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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 512-Kbit serial I2C bus EEPROM 105°C operation M24512-DRDW8TP/K STMicroelectronics 1: $1.42 8,937In Stock 12,000Expected 12/25/2026	Mfr. Part # M24512-DRDW8TP/K Mouser Part # 511-M24512-DRDW8TP/K	STMicroelectronics	EEPROM 512-Kbit serial I2C bus EEPROM 105°C operation Learn More about STMicroelectronics stm standard products	Datasheet	8,937In Stock 12,000Expected 12/25/2026	Cut Tape $1.42 $1.33 $1.28 $1.26 View Reel $1.10 $1.23 $1.19 $1.16 $1.14 $1.10 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: $2.52 2,069In Stock	Mfr. Part # M24512-DRMN3TP/K Mouser Part # 511-M24512-DRMN3TP/K	STMicroelectronics	EEPROM Auto 512Kb serial I2C bus EEPROM	Datasheet	2,069In Stock	Cut Tape $2.52 $2.37 $2.30 $2.25 View Reel $1.59 $2.20 $2.13 $2.07 $2.03 $1.59 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	SOIC-8	512 kbit	2-Wire, I2C
EEPROM 512Kb Serial Bus 2.5V to 5.5V 10MHz M95512-DFCS6TP/K STMicroelectronics 1: $1.70 Lead-Time 36 Weeks	Mfr. Part # M95512-DFCS6TP/K Mouser Part # 511-M95512-DFCS6TP/K	STMicroelectronics	EEPROM 512Kb Serial Bus 2.5V to 5.5V 10MHz Learn More about STMicroelectronics stm serial eeprom	Datasheet	Lead-Time 36 Weeks	Cut Tape $1.70 $1.60 $1.55 $1.52 View Reel $1.34 $1.48 $1.44 $1.40 $1.38 $1.34 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	WLCSP-8	512 kbit	SPI
EEPROM Auto 512Kb SPI bus EEPROM M95512-DRDW3TP/K STMicroelectronics 1: $2.54 4,264In Stock 8,000On Order	Mfr. Part # M95512-DRDW3TP/K Mouser Part # 511-M95512-DRDW3TP/K	STMicroelectronics	EEPROM Auto 512Kb SPI bus EEPROM	Datasheet	4,264In Stock 8,000On Order	Cut Tape $2.54 $2.42 $2.41 $2.35 View Reel $2.04 $2.28 $2.22 $2.17 $2.04 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: $2.47 4,908In Stock 5,000On Order	Mfr. Part # M95512-DRMF3TG/K Mouser Part # 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 $2.47 $2.31 $2.25 $2.20 View Reel $1.96 $2.15 $2.08 $2.03 $1.99 $1.96 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	MLP-8	512 kbit	SPI
EEPROM 512-Kbit serial SPI bus EEPROM with high speed clock 105°C operation M95512-DRMN8TP/K STMicroelectronics 1: $2.16 3,150In Stock	Mfr. Part # M95512-DRMN8TP/K Mouser Part # 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 $2.16 $2.03 $1.96 $1.92 View Reel $1.72 $1.89 $1.82 $1.78 $1.74 $1.72 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: $1.04 13,097In Stock	Mfr. Part # AT24C512C-SSHM-T Mouser Part # 556-AT24C512C-SSHM-T	Microchip Technology	EEPROM SERIAL EEPROM 512K (64K X 8) 2WIRE 1.7V	Datasheet	13,097In Stock	Cut Tape $1.04 $1.03 Reel $0.943 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: $0.871 12,582In Stock	Mfr. Part # AT24C512C-XHM-T Mouser Part # 556-AT24C512C-XHM-T	Microchip Technology	EEPROM SERIAL EEPROM 512K (64K X 8) 2WIRE 1.7V	Datasheet	12,582In Stock	Cut Tape $0.871 $0.862 Reel $0.861 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: $3.74 532In Stock	Mfr. Part # AT27C512R-45JU Mouser Part # 556-AT27C512R-45JU	Microchip Technology	EPROM 512Kb (64Kx8) OTP 5V 45ns	Datasheet	532In Stock	$3.74 $3.67 $3.65	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-32	512 kbit	Parallel
EPROM 512Kb (64Kx8) OTP 5V 45ns AT27C512R-45PU Microchip Technology 1: $3.97 2,512In Stock 3,528Expected 12/8/2026	Mfr. Part # AT27C512R-45PU Mouser Part # 556-AT27C512R-45PU	Microchip Technology	EPROM 512Kb (64Kx8) OTP 5V 45ns	Datasheet	2,512In Stock 3,528Expected 12/8/2026	$3.97 $3.85 $3.81 $3.80	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-28	512 kbit	Parallel
EPROM 512Kb (64Kx8) OTP 5V 70ns AT27C512R-70JU Microchip Technology 1: $3.63 2,866In Stock	Mfr. Part # AT27C512R-70JU Mouser Part # 556-AT27C512R70JU	Microchip Technology	EPROM 512Kb (64Kx8) OTP 5V 70ns	Datasheet	2,866In Stock	$3.63 $3.58 $3.56 $3.52 $3.46	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-32	512 kbit	Parallel
