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Microchip Technology 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 8kx8 - 1.8V Rot Pin 25AA640X-I/ST Microchip Technology 1: ¥187.7 600In Stock	Mfr. Part # 25AA640X-I/ST Mouser Part # 579-25AA640X-I/ST	Microchip Technology	EEPROM 8kx8 - 1.8V Rot Pin	Datasheet	600In Stock	¥187.7 ¥159.3 ¥158 ¥148.2 ¥147.8	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	64 kbit	SPI
EEPROM 32 Kbit SPI SERIAL EEPROM w/ECC, 8-SOIC Bulk, 150C Ext Temp 25CS320-H/SN Microchip Technology 1: ¥121.3 149In Stock 600Expected 12/22/2026 New Product	Mfr. Part # 25CS320-H/SN Mouser Part # 579-25CS320-H/SN New Product	Microchip Technology	EEPROM 32 Kbit SPI SERIAL EEPROM w/ECC, 8-SOIC Bulk, 150C Ext Temp Learn More about Microchip Technology microchip 25cs320 eeprom This product may require additional documentation to export from the United States.	Datasheet	149In Stock 600Expected 12/22/2026	¥121.3 ¥120.8 ¥102.5	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	32 kbit	SPI
EEPROM 8k 1kx8 32B Pg -2.5V 25LC080B-I/ST Microchip Technology 1: ¥147.8 364In Stock	Mfr. Part # 25LC080B-I/ST Mouser Part # 579-25LC080B-I/ST	Microchip Technology	EEPROM 8k 1kx8 32B Pg -2.5V	Datasheet	364In Stock	¥147.8 ¥147.5 ¥125.4 ¥123.4 View ¥121.9 ¥120.4	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	8 kbit	SPI
EEPROM 2K 256 X 8 1.8V SERIAL EE EXT 34AA02-E/MS Microchip Technology 1: ¥156.1 255In Stock	Mfr. Part # 34AA02-E/MS Mouser Part # 579-34AA02-E/MS	Microchip Technology	EEPROM 2K 256 X 8 1.8V SERIAL EE EXT	Datasheet	255In Stock	¥156.1 ¥156 ¥77.9 ¥71.1 View ¥69.1 ¥68.6 ¥68.1	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	2 kbit	2-Wire, I2C
EEPROM 128x8 93C46AT-I/OT Microchip Technology 1: ¥53.2 249In Stock	Mfr. Part # 93C46AT-I/OT Mouser Part # 579-93C46AT-I/OT	Microchip Technology	EEPROM 128x8	Datasheet	249In Stock	Cut Tape ¥53.2 ¥52.7 ¥50.8 Reel ¥46.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-6	1 kbit	3-Wire, Microwire
EEPROM 64x16 93C46B-I/MS Microchip Technology 1: ¥71.4 1,258In Stock	Mfr. Part # 93C46B-I/MS Mouser Part # 579-93C46B-I/MS	Microchip Technology	EEPROM 64x16	Datasheet	1,258In Stock	¥71.4 ¥70.3 ¥59.8 ¥59 View ¥58.5 ¥56.5	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	1 kbit	3-Wire, Microwire
EEPROM 512x8 93C66A-E/ST Microchip Technology 1: ¥184.4 804In Stock	Mfr. Part # 93C66A-E/ST Mouser Part # 579-93C66A-E/ST	Microchip Technology	EEPROM 512x8	Datasheet	804In Stock	¥184.4 ¥91.4 ¥86.7 ¥83.2 View ¥79.7 ¥78.2	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	4 kbit	3-Wire, Microwire
EEPROM 256x16 93C66B-E/MS Microchip Technology 1: ¥184.4 255In Stock	Mfr. Part # 93C66B-E/MS Mouser Part # 579-93C66B-E/MS	Microchip Technology	EEPROM 256x16	Datasheet	255In Stock	¥184.4 ¥91.4 ¥79.7 ¥78.9 View ¥78.6 ¥77.4	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	4 kbit	3-Wire, Microwire
