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512 kbit Memory ICs

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Memory Size = 512 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 512KBit, SPI BUS, Serial EEPROM BR25G512FVT-5AE2 ROHM Semiconductor 1: $1.15 1,975In Stock	Mfr. Part No. BR25G512FVT-5AE2 Mouser Part No 755-BR25G512FVT-5AE2	ROHM Semiconductor	EEPROM 512KBit, SPI BUS, Serial EEPROM Learn More about ROHM Semiconductor rohm br25g 5a eeproms	Datasheet	1,975In Stock	Cut Tape $1.15 $1.08 $1.05 $1.03 View Reel $0.889 $1.01 $0.971 $0.948 $0.926 $0.889	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	TSSOP-8	512 kbit	Serial
EEPROM Auto 512Kb serial I2C bus EEPROM M24512-DRDW3TP/K STMicroelectronics 1: $1.93 2,155In Stock 4,000On Order	Mfr. Part No. M24512-DRDW3TP/K Mouser Part No 511-M24512-DRDW3TP/K	STMicroelectronics	EEPROM Auto 512Kb serial I2C bus EEPROM	Datasheet	2,155In Stock 4,000On Order	Cut Tape $1.93 $1.81 $1.76 $1.72 View Reel $1.47 $1.69 $1.63 $1.59 $1.56 $1.47 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	TSSOP-8	512 kbit	2-Wire, I2C
EEPROM 512-Kbit serial I2C bus EEPROM 105°C operation M24512-DRDW8TP/K STMicroelectronics 1: $0.95 8,945In Stock 12,000Expected 16/07/2027	Mfr. Part No. M24512-DRDW8TP/K Mouser Part No 511-M24512-DRDW8TP/K	STMicroelectronics	EEPROM 512-Kbit serial I2C bus EEPROM 105°C operation Learn More about STMicroelectronics stm standard products	Datasheet	8,945In Stock 12,000Expected 16/07/2027	Cut Tape $0.95 $0.883 $0.859 $0.841 View Reel $0.733 $0.822 $0.798 $0.779 $0.761 $0.733 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	TSSOP-8	512 kbit	2-Wire, I2C
EEPROM Auto 512Kb serial I2C bus EEPROM M24512-DRMN3TP/K STMicroelectronics 1: $1.94 2,069In Stock	Mfr. Part No. M24512-DRMN3TP/K Mouser Part No 511-M24512-DRMN3TP/K	STMicroelectronics	EEPROM Auto 512Kb serial I2C bus EEPROM	Datasheet	2,069In Stock	Cut Tape $1.94 $1.82 $1.77 $1.73 View Reel $1.22 $1.69 $1.64 $1.59 $1.56 $1.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	SOIC-8	512 kbit	2-Wire, I2C
EEPROM Auto 512Kb SPI bus EEPROM M95512-DRDW3TP/K STMicroelectronics 1: $1.95 4,264In Stock 8,000On Order	Mfr. Part No. M95512-DRDW3TP/K Mouser Part No 511-M95512-DRDW3TP/K	STMicroelectronics	EEPROM Auto 512Kb SPI bus EEPROM	Datasheet	4,264In Stock 8,000On Order	Cut Tape $1.95 $1.86 $1.85 $1.81 View Reel $1.57 $1.75 $1.71 $1.67 $1.57 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	TSSOP-8	512 kbit	SPI
EEPROM Automotive 512 Kbit SPI bus EEPROM with high speed clock M95512-DRMF3TG/K STMicroelectronics 1: $1.90 4,908In Stock 5,000On Order	Mfr. Part No. M95512-DRMF3TG/K Mouser Part No 511-M95512-DRMF3TG/K	STMicroelectronics	EEPROM Automotive 512 Kbit SPI bus EEPROM with high speed clock	Datasheet	4,908In Stock 5,000On Order	Cut Tape $1.90 $1.78 $1.73 $1.69 View Reel $1.51 $1.65 $1.60 $1.56 $1.53 $1.51 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	MLP-8	512 kbit	SPI
EEPROM Auto 512Kb SPI bus EEPROM M95512-DRMN3TP/K STMicroelectronics 1: $1.95 Lead-Time 26 Weeks	Mfr. Part No. M95512-DRMN3TP/K Mouser Part No 511-M95512-DRMN3TP/K	STMicroelectronics	EEPROM Auto 512Kb SPI bus EEPROM	Datasheet	Lead-Time 26 Weeks	Cut Tape $1.95 $1.83 $1.78 $1.75 View Reel $1.48 $1.71 $1.66 $1.62 $1.58 $1.48 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	SOIC-8	512 kbit	SPI
