256F-5E2 NRND	ROHM Semiconductor	EEPROM ICs, Memory, 256KBit, I²C BUS, High Endurance, Low Power Serial EEPROM Learn More about ROHM Semiconductor rohm industrial product solutions	Datasheet	4 925In Stock	Cut Tape 0,55 € 0,519 € 0,505 € 0,495 € View Reel 0,442 € 0,483 € 0,47 € 0,458 € 0,448 € 0,442 €	Min.: 1 Mult.: 1 : 2 500	EEPROM	SMD/SMT	SOP-8	256 kbit	I2C
NVRAM 256k Nonvolatile SRAM DS1230AB-100+ Analog Devices / Maxim Integrated 1: 50,22 € 146In Stock	Mfr. Part No. DS1230AB-100+ Mouser Part No 700-DS1230AB-100	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	146In Stock	50,22 € 46,26 € 44,62 € 43,63 € View 42,60 € 41,83 € Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-28	256 kbit	Parallel
NVRAM 256k Nonvolatile SRAM DS1230AB-120IND+ Analog Devices / Maxim Integrated 1: 50,93 € 8In Stock	Mfr. Part No. DS1230AB-120IND+ Mouser Part No 700-DS1230AB-120IND	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	8In Stock	50,93 € 47,08 € 39,65 € 38,95 € View 38,26 € 37,23 € Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-28	256 kbit	Parallel
NVRAM 256k Nonvolatile SRAM DS1230AB-200+ Analog Devices / Maxim Integrated 1: 50,53 € 18In Stock	Mfr. Part No. DS1230AB-200+ Mouser Part No 700-DS1230AB-200	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	18In Stock	50,53 € 46,72 € 45,21 € 44,08 € View 42,97 € 41,54 €	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-28	256 kbit	Parallel
NVRAM 256k Nonvolatile SRAM DS1230AB-85+ Analog Devices / Maxim Integrated 1: 48,88 € 19In Stock	Mfr. Part No. DS1230AB-85+ Mouser Part No 700-DS1230AB-85	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	19In Stock	48,88 € 45,18 € 40,48 € 39,65 € View 38,82 € 37,69 € Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-28	256 kbit	Parallel
NVRAM 256k Nonvolatile SRAM DS1230ABP-100+ Analog Devices / Maxim Integrated 1: 54,22 € 6In Stock	Mfr. Part No. DS1230ABP-100+ Mouser Part No 700-DS1230ABP-100	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	6In Stock	54,22 € 50,12 € 45,06 € 44,12 € View 43,16 € 41,98 € Quote	Min.: 1 Mult.: 1	NVRAM	SMD/SMT	PowerCap Module-34	256 kbit	Parallel
NVRAM 3.3V 256k Nonvolatile SRAM DS1230W-100IND+ Analog Devices / Maxim Integrated 1: 50,34 € 9In Stock	Mfr. Part No. DS1230W-100IND+ Mouser Part No 700-DS1230W-100IND	Analog Devices / Maxim Integrated	NVRAM 3.3V 256k Nonvolatile SRAM	Datasheet	9In Stock	50,34 € 43,62 € 42,23 € 41,40 € View 40,53 € 39,82 € Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-28	256 kbit	Parallel
NVRAM 3.3V 256k Nonvolatile SRAM DS1230W-150+ Analog Devices / Maxim Integrated 1: 46,98 € 10In Stock	Mfr. Part No. DS1230W-150+ Mouser Part No 700-DS1230W-150	Analog Devices / Maxim Integrated	NVRAM 3.3V 256k Nonvolatile SRAM	Datasheet	10In Stock	46,98 € 43,43 € 38,54 € 37,74 € View 36,95 € 35,85 € Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-28	256 kbit	Parallel
NVRAM 256k Nonvolatile SRAM DS1230Y-100+ Analog Devices / Maxim Integrated 1: 51,65 € 336In Stock	Mfr. Part No. DS1230Y-100+ Mouser Part No 700-DS1230Y-100	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	336In Stock	51,65 € 47,75 € 46,20 € 45,05 € View 43,91 € 42,45 € Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-28	256 kbit	Parallel
NVRAM 256k Nonvolatile SRAM DS1230Y-120IND+ Analog Devices / Maxim Integrated 1: 52,80 € 24In Stock	Mfr. Part No. DS1230Y-120IND+ Mouser Part No 700-DS1230Y-120IND	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	24In Stock	52,80 € 49,43 € 47,68 € 43,97 € View 43,04 € 42,28 € Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-28	256 kbit	Parallel
