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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	Product Type	Mounting Style	Package / Case	Memory Size	Interface Type
SRAM 512K,High-Speed,Async,32K x 16,12ns,5v,44 Pin TSOP II, RoHS IS61C3216AL-12TLI-TR ISSI 1: $7.98 1,992In Stock	Mfr. Part # IS61C3216AL-12TLI-TR Mouser Part # 870IS61C3216AL12TLIT	ISSI	SRAM 512K,High-Speed,Async,32K x 16,12ns,5v,44 Pin TSOP II, RoHS Learn More about ISSI asynchronous sram	Datasheet	1,992In Stock	Cut Tape $7.98 $7.43 $7.20 $6.87 $6.70 Reel $6.70 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SRAM	SMD/SMT	TSOP-II-44	512 kbit	Parallel
EEPROM BR24T512FJ-3AM is a serial EEPROM of I²C BUS Interface Method BR24T512FJ-3AME2 ROHM Semiconductor 1: $2.04 355In Stock NRND	Mfr. Part # BR24T512FJ-3AME2 Mouser Part # 755-BR24T512FJ-3AME2 NRND	ROHM Semiconductor	EEPROM BR24T512FJ-3AM is a serial EEPROM of I²C BUS Interface Method Learn More about ROHM Semiconductor rohm automotive eeproms	Datasheet	355In Stock	Cut Tape $2.04 $1.91 $1.86 $1.82 View Reel $1.57 $1.77 $1.72 $1.68 $1.64 $1.57 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		EEPROM	SMD/SMT	SOP-J-8	512 kbit	2-Wire, I2C
SRAM 32Kx16 3.3V DUAL- PORT RAM 70V27L15PFG Renesas Electronics 1: $138.05 1In Stock	Mfr. Part # 70V27L15PFG Mouser Part # 972-70V27L15PFG	Renesas Electronics	SRAM 32Kx16 3.3V DUAL- PORT RAM	Datasheet	1In Stock	$138.05 $125.69 $122.38 $121.13 Quote Quote	Min.: 1 Mult.: 1		SRAM	SMD/SMT	TQFP-100	512 kbit	Parallel
NOR Flash 512 Kbit, 3.0V (2.3V to 3.6V), -40C to 85C, TSSOP (Tube), Single, Dual SPI NOR flash AT25DN512C-XMHF-B Renesas / Dialog 1: $0.61 22In Stock	Mfr. Part # AT25DN512C-XMHF-B Mouser Part # 988-AT25DN512CXMHF-B	Renesas / Dialog	NOR Flash 512 Kbit, 3.0V (2.3V to 3.6V), -40C to 85C, TSSOP (Tube), Single, Dual SPI NOR flash Learn More about Renesas / Dialog renesas dialog serialflash	Datasheet	22In Stock	$0.61 $0.584 $0.496 $0.369	Min.: 1 Mult.: 1		NOR Flash	SMD/SMT	TSSOP-8	512 kbit	SPI
Memory IC Development Tools SparkFun Qwiic EEPROM Breakout - 512Kbit COM-18355 SparkFun 1: $4.95 83In Stock	Mfr. Part # COM-18355 Mouser Part # 474-COM-18355	SparkFun	Memory IC Development Tools SparkFun Qwiic EEPROM Breakout - 512Kbit Learn More about SparkFun qwicc eeprom breakout board 512kbit		83In Stock	$4.95	Min.: 1 Mult.: 1	Breakout Boards	Memory IC Development Tools			512 kbit	I2C
SRAM 512K 32Kx16 12ns Async SRAM IS61C3216AL-12TLI ISSI 1: $9.06 113In Stock	Mfr. Part # IS61C3216AL-12TLI Mouser Part # 870IS61C3216AL12TLI	ISSI	SRAM 512K 32Kx16 12ns Async SRAM Learn More about ISSI asynchronous sram	Datasheet	113In Stock	$9.06 $8.43 $8.17 $7.98 $7.79	Min.: 1 Mult.: 1		SRAM	SMD/SMT	TSOP-II-44	512 kbit	Parallel
SRAM SRAM, 512K, 32K x 16, 5V, 44pin TSOP II, 12ns, Commercial Temp - Tray AS7C513B-12TCN Alliance Memory 1: $11.14 118In Stock	Mfr. Part # AS7C513B-12TCN Mouser Part # 913-AS7C513-12TCN	Alliance Memory	SRAM SRAM, 512K, 32K x 16, 5V, 44pin TSOP II, 12ns, Commercial Temp - Tray	Datasheet	118In Stock	$11.14 $10.36 $10.04 $9.80 View $9.34 $9.11 $8.97 $8.75	Min.: 1 Mult.: 1		SRAM	SMD/SMT	TSOP-II-44	512 kbit	Parallel
