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Tube Memory ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) 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 1.7-5.5V, 20MHz, Ind Temp, 8-SOIC-W AT25M01-SHM-B Microchip Technology 1: ₩2,311.1 166In Stock	Mfr. Part # AT25M01-SHM-B Mouser Part # 556-AT25M01-SHM-B	Microchip Technology	EEPROM 1.7-5.5V, 20MHz, Ind Temp, 8-SOIC-W	Datasheet	166In Stock	₩2,311.1 ₩2,268.8 ₩2,254.7 ₩2,198.4 View ₩2,184.3 ₩2,156.1	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIJ-8	1 Mbit	3-Wire, SPI
EPROM 1Mb (64Kx16) OTP 2.7-3.6V 90ns AT27BV1024-90JU Microchip Technology 1: ₩7,807 17In Stock 135Expected 11/10/2026	Mfr. Part # AT27BV1024-90JU Mouser Part # 556-AT27BV1024-90JU	Microchip Technology	EPROM 1Mb (64Kx16) OTP 2.7-3.6V 90ns	Datasheet	17In Stock 135Expected 11/10/2026	₩7,807 ₩7,511 ₩7,327.8 ₩7,215.1	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-44	1 Mbit	Parallel
EPROM 256k (32k x 8) OTP Atmel EPROM AT27BV256-70JU Microchip Technology 1: ₩5,383.1 54In Stock	Mfr. Part # AT27BV256-70JU Mouser Part # 556-AT27BV25670JU	Microchip Technology	EPROM 256k (32k x 8) OTP Atmel EPROM	Datasheet	54In Stock	₩5,383.1 ₩5,185.9 ₩5,044.9 ₩5,002.7	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EPROM 1Mb (128Kx8) OTP 5V 45ns AT27C010-45JU Microchip Technology 1: ₩4,988.6 52In Stock 608On Order	Mfr. Part # AT27C010-45JU Mouser Part # 556-AT27C010-45JU	Microchip Technology	EPROM 1Mb (128Kx8) OTP 5V 45ns	Datasheet	52In Stock 608On Order On Order Ship Dates Mfr. #: AT27C010-45JU Stock: 52 Can Ship Immediately On Order: 256 Expected 12/17/2026 352 Expected 12/25/2026 Factory Lead-Time: 8 Weeks	₩4,988.6 ₩4,805.4 ₩4,608.1	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-32	1 Mbit	Parallel
EPROM OTP 2Mb (256K X 8) 5V - 90NS AT27C020-90JU Microchip Technology 1: ₩6,440 310In Stock	Mfr. Part # AT27C020-90JU Mouser Part # 556-AT27C020-90JU	Microchip Technology	EPROM OTP 2Mb (256K X 8) 5V - 90NS	Datasheet	310In Stock	₩6,440 ₩6,214.6 ₩5,960.9	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-32	2 Mbit	Parallel
EPROM 8Mb (1024x 8) OTP 5V 90ns AT27C080-90JU Microchip Technology 1: ₩19,757 69In Stock	Mfr. Part # AT27C080-90JU Mouser Part # 556-AT27C080-90JU	Microchip Technology	EPROM 8Mb (1024x 8) OTP 5V 90ns	Datasheet	69In Stock	₩19,757 ₩19,080.6 ₩19,066.5 Quote Quote	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-32	8 Mbit	Parallel
EPROM 1Mb (64Kx16) OTP 5V 70ns AT27C1024-70JU Microchip Technology 1: ₩6,440 314In Stock	Mfr. Part # AT27C1024-70JU Mouser Part # 556-AT27C102470JU	Microchip Technology	EPROM 1Mb (64Kx16) OTP 5V 70ns	Datasheet	314In Stock	₩6,440 ₩6,214.6 ₩5,946.8	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-44	1 Mbit	Parallel
EPROM 4Mb (512Kx8) OTP 3V 90ns AT27LV040A-90JU Microchip Technology 1: ₩12,950.5 43In Stock 96Expected 12/4/2026	Mfr. Part # AT27LV040A-90JU Mouser Part # 556-AT27LV040A-90JU	Microchip Technology	EPROM 4Mb (512Kx8) OTP 3V 90ns	Datasheet	43In Stock 96Expected 12/4/2026	₩12,950.5 ₩12,711 ₩12,696.9 ₩12,330.5 View ₩12,288.2 ₩12,245.9 Quote	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-32	4 Mbit	Parallel
