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Memory ICs

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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 256Kb (32Kx8) OTP 5V 45ns AT27C256R-45JU Microchip Technology 1: $2.77 620In Stock	Mfr. Part No. AT27C256R-45JU Mouser Part No 556-AT27C256R-45JU	Microchip Technology	EPROM 256Kb (32Kx8) OTP 5V 45ns	Datasheet	620In 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 1,138In Stock 2,114Expected 09/11/2026	Mfr. Part No. AT27C256R-45PU Mouser Part No 556-AT27C256R-45PU	Microchip Technology	EPROM 256Kb (32Kx8) OTP 5V 45ns	Datasheet	1,138In Stock 2,114Expected 09/11/2026	$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 2,905In Stock 3,514Expected 25/01/2027	Mfr. Part No. AT27C256R-70PU Mouser Part No 556-AT27C256R70PU	Microchip Technology	EPROM 256Kb (32Kx8) OTP 5V 70ns	Datasheet	2,905In Stock 3,514Expected 25/01/2027	$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 No. AT27C4096-90PU Mouser Part No 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
EPROM 70NS PLCC IND GRN AT27C512R-70JU-T Microchip Technology 1: $3.11 2,516In Stock	Mfr. Part No. AT27C512R-70JU-T Mouser Part No 556-AT27C512R70JUT	Microchip Technology	EPROM 70NS PLCC IND GRN	Datasheet	2,516In Stock	Cut Tape $3.11 Reel $2.86 MouseReel Available	Min.: 1 Mult.: 1 : 750	EPROM	SMD/SMT	PLCC-32	512 kbit	Parallel
EEPROM 200NS, SOIC, IND TEMP, GREEN AT28BV256-20SU-T Microchip Technology 1: $13.25 719In Stock	Mfr. Part No. AT28BV256-20SU-T Mouser Part No 556-AT28BV256-20SU-T	Microchip Technology	EEPROM 200NS, SOIC, IND TEMP, GREEN	Datasheet	719In Stock	Cut Tape $13.25 Reel $12.21	Min.: 1 Mult.: 1 : 1,000	EEPROM	SMD/SMT	SOIC-28	256 kbit	Parallel
EEPROM 200NS IND TEMP GRN PKG AT28BV64B-20SU Microchip Technology 1: $6.24 317In Stock	Mfr. Part No. AT28BV64B-20SU Mouser Part No 556-AT28BV64B-20SU	Microchip Technology	EEPROM 200NS IND TEMP GRN PKG	Datasheet	317In Stock	$6.24 $5.99 $5.77	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-28	64 kbit	Parallel
EEPROM 1M 5V SDP - 120NS IND TEMP AT28C010-12JU Microchip Technology 1: $58.55 30In Stock 96Expected 16/11/2026	Mfr. Part No. AT28C010-12JU Mouser Part No 556-AT28C01012JU	Microchip Technology	EEPROM 1M 5V SDP - 120NS IND TEMP	Datasheet	30In Stock 96Expected 16/11/2026	$58.55 $56.34 $54.15	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	PLCC-32	1 Mbit	Parallel
EEPROM 1M 5V SDP - 120NS IND TEMP AT28C010-12TU Microchip Technology 1: $59.12 107In Stock	Mfr. Part No. AT28C010-12TU Mouser Part No 556-AT28C01012TU	Microchip Technology	EEPROM 1M 5V SDP - 120NS IND TEMP	Datasheet	107In Stock	$59.12 $56.90 $54.66	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSOP-32	1 Mbit	Parallel
EEPROM 256K 32K x 8 150 ns 4.5V-5.5V AT28C256-15PU Microchip Technology 1: $12.38 1,188In Stock	Mfr. Part No. AT28C256-15PU Mouser Part No 556-AT28C25615PU	Microchip Technology	EEPROM 256K 32K x 8 150 ns 4.5V-5.5V Learn More about Microchip Technology microchip at28c256 memory	Datasheet	1,188In Stock	$12.38 $11.92 $11.45	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-28	256 kbit	Parallel
EEPROM 150NS, SOIC, IND TEMP, GREEN AT28C256E-15SU-T Microchip Technology 1: $13.13 486In Stock	Mfr. Part No. AT28C256E-15SU-T Mouser Part No 556-AT28C256E-15SU-T	Microchip Technology	EEPROM 150NS, SOIC, IND TEMP, GREEN Learn More about Microchip Technology microchip at28c256 memory	Datasheet	486In Stock	Cut Tape $13.13 Reel $12.08	Min.: 1 Mult.: 1 : 1,000	EEPROM	SMD/SMT	SOIC-28	256 kbit	Parallel
EEPROM 150NS, SOIC, IND TEMP, GREEN AT28C64B-15SU-T Microchip Technology 1: $6.29 578In Stock	Mfr. Part No. AT28C64B-15SU-T Mouser Part No 556-AT28C64B-15SU-T	Microchip Technology	EEPROM 150NS, SOIC, IND TEMP, GREEN	Datasheet	578In Stock	Cut Tape $6.29 Reel $5.78 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-15JU Microchip Technology 1: $5.86 1,315In Stock	Mfr. Part No. AT28C64B-15JU Mouser Part No 556-AT28C64B15JU	Microchip Technology	EEPROM 64K 8K x 8 150 ns 4.5V-5.5V	Datasheet	1,315In Stock	$5.86 $5.63 $5.43	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	PLCC-32	64 kbit	Parallel