EEPROM I2C BUS(2-Wre) 512K SOP8 EEPROM BR24G512F-3AGTE2 ROHM Semiconductor 1: $1.02 1,147In Stock NRND	Mfr. Part # BR24G512F-3AGTE2 Mouser Part # 755-BR24G512F-3AGTE2 NRND	ROHM Semiconductor	EEPROM I2C BUS(2-Wre) 512K SOP8 EEPROM Learn More about ROHM Semiconductor rohm eeproms	Datasheet	1,147In Stock	Cut Tape $1.02 $0.961 $0.935 $0.915 View Reel $0.80 $0.896 $0.869 $0.848 $0.828 $0.80 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		EEPROM	SMD/SMT	SOP-8	512 kbit	I2C
SRAM 512Kb 64Kx8 20MHz 2.2-3.6V Serial SRAM IS62WVS0648FBLL-20NLI ISSI 1: $3.50 52In Stock	Mfr. Part # IS62WVS0648FBLL-20NLI Mouser Part # 870-WVS0648FBLL20NLI	ISSI	SRAM 512Kb 64Kx8 20MHz 2.2-3.6V Serial SRAM Learn More about ISSI is62wvs sram	Datasheet	52In Stock	$3.50 $3.27 $3.17 $3.10 $3.02	Min.: 1 Mult.: 1		SRAM	SMD/SMT	SOIC-8	512 kbit	SDI, SPI, SQI
EEPROM 1.8V to 5.5V 512K M95512-RDW6TP STMicroelectronics 1: $1.21 23,618On Order	Mfr. Part # M95512-RDW6TP Mouser Part # 511-M95512-RDW6TP	STMicroelectronics	EEPROM 1.8V to 5.5V 512K Learn More about STMicroelectronics stm standard products	Datasheet	23,618On Order On Order Ship Dates Mfr. #: M95512-RDW6TP Stock: 0 On Order: 11,618 Expected 7/16/2027 12,000 TBD Factory Lead-Time: 36 Weeks	Cut Tape $1.21 $1.13 $1.10 $1.08 View Reel $0.872 $0.969 $0.967 $0.944 $0.872 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		EEPROM	SMD/SMT	TSSOP-8	512 kbit	SPI
F-RAM 512K (64KX8) 3.3V F-RAM FM25V05-G Infineon Technologies 1: $13.72 1,905On Order	Mfr. Part # FM25V05-G Mouser Part # 877-FM25V05-G	Infineon Technologies	F-RAM 512K (64KX8) 3.3V F-RAM Learn More about Infineon Technologies cypress v family f ram	Datasheet	1,905On Order On Order Ship Dates Mfr. #: FM25V05-G Stock: 0 On Order: 935 Expected 12/3/2026 970 Expected 1/28/2027 Factory Lead-Time: 26 Weeks	$13.72 $12.75 $12.35 $11.77 View $11.48 $11.31 $11.03	Min.: 1 Mult.: 1		FRAM	SMD/SMT	SOIC-8	512 kbit	SPI
F-RAM 512K (64KX8) 3.3V F-RAM FM25V05-GTR Infineon Technologies 1: $13.48 6,240Expected 4/15/2027	Mfr. Part # FM25V05-GTR Mouser Part # 877-FM25V05-GTR	Infineon Technologies	F-RAM 512K (64KX8) 3.3V F-RAM Learn More about Infineon Technologies cypress ramtron fram	Datasheet	6,240Expected 4/15/2027	Cut Tape $13.48 $12.52 $12.13 $11.84 View Reel $10.09 $11.55 $11.17 $10.89 $10.57 $10.09 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		FRAM	SMD/SMT	SOIC-8	512 kbit	SPI
NOR Flash Serial NOR 2.5V/3V 512Kbit x2 I/O SOP-8 150mil MX25V5126FM1I-TR Macronix 1: $0.88 44,680On Order	Mfr. Part # MX25V5126FM1I-TR Mouser Part # 95-25V5126FM1ITR	Macronix	NOR Flash Serial NOR 2.5V/3V 512Kbit x2 I/O SOP-8 150mil	Datasheet	44,680On Order	Cut Tape $0.88 $0.822 $0.799 $0.783 View Reel $0.687 $0.765 $0.743 $0.726 $0.708 $0.687 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		NOR Flash	SMD/SMT	SOP-8	512 kbit	SPI
