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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 (SGD) 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
EEPROM 512KB I2C SER EEPROM CAT24C512XI-T2 onsemi 1: $1.54 1,263In Stock	Mfr. Part No. CAT24C512XI-T2 Mouser Part No 863-CAT24C512XI-T2	onsemi	EEPROM 512KB I2C SER EEPROM Learn More about onsemi oncmos	Datasheet	1,263In Stock	Cut Tape $1.54 $1.46 $1.41 $1.37 View Reel $0.934 $1.34 $1.30 $1.27 $1.24 $0.934 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		EEPROM	SMD/SMT	SOIC-8	512 kbit	2-Wire, I2C
EEPROM 512KB I2C SER EEPROM CAT24C512YI-GT3 onsemi 1: $1.26 979In Stock 15,000On Order	Mfr. Part No. CAT24C512YI-GT3 Mouser Part No 863-CAT24C512YI-GT3	onsemi	EEPROM 512KB I2C SER EEPROM Learn More about onsemi oncmos	Datasheet	979In Stock 15,000On Order On Order Ship Dates Mfr. No: CAT24C512YI-GT3 Stock: 979 Can Dispatch Immediately On Order: 6,000 Expected 29/1/2027 9,000 Expected 19/2/2027 Factory Lead Time: 46 Weeks	Cut Tape $1.26 $1.18 $1.15 $1.01 View Reel $0.782 $0.997 $0.964 $0.947 $0.917 $0.782 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000		EEPROM	SMD/SMT	TSSOP-8	512 kbit	2-Wire, I2C
EEPROM 512KB SPI SER CMOS EEPROM CAT25512XE onsemi 1: $1.22 56In Stock	Mfr. Part No. CAT25512XE Mouser Part No 863-CAT25512XE	onsemi	EEPROM 512KB SPI SER CMOS EEPROM Learn More about onsemi cat25x spi serial eeproms	Datasheet	56In Stock	$1.22 $1.14 $1.11 $0.986 $0.843	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	SOIC-8	512 kbit	SPI
EEPROM 512KB SPI SER CMOS EEPROM CAT25512XI onsemi 1: $2.20 94In Stock	Mfr. Part No. CAT25512XI Mouser Part No 863-CAT25512XI	onsemi	EEPROM 512KB SPI SER CMOS EEPROM Learn More about onsemi cat25x spi serial eeproms	Datasheet	94In Stock	$2.20 $2.07 $2.01 $1.99	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	SOIC-8	512 kbit	SPI
EEPROM 512KB SPI SER CMOS EEPROM CAT25512YI-GT3 onsemi 1: $1.26 273In Stock 18,000On Order	Mfr. Part No. CAT25512YI-GT3 Mouser Part No 863-CAT25512YI-GT3	onsemi	EEPROM 512KB SPI SER CMOS EEPROM Learn More about onsemi cat25x spi serial eeproms	Datasheet	273In Stock 18,000On Order On Order Ship Dates Mfr. No: CAT25512YI-GT3 Stock: 273 Can Dispatch Immediately On Order: 6,000 Expected 26/3/2027 12,000 Expected 10/9/2027 Factory Lead Time: 38 Weeks	Cut Tape $1.26 $1.20 $1.16 $1.12 View Reel $0.777 $1.10 $1.07 $0.953 $0.921 $0.777 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000		EEPROM	SMD/SMT	TSSOP-8	512 kbit	3-Wire, SPI
F-RAM 512K (64KX8) 3.3V F-RAM FM24V05-GTR Infineon Technologies 1: $16.21 20In Stock 5,000On Order	Mfr. Part No. FM24V05-GTR Mouser Part No 877-FM24V05-GTR	Infineon Technologies	F-RAM 512K (64KX8) 3.3V F-RAM Learn More about Infineon Technologies cypress ramtron fram	Datasheet	20In Stock 5,000On Order On Order Ship Dates Mfr. No: FM24V05-GTR Stock: 20 Can Dispatch Immediately On Order: 2,500 Expected 12/10/2026 2,500 Expected 2/11/2026 Factory Lead Time: 26 Weeks	Cut Tape $16.21 $15.07 $14.61 $14.25 View Reel $11.49 $13.91 $13.45 $13.11 $12.78 $11.49 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		FRAM	SMD/SMT	SOIC-8	512 kbit	I2C
NOR Flash Serial NOR 2.5V/3V 512Kbit x2 I/O USON-8 2x3mm MX25V5126FZUI-TR Macronix 1: $0.898 4,044In Stock 12,000On Order	Mfr. Part No. MX25V5126FZUI-TR Mouser Part No 95-25V5126FZUITR	Macronix	NOR Flash Serial NOR 2.5V/3V 512Kbit x2 I/O USON-8 2x3mm	Datasheet	4,044In Stock 12,000On Order	Cut Tape $0.898 $0.835 $0.812 $0.796 View Reel $0.692 $0.778 $0.755 $0.737 $0.719 $0.692 $0.692	Min.: 1 Mult.: 1 : 12,000		NOR Flash	SMD/SMT	USON-8	512 kbit	SPI