NVRAM 256k Nonvolatile SRAM DS1230Y-70+ Analog Devices / Maxim Integrated 1: 50,80 € 89In Stock	Mfr. Part No. DS1230Y-70+ Mouser Part No 700-DS1230Y-70	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	89In Stock	50,80 € 46,96 € 45,43 € 44,30 € View 43,19 € 38,88 € Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-28	256 kbit	Parallel
NVRAM 256k Nonvolatile SRAM DS1230Y-70IND+ Analog Devices / Maxim Integrated 1: 53,22 € 163In Stock	Mfr. Part No. DS1230Y-70IND+ Mouser Part No 700-DS1230Y-70IND	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	163In Stock	53,22 € 49,01 € 47,27 € 46,22 € View 45,12 € 44,30 € Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-28	256 kbit	Parallel
NVRAM 256k Nonvolatile SRAM DS1230Y-85+ Analog Devices / Maxim Integrated 1: 31,25 € 6In Stock	Mfr. Part No. DS1230Y-85+ Mouser Part No 700-DS1230Y-85	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	6In Stock	31,25 € 30,56 € 30,47 €	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-28	256 kbit	Parallel
NVRAM 256k Nonvolatile SRAM DS1230YP-100+ Analog Devices / Maxim Integrated 1: 56,12 € 85In Stock	Mfr. Part No. DS1230YP-100+ Mouser Part No 700-DS1230YP-100	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	85In Stock	56,12 € 51,84 € 50,16 € 48,89 € View 44,74 € Quote	Min.: 1 Mult.: 1	NVRAM	SMD/SMT	PowerCap Module-34	256 kbit	Parallel
F-RAM 256Kb serial I2C F-RAM, 3Volt Infineon Technologies CY15B256J-SXE CY15B256J-SXE Infineon Technologies 1: 9,23 € 773In Stock	Mfr. Part No. CY15B256J-SXE Mouser Part No 727-CY15B256J-SXE	Infineon Technologies	F-RAM 256Kb serial I2C F-RAM, 3Volt	Datasheet	773In Stock	9,23 € 8,58 € 8,32 € 8,12 € View 7,92 € 7,57 € 7,36 €	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	256 kbit	I2C
EEPROM 32kx8 - 2.5V Lead Free Package 24LC256-I/SMG Microchip Technology 1: 0,955 € 334In Stock NRND	Mfr. Part No. 24LC256-I/SMG Mouser Part No 579-24LC256-I/SMG NRND	Microchip Technology	EEPROM 32kx8 - 2.5V Lead Free Package	Datasheet	334In Stock	0,955 € 0,929 € 0,894 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIJ-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V Lead Free Package 24LC256-I/SNG Microchip Technology 1: 0,998 € 394In Stock NRND	Mfr. Part No. 24LC256-I/SNG Mouser Part No 579-24LC256-I/SNG NRND	Microchip Technology	EEPROM 32kx8 - 2.5V Lead Free Package	Datasheet	394In Stock	0,998 € 0,955 € 0,929 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	256 kbit	2-Wire, I2C
EEPROM 256K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, SOT-23 24CS256T-E/OT Microchip Technology 1: 0,482 € 1 373In Stock 3 000Expected 11/16/2026	Mfr. Part No. 24CS256T-E/OT Mouser Part No 494-24CS256T-E/OT	Microchip Technology	EEPROM 256K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, SOT-23	Datasheet	1 373In Stock 3 000Expected 11/16/2026	Cut Tape 0,482 € 0,476 € 0,458 € 0,449 € Reel 0,44 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	EEPROM	SMD/SMT	SOT-23-5	256 kbit	I2C
EEPROM Auto 256Kb serial I2C bus EEPROM M24256-DRDW3TP/K STMicroelectronics 1: 1,23 € 175In Stock 8 000Expected 5/17/2027	Mfr. Part No. M24256-DRDW3TP/K Mouser Part No 511-M24256-DRDW3TP/K	STMicroelectronics	EEPROM Auto 256Kb serial I2C bus EEPROM	Datasheet	175In Stock 8 000Expected 5/17/2027	Cut Tape 1,23 € 1,15 € 1,12 € 1,09 € View Reel 0,955 € 1,07 € 1,03 € 1,01 € 0,998 € 0,955 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	EEPROM	SMD/SMT	TSSOP-8	256 kbit	2-Wire, I2C