EEPROM 256K 2.7V - 3.6V SDP- 200NS IND TEMP AT28BV256-20JU Microchip Technology 1: ₩17,882.7 94In Stock	Mfr. Part # AT28BV256-20JU Mouser Part # 556-AT28BV25620JU	Microchip Technology	EEPROM 256K 2.7V - 3.6V SDP- 200NS IND TEMP	Datasheet	94In Stock	₩17,882.7 ₩17,220.4 ₩16,529.9	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EEPROM 256K 2.7V - 3.6V SDP- 200NS IND TEMP AT28BV256-20SU Microchip Technology 1: ₩17,347.3 54In Stock	Mfr. Part # AT28BV256-20SU Mouser Part # 556-AT28BV25620SU	Microchip Technology	EEPROM 256K 2.7V - 3.6V SDP- 200NS IND TEMP	Datasheet	54In Stock	₩17,347.3 ₩16,995 ₩16,642.7 ₩16,572.2 View Quote	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-28	256 kbit	Parallel
EEPROM 200NS IND TEMP GRN PKG AT28BV64B-20SU Microchip Technology 1: ₩8,243.8 101In Stock 216Expected 11/6/2026	Mfr. Part # AT28BV64B-20SU Mouser Part # 556-AT28BV64B-20SU	Microchip Technology	EEPROM 200NS IND TEMP GRN PKG	Datasheet	101In Stock 216Expected 11/6/2026	₩8,243.8 ₩8,018.3 ₩7,990.2 Quote Quote	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-28	64 kbit	Parallel
EEPROM 200NS IND TEMP PKG- 200NS IND TEMP AT28BV64B-20JU Microchip Technology 1: ₩8,187.5 160In Stock	Mfr. Part # AT28BV64B-20JU Mouser Part # 556-AT28BV64B20JU	Microchip Technology	EEPROM 200NS IND TEMP PKG- 200NS IND TEMP	Datasheet	160In Stock	₩8,187.5 ₩7,849.2 ₩7,581.5	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	PLCC-32	64 kbit	Parallel
EEPROM 256K 32K x 8 150 ns 4.5V-5.5V AT28C256-15JU Microchip Technology 1: ₩17,107.7 21In Stock 64Expected 2/19/2027	Mfr. Part # AT28C256-15JU Mouser Part # 556-AT28C25615JU	Microchip Technology	EEPROM 256K 32K x 8 150 ns 4.5V-5.5V Learn More about Microchip Technology microchip at28c256 memory	Datasheet	21In Stock 64Expected 2/19/2027	₩17,107.7 ₩16,459.5 ₩15,825.3	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EEPROM 256K HI-ENDURANCE SDP- 150NS IND TEMP AT28C256E-15JU Microchip Technology 1: ₩17,150 54In Stock 96Expected 11/10/2026	Mfr. Part # AT28C256E-15JU Mouser Part # 556-AT28C256E15JU	Microchip Technology	EEPROM 256K HI-ENDURANCE SDP- 150NS IND TEMP Learn More about Microchip Technology microchip at28c256 memory	Datasheet	54In Stock 96Expected 11/10/2026	₩17,150 ₩16,811.8 ₩16,797.7 ₩16,262.2	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EEPROM 256K HI-ENDURANCE SDP- 150NS IND TEMP AT28C256E-15SU Microchip Technology 1: ₩17,178.1 67In Stock	Mfr. Part # AT28C256E-15SU Mouser Part # 556-AT28C256E15SU	Microchip Technology	EEPROM 256K HI-ENDURANCE SDP- 150NS IND TEMP Learn More about Microchip Technology microchip at28c256 memory	Datasheet	67In Stock	₩17,178.1 ₩16,839.9 ₩16,501.7 ₩16,403.1 View ₩16,332.6 ₩16,262.2 Quote	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-28	256 kbit	Parallel
