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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 512Kb and 256Kb Ser M24512-RMN6TP STMicroelectronics 1: $0.93 12,500On Order NRND	Mfr. Part No. M24512-RMN6TP Mouser Part No 511-M24512-RMN6TP NRND	STMicroelectronics	EEPROM 512Kb and 256Kb Ser Learn More about STMicroelectronics stm standard products	Datasheet	12,500On Order On Order Ship Dates Mfr. No: M24512-RMN6TP Stock: 0 On Order: 7,500 Expected 16/07/2027 5,000 TBD Factory Lead Time: 36 Weeks	Cut Tape $0.93 $0.87 $0.847 $0.829 View Reel $0.645 $0.81 $0.786 $0.768 $0.75 $0.645 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	SOIC-8	512 kbit	2-Wire, I2C
NOR Flash 2.7V to 3.6V 512Kbit SPI Serial Flash SST25VF512A-33-4I-QAE Microchip Technology 1: $0.85 1,070Expected 28/12/2026	Mfr. Part No. SST25VF512A-33-4I-QAE Mouser Part No 579-25VF512A3IQAE	Microchip Technology	NOR Flash 2.7V to 3.6V 512Kbit SPI Serial Flash	Datasheet	1,070Expected 28/12/2026	$0.85 $0.83 $0.79	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	512 kbit	SPI
SRAM 512Kb (32Kx16) Async SRAM ISSI IS64WV3216BLL-15CTLA3 IS64WV3216BLL-15CTLA3 ISSI 1: $11.82 92In Stock Factory Special Order	Mfr. Part No. IS64WV3216BLL-15CTLA3 Mouser Part No 870-64WV3216BL15CTLA Factory Special Order	ISSI	SRAM 512Kb (32Kx16) Async SRAM	Datasheet	92In Stock	$11.82 $10.98 $10.64 $10.39 View $6.75	Min.: 1 Mult.: 1	SRAM	SMD/SMT		512 kbit	Parallel
EEPROM 512-Kbit serial I2C bus EEPROM with unique identifier, configurable device address, and software write protection registers M24512E-UFMN6TP STMicroelectronics 1: $0.49 5,000On Order New Product	Mfr. Part No. M24512E-UFMN6TP Mouser Part No 511-M24512E-UFMN6TP New Product	STMicroelectronics	EEPROM 512-Kbit serial I2C bus EEPROM with unique identifier, configurable device address, and software write protection registers Learn More about STMicroelectronics st unique id eeproms	Datasheet	5,000On Order	Cut Tape $0.49 $0.466 $0.454 $0.445 View Reel $0.388 $0.435 $0.423 $0.413 $0.403 $0.388	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	SO-8	512 kbit	I2C
EEPROM SERIAL EEPROM 512K (64K X 8) 2WIRE 1.7V AT24C512C-SSHM-B Microchip Technology 1: $0.79 500Expected 01/02/2027	Mfr. Part No. AT24C512C-SSHM-B Mouser Part No 556-AT24C512C-SSHM-B	Microchip Technology	EEPROM SERIAL EEPROM 512K (64K X 8) 2WIRE 1.7V	Datasheet	500Expected 01/02/2027	$0.79 $0.789 $0.757 $0.746 $0.725	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	512 kbit	2-Wire, I2C
EEPROM 64kx8 - 2.5V 24LC512-E/P Microchip Technology 1: $2.08 164Expected 02/11/2026	Mfr. Part No. 24LC512-E/P Mouser Part No 579-24LC512-E/P	Microchip Technology	EEPROM 64kx8 - 2.5V	Datasheet	164Expected 02/11/2026	$2.08 $2.02 $1.94	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	512 kbit	2-Wire, I2C
EEPROM 512Kb and 256Kb Ser M24512-WMN6P STMicroelectronics 1: $1.02 1,991Expected 16/07/2027 NRND	Mfr. Part No. M24512-WMN6P Mouser Part No 511-M24512-WMN6P NRND	STMicroelectronics	EEPROM 512Kb and 256Kb Ser	Datasheet	1,991Expected 16/07/2027	$1.02 $0.951 $0.925 $0.905 View $0.885 $0.859 $0.839 $0.818 $0.721	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	512 kbit	2-Wire, I2C
