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100 uA Memory ICs

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Operating Supply Current = 100 uA

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package / Case	Memory Size	Interface Type
EPROM 1Mb (64Kx16) OTP 5V 45ns AT27C1024-45JU Microchip Technology 1: $4.37 2,831In Stock	Mfr. Part # AT27C1024-45JU Mouser Part # 556-AT27C1024-45JU	Microchip Technology	EPROM 1Mb (64Kx16) OTP 5V 45ns	Datasheet	2,831In Stock	$4.37 $4.30 $4.29 $4.28	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-44	1 Mbit	Parallel
EEPROM 1K 128 X 8 SERIAL EE 1.8V IND 24AA014T-I/MNY Microchip Technology 1: $0.41 4,603In Stock	Mfr. Part # 24AA014T-I/MNY Mouser Part # 579-24AA014T-I/MNY	Microchip Technology	EEPROM 1K 128 X 8 SERIAL EE 1.8V IND Learn More about Microchip Technology microchip 24aa01 24lc01b 24fc01 eeproms	Datasheet	4,603In Stock	Cut Tape $0.41 $0.40 Reel $0.366 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	TDFN-8	1 kbit	2-Wire, I2C
EEPROM 512x8 Or 256x16 93LC66T-I/SN Microchip Technology 1: $0.76 2,744In Stock	Mfr. Part # 93LC66T-I/SN Mouser Part # 579-93LC66T-I/SN	Microchip Technology	EEPROM 512x8 Or 256x16	Datasheet	2,744In Stock	Cut Tape $0.76 $0.757 $0.75 Reel $0.693 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	SOIC-8	4 kbit	3-Wire, Microwire
EEPROM 4kx8 24AA32A-I/ST Microchip Technology 1: $0.50 17,158In Stock	Mfr. Part # 24AA32A-I/ST Mouser Part # 579-24AA32A-I/ST	Microchip Technology	EEPROM 4kx8	Datasheet	17,158In Stock	$0.50 $0.499	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	32 kbit	2-Wire, I2C
EEPROM 8kx8 - 1.8V 24AA64T/SN Microchip Technology 1: $0.50 5,952In Stock	Mfr. Part # 24AA64T/SN Mouser Part # 579-24AA64T/SN	Microchip Technology	EEPROM 8kx8 - 1.8V	Datasheet	5,952In Stock	Cut Tape $0.50 Reel $0.473 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	SOIC-8	64 kbit	2-Wire, I2C
EEPROM 128x8 Or 64x16 93LC46-I/P Microchip Technology 1: $0.79 440In Stock	Mfr. Part # 93LC46-I/P Mouser Part # 579-93LC46-I/P	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	440In Stock	$0.79 $0.789 $0.757 $0.725	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	1 kbit	3-Wire, Microwire
EPROM OTP 2Mb (256K X 8) 5V - 90NS AT27C020-90JU Microchip Technology 1: $4.57 311In Stock	Mfr. Part # AT27C020-90JU Mouser Part # 556-AT27C020-90JU	Microchip Technology	EPROM OTP 2Mb (256K X 8) 5V - 90NS	Datasheet	311In Stock	$4.57 $4.41 $4.23	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-32	2 Mbit	Parallel
EEPROM 2K 256 X 8 1.8V SERIAL EE EXT 34AA02T-E/ST Microchip Technology 1: $0.44 2,672In Stock	Mfr. Part # 34AA02T-E/ST Mouser Part # 579-34AA02T-E/ST	Microchip Technology	EEPROM 2K 256 X 8 1.8V SERIAL EE EXT	Datasheet	2,672In Stock	Cut Tape $0.44 $0.431 Reel $0.407 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	TSSOP-8	2 kbit	2-Wire, I2C