EEPROM 64K 8K x 8 150 ns 4.5V-5.5V AT28C64B-15PU Microchip Technology 1: $5.86 1,993In Stock	Mfr. Part No. AT28C64B-15PU Mouser Part No 556-AT28C64B15PU	Microchip Technology	EEPROM 64K 8K x 8 150 ns 4.5V-5.5V	Datasheet	1,993In Stock	$5.86 $5.63 $5.43	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-28	64 kbit	Parallel
EEPROM Parallel EEPROM 5V, SDP-70NS, GR AT28HC256-70JU Microchip Technology 1: $15.34 366In Stock	Mfr. Part No. AT28HC256-70JU Mouser Part No 556-AT28HC256-70JU	Microchip Technology	EEPROM Parallel EEPROM 5V, SDP-70NS, GR	Datasheet	366In Stock	$15.34 $14.77 $14.19	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EEPROM 90NS, PLCC, IND TEMP, GREEN AT28HC256-90JU-T Microchip Technology 1: $14.80 470In Stock	Mfr. Part No. AT28HC256-90JU-T Mouser Part No 556-AT28HC256-90JU-T	Microchip Technology	EEPROM 90NS, PLCC, IND TEMP, GREEN	Datasheet	470In Stock	Cut Tape $14.80 Reel $13.63 MouseReel Available	Min.: 1 Mult.: 1 : 750	EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EEPROM Parallel EEPROM 5V-120NS, 883c, GR AT28HC256E-12SU Microchip Technology 1: $12.99 261In Stock	Mfr. Part No. AT28HC256E-12SU Mouser Part No 556-AT28HC256E-12SU	Microchip Technology	EEPROM Parallel EEPROM 5V-120NS, 883c, GR	Datasheet	261In Stock	$12.99 $12.51 $12.01	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-28	256 kbit	Parallel
EEPROM 70NS, SOIC, IND TEMP, GREEN AT28HC64B-70SU-T Microchip Technology 1: $7.56 632In Stock	Mfr. Part No. AT28HC64B-70SU-T Mouser Part No 556-AT28HC64B-70SU-T	Microchip Technology	EEPROM 70NS, SOIC, IND TEMP, GREEN	Datasheet	632In Stock	Cut Tape $7.56 Reel $6.94 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	EEPROM	SMD/SMT	SOIC-28	64 kbit	Parallel
EEPROM 1M 5V SDP - 120NS IND TEMP AT28HC64B-12JU Microchip Technology 1: $6.84 2,227In Stock	Mfr. Part No. AT28HC64B-12JU Mouser Part No 556-AT28HC64B12JU	Microchip Technology	EEPROM 1M 5V SDP - 120NS IND TEMP	Datasheet	2,227In Stock	$6.84 $6.59 $6.31	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	PLCC-32	64 kbit	Parallel
EEPROM PRLLEL EEPROM 64K 8K 70NS SOIC IND TMP GR AT28HC64B-70SU Microchip Technology 1: $7.42 278In Stock	Mfr. Part No. AT28HC64B-70SU Mouser Part No 556-AT28HC64B70SU	Microchip Technology	EEPROM PRLLEL EEPROM 64K 8K 70NS SOIC IND TMP GR	Datasheet	278In Stock	$7.42 $7.14 $6.86	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-28	64 kbit	Parallel
EEPROM 1M 5V SDP - 120NS IND TEMP AT28HC64BF-12JU Microchip Technology 1: $6.28 254In Stock	Mfr. Part No. AT28HC64BF-12JU Mouser Part No 556-AT28HC64BF12JU	Microchip Technology	EEPROM 1M 5V SDP - 120NS IND TEMP	Datasheet	254In Stock	$6.28 $6.03 $5.81	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	PLCC-32	64 kbit	Parallel
EEPROM 8 THIN MINI MAP 1.8V AT34C02D-MAHM-T Microchip Technology 5,000: $0.299 20,000In Stock	Mfr. Part No. AT34C02D-MAHM-T Mouser Part No 556-AT34C02D-MAHM-T	Microchip Technology	EEPROM 8 THIN MINI MAP 1.8V	Datasheet	20,000In Stock	Reel $0.299	Min.: 5,000 Mult.: 5,000 : 5,000	EEPROM	SMD/SMT	UDFN-8	2 kbit	2-Wire, I2C
EEPROM 4K (512x8/256x16) 3-WIRE, NiPdAu, 1.7V AT93C66B-SSHM-T Microchip Technology 1: $0.33 19,750In Stock	Mfr. Part No. AT93C66B-SSHM-T Mouser Part No 556-AT93C66B-SSHM-T	Microchip Technology	EEPROM 4K (512x8/256x16) 3-WIRE, NiPdAu, 1.7V	Datasheet	19,750In Stock	Cut Tape $0.33 $0.322 Reel $0.299 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	SOIC-Narrow-8	4 kbit	3-Wire, Microwire
EEPROM 1K 128X8 1.8V SERIAL EE IND 11AA010T-I/TT Microchip Technology 1: $0.28 10,068In Stock	Mfr. Part No. 11AA010T-I/TT Mouser Part No 579-11AA010T-I/TT	Microchip Technology	EEPROM 1K 128X8 1.8V SERIAL EE IND Learn More about Microchip Technology microchip_unio	Datasheet	10,068In Stock	Cut Tape $0.28 $0.276 Reel $0.235 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-3	1 kbit	UNI/O Bus
EEPROM 16K 2048X8 1.8V SERIAL EE IND 11AA160T-I/TT Microchip Technology 1: $0.37 16,922In Stock	Mfr. Part No. 11AA160T-I/TT Mouser Part No 579-11AA160T-I/TT	Microchip Technology	EEPROM 16K 2048X8 1.8V SERIAL EE IND Learn More about Microchip Technology microchip_unio	Datasheet	16,922In Stock	Cut Tape $0.37 $0.368 Reel $0.309 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-3	16 kbit	UNI/O Bus