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onsemi Memory ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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 32K SPI Serial CMOS EEPROM CAT25320YI-GT3 onsemi 1: $0.922 2,624In Stock	Mfr. Part # CAT25320YI-GT3 Mouser Part # 698-CAT25320YI-GT3	onsemi	EEPROM 32K SPI Serial CMOS EEPROM	Datasheet	2,624In Stock	Cut Tape $0.922 $0.867 $0.844 $0.827 View Reel $0.72 $0.809 $0.785 $0.768 $0.749 $0.72 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: $0.331 8,760In Stock	Mfr. Part # CAT24C04C4ATR Mouser Part # 863-CAT24C04C4ATR	onsemi	EEPROM 4KB I2C SER EEPROM Learn More about onsemi cat24cx i2c serial eeproms	Datasheet	8,760In Stock	Cut Tape $0.331 $0.305 $0.30 $0.295 View Reel $0.266 $0.291 $0.284 $0.279 $0.276 $0.266 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	WLCSP-4	4 kbit	2-Wire, I2C
EEPROM 8KB I2C SER EEPROM CAT24C08C4ATR onsemi 1: $0.317 4,249In Stock	Mfr. Part # CAT24C08C4ATR Mouser Part # 863-CAT24C08C4ATR	onsemi	EEPROM 8KB I2C SER EEPROM Learn More about onsemi cat24cx i2c serial eeproms	Datasheet	4,249In Stock	Cut Tape $0.317 $0.289 $0.284 $0.279 View Reel $0.252 $0.275 $0.271 $0.265 $0.259 $0.252 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: $0.346 1,005In Stock	Mfr. Part # CAT24C08C4CTR Mouser Part # 863-CAT24C08C4CTR	onsemi	EEPROM 8KB I2C SER EEPROM Learn More about onsemi cat24cx i2c serial eeproms	Datasheet	1,005In Stock	Cut Tape $0.346 $0.321 $0.314 $0.308 View Reel $0.217 $0.302 $0.294 $0.288 $0.281 $0.217 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: $0.59 2,472In Stock 3,000Expected 2026-12-29	Mfr. Part # CAT24C08TDI-GT3 Mouser Part # 863-CAT24C08TDI-GT3	onsemi	EEPROM 8KB I2C SER EEPROM Learn More about onsemi cat24cx i2c serial eeproms	Datasheet	2,472In Stock 3,000Expected 2026-12-29	Cut Tape $0.59 $0.539 $0.526 $0.514 View Reel $0.344 $0.504 $0.49 $0.478 $0.467 $0.344 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM		TSOT-23-5	8 kbit	2-Wire, I2C
EEPROM 128KB I2C SER EEPROM CAT24C128WIGT3JN onsemi 1: $0.734 3,378In Stock	Mfr. Part # CAT24C128WIGT3JN Mouser Part # 863-CAT24C128WIGT3JN	onsemi	EEPROM 128KB I2C SER EEPROM		3,378In Stock	Cut Tape $0.734 $0.671 $0.655 $0.641 View Reel $0.559 $0.628 $0.611 $0.596 $0.582 $0.559 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM		SOIC-8
EEPROM 16KB I2C SER EEPROM CAT24C16C4ATR onsemi 1: $0.36 6,884In Stock	Mfr. Part # CAT24C16C4ATR Mouser Part # 863-CAT24C16C4ATR	onsemi	EEPROM 16KB I2C SER EEPROM Learn More about onsemi cat24cx i2c serial eeproms	Datasheet	6,884In Stock	Cut Tape $0.36 $0.333 $0.325 $0.318 View Reel $0.281 $0.312 $0.304 $0.298 $0.291 $0.281 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: $0.346 4,404In Stock	Mfr. Part # CAT24C32C4CTR Mouser Part # 863-CAT24C32C4CTR	onsemi	EEPROM 32KB I2C SER EEPROM Learn More about onsemi machine vision	Datasheet	4,404In Stock	Cut Tape $0.346 $0.312 $0.305 $0.30 View Reel $0.222 $0.292 $0.285 $0.279 $0.272 $0.222 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: $0.518 3,672In Stock	Mfr. Part # CAT24C32C5CTR Mouser