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onsemi Memory ICs

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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 Type	Mounting Style	Package/Case	Memory Size	Interface Type
EEPROM 16K-Bit I2C Serial EEPROM CAT24C16YI-GT3 onsemi 1: $0.571 46In Stock 9,000On Order	Mfr. Part No. CAT24C16YI-GT3 Mouser Part No 698-CAT24C16YI-GT3	onsemi	EEPROM 16K-Bit I2C Serial EEPROM Learn More about onsemi cat24cx i2c serial eeproms	Datasheet	46In Stock 9,000On Order On Order Ship Dates Mfr. No: CAT24C16YI-GT3 Stock: 46 Can Dispatch Immediately On Order: 3,000 Expected 16/4/2027 6,000 Expected 7/5/2027 Factory Lead Time: 40 Weeks	Cut Tape $0.571 $0.541 $0.528 $0.517 View Reel $0.452 $0.506 $0.491 $0.48 $0.469 $0.452 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	TSSOP-8	16 kbit	2-Wire, I2C
EEPROM 32K-Bit I2C Serial EEPROM CAT24C32YI-GT3 onsemi 1: $0.598 152In Stock 39,000On Order	Mfr. Part No. CAT24C32YI-GT3 Mouser Part No 698-CAT24C32YI-GT3	onsemi	EEPROM 32K-Bit I2C Serial EEPROM	Datasheet	152In Stock 39,000On Order On Order Ship Dates Mfr. No: CAT24C32YI-GT3 Stock: 152 Can Dispatch Immediately On Order: 9,000 Expected 9/4/2027 18,000 Expected 25/6/2027 12,000 Expected 16/7/2027 Factory Lead Time: 42 Weeks	Cut Tape $0.598 $0.566 $0.551 $0.54 View Reel $0.472 $0.529 $0.514 $0.502 $0.49 $0.472 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	EEPROM	SMD/SMT	TSSOP-8	32 kbit	2-Wire, I2C
EEPROM 4K-Bit SPI Serial CMOS EEPROM CAT25040YI-GT3 onsemi 1: $0.626 2,084In Stock	Mfr. Part No. CAT25040YI-GT3 Mouser Part No 698-CAT25040YI-GT3	onsemi	EEPROM 4K-Bit SPI Serial CMOS EEPROM	Datasheet	2,084In Stock	Cut Tape $0.626 $0.592 $0.577 $0.564 View Reel $0.494 $0.554 $0.537 $0.525 $0.513 $0.494 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	TSSOP-8	4 kbit	3-Wire, SPI
EEPROM 128K SPI Serial CAT25128VP2I-GT3 onsemi 1: $1.13 645In Stock 3,000Expected 23/7/2027	Mfr. Part No. CAT25128VP2I-GT3 Mouser Part No 698-CAT25128VP2I-GT3	onsemi	EEPROM 128K SPI Serial Learn More about onsemi cat25x spi serial eeproms	Datasheet	645In Stock 3,000Expected 23/7/2027	Cut Tape $1.13 $1.06 $1.03 $1.01 View Reel $0.756 $0.982 $0.953 $0.932 $0.908 $0.756 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	EEPROM	SMD/SMT	TDFN-8	128 kbit	3-Wire, SPI
EEPROM 32K SPI Serial CMOS EEPROM CAT25320YI-GT3 onsemi 1: $0.857 2,624In Stock	Mfr. Part No. CAT25320YI-GT3 Mouser Part No 698-CAT25320YI-GT3	onsemi	EEPROM 32K SPI Serial CMOS EEPROM	Datasheet	2,624In Stock	Cut Tape $0.857 $0.817 $0.796 $0.779 View Reel $0.68 $0.763 $0.74 $0.724 $0.706 $0.68 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	TSSOP-8	32 kbit	3-Wire, SPI
