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100 uA EPROM

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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.	Mounting Style	Package/Case	Type	Memory Size	Organisation	Interface Type	Operating Supply Current	Programming Voltage	Supply Voltage - Max	Supply Voltage - Min	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
EPROM 1Mb (64Kx16) OTP 5V 45ns AT27C1024-45JU Microchip Technology 1: $4.37 2,853In Stock	Mfr. Part No. AT27C1024-45JU Mouser Part No 556-AT27C1024-45JU	Microchip Technology	EPROM 1Mb (64Kx16) OTP 5V 45ns	Datasheet	2,853In Stock	$4.37 $4.30 $4.29 $4.28	Min.: 1 Mult.: 1	SMD/SMT	PLCC-44	OTP	1 Mbit	64 k x 16	Parallel	100 uA	13 V	5.5 V	4.5 V	- 40 C	+ 85 C	AT27C1024	Tube
EPROM 2Mb (128Kx16) OTP 5V 90ns AT27C2048-90JU Microchip Technology 1: $5.97 445In Stock	Mfr. Part No. AT27C2048-90JU Mouser Part No 556-AT27C2048-90JU	Microchip Technology	EPROM 2Mb (128Kx16) OTP 5V 90ns	Datasheet	445In Stock	$5.97 $5.86 $5.85	Min.: 1 Mult.: 1	SMD/SMT	PLCC-44	OTP	2 Mbit	128 k x 16	Parallel	100 uA	13 V	5.5 V	4.5 V	- 40 C	+ 85 C	AT27C2048	Tube
EPROM 512Kb (64Kx8) OTP 5V 45ns AT27C512R-45JU Microchip Technology 1: $2.88 1,492In Stock	Mfr. Part No. AT27C512R-45JU Mouser Part No 556-AT27C512R-45JU	Microchip Technology	EPROM 512Kb (64Kx8) OTP 5V 45ns	Datasheet	1,492In Stock	$2.88 $2.73 $2.72 $2.68	Min.: 1 Mult.: 1	SMD/SMT	PLCC-32	OTP	512 kbit	64 k x 8	Parallel	100 uA	13 V	5.5 V	4.5 V	- 40 C	+ 85 C	AT27C512R	Tube
EPROM 512Kb (64Kx8) OTP 5V 70ns AT27C512R-70PU Microchip Technology 1: $3.00 8,411In Stock 7,588Expected 26/10/2026	Mfr. Part No. AT27C512R-70PU Mouser Part No 556-AT27C512R70PU	Microchip Technology	EPROM 512Kb (64Kx8) OTP 5V 70ns	Datasheet	8,411In Stock 7,588Expected 26/10/2026	$3.00 $2.94 $2.91 $2.87 $2.85	Min.: 1 Mult.: 1	Through Hole	PDIP-28	OTP	512 kbit	64 k x 8	Parallel	100 uA	13 V	5.5 V	4.5 V	- 40 C	+ 85 C	AT27C512R	Tube
EPROM 2MB (256Kx8) OTP 5V 55ns AT27C020-55JU Microchip Technology 1: $4.69 365In Stock	Mfr. Part No. AT27C020-55JU Mouser Part No 556-AT27C020-55JU	Microchip Technology	EPROM 2MB (256Kx8) OTP 5V 55ns	Datasheet	365In Stock	$4.69 $4.66 $4.46 $4.44 View $4.33 $4.31	Min.: 1 Mult.: 1	SMD/SMT	PLCC-32	OTP	2 Mbit	256 k x 8	Parallel	100 uA	13 V	5.5 V	4.5 V	- 40 C	+ 85 C	AT27C020	Tube