EEPROM 128x8 Or 64x16 93C66C-E/SN Microchip Technology 1: ¥156.1 890In Stock	Mfr. Part # 93C66C-E/SN Mouser Part # 579-93C66C-E/SN	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	890In Stock	¥156.1 ¥156 ¥77.9 ¥72.6 View ¥69.6 ¥68.6	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	4 kbit	3-Wire, Microwire
EEPROM 256x8-128x16 93LC56-I/P Microchip Technology 1: ¥179.4 323In Stock	Mfr. Part # 93LC56-I/P Mouser Part # 579-93LC56-I/P	Microchip Technology	EEPROM 256x8-128x16	Datasheet	323In Stock	¥179.4 ¥151.3 ¥141 ¥132.5 View ¥130.6 ¥129.6	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	2 kbit	3-Wire, Microwire
NOR Flash 16M (2Mx8) 70ns 2.7-3.6V Commercial SST39VF1681-70-4C-EKE-T Microchip Technology 1: ¥657.8 122In Stock	Mfr. Part # SST39VF1681-70-4C-EKE-T Mouser Part # 804-39VF16817CEKE-T	Microchip Technology	NOR Flash 16M (2Mx8) 70ns 2.7-3.6V Commercial	Datasheet	122In Stock	Cut Tape ¥657.8 ¥604.6 Reel ¥509.9	Min.: 1 Mult.: 1 : 1,000	NOR Flash	SMD/SMT	TSOP-48	16 Mbit	Parallel
EEPROM 2K 256 X 8 1.8V SERIAL EE, IND 11AA020-I/TO Microchip Technology 1: ¥59.8 1,595In Stock	Mfr. Part # 11AA020-I/TO Mouser Part # 579-11AA020-I/TO	Microchip Technology	EEPROM 2K 256 X 8 1.8V SERIAL EE, IND	Datasheet	1,595In Stock	¥59.8 ¥59.3 ¥53.3 ¥49.8	Min.: 1 Mult.: 1	EEPROM	Through Hole	TO-92-3	2 kbit	UNI/O Bus
EEPROM 1K 128 X 8 SERIAL EE 18V IND 1/2 ARRAY WP 24AA01H-I/SN Microchip Technology 1: ¥53.2 651In Stock	Mfr. Part # 24AA01H-I/SN Mouser Part # 579-24AA01H-I/SN	Microchip Technology	EEPROM 1K 128 X 8 SERIAL EE 18V IND 1/2 ARRAY WP Learn More about Microchip Technology microchip 24aa01 24lc01b 24fc01 eeproms	Datasheet	651In Stock	¥53.2 ¥45.2 ¥45	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	1 kbit	2-Wire, I2C
EEPROM 1K 128 X 8 1.8V SERIAL EE IND 24AA01T-I/MNY Microchip Technology 1: ¥59.8 2,637In Stock	Mfr. Part # 24AA01T-I/MNY Mouser Part # 579-24AA01T-I/MNY	Microchip Technology	EEPROM 1K 128 X 8 1.8V SERIAL EE IND Learn More about Microchip Technology microchip 24aa01 24lc01b 24fc01 eeproms	Datasheet	2,637In Stock	Cut Tape ¥59.8 ¥58.5 Reel ¥54 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	TDFN-8	1 kbit	2-Wire, I2C
EEPROM 256x8 - 1.8V 24AA52-I/MS Microchip Technology 1: ¥96.3 1,109In Stock	Mfr. Part # 24AA52-I/MS Mouser Part # 579-24AA52-I/MS	Microchip Technology	EEPROM 256x8 - 1.8V	Datasheet	1,109In Stock	¥96.3 ¥95.7 ¥81.4 ¥79.7	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	2 kbit	2-Wire, I2C
EEPROM 16byte 128b 5V 24C00-I/ST Microchip Technology 1: ¥59.8 1,075In Stock	Mfr. Part # 24C00-I/ST Mouser Part # 579-24C00-I/ST	Microchip Technology	EEPROM 16byte 128b 5V	Datasheet	1,075In Stock	¥59.8 ¥58.5 ¥53.2 ¥51.3	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	128 bit	2-Wire, I2C