EEPROM 4KB I2C SER EEPROM CAT24C04C4ATR onsemi 1: $0.313 8,760In Stock	Mfr. Part No. CAT24C04C4ATR Mouser Part No 863-CAT24C04C4ATR	onsemi	EEPROM 4KB I2C SER EEPROM Learn More about onsemi cat24cx i2c serial eeproms	Datasheet	8,760In Stock	Cut Tape $0.313 $0.296 $0.29 $0.284 View Reel $0.252 $0.279 $0.271 $0.265 $0.26 $0.252 MouseReel Available	Min.: 1 Mult.: 1 Max.: 5,000 : 5,000	EEPROM	SMD/SMT	WLCSP-4	4 kbit	2-Wire, I2C
EEPROM 8KB I2C SER EEPROM CAT24C08C4ATR onsemi 1: $0.299 5,026In Stock	Mfr. Part No. CAT24C08C4ATR Mouser Part No 863-CAT24C08C4ATR	onsemi	EEPROM 8KB I2C SER EEPROM Learn More about onsemi cat24cx i2c serial eeproms	Datasheet	5,026In Stock	Cut Tape $0.299 $0.279 $0.272 $0.267 View Reel $0.235 $0.261 $0.254 $0.249 $0.243 $0.235 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	WLCSP-4	8 kbit	2-Wire, I2C
EEPROM 8KB I2C SER EEPROM CAT24C08C4CTR onsemi 1: $0.313 1,074In Stock	Mfr. Part No. CAT24C08C4CTR Mouser Part No 863-CAT24C08C4CTR	onsemi	EEPROM 8KB I2C SER EEPROM Learn More about onsemi cat24cx i2c serial eeproms	Datasheet	1,074In Stock	Cut Tape $0.313 $0.302 $0.295 $0.29 View Reel $0.256 $0.284 $0.276 $0.271 $0.264 $0.256 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	WLCSP-4	8 kbit	2-Wire, I2C
EEPROM 8KB I2C SER EEPROM CAT24C08TDI-GT3 onsemi 1: $0.544 2,430In Stock 3,000Expected 29/12/2026	Mfr. Part No. CAT24C08TDI-GT3 Mouser Part No 863-CAT24C08TDI-GT3	onsemi	EEPROM 8KB I2C SER EEPROM Learn More about onsemi cat24cx i2c serial eeproms	Datasheet	2,430In Stock 3,000Expected 29/12/2026	Cut Tape $0.544 $0.507 $0.495 $0.484 View Reel $0.423 $0.475 $0.461 $0.45 $0.439 $0.423 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	EEPROM		TSOT-23-5	8 kbit	2-Wire, I2C
EEPROM 128KB I2C SER EEPROM CAT24C128WIGT3JN onsemi 1: $0.68 3,494In Stock	Mfr. Part No. CAT24C128WIGT3JN Mouser Part No 863-CAT24C128WIGT3JN	onsemi	EEPROM 128KB I2C SER EEPROM		3,494In Stock	Cut Tape $0.68 $0.632 $0.617 $0.604 View Reel $0.528 $0.592 $0.575 $0.562 $0.548 $0.528 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM		SOIC-8
EEPROM 16KB I2C SER EEPROM CAT24C16C4ATR onsemi 1: $0.326 6,884In Stock	Mfr. Part No. CAT24C16C4ATR Mouser Part No 863-CAT24C16C4ATR	onsemi	EEPROM 16KB I2C SER EEPROM Learn More about onsemi cat24cx i2c serial eeproms	Datasheet	6,884In Stock	Cut Tape $0.326 $0.313 $0.306 $0.299 View Reel $0.265 $0.294 $0.286 $0.28 $0.273 $0.265 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	WLCSP-4	16 kbit	2-Wire, I2C