Part # 863-CAT24C32C5CTR	onsemi	EEPROM 32-KB I2C SERIAL	Datasheet	3,672In Stock	Cut Tape $0.518 $0.472 $0.461 $0.452 View Reel $0.393 $0.442 $0.429 $0.42 $0.41 $0.393 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: $0.821 3,229In Stock 24,000Expected 2027-01-01	Mfr. Part # CAT24C32HU4I-GT3 Mouser Part # 863-CAT24C32HU4I-GT3	onsemi	EEPROM 32KB I2C SER EEPROM	Datasheet	3,229In Stock 24,000Expected 2027-01-01	Cut Tape $0.821 $0.772 $0.752 $0.736 View Reel $0.641 $0.72 $0.698 $0.683 $0.68 $0.641 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	UDFN-8	32 kbit	2-Wire, I2C
EEPROM 512-kb I2C Serial EEPROM CAT24C512HU5EGT3 onsemi 1: $1.53 7In Stock 3,000Expected 2026-12-08 New Product	Mfr. Part # CAT24C512HU5EGT3 Mouser Part # 863-CAT24C512HU5EGT3 New Product	onsemi	EEPROM 512-kb I2C Serial EEPROM Learn More about onsemi oncmos	Datasheet	7In Stock 3,000Expected 2026-12-08	Cut Tape $1.53 $1.39 $1.35 $1.32 View Reel $1.15 $1.29 $1.25 $1.22 $1.19 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	UDFN-8	512 kbit	I2C
EEPROM 512KB I2C SER EEPROM CAT24C512WI-G onsemi 1: $1.35 46In Stock	Mfr. Part # CAT24C512WI-G Mouser Part # 863-CAT24C512WI-G	onsemi	EEPROM 512KB I2C SER EEPROM	Datasheet	46In Stock	$1.35 $1.26 $1.23 $1.20 View $1.07 $1.05 $1.02 $1.00 $0.904	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	512 kbit	2-Wire, I2C
EEPROM 512KB I2C SER EEPROM CAT24C512XI-T2 onsemi 1: $1.73 878In Stock 2,000Expected 2026-11-30	Mfr. Part # CAT24C512XI-T2 Mouser Part # 863-CAT24C512XI-T2	onsemi	EEPROM 512KB I2C SER EEPROM Learn More about onsemi oncmos	Datasheet	878In Stock 2,000Expected 2026-11-30	Cut Tape $1.73 $1.61 $1.57 $1.54 View Reel $1.05 $1.51 $1.47 $1.42 $1.39 $1.05 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	EEPROM	SMD/SMT	SOIC-8	512 kbit	2-Wire, I2C
EEPROM 1MB I2C SERIAL EEPROM CAT24M01YI-GT3 onsemi 1: $2.09 372In Stock 3,000Expected 2027-06-18	Mfr. Part # CAT24M01YI-GT3 Mouser Part # 863-CAT24M01YI-GT3	onsemi	EEPROM 1MB I2C SERIAL EEPROM Learn More about onsemi oncmos	Datasheet	372In Stock 3,000Expected 2027-06-18	Cut Tape $2.09 $1.96 $1.92 $1.87 View Reel $1.63 $1.83 $1.77 $1.73 $1.70 $1.63 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	TSSOP-8	1 Mbit	2-Wire, I2C
EEPROM 1MB I2C SERIAL EEPROM CAT24M01YI-GT3JN onsemi 1: $2.10 1,073In Stock	Mfr. Part # CAT24M01YI-GT3JN Mouser Part # 863-CAT24M01YI-GT3JN	onsemi	EEPROM 1MB I2C SERIAL EEPROM Learn More about onsemi oncmos	Datasheet	1,073In Stock	Cut Tape $2.10 $1.97 $1.92 $1.87 View Reel $1.66 $1.83 $1.79 $1.74 $1.70 $1.66 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: $0.446 4,025In Stock	Mfr. Part # CAT24S128C4ATR Mouser Part # 863-CAT24S128C4ATR	onsemi	EEPROM 128 KB I2C CMOS SERI	Datasheet	4,025In Stock	Cut Tape $0.446 $0.405 $0.395 $0.387 View Reel $0.289 $0.379 $0.367 $0.36 $0.351 $0.289 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: $0.792 2,039In Stock	Mfr. Part # CAT25010HU4I-GT3 Mouser Part # 863-CAT25010HU4I-GT3	onsemi	EEPROM 1KB SPI SER CMOS EEPROM	Datasheet	2,039In Stock	Cut Tape $0.792 $0.743 $0.724 $0.71 View Reel $0.618 $0.694 $0.674 $0.658 $0.644 $0.618 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	UDFN-8	1 kbit	3-Wire, SPI