EEPROM 16byte 128b 5V 24C00T/OT Microchip Technology 1: ¥46.5 1,363In Stock	Mfr. Part # 24C00T/OT Mouser Part # 579-24C00T/OT	Microchip Technology	EEPROM 16byte 128b 5V	Datasheet	1,363In Stock	Cut Tape ¥46.5 ¥45.8 Reel ¥41.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-5	128 bit	2-Wire, I2C
EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-PDIP, EXT W/HALF ARRAY WP 24FC04H-E/P Microchip Technology 1: ¥89.7 670In Stock	Mfr. Part # 24FC04H-E/P Mouser Part # 579-24FC04H-E/P	Microchip Technology	EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-PDIP, EXT W/HALF ARRAY WP Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	670In Stock	¥89.7 ¥88.5 ¥85 ¥83.2 ¥81.4	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	4 kbit	2-Wire, I2C
EEPROM 1K 128 X 8 SERIAL EE 2.5V EXT 24LC014-E/MS Microchip Technology 1: ¥184.4 680In Stock	Mfr. Part # 24LC014-E/MS Mouser Part # 579-24LC014-E/MS	Microchip Technology	EEPROM 1K 128 X 8 SERIAL EE 2.5V EXT	Datasheet	680In Stock	¥184.4 ¥91.4 ¥82.4 ¥80.6 View ¥79.7 ¥78.2	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	1 kbit	2-Wire, I2C
EEPROM 2K 256 X 8 SERIAL EE IND 24LC024-E/ST Microchip Technology 1: ¥184.4 155In Stock	Mfr. Part # 24LC024-E/ST Mouser Part # 579-24LC024-E/ST	Microchip Technology	EEPROM 2K 256 X 8 SERIAL EE IND	Datasheet	155In Stock	¥184.4 ¥91.4 ¥79.7 ¥79.4 ¥78.4	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	2 kbit	2-Wire, I2C
EEPROM 2K 256 X 8 SERIAL EE EXT 24LC025-E/MS Microchip Technology 1: ¥96.3 479In Stock	Mfr. Part # 24LC025-E/MS Mouser Part # 579-24LC025-E/MS	Microchip Technology	EEPROM 2K 256 X 8 SERIAL EE EXT	Datasheet	479In Stock	¥96.3 ¥81.9 ¥79.7 ¥78.7	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	2 kbit	2-Wire, I2C
EEPROM 2.5V Dual Mode 24LCS21A-I/SN Microchip Technology 1: ¥104.6 412In Stock	Mfr. Part # 24LCS21A-I/SN Mouser Part # 579-24LCS21A-I/SN	Microchip Technology	EEPROM 2.5V Dual Mode	Datasheet	412In Stock	¥104.6 ¥103.1 ¥93.2 ¥84.9 View ¥84.4 ¥83.2	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	1 kbit	2-Wire, I2C
EEPROM 16K, 2K X 8 32B PAGE 1.8V SER EE EXT 25AA160D-E/SN Microchip Technology 1: ¥149.5 452In Stock	Mfr. Part # 25AA160D-E/SN Mouser Part # 579-25AA160D-E/SN	Microchip Technology	EEPROM 16K, 2K X 8 32B PAGE 1.8V SER EE EXT	Datasheet	452In Stock	¥149.5 ¥148.8 ¥126.4 ¥126.2 ¥123.9	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	16 kbit	SPI
EEPROM 4kx8 25AA320-I/P Microchip Technology 1: ¥197.7 488In Stock	Mfr. Part # 25AA320-I/P Mouser Part # 579-25AA320-I/P	Microchip Technology	EEPROM 4kx8	Datasheet	488In Stock	¥197.7 ¥166.1 ¥158.5 ¥156.1 ¥154.5	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	32 kbit	SPI
EEPROM 1K 128X8 2.5V SER EE EXT 25LC010A-E/MS Microchip Technology 1: ¥232.5 619In Stock	Mfr. Part # 25LC010A-E/MS Mouser Part # 579-25LC010A-E/MS	Microchip Technology	EEPROM 1K 128X8 2.5V SER EE EXT	Datasheet	619In Stock	¥232.5 ¥115.9 ¥112.3 ¥107.8 View ¥101.5 ¥99.7	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	1 kbit	SPI