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onsemi Memory ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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 128K SPI Serial CAT25128VP2I-GT3 onsemi 1: ¥121.3 585In Stock 3,000Expected 7/23/2027	Mfr. Part # CAT25128VP2I-GT3 Mouser Part # 698-CAT25128VP2I-GT3	onsemi	EEPROM 128K SPI Serial Learn More about onsemi cat25x spi serial eeproms	Datasheet	585In Stock 3,000Expected 7/23/2027	Cut Tape ¥121.3 ¥113.9 ¥111.3 ¥109.1 View Reel ¥87.9 ¥107.1 ¥104.3 ¥102.3 ¥100.2 ¥87.9 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: ¥106.3 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 ¥106.3 ¥100 ¥97.3 ¥95.3 View Reel ¥83.1 ¥93.3 ¥90.5 ¥88.5 ¥86.4 ¥83.1 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: ¥38.2 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 ¥38.2 ¥35.2 ¥34.5 ¥34.1 View Reel ¥30.7 ¥33.6 ¥32.7 ¥32.2 ¥31.9 ¥30.7 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: ¥36.5 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 ¥36.5 ¥33.4 ¥32.7 ¥32.2 View Reel ¥29.1 ¥31.7 ¥31.2 ¥30.6 ¥29.9 ¥29.1 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: ¥39.9 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 ¥39.9 ¥37 ¥36.2 ¥35.5 View Reel ¥25.1 ¥34.9 ¥33.9 ¥33.2 ¥32.4 ¥25.1 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: ¥68.1 2,472In Stock 3,000Expected 12/29/2026	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 12/29/2026	Cut Tape ¥68.1 ¥62.1 ¥60.6 ¥59.3 View Reel ¥39.7 ¥58.1 ¥56.5 ¥55.1 ¥53.8 ¥39.7 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: ¥84.7 3,494In Stock	Mfr. Part # CAT24C128WIGT3JN Mouser Part # 863-CAT24C128WIGT3JN	onsemi	EEPROM 128KB I2C SER EEPROM		3,494In Stock	Cut Tape ¥84.7 ¥77.4 ¥75.6 ¥73.9 View Reel ¥64.4 ¥72.4 ¥70.4 ¥68.8 ¥67.1 ¥64.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM		SOIC-8
EEPROM 16KB I2C SER EEPROM CAT24C16C4ATR onsemi 1: ¥41.5 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 ¥41.5 ¥38.4 ¥37.5 ¥36.7 View Reel ¥32.4 ¥36 ¥35 ¥34.4 ¥33.6 ¥32.4 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: ¥39.9 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 ¥39.9 ¥36 ¥35.2 ¥34.5 View Reel ¥25.6 ¥33.7 ¥32.9 ¥32.2 ¥31.4 ¥25.6 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: ¥59.8 3,672In Stock	Mfr. Part # CAT24C32C5CTR Mouser Part # 863-CAT24C32C5CTR	onsemi	EEPROM 32-KB I2C SERIAL	Datasheet	3,672In Stock	Cut Tape ¥59.8 ¥54.5 ¥53.2 ¥52.2 View Reel ¥45.3 ¥51 ¥49.5 ¥48.5 ¥47.3 ¥45.3 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: ¥94.7 3,629In Stock 24,000Expected 1/1/2027	Mfr. Part # CAT24C32HU4I-GT3 Mouser Part # 863-CAT24C32HU4I-GT3	onsemi	EEPROM 32KB I2C SER EEPROM	Datasheet	3,629In Stock 24,000Expected 1/1/2027	Cut Tape ¥94.7 ¥89 ¥86.7 ¥84.9 View Reel ¥73.9 ¥83.1 ¥80.6 ¥78.7 ¥78.4 ¥73.9 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: ¥176.1 7In Stock 3,000Expected 12/8/2026 New Product	Mfr. Part # CAT24C512HU5EGT3 Mouser Part # 863-CAT24C512HU5EGT3 New Product	onsemi	EEPROM 512-kb I2C Serial EEPROM Learn More about onsemi oncmos	Datasheet	7In Stock 3,000Expected 12/8/2026	Cut Tape ¥176.1 ¥160 ¥155.6 ¥152.3 View Reel ¥132.2 ¥149 ¥144.5 ¥141 ¥137.7 ¥132.2 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: ¥156.1 46In Stock	Mfr. Part # CAT24C512WI-G Mouser Part # 863-CAT24C512WI-G	onsemi	EEPROM 512KB I2C SER EEPROM	Datasheet	46In Stock	¥156.1 ¥145.5 ¥141.5 ¥138.5 View ¥123.7 ¥120.6 ¥118.1 ¥115.6 ¥104.3	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	512 kbit	2-Wire, I2C