EEPROM 64K 8KX8 2.5V HI-SP SER EE IND 24FC64-I/MC Microchip Technology 1: $0.46 2,895In Stock	Mfr. Part # 24FC64-I/MC Mouser Part # 579-24FC64-I/MC	Microchip Technology	EEPROM 64K 8KX8 2.5V HI-SP SER EE IND	Datasheet	2,895In Stock	$0.46 $0.45 $0.429 $0.428 View $0.412 $0.411 $0.407	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	DFN-8	64 kbit	2-Wire, I2C
EEPROM 64K 8KX8 2.5V HI-SP SER EE IND 24FC64-I/SM Microchip Technology 1: $0.56 2In Stock	Mfr. Part # 24FC64-I/SM Mouser Part # 579-24FC64-I/SM	Microchip Technology	EEPROM 64K 8KX8 2.5V HI-SP SER EE IND	Datasheet	2In Stock	$0.56 $0.554 $0.533 $0.522 $0.512	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIJ-8	64 kbit	2-Wire, I2C
EPROM 512Kb (64Kx8) OTP 5V 70ns AT27C512R-70PU Microchip Technology 1: $3.20 14,804In Stock	Mfr. Part # AT27C512R-70PU Mouser Part # 556-AT27C512R70PU	Microchip Technology	EPROM 512Kb (64Kx8) OTP 5V 70ns	Datasheet	14,804In Stock	$3.20 $3.08 $2.96	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-28	512 kbit	Parallel
EPROM 1Mb (128Kx8) OTP 5V 70ns AT27C010-70JU Microchip Technology 1: $3.68 2,003In Stock	Mfr. Part # AT27C010-70JU Mouser Part # 556-AT27C01070JU	Microchip Technology	EPROM 1Mb (128Kx8) OTP 5V 70ns	Datasheet	2,003In Stock	$3.68 $3.56 $3.42	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-32	1 Mbit	Parallel
EPROM 2MB (256Kx8) OTP 5V 55ns AT27C020-55JU Microchip Technology 1: $4.50 349In Stock	Mfr. Part # AT27C020-55JU Mouser Part # 556-AT27C020-55JU	Microchip Technology	EPROM 2MB (256Kx8) OTP 5V 55ns	Datasheet	349In Stock	$4.50 $4.47 $4.45 $4.33 $4.32	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-32	2 Mbit	Parallel
EPROM 1Mb (64Kx16) OTP 5V 45ns AT27C1024-45PU Microchip Technology 1: $4.90 436In Stock	Mfr. Part # AT27C1024-45PU Mouser Part # 556-AT27C1024-45PU	Microchip Technology	EPROM 1Mb (64Kx16) OTP 5V 45ns	Datasheet	436In Stock	$4.90 $4.71 $4.54	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-40	1 Mbit	Parallel
EPROM 1Mb (64Kx16) OTP 5V 70ns AT27C1024-70PU Microchip Technology 1: $4.82 347In Stock	Mfr. Part # AT27C1024-70PU Mouser Part # 556-AT27C102470PU	Microchip Technology	EPROM 1Mb (64Kx16) OTP 5V 70ns	Datasheet	347In Stock	$4.82 $4.64 $4.46	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-40	1 Mbit	Parallel
EPROM 256Kb (32Kx8) OTP 5V 45ns AT27C256R-45JU Microchip Technology 1: $2.77 590In Stock	Mfr. Part # AT27C256R-45JU Mouser Part # 556-AT27C256R-45JU	Microchip Technology	EPROM 256Kb (32Kx8) OTP 5V 45ns	Datasheet	590In Stock	$2.77 $2.67 $2.56	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EPROM 256Kb (32Kx8) OTP 5V 45ns AT27C256R-45PU Microchip Technology 1: $2.96 2,652In Stock 434On Order	Mfr. Part # AT27C256R-45PU Mouser Part # 556-AT27C256R-45PU	Microchip Technology	EPROM 256Kb (32Kx8) OTP 5V 45ns	Datasheet	2,652In Stock 434On Order	$2.96 $2.85 $2.73	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-28	256 kbit	Parallel
