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Microchip 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 64Kb SPI SERIAL EEPROM w/ECC, 8-SOIC T&R, 150C Industrial 25CS640T-H/SN Microchip Technology 1: ¥132.9 3,273In Stock	Mfr. Part # 25CS640T-H/SN Mouser Part # 579-25CS640T-H/SN	Microchip Technology	EEPROM 64Kb SPI SERIAL EEPROM w/ECC, 8-SOIC T&R, 150C Industrial Learn More about Microchip Technology microchip 25cs640 eeproms This product may require additional documentation to export from the United States.	Datasheet	3,273In Stock	Cut Tape ¥132.9 ¥132.2 Reel ¥117.9	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	SOIC-8	64 kbit	SPI
EEPROM 64Kb SPI SERIAL EEPROM w/ECC, 8-TSSOP T&R, 150C Industrial 25CS640T-H/ST Microchip Technology 1: ¥142.8 2,495In Stock	Mfr. Part # 25CS640T-H/ST Mouser Part # 579-25CS640T-H/ST	Microchip Technology	EEPROM 64Kb SPI SERIAL EEPROM w/ECC, 8-TSSOP T&R, 150C Industrial Learn More about Microchip Technology microchip 25cs640 eeproms This product may require additional documentation to export from the United States.	Datasheet	2,495In Stock	Cut Tape ¥142.8 ¥142.3 Reel ¥122.9	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	TSSOP-8	64 kbit	SPI
EEPROM 64Kb SPI SERIAL EEPROM w/ECC, 8-UDFN T&R, 85C 25CS640T-I/Q4B Microchip Technology 1: ¥104.6 6,378In Stock	Mfr. Part # 25CS640T-I/Q4B Mouser Part # 579-25CS640T-I/Q4B	Microchip Technology	EEPROM 64Kb SPI SERIAL EEPROM w/ECC, 8-UDFN T&R, 85C Learn More about Microchip Technology microchip 25cs640 eeproms	Datasheet	6,378In Stock	Cut Tape ¥104.6 ¥104.3 Reel ¥95.3 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	UDFN-8	64 kbit	SPI
EEPROM 200NS SOIC IND GRN AT28BV64B-20SU-T Microchip Technology 1: ¥1,053.1 757In Stock	Mfr. Part # AT28BV64B-20SU-T Mouser Part # 556-AT28BV64B20SUT	Microchip Technology	EEPROM 200NS SOIC IND GRN	Datasheet	757In Stock	Cut Tape ¥1,053.1 ¥963.4 Reel ¥958.4 ¥955.1 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	EEPROM	SMD/SMT	SOIC-28	64 kbit	Parallel
EEPROM 64K 8K x 8 150 ns 4.5V-5.5V AT28C64B-15SU Microchip Technology 1: ¥961.7 3,404In Stock	Mfr. Part # AT28C64B-15SU Mouser Part # 556-AT28C64B15SU	Microchip Technology	EEPROM 64K 8K x 8 150 ns 4.5V-5.5V	Datasheet	3,404In Stock	¥961.7 ¥925.2 ¥916.9	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-28	64 kbit	Parallel
EEPROM 1K 128X8 2.5V SERIAL EE IND 11LC010T-I/TT Microchip Technology 1: ¥46.5 63,788In Stock	Mfr. Part # 11LC010T-I/TT Mouser Part # 579-11LC010T-I/TT	Microchip Technology	EEPROM 1K 128X8 2.5V SERIAL EE IND Learn More about Microchip Technology microchip_unio	Datasheet	63,788In Stock	Cut Tape ¥46.5 ¥45.8 Reel ¥39 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-3	1 kbit	UNI/O Bus
EEPROM 2K 256 X 8 1.8V SERIAL EE, IND 24AA025E48T-I/OT Microchip Technology 1: ¥61.5 69,406In Stock	Mfr. Part # 24AA025E48T-I/OT Mouser Part # 579-24AA025E48T-I/OT	Microchip Technology	EEPROM 2K 256 X 8 1.8V SERIAL EE, IND Learn More about Microchip Technology microchip_macaddress	Datasheet	69,406In Stock	Cut Tape ¥61.5 ¥61.1 ¥60.6 ¥60.1 View Reel ¥55.6 ¥59.8 ¥59.1 ¥55.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-6	2 kbit	2-Wire, I2C