EEPROM 512-Kbit serial SPI bus EEPROM with high speed clock 105°C operation M95512-DRMN8TP/K STMicroelectronics 1: $1.66 3,150In Stock	Mfr. Part No. M95512-DRMN8TP/K Mouser Part No 511-M95512-DRMN8TP/K	STMicroelectronics	EEPROM 512-Kbit serial SPI bus EEPROM with high speed clock 105°C operation Learn More about STMicroelectronics stm serial eeprom	Datasheet	3,150In Stock	Cut Tape $1.66 $1.56 $1.51 $1.48 View Reel $1.32 $1.45 $1.40 $1.37 $1.34 $1.32 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	SOIC-8	512 kbit	SPI
EEPROM SERIAL EEPROM 512K (64K X 8) 2WIRE 1.7V AT24C512C-SSHM-T Microchip Technology 1: $0.80 5,647In Stock 7,450Expected 30/10/2026	Mfr. Part No. AT24C512C-SSHM-T Mouser Part No 556-AT24C512C-SSHM-T	Microchip Technology	EEPROM SERIAL EEPROM 512K (64K X 8) 2WIRE 1.7V	Datasheet	5,647In Stock 7,450Expected 30/10/2026	Cut Tape $0.80 $0.796 Reel $0.725 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	SOIC-8	512 kbit	2-Wire, I2C
EEPROM SERIAL EEPROM 512K (64K X 8) 2WIRE 1.7V AT24C512C-XHM-T Microchip Technology 1: $0.67 12,582In Stock	Mfr. Part No. AT24C512C-XHM-T Mouser Part No 556-AT24C512C-XHM-T	Microchip Technology	EEPROM SERIAL EEPROM 512K (64K X 8) 2WIRE 1.7V	Datasheet	12,582In Stock	Cut Tape $0.67 $0.663 Reel $0.662 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	TSSOP-8	512 kbit	2-Wire, I2C
EPROM 512Kb (64Kx8) OTP 5V 45ns AT27C512R-45JU Microchip Technology 1: $3.08 532In Stock	Mfr. Part No. AT27C512R-45JU Mouser Part No 556-AT27C512R-45JU	Microchip Technology	EPROM 512Kb (64Kx8) OTP 5V 45ns	Datasheet	532In Stock	$3.08	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-32	512 kbit	Parallel
EPROM 512Kb (64Kx8) OTP 5V 45ns AT27C512R-45PU Microchip Technology 1: $3.25 2,714In Stock 3,528Expected 08/12/2026	Mfr. Part No. AT27C512R-45PU Mouser Part No 556-AT27C512R-45PU	Microchip Technology	EPROM 512Kb (64Kx8) OTP 5V 45ns	Datasheet	2,714In Stock 3,528Expected 08/12/2026	$3.25 $3.11 $3.00	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-28	512 kbit	Parallel
EPROM 512Kb (64Kx8) OTP 5V 70ns AT27C512R-70JU Microchip Technology 1: $2.98 2,869In Stock	Mfr. Part No. AT27C512R-70JU Mouser Part No 556-AT27C512R70JU	Microchip Technology	EPROM 512Kb (64Kx8) OTP 5V 70ns	Datasheet	2,869In Stock	$2.98 $2.88 $2.77	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-32	512 kbit	Parallel
EEPROM 64kx8 - 1.8V 24AA512-I/P Microchip Technology 1: $2.00 1,477In Stock	Mfr. Part No. 24AA512-I/P Mouser Part No 579-24AA512-I/P	Microchip Technology	EEPROM 64kx8 - 1.8V	Datasheet	1,477In Stock	$2.00 $1.93 $1.85	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	512 kbit	2-Wire, I2C
EEPROM 64kx8 - 1.8V 24AA512-I/SM Microchip Technology 1: $1.86 1,757In Stock	Mfr. Part No. 24AA512-I/SM Mouser Part No 579-24AA512-I/SM	Microchip Technology	EEPROM 64kx8 - 1.8V	Datasheet	1,757In Stock	$1.86 $1.77 $1.72	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIJ-8	512 kbit	2-Wire, I2C
EEPROM 128K 16K X 8 1.8V SER EE IND 24AA512-I/ST Microchip Technology 1: $1.88 4,792In Stock	Mfr. Part No. 24AA512-I/ST Mouser Part No 579-24AA512-I/ST	Microchip Technology	EEPROM 128K 16K X 8 1.8V SER EE IND	Datasheet	4,792In Stock	$1.88 $1.80 $1.74	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	512 kbit	2-Wire, I2C
