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Tube Memory ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PHP) 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 64K Density SPI 8,192 x 8 Organ AT25640B-SSHL-B Microchip Technology 1: ₱33.13 2,722In Stock	Mfr. Part # AT25640B-SSHL-B Mouser Part # 556-AT25640B-SSHL-B	Microchip Technology	EEPROM 64K Density SPI 8,192 x 8 Organ Learn More about Microchip Technology microchip at25x spi serial eeproms	Datasheet	2,722In Stock	₱33.13 ₱32.64 ₱32.45 ₱32.21 View ₱32.02 ₱31.66	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-Narrow-8	64 kbit	3-Wire, SPI
EPROM 1Mb (128Kx8) OTP 5V 70ns AT27C010-70JU Microchip Technology 1: ₱211.66 2,013In Stock	Mfr. Part # AT27C010-70JU Mouser Part # 556-AT27C01070JU	Microchip Technology	EPROM 1Mb (128Kx8) OTP 5V 70ns	Datasheet	2,013In Stock	₱211.66 ₱209.20 ₱208.59 ₱207.98	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-32	1 Mbit	Parallel
EPROM 2MB (256Kx8) OTP 5V 55ns AT27C020-55JU Microchip Technology 1: ₱276.08 349In Stock	Mfr. Part # AT27C020-55JU Mouser Part # 556-AT27C020-55JU	Microchip Technology	EPROM 2MB (256Kx8) OTP 5V 55ns	Datasheet	349In Stock	₱276.08 ₱268.71 ₱266.87 ₱265.03	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-32	2 Mbit	Parallel
EPROM 4Mb (512Kx8) OTP 5V 70ns AT27C040-70JU Microchip Technology 1: ₱514.11 203In Stock	Mfr. Part # AT27C040-70JU Mouser Part # 556-AT27C04070JU	Microchip Technology	EPROM 4Mb (512Kx8) OTP 5V 70ns	Datasheet	203In Stock	₱514.11 ₱502.46 ₱500.00 ₱494.48 View ₱493.25 ₱483.44	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-32	4 Mbit	Parallel
EPROM 1Mb (64Kx16) OTP 5V 45ns AT27C1024-45PU Microchip Technology 1: ₱282.21 446In Stock	Mfr. Part # AT27C1024-45PU Mouser Part # 556-AT27C1024-45PU	Microchip Technology	EPROM 1Mb (64Kx16) OTP 5V 45ns	Datasheet	446In Stock	₱282.21 ₱276.08	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-40	1 Mbit	Parallel
EPROM 1Mb (64Kx16) OTP 5V 70ns AT27C1024-70PU Microchip Technology 1: ₱277.30 497In Stock	Mfr. Part # AT27C1024-70PU Mouser Part # 556-AT27C102470PU	Microchip Technology	EPROM 1Mb (64Kx16) OTP 5V 70ns	Datasheet	497In Stock	₱277.30 ₱270.55	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-40	1 Mbit	Parallel
EPROM 256Kb (32Kx8) OTP 5V 45ns AT27C256R-45JU Microchip Technology 1: ₱159.51 620In Stock	Mfr. Part # AT27C256R-45JU Mouser Part # 556-AT27C256R-45JU	Microchip Technology	EPROM 256Kb (32Kx8) OTP 5V 45ns	Datasheet	620In Stock	₱159.51 ₱157.67 ₱157.06	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EPROM 256Kb (32Kx8) OTP 5V 45ns AT27C256R-45PU Microchip Technology 1: ₱181.60 1,139In Stock 2,114Expected 09/11/2026	Mfr. Part # AT27C256R-45PU Mouser Part # 556-AT27C256R-45PU	Microchip Technology	EPROM 256Kb (32Kx8) OTP 5V 45ns	Datasheet	1,139In Stock 2,114Expected 09/11/2026	₱181.60 ₱174.85 ₱167.49	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-28	256 kbit	Parallel