SRAM 32Kx16 3.3V DUAL- PORT RAM 70V27L15PFG Renesas Electronics 1: $187.75 1In Stock	Mfr. Part No. 70V27L15PFG Mouser Part No 972-70V27L15PFG	Renesas Electronics	SRAM 32Kx16 3.3V DUAL- PORT RAM	Datasheet	1In Stock	$187.75 $170.94 $166.44 $164.74 Quote Quote	Min.: 1 Mult.: 1		SRAM	SMD/SMT	TQFP-100	512 kbit	Parallel
EEPROM 512Kit I2C EEProm 128kB 1 MHz 1.7 5.5V M24512-DFMN6TP STMicroelectronics 1: $1.16 1,937In Stock NRND	Mfr. Part No. M24512-DFMN6TP Mouser Part No 511-M24512-DFMN6TP NRND	STMicroelectronics	EEPROM 512Kit I2C EEProm 128kB 1 MHz 1.7 5.5V Learn More about STMicroelectronics stm standard products	Datasheet	1,937In Stock	Cut Tape $1.16 $1.07 $1.05 $1.03 Reel $0.857 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		EEPROM	SMD/SMT	SOIC-8	512 kbit	2-Wire, I2C
EEPROM 512Kb and 256Kb Ser M24512-WDW6TP STMicroelectronics 1: $0.884 3,478In Stock NRND	Mfr. Part No. M24512-WDW6TP Mouser Part No 511-M24512-WDW6TP NRND	STMicroelectronics	EEPROM 512Kb and 256Kb Ser Learn More about STMicroelectronics stm standard products	Datasheet	3,478In Stock	Cut Tape $0.884 $0.826 $0.804 $0.786 View Reel $0.677 $0.77 $0.747 $0.73 $0.713 $0.677 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		EEPROM	SMD/SMT	TSSOP-8	512 kbit	2-Wire, I2C
EEPROM 2.5 V to 5.5V 512K M95512-WMN6P STMicroelectronics 1: $1.43 1,171In Stock NRND	Mfr. Part No. M95512-WMN6P Mouser Part No 511-M95512-WMN6P NRND	STMicroelectronics	EEPROM 2.5 V to 5.5V 512K Learn More about STMicroelectronics stm standard products	Datasheet	1,171In Stock	$1.43 $1.33 $1.31 $1.30 View $0.937 $0.908 $0.896 $0.866 $0.806	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	SOIC-8	512 kbit	SPI
NOR Flash 2.7V to 3.6V 512Kbit SPI Serial Flash SST25VF512A-33-4C-QAE-T Microchip Technology 1: $1.36 550In Stock	Mfr. Part No. SST25VF512A-33-4C-QAE-T Mouser Part No 579-25VF512A3CQAET	Microchip Technology	NOR Flash 2.7V to 3.6V 512Kbit SPI Serial Flash	Datasheet	550In Stock	Cut Tape $1.36 $1.35 $1.30 Reel $1.26 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		NOR Flash	SMD/SMT	WSON-8	512 kbit	SPI
SRAM 512K,High-Speed,Async,32K x 16,12ns,5v,44 Pin TSOP II, RoHS IS61C3216AL-12TLI-TR ISSI 1: $10.85 1,992In Stock	Mfr. Part No. IS61C3216AL-12TLI-TR Mouser Part No 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 $10.85 $10.10 $9.79 $9.34 $9.11 Reel $9.11 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: $2.22 355In Stock NRND	Mfr. Part No. BR24T512FJ-3AME2 Mouser Part No 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 $2.22 $2.08 $2.03 $1.97 View Reel $1.74 $1.93 $1.88 $1.82 $1.78 $1.74 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		EEPROM	SMD/SMT	SOP-J-8	512 kbit	2-Wire, I2C
NOR Flash 512Kbit NOR Flash /1.65v-3.6v /USON8 320.45mm /Industrial(-40? to +85?) /T&R GD25WD05CEIGR GigaDevice 1: $0.639 1,381In Stock	Mfr. Part No. GD25WD05CEIGR Mouser Part No 363-GD25WD05CEIGR	GigaDevice	NOR Flash 512Kbit NOR Flash /1.65v-3.6v /USON8 320.45mm /Industrial(-40? to +85?) /T&R Learn More about GigaDevice gd25 spi nor flash	Datasheet	1,381In Stock	Cut Tape $0.639 $0.593 $0.578 $0.567 View Reel $0.377 $0.555 $0.539 $0.526 $0.514 $0.377	Min.: 1 Mult.: 1 : 3,000		NOR Flash	SMD/SMT	USON-8	512 kbit	SPI