SRAM 512K 32Kx16 12ns Async SRAM 3.3v IS61WV3216BLL-12TLI ISSI 1: $6.43 149In Stock Factory Special Order	Mfr. Part # IS61WV3216BLL-12TLI Mouser Part # 870-61WV3216BLL12TLI Factory Special Order	ISSI	SRAM 512K 32Kx16 12ns Async SRAM 3.3v	Datasheet	149In Stock	$6.43 $5.99 $5.81 $5.67 $5.48	Min.: 1 Mult.: 1		SRAM	SMD/SMT	TSOP-44	512 kbit	Parallel
Memory IC Development Tools Adafruit SPI Non-Volatile FRAM Breakout - 4 Mbit / 512 KBytes - MB85RS4MT 4719 Adafruit 1: $19.95 105On Order	Mfr. Part # 4719 Mouser Part # 485-4719	Adafruit	Memory IC Development Tools Adafruit SPI Non-Volatile FRAM Breakout - 4 Mbit / 512 KBytes - MB85RS4MT Learn More about Adafruit spi fram breakout boards		105On Order On Order Ship Dates Mfr. #: 4719 Stock: 0 On Order: 39 Expected 11/24/2026 66 Expected 2/11/2027 Factory Lead-Time: 13 Weeks	$19.95	Min.: 1 Mult.: 1	Breakout Boards	Memory IC Development Tools			512 kbit	SPI
EEPROM 512Kit I2C EEProm 128kB 1 MHz 1.7 5.5V M24512-DFCS6TP/K STMicroelectronics 1: $1.25 5,000On Order	Mfr. Part # M24512-DFCS6TP/K Mouser Part # 511-M24512-DFCS6TP/K	STMicroelectronics	EEPROM 512Kit I2C EEProm 128kB 1 MHz 1.7 5.5V Learn More about STMicroelectronics stm standard products	Datasheet	5,000On Order On Order Ship Dates Mfr. #: M24512-DFCS6TP/K Stock: 0 On Order: 2,500 Expected 12/29/2026 2,500 Expected 4/5/2027 Factory Lead-Time: 36 Weeks	Cut Tape $1.25 $1.20 $1.17 $1.12 View Reel $0.983 $1.10 $1.06 $1.04 $0.999 $0.983 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		EEPROM	SMD/SMT	WLCSP-8	512 kbit	2-Wire, I2C
EEPROM 512Kb and 256Kb Ser M24512-RMN6P STMicroelectronics 1: $1.00 7,997Expected 12/21/2026	Mfr. Part # M24512-RMN6P Mouser Part # 511-M24512-RMN6P	STMicroelectronics	EEPROM 512Kb and 256Kb Ser Learn More about STMicroelectronics stm standard products	Datasheet	7,997Expected 12/21/2026	$1.00 $0.935 $0.914 $0.869 View $0.856 $0.815	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	SOIC-8	512 kbit	2-Wire, I2C
EEPROM 512Kbit Serial I2C bus EEPROM configurable device software write protection reg M24512E-FMC6TG STMicroelectronics 1: $0.59 5,000Expected 11/23/2026	Mfr. Part # M24512E-FMC6TG Mouser Part # 511-M24512E-FMC6TG	STMicroelectronics	EEPROM 512Kbit Serial I2C bus EEPROM configurable device software write protection reg Learn More about STMicroelectronics stm m24512e f eeprom	Datasheet	5,000Expected 11/23/2026	Cut Tape $0.59 $0.567 $0.556 $0.533 View Reel $0.456 $0.522 $0.506 $0.495 $0.483 $0.456 MouseReel Available	Min.: 1 Mult.: 1 : 5,000		EEPROM	SMD/SMT	DFN-8	512 kbit	I2C
EEPROM 512Kb Serial Bus 2.5V to 5.5V 10MHz M95512-DFCS6TP/K STMicroelectronics 1: $1.31 3,708On Order	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	3,708On Order	Cut Tape $1.31 $1.23 $1.19 $1.17 View Reel $1.03 $1.14 $1.11 $1.08 $1.06 $1.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		EEPROM	SMD/SMT	WLCSP-8	512 kbit	SPI