EEPROM 32KB I2C SER EEPROM CAT24C32C4CTR onsemi 1: $0.313 4,404In Stock	Mfr. Part No. CAT24C32C4CTR Mouser Part No 863-CAT24C32C4CTR	onsemi	EEPROM 32KB I2C SER EEPROM Learn More about onsemi machine vision	Datasheet	4,404In Stock	Cut Tape $0.313 $0.294 $0.287 $0.282 View Reel $0.248 $0.275 $0.268 $0.262 $0.256 $0.248 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	WLCSP-4	32 kbit	2-Wire, I2C
EEPROM 32-KB I2C SERIAL CAT24C32C5CTR onsemi 1: $0.476 3,664In Stock	Mfr. Part No. CAT24C32C5CTR Mouser Part No 863-CAT24C32C5CTR	onsemi	EEPROM 32-KB I2C SERIAL	Datasheet	3,664In Stock	Cut Tape $0.476 $0.445 $0.434 $0.426 View Reel $0.371 $0.416 $0.404 $0.396 $0.386 $0.371 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	WLCSP-5	32 kbit	2-Wire, I2C
EEPROM 32KB I2C SER EEPROM CAT24C32HU4I-GT3 onsemi 1: $0.762 3,658In Stock 24,000Expected 29/12/2026	Mfr. Part No. CAT24C32HU4I-GT3 Mouser Part No 863-CAT24C32HU4I-GT3	onsemi	EEPROM 32KB I2C SER EEPROM	Datasheet	3,658In Stock 24,000Expected 29/12/2026	Cut Tape $0.762 $0.728 $0.709 $0.694 View Reel $0.605 $0.679 $0.658 $0.643 $0.628 $0.605 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	EEPROM	SMD/SMT	UDFN-8	32 kbit	2-Wire, I2C
EEPROM 512-kb I2C Serial EEPROM CAT24C512HU5EGT3 onsemi 1: $1.39 13In Stock 3,000Expected 8/12/2026 New Product	Mfr. Part No. CAT24C512HU5EGT3 Mouser Part No 863-CAT24C512HU5EGT3 New Product	onsemi	EEPROM 512-kb I2C Serial EEPROM Learn More about onsemi oncmos	Datasheet	13In Stock 3,000Expected 8/12/2026	Cut Tape $1.39 $1.31 $1.27 $1.25 View Reel $1.18 $1.22 $1.18 $1.18 MouseReel Available	Min.: 1 Mult.: 1 Max.: 300 : 3,000	EEPROM	SMD/SMT	UDFN-8	512 kbit	I2C
EEPROM 512KB I2C SER EEPROM CAT24C512WI-G onsemi 1: $1.26 46In Stock	Mfr. Part No. CAT24C512WI-G Mouser Part No 863-CAT24C512WI-G	onsemi	EEPROM 512KB I2C SER EEPROM	Datasheet	46In Stock	$1.26 $1.19 $1.16 $1.13 View $1.11 $1.08 $1.05 $1.03 $0.989	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	512 kbit	2-Wire, I2C
EEPROM 512KB I2C SER EEPROM CAT24C512XI-T2 onsemi 1: $1.62 881In Stock 2,000Expected 30/11/2026	Mfr. Part No. CAT24C512XI-T2 Mouser Part No 863-CAT24C512XI-T2	onsemi	EEPROM 512KB I2C SER EEPROM Learn More about onsemi oncmos	Datasheet	881In Stock 2,000Expected 30/11/2026	Cut Tape $1.62 $1.51 $1.47 $1.44 View Reel $1.28 $1.41 $1.37 $1.34 $1.31 $1.28 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,000 : 2,000	EEPROM	SMD/SMT	SOIC-8	512 kbit	2-Wire, I2C
EEPROM 1MB I2C SERIAL EEPROM CAT24M01YI-GT3 onsemi 1: $1.96 24In Stock 3,000Expected 20/8/2027	Mfr. Part No. CAT24M01YI-GT3 Mouser Part No 863-CAT24M01YI-GT3	onsemi	EEPROM 1MB I2C SERIAL EEPROM Learn More about onsemi oncmos	Datasheet	24In Stock 3,000Expected 20/8/2027	Cut Tape $1.96 $1.84 $1.80 $1.75 View Reel $1.54 $1.71 $1.66 $1.62 $1.59 $1.54 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	EEPROM	SMD/SMT	TSSOP-8	1 Mbit	2-Wire, I2C