EEPROM 2K I2C EE Unique ID 24AA025UIDT-I/OT Microchip Technology 1: ¥58.1 53,586In Stock 16,950Expected 11/9/2026	Mfr. Part # 24AA025UIDT-I/OT Mouser Part # 579-24AA025UIDT-I/OT	Microchip Technology	EEPROM 2K I2C EE Unique ID	Datasheet	53,586In Stock 16,950Expected 11/9/2026	Cut Tape ¥58.1 ¥57.8 ¥57.3 ¥57 View Reel ¥51.3 ¥56.8 ¥55.5 ¥51.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-6	2 kbit	2-Wire, I2C
EEPROM 2K, 256x8 1.8V Serial EE 24AA02E48T-I/OT Microchip Technology 1: ¥53.2 113,674In Stock 32,700Expected 11/10/2026	Mfr. Part # 24AA02E48T-I/OT Mouser Part # 579-24AA02E48TIOT	Microchip Technology	EEPROM 2K, 256x8 1.8V Serial EE Learn More about Microchip Technology microchip_macaddress	Datasheet	113,674In Stock 32,700Expected 11/10/2026	Cut Tape ¥53.2 ¥53 ¥52.7 ¥52.3 View Reel ¥46.5 ¥52 ¥51.3 ¥46.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-5	2 kbit	2-Wire, I2C
EEPROM 4K 512 X 8 2.5V SERIAL EE EXT 24LC04BT-E/MNY Microchip Technology 1: ¥84.7 3,293In Stock	Mfr. Part # 24LC04BT-E/MNY Mouser Part # 579-24LC04BT-E/MNY	Microchip Technology	EEPROM 4K 512 X 8 2.5V SERIAL EE EXT Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	3,293In Stock	Cut Tape ¥84.7 Reel ¥76.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	TDFN-8	4 kbit	2-Wire, I2C
EEPROM 128K x 8 - 2.5-5.5V 25LC1024-I/SM Microchip Technology 1: ¥681 5,559In Stock	Mfr. Part # 25LC1024-I/SM Mouser Part # 579-25LC1024-I/SM	Microchip Technology	EEPROM 128K x 8 - 2.5-5.5V	Datasheet	5,559In Stock	¥681 ¥647.8 ¥639.5	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIJ-8	1 Mbit	SPI
EEPROM 128K x 8 - 2.5-5.5V 25LC1024T-E/SM Microchip Technology 1: ¥759.1 4,087In Stock	Mfr. Part # 25LC1024T-E/SM Mouser Part # 579-25LC1024T-E/SM	Microchip Technology	EEPROM 128K x 8 - 2.5-5.5V	Datasheet	4,087In Stock	Cut Tape ¥759.1 ¥674.4 ¥672.7 ¥662.7 Reel ¥644.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	EEPROM	SMD/SMT	SOIJ-8	1 Mbit	SPI
EEPROM 32kx8 - 2.5V 25LC256T-I/SN Microchip Technology 1: ¥287.4 10,981In Stock	Mfr. Part # 25LC256T-I/SN Mouser Part # 579-25LC256T-I/SN	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	10,981In Stock	Cut Tape ¥287.4 Reel ¥247.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	SOIC-8	256 kbit	SPI
EEPROM 512k 64KX8 2.5V SER EE EXT 25LC512-E/SN Microchip Technology 1: ¥418.6 7,813In Stock	Mfr. Part # 25LC512-E/SN Mouser Part # 579-25LC512-E/SN	Microchip Technology	EEPROM 512k 64KX8 2.5V SER EE EXT	Datasheet	7,813In Stock	¥418.6 ¥416.9 ¥410.3 ¥408.6 View ¥398.6 ¥387	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	512 kbit	SPI
NOR Flash 16M (2Mx8) 50MHz 2.7-3.6V Industrial SST25VF016B-50-4I-S2AF-T Microchip Technology 1: ¥343.8 14,788In Stock	Mfr. Part # SST25VF016B-50-4I-S2AF-T Mouser Part # 579-25VF016B5IS2AF-T	Microchip Technology	NOR Flash 16M (2Mx8) 50MHz 2.7-3.6V Industrial	Datasheet	14,788In Stock	Cut Tape ¥343.8 ¥333.9 ¥318.9 Reel ¥318.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	NOR Flash	SMD/SMT	SOIC-8	16 Mbit	SPI
EEPROM 1K 128X8 OR 64X16 SER EE IND 93LC46CT-I/MC Microchip Technology 1: ¥78.1 3,519In Stock	Mfr. Part # 93LC46CT-I/MC Mouser Part # 579-93LC46CT-I/MC	Microchip Technology	EEPROM 1K 128X8 OR 64X16 SER EE IND	Datasheet	3,519In Stock	Cut Tape ¥78.1 Reel ¥72.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	DFN-8	1 kbit	3-Wire, Microwire
EEPROM 2K 128X16 SER EE IND 93LC56BT-I/MNY Microchip Technology 1: ¥68.1 6,038In Stock	Mfr. Part # 93LC56BT-I/MNY Mouser Part # 579-93LC56BT-I/MNY	Microchip Technology	EEPROM 2K 128X16 SER EE IND	Datasheet	6,038In Stock	Cut Tape ¥68.1 ¥67.8 Reel ¥62.8	Min.: 1 Mult.: 1 : 3,300	EEPROM		TDFN-8	2 kbit