EEPROM Auto 512Kb SPI bus EEPROM M95512-DRMN3TP/K STMicroelectronics 1: $1.95 4,545Expected 3/29/2027	Mfr. Part # M95512-DRMN3TP/K Mouser Part # 511-M95512-DRMN3TP/K	STMicroelectronics	EEPROM Auto 512Kb SPI bus EEPROM	Datasheet	4,545Expected 3/29/2027	Cut Tape $1.95 $1.83 $1.78 $1.75 View Reel $1.51 $1.71 $1.66 $1.62 $1.58 $1.51 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		EEPROM	SMD/SMT	SOIC-8	512 kbit	SPI
EEPROM 2.5 V to 5.5V 512K M95512-WMN6TP STMicroelectronics 1: $0.92 7,469Expected 7/16/2027	Mfr. Part # M95512-WMN6TP Mouser Part # 511-M95512-WMN6TP	STMicroelectronics	EEPROM 2.5 V to 5.5V 512K Learn More about STMicroelectronics stm standard products	Datasheet	7,469Expected 7/16/2027	Cut Tape $0.92 $0.861 $0.838 $0.821 View Reel $0.626 $0.804 $0.782 $0.744 $0.727 $0.626 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		EEPROM	SMD/SMT	SOIC-8	512 kbit	SPI
EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIC 24CS512T-I/SN Microchip Technology 1: $0.77 6,405Expected 11/9/2026	Mfr. Part # 24CS512T-I/SN Mouser Part # 579-24CS512T-I/SN	Microchip Technology	EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIC Learn More about Microchip Technology microchip 24cs512 eeproms	Datasheet	6,405Expected 11/9/2026	Cut Tape $0.77 $0.767 $0.746 $0.735 Reel $0.714 MouseReel Available	Min.: 1 Mult.: 1 : 3,300		EEPROM	SMD/SMT	SOIC-8	512 kbit	I2C
EEPROM 512-kb I2C Serial EEPROM CAT24C512HU5EGT3 onsemi 1: $1.06 2,496Expected 11/23/2026 New Product	Mfr. Part # CAT24C512HU5EGT3 Mouser Part # 863-CAT24C512HU5EGT3 New Product	onsemi	EEPROM 512-kb I2C Serial EEPROM Learn More about onsemi oncmos	Datasheet	2,496Expected 11/23/2026	Cut Tape $1.06 $0.963 $0.937 $0.917 View Reel $0.796 $0.897 $0.87 $0.849 $0.829 $0.796 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		EEPROM	SMD/SMT	UDFN-8	512 kbit	I2C
EEPROM 512KB I2C SER EEPROM CAT24C512HU5IGT3 onsemi 1: $0.68 23,845On Order	Mfr. Part # CAT24C512HU5IGT3 Mouser Part # 863-CAT24C512HU5IGT3	onsemi	EEPROM 512KB I2C SER EEPROM Learn More about onsemi oncmos	Datasheet	23,845On Order On Order Ship Dates Mfr. #: CAT24C512HU5IGT3 Stock: 0 On Order: 11,845 Expected 12/4/2026 12,000 Expected 12/8/2026 Factory Lead-Time: 39 Weeks	Cut Tape $0.68 $0.641 $0.624 $0.611 View Reel $0.465 $0.598 $0.581 $0.567 $0.554 $0.465 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		EEPROM	SMD/SMT	UDFN-8	512 kbit	2-Wire, I2C
EEPROM 512KB I2C SER EEPROM CAT24C512YI-GT3 onsemi 1: $0.99 24,000On Order	Mfr. Part # CAT24C512YI-GT3 Mouser Part # 863-CAT24C512YI-GT3	onsemi	EEPROM 512KB I2C SER EEPROM Learn More about onsemi oncmos	Datasheet	24,000On Order On Order Ship Dates Mfr. #: CAT24C512YI-GT3 Stock: 0 On Order: 9,000 Expected 1/26/2027 6,000 Expected 1/29/2027 9,000 Expected 2/19/2027 Factory Lead-Time: 46 Weeks	Cut Tape $0.99 $0.92 $0.895 $0.876 View Reel $0.709 $0.856 $0.831 $0.812 $0.792 $0.709 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		EEPROM	SMD/SMT	TSSOP-8	512 kbit	2-Wire, I2C