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: $0.83 22In Stock	Mfr. Part No. AT25DN512C-XMHF-B Mouser Part No 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	$0.83 $0.794 $0.675 $0.502	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: $6.90 95In Stock	Mfr. Part No. COM-18355 Mouser Part No 474-COM-18355	SparkFun	Memory IC Development Tools SparkFun Qwiic EEPROM Breakout - 512Kbit Learn More about SparkFun qwicc eeprom breakout board 512kbit		95In Stock	$6.90	Min.: 1 Mult.: 1	Breakout Boards	Memory IC Development Tools			512 kbit	I2C
SRAM 512K 32Kx16 12ns Async SRAM IS61C3216AL-12TLI ISSI 1: $12.32 113In Stock	Mfr. Part No. IS61C3216AL-12TLI Mouser Part No 870IS61C3216AL12TLI	ISSI	SRAM 512K 32Kx16 12ns Async SRAM Learn More about ISSI asynchronous sram	Datasheet	113In Stock	$12.32 $11.46 $11.11 $10.85 $10.59	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: $12.12 138In Stock	Mfr. Part No. AS7C513B-12TCN Mouser Part No 913-AS7C513-12TCN	Alliance Memory	SRAM SRAM, 512K, 32K x 16, 5V, 44pin TSOP II, 12ns, Commercial Temp - Tray	Datasheet	138In Stock	$12.12 $11.27 $10.93 $10.68 View $10.04 $9.79 $9.53	Min.: 1 Mult.: 1		SRAM	SMD/SMT	TSOP-II-44	512 kbit	Parallel
SRAM 512Kb 64Kx8 20MHz 2.2-3.6V Serial SRAM IS62WVS0648FBLL-20NLI ISSI 1: $4.49 52In Stock	Mfr. Part No. IS62WVS0648FBLL-20NLI Mouser Part No 870-WVS0648FBLL20NLI	ISSI	SRAM 512Kb 64Kx8 20MHz 2.2-3.6V Serial SRAM Learn More about ISSI is62wvs sram	Datasheet	52In Stock	$4.49 $4.19 $4.07 $3.98 $3.88	Min.: 1 Mult.: 1		SRAM	SMD/SMT	SOIC-8	512 kbit	SDI, SPI, SQI
F-RAM 512K (64KX8) 3.3V F-RAM FM25V05-G Infineon Technologies 1: $15.76 1,940Expected 3/12/2026	Mfr. Part No. FM25V05-G Mouser Part No 877-FM25V05-G	Infineon Technologies	F-RAM 512K (64KX8) 3.3V F-RAM Learn More about Infineon Technologies cypress v family f ram	Datasheet	1,940Expected 3/12/2026	$15.76 $14.67 $14.05 $13.72 View $13.48 $13.37 $13.00 Quote	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: $17.91 Lead-Time 26 Weeks	Mfr. Part No. FM25V05-GTR Mouser Part No 877-FM25V05-GTR	Infineon Technologies	F-RAM 512K (64KX8) 3.3V F-RAM Learn More about Infineon Technologies cypress ramtron fram	Datasheet	Lead-Time 26 Weeks	Cut Tape $17.91 $16.63 $16.12 $15.74 View Reel $13.27 $15.35 $14.85 $14.47 $14.44 $13.27 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		FRAM	SMD/SMT	SOIC-8	512 kbit	SPI
SRAM 512K 32Kx16 12ns Async SRAM 3.3v IS61WV3216BLL-12TLI ISSI 1: $8.74 149In Stock Factory Special Order	Mfr. Part No. IS61WV3216BLL-12TLI Mouser Part No 870-61WV3216BLL12TLI Factory Special Order	ISSI	SRAM 512K 32Kx16 12ns Async SRAM 3.3v	Datasheet	149In Stock	$8.74 $8.15 $7.90 $7.71 $7.45	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: $27.13 71On Order	Mfr. Part No. 4719 Mouser Part No 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		71On Order On Order Ship Dates Mfr. No: 4719 Stock: 0 On Order: 6 Pending 65 Expected 24/11/2026 Factory Lead Time: 13 Weeks	$27.13	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: $1.70 5,000On Order	Mfr. Part No. M24512-DFCS6TP/K Mouser Part No 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. No: M24512-DFCS6TP/K Stock: 0 On Order: 2,500 Expected 29/12/2026 2,500 Expected 5/4/2027 Factory Lead Time: 36 Weeks	Cut Tape $1.70 $1.63 $1.59 $1.52 View Reel $1.34 $1.50 $1.44 $1.41 $1.36 $1.34 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		EEPROM	SMD/SMT	WLCSP-8	512 kbit	2-Wire, I2C