EEPROM 256K FAST PROG SDP- 150NS IND TEMP AT28C256F-15JU Microchip Technology 1: ₩18,277.3 52In Stock	Mfr. Part # AT28C256F-15JU Mouser Part # 556-AT28C256F15JU	Microchip Technology	EEPROM 256K FAST PROG SDP- 150NS IND TEMP Learn More about Microchip Technology microchip at28c256 memory	Datasheet	52In Stock	₩18,277.3 ₩17,615 ₩16,896.3	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EEPROM 256K 5V SDP - 120NS IND TEMP AT28HC256-12JU Microchip Technology 1: ₩18,277.3 96In Stock	Mfr. Part # AT28HC256-12JU Mouser Part # 556-AT28HC25612JU	Microchip Technology	EEPROM 256K 5V SDP - 120NS IND TEMP	Datasheet	96In Stock	₩18,277.3 ₩17,615 ₩16,896.3	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EEPROM 256K 32K x 8 120 ns 4.5V-5.5V AT28HC256-12SU Microchip Technology 1: ₩18,686 102In Stock	Mfr. Part # AT28HC256-12SU Mouser Part # 556-AT28HC25612SU	Microchip Technology	EEPROM 256K 32K x 8 120 ns 4.5V-5.5V	Datasheet	102In Stock	₩18,686 ₩18,009.6 ₩17,305	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-28	256 kbit	Parallel
EEPROM 256K 5V SDP - 90NS IND TEMP AT28HC256-90JU Microchip Technology 1: ₩20,630.7 44In Stock 96On Order	Mfr. Part # AT28HC256-90JU Mouser Part # 556-AT28HC25690JU	Microchip Technology	EEPROM 256K 5V SDP - 90NS IND TEMP	Datasheet	44In Stock 96On Order	₩20,630.7 ₩19,855.6 ₩19,080.6	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EEPROM Parallel EEPROM 5V-120NS, 883c, GR AT28HC256E-12JU Microchip Technology 1: ₩18,263.2 26In Stock 64Expected 11/9/2026	Mfr. Part # AT28HC256E-12JU Mouser Part # 556-AT28HC256E-12JU	Microchip Technology	EEPROM Parallel EEPROM 5V-120NS, 883c, GR	Datasheet	26In Stock 64Expected 11/9/2026	₩18,263.2 ₩17,558.6 ₩17,037.2 ₩16,896.3	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EEPROM 256K 70ns AT28HC256E-70JU Microchip Technology 1: ₩19,982.5 100In Stock	Mfr. Part # AT28HC256E-70JU Mouser Part # 556-AT28HC256E-70JU	Microchip Technology	EEPROM 256K 70ns	Datasheet	100In Stock	₩19,982.5 ₩19,573.8 ₩19,559.7 ₩19,545.6 View ₩19,362.4 ₩19,249.7 Quote	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP AT28HC256E-90JU Microchip Technology 1: ₩17,220.4 51In Stock	Mfr. Part # AT28HC256E-90JU Mouser Part # 556-AT28HC256E90JU	Microchip Technology	EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP	Datasheet	51In Stock	₩17,220.4 ₩16,586.3 ₩16,079 ₩15,938.1	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EEPROM 70ns AT28HC64B-70JU Microchip Technology 1: ₩9,399.4 115In Stock	Mfr. Part # AT28HC64B-70JU Mouser Part # 556-AT28HC64B-70JU	Microchip Technology	EEPROM 70ns	Datasheet	115In Stock	₩9,399.4 ₩9,047.1 ₩8,793.4 ₩8,680.7	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	PLCC-32	64 kbit	Parallel
EEPROM 1M 5V SDP - 90NS IND TEMP AT28HC64B-90JU Microchip Technology 1: ₩9,103.4 11In Stock	Mfr. Part # AT28HC64B-90JU Mouser Part # 556-AT28HC64B90JU	Microchip Technology	EEPROM 1M 5V SDP - 90NS IND TEMP	Datasheet	11In Stock	₩9,103.4 ₩8,948.4 ₩8,934.3 ₩8,863.9 View ₩8,835.7 ₩8,793.4 ₩8,708.9 Quote	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	PLCC-32	64 kbit	Parallel
EEPROM 1M 5V SDP - 90NS IND TEMP AT28HC64B-90SU Microchip Technology 1: ₩10,667.6 18In Stock	Mfr. Part # AT28HC64B-90SU Mouser Part # 556-AT28HC64B90SU	Microchip Technology	EEPROM 1M 5V SDP - 90NS IND TEMP	Datasheet	18In Stock	₩10,667.6 ₩10,456.3 ₩10,160.3 ₩10,118.1 View ₩10,075.8 Quote	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-28	64 kbit	Parallel