EEPROM 512-Kb I C CMOS Serial EEPROM - Automotive Grade CAV24C512YE-GT3 onsemi 1: $1.23 21,000Factory Stock Available	Mfr. Part No. CAV24C512YE-GT3 Mouser Part No 863-CAV24C512YE-GT3	onsemi	EEPROM 512-Kb I C CMOS Serial EEPROM - Automotive Grade	Datasheet	21,000Factory Stock Available More Info Available	Cut Tape $1.23 $1.15 $1.12 $1.10 View Reel $0.972 $1.07 $1.04 $1.02 $0.996 $0.972 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	TSSOP-8	512 kbit	2-Wire, I2C
EEPROM 512Kb Serial Bus 2.5V to 5.5V 10MHz M95512-DFCS6TP/K STMicroelectronics 1: $1.34 Lead-Time 36 Weeks	Mfr. Part No. M95512-DFCS6TP/K Mouser Part No 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 $1.34 $1.26 $1.23 $1.20 View Reel $1.05 $1.17 $1.14 $1.11 $1.08 $1.05 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	WLCSP-8	512 kbit	SPI
EEPROM 1.8V AT25512-TH-T Microchip Technology 5,000: $1.19 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. AT25512-TH-T Mouser Part No 556-AT25512-TH-T	Microchip Technology	EEPROM 1.8V	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel $1.19	Min.: 5,000 Mult.: 5,000 : 5,000	EEPROM	SMD/SMT	SOIC-8	512 kbit	SPI
SRAM 512K 1.8V SPI SERIAL SRAM SQI EXT 23A512-E/P Microchip Technology 1: $2.09 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. 23A512-E/P Mouser Part No 579-23A51579-2-E/P	Microchip Technology	SRAM 512K 1.8V SPI SERIAL SRAM SQI EXT Learn More about Microchip Technology microchip sram	Datasheet	Non-Stocked Lead-Time 11 Weeks	$2.09 $2.02 $1.95	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-8	512 kbit	SDI, SPI, SQI
SRAM 512K 1.8V SPI SERIAL SRAM SQI 23A512-I/P Microchip Technology 1: $2.02 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. 23A512-I/P Mouser Part No 579-23A51579-2-I/P	Microchip Technology	SRAM 512K 1.8V SPI SERIAL SRAM SQI Learn More about Microchip Technology microchip sram	Datasheet	Non-Stocked Lead-Time 11 Weeks	$2.02 $1.95 $1.86	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-8	512 kbit	SDI, SPI, SQI
SRAM 512K 1.8V SPI SERIAL SRAM SQI 23A512-I/SN Microchip Technology 1: $1.95 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. 23A512-I/SN Mouser Part No 579-23A51579-2-I/SN	Microchip Technology	SRAM 512K 1.8V SPI SERIAL SRAM SQI Learn More about Microchip Technology microchip sram	Datasheet	Non-Stocked Lead-Time 11 Weeks	$1.95 $1.87 $1.80	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOIC-8	512 kbit	SDI, SPI, SQI
SRAM 512K 1.8V SPI SERIAL SRAM SQI 23A512T-I/SN Microchip Technology 3,300: $1.80 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. 23A512T-I/SN Mouser Part No 579-23A51579-2T-I/SN	Microchip Technology	SRAM 512K 1.8V SPI SERIAL SRAM SQI Learn More about Microchip Technology microchip sram	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel $1.80	Min.: 3,300 Mult.: 3,300 : 3,300	SRAM	SMD/SMT	SOIC-8	512 kbit	SDI, SPI, SQI
SRAM 512K 1.8V SPI SERIAL SRAM SQI 23A512T-I/ST Microchip Technology 2,500: $1.84 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. 23A512T-I/ST Mouser Part No 579-23A51579-2T-I/ST	Microchip Technology	SRAM 512K 1.8V SPI SERIAL SRAM SQI Learn More about Microchip Technology microchip sram	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel $1.84	Min.: 2,500 Mult.: 2,500 : 2,500	SRAM	SMD/SMT	TSSOP-8	512 kbit	SDI, SPI, SQI
SRAM 512K 2.5V SPI SERIAL SRAM Vbat 23LCV512T-I/SN Microchip Technology 1: $2.27 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. 23LCV512T-I/SN Mouser Part No 579-23LCV512T-I/SN	Microchip Technology	SRAM 512K 2.5V SPI SERIAL SRAM Vbat	Datasheet	Non-Stocked Lead-Time 11 Weeks	Cut Tape $2.27 Reel $2.04	Min.: 1 Mult.: 1 : 3,300	SRAM	SMD/SMT	SOIC-8	512 kbit	SDI, SPI