EEPROM 512KB I2C SER EEPROM CAT24C512XI-T2 onsemi 1: ¥199.3 878In Stock 2,000Expected 11/30/2026	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 11/30/2026	Cut Tape ¥199.3 ¥186 ¥181 ¥177.7 View Reel ¥120.9 ¥174.4 ¥169.4 ¥163.9 ¥160 ¥120.9 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 CAT24M01XI-T2 onsemi 1: ¥262.4 1,610In Stock	Mfr. Part # CAT24M01XI-T2 Mouser Part # 863-CAT24M01XI-T2	onsemi	EEPROM 1MB I2C SERIAL EEPROM Learn More about onsemi oncmos	Datasheet	1,610In Stock	Cut Tape ¥262.4 ¥247.5 ¥240.8 ¥235.9 View Reel ¥202.6 ¥230.9 ¥224.2 ¥217.6 ¥209.3 ¥202.6 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,000 : 2,000	EEPROM	SMD/SMT	SOIC-8	1 Mbit	2-Wire, I2C
EEPROM 1MB I2C SERIAL EEPROM CAT24M01YI-GT3 onsemi 1: ¥240.8 795In Stock 3,000Expected 8/20/2027	Mfr. Part # CAT24M01YI-GT3 Mouser Part # 863-CAT24M01YI-GT3	onsemi	EEPROM 1MB I2C SERIAL EEPROM Learn More about onsemi oncmos	Datasheet	795In Stock 3,000Expected 8/20/2027	Cut Tape ¥240.8 ¥225.9 ¥220.9 ¥215.9 View Reel ¥187.7 ¥210.9 ¥204.3 ¥199.3 ¥196 ¥187.7 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: ¥242.5 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 ¥242.5 ¥227.6 ¥220.9 ¥215.9 View Reel ¥191 ¥210.9 ¥206 ¥201 ¥196 ¥191 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: ¥51.5 4,025In Stock	Mfr. Part # CAT24S128C4ATR Mouser Part # 863-CAT24S128C4ATR	onsemi	EEPROM 128 KB I2C CMOS SERI	Datasheet	4,025In Stock	Cut Tape ¥51.5 ¥46.7 ¥45.5 ¥44.7 View Reel ¥33.4 ¥43.7 ¥42.4 ¥41.5 ¥40.5 ¥33.4 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: ¥91.4 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 ¥91.4 ¥85.7 ¥83.5 ¥81.9 View Reel ¥71.3 ¥80.1 ¥77.7 ¥75.9 ¥74.2 ¥71.3 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: ¥98 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 ¥98 ¥92.2 ¥89.9 ¥87.9 View Reel ¥63.9 ¥86 ¥83.5 ¥81.6 ¥79.7 ¥63.9 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: ¥136.2 1,180In 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	1,180In Stock	Cut Tape ¥136.2 ¥127.1 ¥123.6 ¥121.1 View Reel ¥88.2 ¥118.4 ¥114.9 ¥112.1 ¥109.5 ¥88.2 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: ¥121.3 292In Stock	Mfr. Part # CAT25320HU4I-GT3 Mouser Part # 863-CAT25320HU4I-GT3	onsemi	EEPROM 32KB SPI SER CMOS EE	Datasheet	292In Stock	Cut Tape ¥121.3 ¥113.8 ¥110.8 ¥108.5 View Reel ¥85.4 ¥106.1 ¥103 ¥100.7 ¥98.3 ¥85.4 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: ¥137.9 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	¥137.9 ¥137.7	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	512 kbit	SPI
EEPROM 512KB SPI SER CMOS EEPROM CAT25512XI onsemi 1: ¥320.6 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	¥320.6 ¥299 ¥290.7 ¥284 View ¥277.4 ¥269.1 ¥262.4 ¥255.8 ¥249.2	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	512 kbit	SPI
EEPROM 512KB SPI SER CMOS EEPROM CAT25512YI-GT3 onsemi 1: ¥162.8 260In Stock 18,000Expected 3/26/2027	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 3/26/2027	Cut Tape ¥162.8 ¥151.5 ¥147.5 ¥144.3 View Reel ¥110.5 ¥141.2 ¥136.9 ¥133.7 ¥130.6 ¥110.5 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	EEPROM	SMD/SMT	TSSOP-8	512 kbit	3-Wire, SPI

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onsemi Memory ICs

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