EPROM 256Kb (32Kx8) OTP 5V 70ns AT27C256R-70PU Microchip Technology 1: $2.86 2,757In Stock 3,626On Order	Mfr. Part # AT27C256R-70PU Mouser Part # 556-AT27C256R70PU	Microchip Technology	EPROM 256Kb (32Kx8) OTP 5V 70ns	Datasheet	2,757In Stock 3,626On Order On Order Ship Dates Mfr. #: AT27C256R-70PU Stock: 2,757 Can Ship Immediately On Order: 112 Expected 11/20/2026 3,514 Expected 1/25/2027 Factory Lead-Time: 8 Weeks	$2.86 $2.73 $2.62	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-28	256 kbit	Parallel
EPROM 4Mb (256Kx16) OTP 5V 90ns AT27C4096-90PU Microchip Technology 1: $9.72 183In Stock	Mfr. Part # AT27C4096-90PU Mouser Part # 556-AT27C4096-90PU	Microchip Technology	EPROM 4Mb (256Kx16) OTP 5V 90ns	Datasheet	183In Stock	$9.72 $9.36 $8.99	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-40	4 Mbit	Parallel
EEPROM 2K, 256X8 1.8V SERIAL EE IND 24AA025E64T-I/OT Microchip Technology 1: $0.38 10,153In Stock	Mfr. Part # 24AA025E64T-I/OT Mouser Part # 579-24AA025E64T-I/OT	Microchip Technology	EEPROM 2K, 256X8 1.8V SERIAL EE IND	Datasheet	10,153In Stock	Cut Tape $0.38 $0.373 $0.368 Reel $0.352 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-6	2 kbit	2-Wire, I2C
EPROM 4Mb (256Kx16) OTP 5V 55ns AT27C4096-55JU Microchip Technology 1: $9.60 655In Stock	Mfr. Part # AT27C4096-55JU Mouser Part # 556-AT27C4096-55JU	Microchip Technology	EPROM 4Mb (256Kx16) OTP 5V 55ns	Datasheet	655In Stock	$9.60 $9.23 $8.88	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-44	4 Mbit	Parallel
EPROM 4Mb (256Kx16) OTP 5V 90ns AT27C4096-90JU Microchip Technology 1: $9.47 191In Stock	Mfr. Part # AT27C4096-90JU Mouser Part # 556-AT27C4096-90JU	Microchip Technology	EPROM 4Mb (256Kx16) OTP 5V 90ns	Datasheet	191In Stock	$9.47 $9.14 $8.77	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-44	4 Mbit	Parallel
EPROM 512Kb (64Kx8) OTP 5V 45ns AT27C512R-45PU Microchip Technology 1: $3.25 2,435In Stock 3,528Expected 11/23/2026	Mfr. Part # AT27C512R-45PU Mouser Part # 556-AT27C512R-45PU	Microchip Technology	EPROM 512Kb (64Kx8) OTP 5V 45ns	Datasheet	2,435In Stock 3,528Expected 11/23/2026	$3.25 $3.11 $3.00	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-28	512 kbit	Parallel
EPROM 512Kb (64Kx8) OTP 5V 70ns AT27C512R-70JU Microchip Technology 1: $2.98 2,624In Stock	Mfr. Part # AT27C512R-70JU Mouser Part # 556-AT27C512R70JU	Microchip Technology	EPROM 512Kb (64Kx8) OTP 5V 70ns	Datasheet	2,624In Stock	$2.98 $2.88 $2.77	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-32	512 kbit	Parallel
EEPROM 4kx8 24AA32AT-I/SN Microchip Technology 1: $0.54 3,054In Stock	Mfr. Part # 24AA32AT-I/SN Mouser Part # 579-24AA32AT-I/SN	Microchip Technology	EEPROM 4kx8	Datasheet	3,054In Stock	Cut Tape $0.54 $0.536 Reel $0.48 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	SOIC-8	32 kbit	2-Wire, I2C

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100 uA Memory ICs

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