EEPROM 256-Kbit serial I2C bus EEPROM 105°C operation M24256-DRDW8TP/K STMicroelectronics 1: 0,585 € 2 114In Stock 4 000Expected 11/24/2026	Mfr. Part No. M24256-DRDW8TP/K Mouser Part No 511-M24256-DRDW8TP/K	STMicroelectronics	EEPROM 256-Kbit serial I2C bus EEPROM 105°C operation Learn More about STMicroelectronics stm standard products	Datasheet	2 114In Stock 4 000Expected 11/24/2026	Cut Tape 0,585 € 0,546 € 0,531 € 0,52 € View Reel 0,402 € 0,509 € 0,495 € 0,482 € 0,471 € 0,402 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	EEPROM	SMD/SMT	TSSOP-8	256 kbit	2-Wire, I2C
EEPROM 256-Kbit serial I2C bus EEPROM 105°C operation M24256-DRMN8TP/K STMicroelectronics 1: 0,576 € 2 028In Stock 5 000Expected 7/16/2027	Mfr. Part No. M24256-DRMN8TP/K Mouser Part No 511-M24256-DRMN8TP/K	STMicroelectronics	EEPROM 256-Kbit serial I2C bus EEPROM 105°C operation Learn More about STMicroelectronics stm standard products	Datasheet	2 028In Stock 5 000Expected 7/16/2027	Cut Tape 0,576 € 0,54 € 0,525 € 0,515 € View Reel 0,449 € 0,504 € 0,489 € 0,477 € 0,466 € 0,449 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	EEPROM	SMD/SMT	SOIC-8	256 kbit	2-Wire, I2C
EEPROM 256-Kbit serial I2C bus EEPROM with configurable device address M24256E-FDW6TP STMicroelectronics 1: 0,301 € 44In 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	44In Stock 20 000On Order On Order Ship Dates Mfr. No: M24256E-FDW6TP Stock: 44 Can Dispatch Immediately On Order: 12 000 Expected 11/12/2026 8 000 Expected 11/23/2026 Factory Lead Time: 26 Weeks	Cut Tape 0,301 € 0,284 € 0,277 € 0,272 € View Reel 0,235 € 0,266 € 0,258 € 0,253 € 0,247 € 0,235 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	EEPROM	SMD/SMT	TSSOP-8	256 kbit	I2C
NVRAM 256K (32Kx8) 70ns M48Z35Y-70MH1F STMicroelectronics 1: 22,54 € 88In Stock	Mfr. Part No. M48Z35Y-70MH1F Mouser Part No 511-M48Z35Y-70MH1F	STMicroelectronics	NVRAM 256K (32Kx8) 70ns	Datasheet	88In Stock	Cut Tape 22,54 € 20,88 € 20,22 € 19,73 € View Reel 15,91 € 19,24 € 18,59 € 17,23 € 15,91 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 936	NVRAM	SMD/SMT	SOH-28	256 kbit	Parallel
EEPROM 256-Kbit serial SPI bus EEPROM M95256-DFMN6TP STMicroelectronics 1: 0,748 € 792In Stock 2 500On Order	Mfr. Part No. M95256-DFMN6TP Mouser Part No 511-M95256-DFMN6TP	STMicroelectronics	EEPROM 256-Kbit serial SPI bus EEPROM Learn More about STMicroelectronics stm standard products	Datasheet	792In Stock 2 500On Order	Cut Tape 0,748 € 0,697 € 0,679 € 0,666 € View Reel 0,534 € 0,65 € 0,63 € 0,606 € 0,599 € 0,534 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	EEPROM	SMD/SMT	SOIC-8	256 kbit	SPI
EEPROM Auto 256Kb SPI bus EEPROM M95256-DRMN3TP/K STMicroelectronics 1: 1,32 € 168In Stock 7 500On Order	Mfr. Part No. M95256-DRMN3TP/K Mouser Part No 511-M95256-DRMN3TP/K	STMicroelectronics	EEPROM Auto 256Kb SPI bus EEPROM	Datasheet	168In Stock 7 500On Order On Order Ship Dates Mfr. No: M95256-DRMN3TP/K Stock: 168 Can Dispatch Immediately On Order: 2 500 Expected 12/21/2026 5 000 Expected 10/4/2027 Factory Lead Time: 26 Weeks	Cut Tape 1,32 € 1,24 € 1,20 € 1,17 € View Reel 0,903 € 1,14 € 1,11 € 1,08 € 1,07 € 0,903 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	EEPROM	SMD/SMT	SOIC-8	256 kbit	SPI