EPROM 4Mb (512Kx8) OTP 5V 70ns AT27C040-70JU Microchip Technology 1: $8.38 264In Stock	Mfr. Part No. AT27C040-70JU Mouser Part No 556-AT27C04070JU	Microchip Technology	EPROM 4Mb (512Kx8) OTP 5V 70ns	Datasheet	264In Stock	$8.38 $8.19 $8.15 $8.06 View $8.04 $7.85 Quote	Min.: 1 Mult.: 1	SMD/SMT	PLCC-32	OTP	4 Mbit	512 k x 8	Parallel	100 uA	13 V	5.5 V	4.5 V	- 40 C	+ 85 C	AT27C040	Tube
EPROM 1Mb (64Kx16) OTP 5V 45ns AT27C1024-45PU Microchip Technology 1: $4.60 448In Stock	Mfr. Part No. AT27C1024-45PU Mouser Part No 556-AT27C1024-45PU	Microchip Technology	EPROM 1Mb (64Kx16) OTP 5V 45ns	Datasheet	448In Stock	$4.60 $4.50	Min.: 1 Mult.: 1	Through Hole	PDIP-40	OTP	1 Mbit	64 k x 16	Parallel	100 uA	13 V	5.5 V	4.5 V	- 40 C	+ 85 C	AT27C1024	Tube
EPROM 1Mb (64Kx16) OTP 5V 70ns AT27C1024-70PU Microchip Technology 1: $4.82 528In Stock	Mfr. Part No. AT27C1024-70PU Mouser Part No 556-AT27C102470PU	Microchip Technology	EPROM 1Mb (64Kx16) OTP 5V 70ns	Datasheet	528In Stock	$4.82 $4.64 $4.46	Min.: 1 Mult.: 1	Through Hole	PDIP-40	OTP	1 Mbit	64 k x 16	Parallel	100 uA	13 V	5.5 V	4.5 V	- 40 C	+ 85 C	AT27C1024	Tube
EPROM 256Kb (32Kx8) OTP 5V 45ns AT27C256R-45JU Microchip Technology 1: $2.60 671In Stock	Mfr. Part No. AT27C256R-45JU Mouser Part No 556-AT27C256R-45JU	Microchip Technology	EPROM 256Kb (32Kx8) OTP 5V 45ns	Datasheet	671In Stock	$2.60 $2.57 $2.56	Min.: 1 Mult.: 1	SMD/SMT	PLCC-32	OTP	256 kbit	32 k x 8	Parallel	100 uA	13 V	5.5 V	4.5 V	- 40 C	+ 85 C	AT27C256R	Tube
EPROM 256Kb (32Kx8) OTP 5V 45ns AT27C256R-45PU Microchip Technology 1: $2.77 1,174In Stock	Mfr. Part No. AT27C256R-45PU Mouser Part No 556-AT27C256R-45PU	Microchip Technology	EPROM 256Kb (32Kx8) OTP 5V 45ns	Datasheet	1,174In Stock	$2.77 $2.71	Min.: 1 Mult.: 1	Through Hole	PDIP-28	OTP	256 kbit	32 k x 8	Parallel	100 uA	13 V	5.5 V	4.5 V	- 40 C	+ 85 C	AT27C256R	Tube
EPROM 256Kb (32Kx8) OTP 5V 70ns AT27C256R-70JU Microchip Technology 1: $2.57 1,111In Stock 2,880Expected 29/10/2026	Mfr. Part No. AT27C256R-70JU Mouser Part No 556-AT27C256R70JU	Microchip Technology	EPROM 256Kb (32Kx8) OTP 5V 70ns	Datasheet	1,111In Stock 2,880Expected 29/10/2026	$2.57 $2.55 $2.54 $2.50 $2.47	Min.: 1 Mult.: 1	SMD/SMT	PLCC-32	OTP	256 kbit	32 k x 8	Parallel	100 uA	13 V	5.5 V	4.5 V	- 40 C	+ 85 C	AT27C256R	Tube