EEPROM 64kx8 - 1.8V 24AA512-I/P Microchip Technology 1: $2.60 1,477In Stock	Mfr. Part # 24AA512-I/P Mouser Part # 579-24AA512-I/P	Microchip Technology	EEPROM 64kx8 - 1.8V	Datasheet	1,477In Stock	$2.60 $2.51 $2.41	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	512 kbit	2-Wire, I2C
EEPROM 64kx8 - 1.8V 24AA512-I/SM Microchip Technology 1: $2.37 1,757In Stock	Mfr. Part # 24AA512-I/SM Mouser Part # 579-24AA512-I/SM	Microchip Technology	EEPROM 64kx8 - 1.8V	Datasheet	1,757In Stock	$2.37 $2.34 $2.26 $2.25	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: $2.44 4,792In Stock	Mfr. Part # 24AA512-I/ST Mouser Part # 579-24AA512-I/ST	Microchip Technology	EEPROM 128K 16K X 8 1.8V SER EE IND	Datasheet	4,792In Stock	$2.44 $2.34 $2.26	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	512 kbit	2-Wire, I2C
EEPROM 64kx8 - 1.8V 24AA512T-I/MF Microchip Technology 1: $3.00 4,957In Stock	Mfr. Part # 24AA512T-I/MF Mouser Part # 579-24AA512T-I/MF	Microchip Technology	EEPROM 64kx8 - 1.8V	Datasheet	4,957In Stock	Cut Tape $3.00 Reel $2.67 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: $2.59 7,506In Stock	Mfr. Part # 24AA512T-I/SM Mouser Part # 579-24AA512T-I/SM	Microchip Technology	EEPROM 64kx8 - 1.8V	Datasheet	7,506In Stock	Cut Tape $2.59 Reel $2.29 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: $2.57 3,619In Stock	Mfr. Part # 24AA512T-I/SN Mouser Part # 579-24AA512T-I/SN	Microchip Technology	EEPROM 512K, 64K X 8, 1.8V SER EE, IND	Datasheet	3,619In Stock	Cut Tape $2.57 Reel $2.20 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	SOIC-8	512 kbit	2-Wire, I2C
EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, MSOP 24CS512T-E/MS Microchip Technology 1: $1.17 2,139In Stock	Mfr. Part # 24CS512T-E/MS Mouser Part # 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 $1.17 $1.16 $1.12 $1.11 Reel $1.08	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: $1.07 3,743In Stock	Mfr. Part # 24CS512T-E/Q4B Mouser Part # 579-24CS512T-E/Q4B	Microchip Technology	EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, UDFN	Datasheet	3,743In Stock	Cut Tape $1.07 $1.03 $0.988 Reel $0.988	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: $1.04 6,999In Stock	Mfr. Part # 24FC512-I/SN Mouser Part # 579-24FC512-I/SN	Microchip Technology	EEPROM 512K 64K X 8 2.5V HI-SPEED SER EE IND	Datasheet	6,999In Stock	$1.04 $1.02 $1.01	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: $1.07 2,074In Stock	Mfr. Part # 24FC512-I/ST Mouser Part # 579-24FC512-I/ST	Microchip Technology	EEPROM 512K 64K X 8 2.5V HI-SPEED SER EE IND	Datasheet	2,074In Stock	$1.07 $1.04	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: $1.12 6,821In Stock	Mfr. Part # 24FC512T-E/OT Mouser Part # 579-24FC512T-E/OT	Microchip Technology	EEPROM 512K, 64K X 8, HI-SPEED SER EE, E-Temp, SOT-23	Datasheet	6,821In Stock	Cut Tape $1.12 $1.11 Reel $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-5	512 kbit	I2C
EEPROM 512K, 64K X 8, HI-SPEED SER EE, E-Temp, UDFN 24FC512T-E/Q4B Microchip Technology 1: $1.13 2,838In Stock	Mfr. Part # 24FC512T-E/Q4B Mouser Part # 579-24FC512T-E/Q4B	Microchip Technology	EEPROM 512K, 64K X 8, HI-SPEED SER EE, E-Temp, UDFN	Datasheet	2,838In Stock	Cut Tape $1.13 Reel $1.01	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	UDFN-8	512 kbit	I2C
EEPROM 512K, 64K X 8, HI-SPEED SER EE, IND, UDFN 24FC512T-I/Q4B Microchip Technology 1: $1.17 5,557In Stock	Mfr. Part # 24FC512T-I/Q4B Mouser Part # 579-24FC512T-I/Q4B	Microchip Technology	EEPROM 512K, 64K X 8, HI-SPEED SER EE, IND, UDFN	Datasheet	5,557In Stock	Cut Tape $1.17 Reel $1.10 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	UDFN-8	512 kbit	I2C
EEPROM 64kx8 - 2.5V Hi Spd 24FC512T-I/SM Microchip Technology 1: $1.27 2,070In Stock	Mfr. Part # 24FC512T-I/SM Mouser Part # 579-24FC512T-I/SM	Microchip Technology	EEPROM 64kx8 - 2.5V Hi Spd	Datasheet	2,070In Stock	Cut Tape $1.27 Reel $1.16 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	EEPROM	SMD/SMT	SOIJ-8	512 kbit	2-Wire, I2C