EPROM 256Kb (32Kx8) OTP 5V 70ns AT27C256R-70JU Microchip Technology 1: ₱157.67 1,011In Stock 2,464Expected 16/11/2026	Mfr. Part # AT27C256R-70JU Mouser Part # 556-AT27C256R70JU	Microchip Technology	EPROM 256Kb (32Kx8) OTP 5V 70ns	Datasheet	1,011In Stock 2,464Expected 16/11/2026	₱157.67 ₱156.44 ₱155.83 ₱153.99 View ₱153.38 ₱152.76	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EPROM 256Kb (32Kx8) OTP 5V 70ns AT27C256R-70PU Microchip Technology 1: ₱164.42 2,905In Stock 3,514Expected 29/03/2027	Mfr. Part # AT27C256R-70PU Mouser Part # 556-AT27C256R70PU	Microchip Technology	EPROM 256Kb (32Kx8) OTP 5V 70ns	Datasheet	2,905In Stock 3,514Expected 29/03/2027	₱164.42 ₱159.51 ₱158.90 ₱157.67	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-28	256 kbit	Parallel
EPROM 4Mb (256Kx16) OTP 5V 90ns AT27C4096-90PU Microchip Technology 1: ₱559.51 183In Stock	Mfr. Part # AT27C4096-90PU Mouser Part # 556-AT27C4096-90PU	Microchip Technology	EPROM 4Mb (256Kx16) OTP 5V 90ns	Datasheet	183In Stock	₱559.51 ₱547.86 ₱539.88 ₱537.43 Quote Quote	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-40	4 Mbit	Parallel
EEPROM 200NS IND TEMP GRN PKG AT28BV64B-20SU Microchip Technology 1: ₱358.90 317In Stock	Mfr. Part # AT28BV64B-20SU Mouser Part # 556-AT28BV64B-20SU	Microchip Technology	EEPROM 200NS IND TEMP GRN PKG	Datasheet	317In Stock	₱358.90 ₱349.08 ₱347.85 Quote Quote	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-28	64 kbit	Parallel
EEPROM 1M 5V SDP - 120NS IND TEMP AT28C010-12JU Microchip Technology 1: ₱3,592.04 30In Stock 96Expected 16/11/2026	Mfr. Part # AT28C010-12JU Mouser Part # 556-AT28C01012JU	Microchip Technology	EEPROM 1M 5V SDP - 120NS IND TEMP	Datasheet	30In Stock 96Expected 16/11/2026	₱3,592.04 ₱3,456.46 ₱3,322.10	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	PLCC-32	1 Mbit	Parallel
EEPROM 256K 32K x 8 150 ns 4.5V-5.5V AT28C256-15PU Microchip Technology 1: ₱712.89 1,195In Stock	Mfr. Part # AT28C256-15PU Mouser Part # 556-AT28C25615PU	Microchip Technology	EEPROM 256K 32K x 8 150 ns 4.5V-5.5V Learn More about Microchip Technology microchip at28c256 memory	Datasheet	1,195In Stock	₱712.89 ₱700.00 ₱696.32 ₱695.71 View ₱692.64 ₱685.89 Quote	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-28	256 kbit	Parallel
EEPROM 64K 8K x 8 150 ns 4.5V-5.5V AT28C64B-15JU Microchip Technology 1: ₱337.43 1,315In Stock	Mfr. Part # AT28C64B-15JU Mouser Part # 556-AT28C64B15JU	Microchip Technology	EEPROM 64K 8K x 8 150 ns 4.5V-5.5V	Datasheet	1,315In Stock	₱337.43 ₱330.06 ₱329.45 ₱328.84 Quote Quote	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: ₱337.43 1,995In Stock	Mfr. Part # AT28C64B-15PU Mouser Part # 556-AT28C64B15PU	Microchip Technology	EEPROM 64K 8K x 8 150 ns 4.5V-5.5V	Datasheet	1,995In Stock	₱337.43 ₱329.45 ₱328.84	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-28	64 kbit	Parallel