EPROM 256Kb (32Kx8) OTP 5V 70ns AT27C256R-70PU Microchip Technology 1: $2.68 3,757In Stock	Mfr. Part No. AT27C256R-70PU Mouser Part No 556-AT27C256R70PU	Microchip Technology	EPROM 256Kb (32Kx8) OTP 5V 70ns	Datasheet	3,757In Stock	$2.68 $2.60 $2.59 $2.58 $2.56	Min.: 1 Mult.: 1	Through Hole	PDIP-28	OTP	256 kbit	32 k x 8	Parallel	100 uA	13 V	5.5 V	4.5 V	- 40 C	+ 85 C	AT27C256R	Tube
EPROM 4Mb (256Kx16) OTP 5V 90ns AT27C4096-90PU Microchip Technology 1: $9.12 212In Stock	Mfr. Part No. AT27C4096-90PU Mouser Part No 556-AT27C4096-90PU	Microchip Technology	EPROM 4Mb (256Kx16) OTP 5V 90ns	Datasheet	212In Stock	$9.12 $8.93 $8.62 $8.58 $8.57	Min.: 1 Mult.: 1	Through Hole	PDIP-40	OTP	4 Mbit	256 k x 16	Parallel	100 uA	13 V	5.5 V	4.5 V	- 40 C	+ 85 C	AT27C4096	Tube
EPROM 4Mb (256Kx16) OTP 5V 55ns AT27C4096-55JU Microchip Technology 1: $9.36 661In Stock 54Expected 12/10/2026	Mfr. Part No. AT27C4096-55JU Mouser Part No 556-AT27C4096-55JU	Microchip Technology	EPROM 4Mb (256Kx16) OTP 5V 55ns	Datasheet	661In Stock 54Expected 12/10/2026	$9.36 $9.35 $9.23 $9.20 View $9.07 $8.88	Min.: 1 Mult.: 1	SMD/SMT	PLCC-44	OTP	4 Mbit	256 k x 16	Parallel	100 uA	13 V	5.5 V	4.5 V	- 40 C	+ 85 C	AT27C4096	Tube
EPROM 4Mb (256Kx16) OTP 5V 90ns AT27C4096-90JU Microchip Technology 1: $8.89 203In Stock	Mfr. Part No. AT27C4096-90JU Mouser Part No 556-AT27C4096-90JU	Microchip Technology	EPROM 4Mb (256Kx16) OTP 5V 90ns	Datasheet	203In Stock	$8.89 $8.73 $8.72 Quote Quote	Min.: 1 Mult.: 1	SMD/SMT	PLCC-44	OTP	4 Mbit	256 k x 16	Parallel	100 uA	13 V	5.5 V	4.5 V	- 40 C	+ 85 C	AT27C4096	Tube
EPROM 512Kb (64Kx8) OTP 5V 45ns AT27C512R-45PU Microchip Technology 1: $3.05 3,041In Stock	Mfr. Part No. AT27C512R-45PU Mouser Part No 556-AT27C512R-45PU	Microchip Technology	EPROM 512Kb (64Kx8) OTP 5V 45ns	Datasheet	3,041In Stock	$3.05 $2.96 $2.95 $2.92	Min.: 1 Mult.: 1	Through Hole	PDIP-28	OTP	512 kbit	64 k x 8	Parallel	100 uA	13 V	5.5 V	4.5 V	- 40 C	+ 85 C	AT27C512R	Tube
EPROM 512Kb (64Kx8) OTP 5V 70ns AT27C512R-70JU Microchip Technology 1: $2.79 1,213In Stock 1,696Expected 09/10/2026	Mfr. Part No. AT27C512R-70JU Mouser Part No 556-AT27C512R70JU	Microchip Technology	EPROM 512Kb (64Kx8) OTP 5V 70ns	Datasheet	1,213In Stock 1,696Expected 09/10/2026	$2.79 $2.70 $2.61	Min.: 1 Mult.: 1	SMD/SMT	PLCC-32	OTP	512 kbit	64 k x 8	Parallel	100 uA	13 V	5.5 V	4.5 V	- 40 C	+ 85 C	AT27C512R	Tube
