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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-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 ¥95.7 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: ¥1,024.8 3,604In Stock	Mfr. Part # AT28C64B-15SU Mouser Part # 556-AT28C64B15SU	Microchip Technology	EEPROM 64K 8K x 8 150 ns 4.5V-5.5V	Datasheet	3,604In Stock	¥1,024.8 ¥986.6 ¥948.4	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: ¥63.1 69,735In 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	69,735In Stock	Cut Tape ¥63.1 ¥62 ¥61.1 Reel ¥58.5 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: ¥59.8 57,616In Stock 18,000Expected 11/4/2026	Mfr. Part # 24AA025UIDT-I/OT Mouser Part # 579-24AA025UIDT-I/OT	Microchip Technology	EEPROM 2K I2C EE Unique ID	Datasheet	57,616In Stock 18,000Expected 11/4/2026	Cut Tape ¥59.8 ¥58.5 Reel ¥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: ¥54.8 102,118In Stock 48,000Expected 10/27/2026	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	102,118In Stock 48,000Expected 10/27/2026	Cut Tape ¥54.8 ¥53.5 Reel ¥46 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 3,328In 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	3,328In Stock	Cut Tape ¥84.7 ¥83.9 Reel ¥74.4 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: ¥696 6,245In Stock 360Expected 10/26/2026	Mfr. Part # 25LC1024-I/SM Mouser Part # 579-25LC1024-I/SM	Microchip Technology	EEPROM 128K x 8 - 2.5-5.5V	Datasheet	6,245In Stock 360Expected 10/26/2026	¥696 ¥669.4 ¥644.5	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 4,187In Stock	Mfr. Part # 25LC1024T-E/SM Mouser Part # 579-25LC1024T-E/SM	Microchip Technology	EEPROM 128K x 8 - 2.5-5.5V	Datasheet	4,187In Stock	Cut Tape ¥759.1 ¥674.4 ¥672.7 ¥656.1 Reel ¥614.6 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 11,013In Stock	Mfr. Part # 25LC256T-I/SN Mouser Part # 579-25LC256T-I/SN	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	11,013In 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: ¥416.9 7,913In Stock	Mfr. Part # 25LC512-E/SN Mouser Part # 579-25LC512-E/SN	Microchip Technology	EEPROM 512k 64KX8 2.5V SER EE EXT	Datasheet	7,913In Stock	¥416.9 ¥403.6 ¥385.4	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: ¥367.1 16,713In 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	16,713In Stock	Cut Tape ¥367.1 ¥357.1 Reel ¥340.5 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: ¥76.4 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 ¥76.4 ¥76.1 ¥74.4 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: ¥66.4 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 ¥66.4 ¥66.1 Reel ¥62	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 18,422In 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	18,422In 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 8,022In 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	8,022In 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 14,316In 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	14,316In Stock	Cut Tape ¥461.8 Reel ¥421.9	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 9,642In Stock	Mfr. Part # SST39SF010A-70-4C-NHE Mouser Part # 804-39SF010A7CNHE	Microchip Technology	NOR Flash 128K X 8 70ns	Datasheet	9,642In 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: ¥78.1 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	¥78.1 ¥77.9 ¥76.1 ¥74.4 ¥72.6	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: ¥89.7 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	¥89.7 ¥88.5 ¥85 ¥83.2 ¥81.4	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: ¥68.1 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	¥68.1 ¥67.3 ¥65.6 ¥63.8 ¥62	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	128 kbit	I2C
EEPROM 128K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIC 24CS128T-I/SN Microchip Technology 1: ¥68.1 3,157In Stock New Product	Mfr. Part # 24CS128T-I/SN Mouser Part # 579-24CS128TISN 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	3,157In Stock	Cut Tape ¥68.1 ¥67.3 ¥65.6 ¥63.8 Reel ¥62 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	SOIC-8	128 kbit	I2C
EEPROM 128K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, TSSOP 24CS128T-I/ST Microchip Technology 1: ¥78.1 2,467In Stock New Product	Mfr. Part # 24CS128T-I/ST Mouser Part # 579-24CS128TIST New Product	Microchip Technology	EEPROM 128K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, TSSOP Learn More about Microchip Technology microchip 24cs128 128kb i2c serial eeproms	Datasheet	2,467In Stock	Cut Tape ¥78.1 ¥77.9 ¥76.1 ¥74.4 Reel ¥72.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	TSSOP-8	128 kbit	I2C