EEPROM Parallel EEPROM 5V, SDP-70NS, GR AT28HC256-70JU Microchip Technology 1: ₱883.44 366In Stock	Mfr. Part # AT28HC256-70JU Mouser Part # 556-AT28HC256-70JU	Microchip Technology	EEPROM Parallel EEPROM 5V, SDP-70NS, GR	Datasheet	366In Stock	₱883.44 ₱865.04 ₱864.42 ₱860.74 View ₱847.86 Quote	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EEPROM Parallel EEPROM 5V-120NS, 883c, GR AT28HC256E-12SU Microchip Technology 1: ₱747.24 261In Stock	Mfr. Part # AT28HC256E-12SU Mouser Part # 556-AT28HC256E-12SU	Microchip Technology	EEPROM Parallel EEPROM 5V-120NS, 883c, GR	Datasheet	261In Stock	₱747.24 ₱734.97 ₱715.95 ₱698.78 Quote Quote	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-28	256 kbit	Parallel
EEPROM 1M 5V SDP - 120NS IND TEMP AT28HC64B-12JU Microchip Technology 1: ₱419.63 2,227In Stock	Mfr. Part # AT28HC64B-12JU Mouser Part # 556-AT28HC64B12JU	Microchip Technology	EEPROM 1M 5V SDP - 120NS IND TEMP	Datasheet	2,227In Stock	₱419.63 ₱404.30 ₱387.12	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: ₱427.00 278In Stock	Mfr. Part # AT28HC64B-70SU Mouser Part # 556-AT28HC64B70SU	Microchip Technology	EEPROM PRLLEL EEPROM 64K 8K 70NS SOIC IND TMP GR	Datasheet	278In Stock	₱427.00 ₱411.05 ₱397.55 ₱395.09	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-28	64 kbit	Parallel
EEPROM 1M 5V SDP - 120NS IND TEMP AT28HC64BF-12JU Microchip Technology 1: ₱385.28 254In Stock	Mfr. Part # AT28HC64BF-12JU Mouser Part # 556-AT28HC64BF12JU	Microchip Technology	EEPROM 1M 5V SDP - 120NS IND TEMP	Datasheet	254In Stock	₱385.28 ₱369.94 ₱356.44	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	PLCC-32	64 kbit	Parallel
SRAM 1024K 2.5V SPI SERIAL SRAM SQI EXT 23LC1024-E/ST Microchip Technology 1: ₱174.85 1,096In Stock 400Expected 02/11/2026	Mfr. Part # 23LC1024-E/ST Mouser Part # 579-23LC1024-E/ST	Microchip Technology	SRAM 1024K 2.5V SPI SERIAL SRAM SQI EXT Learn More about Microchip Technology microchip sram	Datasheet	1,096In Stock 400Expected 02/11/2026	₱174.85 ₱168.10 ₱161.96	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSSOP-8	1 Mbit	SDI, SPI, SQI
SRAM 512K 2.5V SPI SERIAL SRAM Vbat 23LCV512-I/SN Microchip Technology 1: ₱126.99 4,681In Stock	Mfr. Part # 23LCV512-I/SN Mouser Part # 579-23LCV512-I/SN	Microchip Technology	SRAM 512K 2.5V SPI SERIAL SRAM Vbat Learn More about Microchip Technology microchip 23lcv sram	Datasheet	4,681In Stock	₱126.99 ₱124.54 ₱123.93	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOIC-8	512 kbit	SDI, SPI
SRAM 512K 2.5V SPI SERIAL SRAM Vbat 23LCV512-I/ST Microchip Technology 1: ₱138.04 5,125In Stock	Mfr. Part # 23LCV512-I/ST Mouser Part # 579-23LCV512-I/ST	Microchip Technology	SRAM 512K 2.5V SPI SERIAL SRAM Vbat Learn More about Microchip Technology microchip 23lcv sram	Datasheet	5,125In Stock	₱138.04 ₱133.74 ₱127.61	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSSOP-8	512 kbit	SDI, SPI
EEPROM 64K 8KX8 2.5V HI-SPD SER EE IND 1/4AWP 24FC64F-I/MS Microchip Technology 1: ₱28.22 4,059In Stock	Mfr. Part # 24FC64F-I/MS Mouser Part # 579-24FC64F-I/MS	Microchip Technology	EEPROM 64K 8KX8 2.5V HI-SPD SER EE IND 1/4AWP	Datasheet	4,059In Stock	₱28.22 ₱27.61 ₱27.48	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	64 kbit	2-Wire, I2C