SRAM 512K 2.5V SPI SERIAL SRAM Vbat 23LCV512T-I/ST Microchip Technology 2,500: $2.08 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. 23LCV512T-I/ST Mouser Part No 579-23LCV512T-I/ST	Microchip Technology	SRAM 512K 2.5V SPI SERIAL SRAM Vbat	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel $2.08	Min.: 2,500 Mult.: 2,500 : 2,500	SRAM	SMD/SMT	TSSOP-8	512 kbit	SDI, SPI
EEPROM 64kx8 - 2.5V 24LC512T-E/ST14 Microchip Technology 2,500: $2.02 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 24LC512T-E/ST14 Mouser Part No 579-24LC512T-E/ST14	Microchip Technology	EEPROM 64kx8 - 2.5V	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $2.02	Min.: 2,500 Mult.: 2,500 : 2,500	EEPROM	SMD/SMT	TSSOP-14	512 kbit	2-Wire, I2C
EEPROM 512k 64K X 8 1.8V SER EE IND 25A512T-I/SN Microchip Technology 3,300: $2.05 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 25A512T-I/SN Mouser Part No 579-25A512T-I/SN	Microchip Technology	EEPROM 512k 64K X 8 1.8V SER EE IND	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel $2.05	Min.: 3,300 Mult.: 3,300 : 3,300	EEPROM	SMD/SMT	SOIC-8	512 kbit	SPI
EEPROM 512k 64K X 8 1.8V SER EE IND 25A512T-I/ST Microchip Technology 2,500: $2.10 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 25A512T-I/ST Mouser Part No 579-25A512T-I/ST	Microchip Technology	EEPROM 512k 64K X 8 1.8V SER EE IND	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel $2.10	Min.: 2,500 Mult.: 2,500 : 2,500	EEPROM	SMD/SMT	TSSOP-8	512 kbit	SPI
EEPROM 512k 64KX8 1.8V SER EE IND 25AA512T-I/MF Microchip Technology 3,300: $2.55 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 25AA512T-I/MF Mouser Part No 579-25AA512T-I/MF	Microchip Technology	EEPROM 512k 64KX8 1.8V SER EE IND	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $2.55	Min.: 3,300 Mult.: 3,300 : 3,300	EEPROM	SMD/SMT	DFN-8	512 kbit	SPI
EEPROM 512k 64KX8 1.8V SER EE IND 25AA512T-I/SM Microchip Technology 2,100: $2.26 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 25AA512T-I/SM Mouser Part No 579-25AA512T-I/SM	Microchip Technology	EEPROM 512k 64KX8 1.8V SER EE IND	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $2.26	Min.: 2,100 Mult.: 2,100 : 2,100	EEPROM	SMD/SMT	SOIJ-8	512 kbit	SPI
EEPROM 512k 64K X 8 3V SER EE IND 25K512T-I/SN Microchip Technology 3,300: $1.57 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 25K512T-I/SN Mouser Part No 579-25K512T-I/SN	Microchip Technology	EEPROM 512k 64K X 8 3V SER EE IND		Non-Stocked Lead-Time 8 Weeks	Reel $1.57	Min.: 3,300 Mult.: 3,300 : 3,300	EEPROM	SMD/SMT	SOIC-8	512 kbit
EEPROM 512k 64KX8 2.5V SER EE EXT 25LC512T-E/MF Microchip Technology 3,300: $2.62 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 25LC512T-E/MF Mouser Part No 579-25LC512T-E/MF	Microchip Technology	EEPROM 512k 64KX8 2.5V SER EE EXT	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $2.62	Min.: 3,300 Mult.: 3,300 : 3,300	EEPROM	SMD/SMT	DFN-S-8	512 kbit	SPI
EEPROM 512k 64KX8 2.5V SER EE IND 25LC512T-I/MF Microchip Technology 3,300: $2.68 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 25LC512T-I/MF Mouser Part No 579-25LC512T-I/MF	Microchip Technology	EEPROM 512k 64KX8 2.5V SER EE IND	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $2.68	Min.: 3,300 Mult.: 3,300 : 3,300	EEPROM	SMD/SMT	DFN-S-8	512 kbit	SPI