EEPROM 1MB I2C SERIAL EEPROM CAT24M01YI-GT3JN onsemi 1: $1.99 1,073In Stock	Mfr. Part No. CAT24M01YI-GT3JN Mouser Part No 863-CAT24M01YI-GT3JN	onsemi	EEPROM 1MB I2C SERIAL EEPROM Learn More about onsemi oncmos	Datasheet	1,073In Stock	Cut Tape $1.99 $1.86 $1.81 $1.77 View Reel $1.56 $1.73 $1.69 $1.65 $1.60 $1.56 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	TSSOP-8	1 Mbit	2-Wire, I2C
EEPROM 128 KB I2C CMOS SERI CAT24S128C4ATR onsemi 1: $0.408 4,025In Stock	Mfr. Part No. CAT24S128C4ATR Mouser Part No 863-CAT24S128C4ATR	onsemi	EEPROM 128 KB I2C CMOS SERI	Datasheet	4,025In Stock	Cut Tape $0.408 $0.381 $0.371 $0.364 View Reel $0.318 $0.356 $0.345 $0.339 $0.33 $0.318 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	WLCSP-4	128 kbit	2-Wire, I2C
EEPROM 1KB SPI SER CMOS EEPROM CAT25010HU4I-GT3 onsemi 1: $0.734 2,039In Stock	Mfr. Part No. CAT25010HU4I-GT3 Mouser Part No 863-CAT25010HU4I-GT3	onsemi	EEPROM 1KB SPI SER CMOS EEPROM	Datasheet	2,039In Stock	Cut Tape $0.734 $0.70 $0.683 $0.669 View Reel $0.583 $0.654 $0.635 $0.62 $0.607 $0.583 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	UDFN-8	1 kbit	3-Wire, SPI
EEPROM 8KB SPI SER CMOS EEPROM CAT25080HU4I-GT3 onsemi 1: $0.789 2,618In Stock	Mfr. Part No. CAT25080HU4I-GT3 Mouser Part No 863-CAT25080HU4I-GT3	onsemi	EEPROM 8KB SPI SER CMOS EEPROM Learn More about onsemi cat25080x eeprom spi devices	Datasheet	2,618In Stock	Cut Tape $0.789 $0.753 $0.734 $0.718 View Reel $0.627 $0.703 $0.683 $0.666 $0.651 $0.627 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	UDFN-8	8 kbit	3-Wire, SPI
EEPROM 128KB SPI SER CMOS EEPROM CAT25128HU4I-GT3 onsemi 1: $1.10 1,180In Stock	Mfr. Part No. CAT25128HU4I-GT3 Mouser Part No 863-CAT25128HU4I-GT3	onsemi	EEPROM 128KB SPI SER CMOS EEPROM Learn More about onsemi cat25x spi serial eeproms	Datasheet	1,180In Stock	Cut Tape $1.10 $1.04 $1.01 $0.99 View Reel $0.864 $0.968 $0.94 $0.917 $0.895 $0.864 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	UDFN-8	128 kbit	3-Wire, SPI
EEPROM 32KB SPI SER CMOS EE CAT25320HU4I-GT3 onsemi 1: $0.979 1,294In Stock	Mfr. Part No. CAT25320HU4I-GT3 Mouser Part No 863-CAT25320HU4I-GT3	onsemi	EEPROM 32KB SPI SER CMOS EE	Datasheet	1,294In Stock	Cut Tape $0.979 $0.93 $0.906 $0.887 View Reel $0.772 $0.868 $0.842 $0.823 $0.804 $0.772 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	UDFN-8	32 kbit	3-Wire, SPI
EEPROM 512KB SPI SER CMOS EEPROM CAT25512XE onsemi 1: $1.26 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	$1.26 $1.19 $1.16 $1.14 View $1.11 $1.08 $1.05 $1.03 $0.991	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	512 kbit	SPI

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