EEPROM 2KB SPI SER CMOS EEPROM CAT25020HU4I-GT3 onsemi 1: $0.749 26In Stock	Mfr. Part # CAT25020HU4I-GT3 Mouser Part # 863-CAT25020HU4I-GT3	onsemi	EEPROM 2KB SPI SER CMOS EEPROM	Datasheet	26In Stock	Cut Tape $0.749 $0.704 $0.685 $0.672 View Reel $0.482 $0.658 $0.638 $0.624 $0.609 $0.482 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	UDFN-8	2 kbit	3-Wire, SPI
EEPROM 8KB SPI SER CMOS EEPROM CAT25080HU4I-GT3 onsemi 1: $0.85 2,635In Stock	Mfr. Part # CAT25080HU4I-GT3 Mouser Part # 863-CAT25080HU4I-GT3	onsemi	EEPROM 8KB SPI SER CMOS EEPROM Learn More about onsemi cat25080x eeprom spi devices	Datasheet	2,635In Stock	Cut Tape $0.85 $0.799 $0.779 $0.762 View Reel $0.554 $0.746 $0.724 $0.707 $0.691 $0.554 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: $1.18 1,160In Stock	Mfr. Part # CAT25128HU4I-GT3 Mouser Part # 863-CAT25128HU4I-GT3	onsemi	EEPROM 128KB SPI SER CMOS EEPROM Learn More about onsemi cat25x spi serial eeproms	Datasheet	1,160In Stock	Cut Tape $1.18 $1.10 $1.07 $1.05 View Reel $0.765 $1.03 $0.996 $0.972 $0.949 $0.765 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: $1.05 292In Stock	Mfr. Part # CAT25320HU4I-GT3 Mouser Part # 863-CAT25320HU4I-GT3	onsemi	EEPROM 32KB SPI SER CMOS EE	Datasheet	292In Stock	Cut Tape $1.05 $0.986 $0.96 $0.94 View Reel $0.74 $0.92 $0.893 $0.873 $0.852 $0.74 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: $1.20 56In Stock	Mfr. Part # CAT25512XE Mouser Part # 863-CAT25512XE	onsemi	EEPROM 512KB SPI SER CMOS EEPROM Learn More about onsemi cat25x spi serial eeproms	Datasheet	56In Stock	$1.20 $1.19 $1.04 $1.01 View $0.994 $0.973 $0.943	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	512 kbit	SPI
EEPROM 512KB SPI SER CMOS EEPROM CAT25512XI onsemi 1: $2.48 94In Stock	Mfr. Part # CAT25512XI Mouser Part # 863-CAT25512XI	onsemi	EEPROM 512KB SPI SER CMOS EEPROM Learn More about onsemi cat25x spi serial eeproms	Datasheet	94In Stock	$2.48 $2.15 $2.09 $2.07	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	512 kbit	SPI
EEPROM 512KB SPI SER CMOS EEPROM CAT25512YI-GT3 onsemi 1: $1.41 260In Stock 18,000Expected 2027-03-26	Mfr. Part # CAT25512YI-GT3 Mouser Part # 863-CAT25512YI-GT3	onsemi	EEPROM 512KB SPI SER CMOS EEPROM Learn More about onsemi cat25x spi serial eeproms	Datasheet	260In Stock 18,000Expected 2027-03-26	Cut Tape $1.41 $1.31 $1.28 $1.25 View Reel $0.958 $1.22 $1.19 $1.16 $1.13 $0.958 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	TSSOP-8	512 kbit	3-Wire, SPI
EEPROM 1MB SPI SER CMOS EEPROM CAT25M01YI-GT3 onsemi 1: $2.06 1,541In Stock 3,000Expected 2027-03-19	Mfr. Part # CAT25M01YI-GT3 Mouser Part # 863-CAT25M01YI-GT3	onsemi	EEPROM 1MB SPI SER CMOS EEPROM Learn More about onsemi cat25m01 serial spi eproms	Datasheet	1,541In Stock 3,000Expected 2027-03-19	Cut Tape $2.06 $1.93 $1.87 $1.83 View Reel $1.47 $1.80 $1.74 $1.70 $1.67 $1.47 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	TSSOP-8	1 Mbit	3-Wire, SPI

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