EPROM 1Mb (128Kx8) OTP 5V 45ns AT27C010-45JU Microchip Technology 1: $3.78 340In Stock	Mfr. Part No. AT27C010-45JU Mouser Part No 556-AT27C010-45JU	Microchip Technology	EPROM 1Mb (128Kx8) OTP 5V 45ns	Datasheet	340In Stock	$3.78 $3.64 $3.49	Min.: 1 Mult.: 1	SMD/SMT	PLCC-32	OTP	1 Mbit	128 k x 8	Parallel	100 uA	13 V	5.5 V	4.5 V	- 40 C	+ 85 C	AT27C010	Tube
EPROM OTP 2Mb (256K X 8) 5V - 90NS AT27C020-90JU Microchip Technology 1: $4.29 331In Stock	Mfr. Part No. AT27C020-90JU Mouser Part No 556-AT27C020-90JU	Microchip Technology	EPROM OTP 2Mb (256K X 8) 5V - 90NS	Datasheet	331In Stock	$4.29 $4.14 $4.06 $3.97	Min.: 1 Mult.: 1	SMD/SMT	PLCC-32	OTP	2 Mbit	256 k x 8	Parallel	100 uA	13 V	5.5 V	4.5 V	- 40 C	+ 85 C	AT27C020	Tube
EPROM 4Mb (512Kx8) OTP 5V 90ns AT27C040-90JU Microchip Technology 1: $8.18 96In Stock 96Expected 14/10/2026	Mfr. Part No. AT27C040-90JU Mouser Part No 556-AT27C040-90JU	Microchip Technology	EPROM 4Mb (512Kx8) OTP 5V 90ns	Datasheet	96In Stock 96Expected 14/10/2026	$8.18 $7.88 $7.64 $7.58	Min.: 1 Mult.: 1	SMD/SMT	PLCC-32	OTP	4 Mbit	512 k x 8	Parallel	100 uA	13 V	5.5 V	4.5 V	- 40 C	+ 85 C	AT27C040	Tube
EPROM 1Mb (64Kx16) OTP 5V 70ns AT27C1024-70JU Microchip Technology 1: $4.29 319In Stock	Mfr. Part No. AT27C1024-70JU Mouser Part No 556-AT27C102470JU	Microchip Technology	EPROM 1Mb (64Kx16) OTP 5V 70ns	Datasheet	319In Stock	$4.29 $4.21	Min.: 1 Mult.: 1	SMD/SMT	PLCC-44	OTP	1 Mbit	64 k x 16	Parallel	100 uA	13 V	5.5 V	4.5 V	- 40 C	+ 85 C	AT27C1024	Tube
EPROM 2Mb (128Kx16) OTP 5V 55ns AT27C2048-55JU Microchip Technology 1: $6.07 209In Stock	Mfr. Part No. AT27C2048-55JU Mouser Part No 556-AT27C2048-55JU	Microchip Technology	EPROM 2Mb (128Kx16) OTP 5V 55ns	Datasheet	209In Stock	$6.07 $5.96	Min.: 1 Mult.: 1	SMD/SMT	PLCC-44	OTP	2 Mbit	128 k x 16	Parallel	100 uA	13 V	5.5 V	4.5 V	- 40 C	+ 85 C	AT27C2048	Tube
EPROM 1Mb (128Kx8) OTP 5V 70ns AT27C010-70JU Microchip Technology 1: $3.45 2,048Expected 23/10/2026	Mfr. Part No. AT27C010-70JU Mouser Part No 556-AT27C01070JU	Microchip Technology	EPROM 1Mb (128Kx8) OTP 5V 70ns	Datasheet	2,048Expected 23/10/2026	$3.45 $3.41 $3.40 $3.32	Min.: 1 Mult.: 1	SMD/SMT	PLCC-32	OTP	1 Mbit	128 k x 8	Parallel	100 uA	13 V	5.5 V	4.5 V	- 40 C	+ 85 C	AT27C010	Tube

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