EEPROM 64kx8 - 1.8V 24AA512T-I/MF Microchip Technology 1: $2.32 4,957In Stock	Mfr. Part No. 24AA512T-I/MF Mouser Part No 579-24AA512T-I/MF	Microchip Technology	EEPROM 64kx8 - 1.8V	Datasheet	4,957In Stock	Cut Tape $2.32 Reel $2.01 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	DFN-8	512 kbit	2-Wire, I2C
EEPROM 64kx8 - 1.8V 24AA512T-I/SM Microchip Technology 1: $1.99 7,506In Stock	Mfr. Part No. 24AA512T-I/SM Mouser Part No 579-24AA512T-I/SM	Microchip Technology	EEPROM 64kx8 - 1.8V	Datasheet	7,506In Stock	Cut Tape $1.99 Reel $1.72 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	EEPROM	SMD/SMT	SOIJ-8	512 kbit	2-Wire, I2C
EEPROM 512K, 64K X 8, 1.8V SER EE, IND 24AA512T-I/SN Microchip Technology 1: $1.98 3,619In Stock	Mfr. Part No. 24AA512T-I/SN Mouser Part No 579-24AA512T-I/SN	Microchip Technology	EEPROM 512K, 64K X 8, 1.8V SER EE, IND	Datasheet	3,619In Stock	Cut Tape $1.98 Reel $1.69 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	SOIC-8	512 kbit	2-Wire, I2C
EEPROM 128K 16K X 8 1.8V SER EE IND 24AA512T-I/ST Microchip Technology 1: $2.01 7,030In Stock	Mfr. Part No. 24AA512T-I/ST Mouser Part No 579-24AA512T-I/ST	Microchip Technology	EEPROM 128K 16K X 8 1.8V SER EE IND	Datasheet	7,030In Stock	Cut Tape $2.01 Reel $1.74 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	TSSOP-8	512 kbit	2-Wire, I2C
EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, MSOP 24CS512T-E/MS Microchip Technology 1: $0.90 2,139In Stock	Mfr. Part No. 24CS512T-E/MS Mouser Part No 579-24CS512T-E/MS	Microchip Technology	EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, MSOP Learn More about Microchip Technology microchip 24cs512 eeproms	Datasheet	2,139In Stock	Cut Tape $0.90 $0.895 $0.863 $0.852 Reel $0.831	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	MSOP-8	512 kbit	I2C
EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, UDFN 24CS512T-E/Q4B Microchip Technology 1: $0.88 3,743In Stock	Mfr. Part No. 24CS512T-E/Q4B Mouser Part No 579-24CS512T-E/Q4B	Microchip Technology	EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, UDFN	Datasheet	3,743In Stock	Cut Tape $0.88 $0.874 $0.842 $0.831 Reel $0.81	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	UDFN-8	512 kbit	I2C
EEPROM 512K 64K X 8 2.5V HI-SPEED SER EE IND 24FC512-I/SN Microchip Technology 1: $0.86 7,002In Stock	Mfr. Part No. 24FC512-I/SN Mouser Part No 579-24FC512-I/SN	Microchip Technology	EEPROM 512K 64K X 8 2.5V HI-SPEED SER EE IND	Datasheet	7,002In Stock	$0.86 $0.852 $0.821 $0.81 $0.789	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	512 kbit	2-Wire, I2C
EEPROM 512K 64K X 8 2.5V HI-SPEED SER EE IND 24FC512-I/ST Microchip Technology 1: $0.88 2,090In Stock	Mfr. Part No. 24FC512-I/ST Mouser Part No 579-24FC512-I/ST	Microchip Technology	EEPROM 512K 64K X 8 2.5V HI-SPEED SER EE IND	Datasheet	2,090In Stock	$0.88 $0.874 $0.842 $0.831 $0.81	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	512 kbit	2-Wire, I2C
EEPROM 512K, 64K X 8, HI-SPEED SER EE, E-Temp, SOT-23 24FC512T-E/OT Microchip Technology 1: $0.86 6,823In Stock	Mfr. Part No. 24FC512T-E/OT Mouser Part No 579-24FC512T-E/OT	Microchip Technology	EEPROM 512K, 64K X 8, HI-SPEED SER EE, E-Temp, SOT-23	Datasheet	6,823In Stock	Cut Tape $0.86 $0.857 Reel $0.789 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-5	512 kbit	I2C