EEPROM 2.5-5.5V, 1MHz, Ind Tmp, 8-SOIC-N AT24CM02-SSHD-T Microchip Technology 1: ¥463.4 18,401In Stock	Mfr. Part # AT24CM02-SSHD-T Mouser Part # 579-AT24CM02-SSHD-T	Microchip Technology	EEPROM 2.5-5.5V, 1MHz, Ind Tmp, 8-SOIC-N	Datasheet	18,401In Stock	Cut Tape ¥463.4 Reel ¥426.9 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	SOIC-8	2 Mbit	2-Wire, I2C
EEPROM 1.7-5.5V, 1MHz, Ind Tmp, 8-SOIC-N AT24CM02-SSHM-T Microchip Technology 1: ¥463.4 7,972In Stock	Mfr. Part # AT24CM02-SSHM-T Mouser Part # 579-AT24CM02-SSHM-T	Microchip Technology	EEPROM 1.7-5.5V, 1MHz, Ind Tmp, 8-SOIC-N	Datasheet	7,972In Stock	Cut Tape ¥463.4 Reel ¥426.9 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	SOIC-8	2 Mbit	2-Wire, I2C
EEPROM 2.5-5.5v, 5MHz, Auto Grade1, 8-UDFN AT25256B-MAPDGV-T Microchip Technology 5,000: ¥249.2 5,000In Stock	Mfr. Part # AT25256B-MAPDGV-T Mouser Part # 579-AT25256BMAPDGVT	Microchip Technology	EEPROM 2.5-5.5v, 5MHz, Auto Grade1, 8-UDFN	Datasheet	5,000In Stock	Reel ¥249.2	Min.: 5,000 Mult.: 5,000 : 5,000	EEPROM	SMD/SMT	UDFN-8	256 kbit	SPI
EEPROM 1.7-5.5V, 5MHz, Ind Tmp, 8-SOIC-N AT25M02-SSHM-T Microchip Technology 1: ¥461.8 14,286In Stock	Mfr. Part # AT25M02-SSHM-T Mouser Part # 579-AT25M02-SSHM-T	Microchip Technology	EEPROM 1.7-5.5V, 5MHz, Ind Tmp, 8-SOIC-N	Datasheet	14,286In Stock	Cut Tape ¥461.8 ¥460.1 ¥458.4 Reel ¥431.9	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	SOIC-8	2 Mbit	3-Wire, SPI
NOR Flash 128K X 8 70ns SST39SF010A-70-4C-NHE Microchip Technology 1: ¥350.5 9,641In Stock	Mfr. Part # SST39SF010A-70-4C-NHE Mouser Part # 804-39SF010A7CNHE	Microchip Technology	NOR Flash 128K X 8 70ns	Datasheet	9,641In Stock	¥350.5 ¥335.5 ¥323.9	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	PLCC-32	1 Mbit	Parallel
EEPROM 128K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, MSOP 24CS128-I/MS Microchip Technology 1: ¥73.1 900In Stock New Product	Mfr. Part # 24CS128-I/MS Mouser Part # 579-24CS128IMS New Product	Microchip Technology	EEPROM 128K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, MSOP Learn More about Microchip Technology microchip 24cs128 128kb i2c serial eeproms	Datasheet	900In Stock	¥73.1 ¥71.4 ¥68.1	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	128 kbit	I2C
EEPROM 128K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIJ 24CS128-I/SM Microchip Technology 1: ¥83.1 720In Stock New Product	Mfr. Part # 24CS128-I/SM Mouser Part # 579-24CS128ISM New Product	Microchip Technology	EEPROM 128K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIJ Learn More about Microchip Technology microchip 24cs128 128kb i2c serial eeproms	Datasheet	720In Stock	¥83.1 ¥79.7 ¥78.1 ¥76.4	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIJ-8	128 kbit	I2C
EEPROM 128K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIC 24CS128-I/SN Microchip Technology 1: ¥63.1 975In Stock New Product	Mfr. Part # 24CS128-I/SN Mouser Part # 579-24CS128ISN New Product	Microchip Technology	EEPROM 128K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIC Learn More about Microchip Technology microchip 24cs128 128kb i2c serial eeproms	Datasheet	975In Stock	¥63.1 ¥61.5 ¥58.1	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	128 kbit	I2C