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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
EEPROM 128K Density SPI 16,384 x 8 Organ AT25128B-SSHL-B Microchip Technology 1: $0.77 4,019In Stock	Mfr. Part # AT25128B-SSHL-B Mouser Part # 556-AT25128B-SSHL-B	Microchip Technology	EEPROM 128K Density SPI 16,384 x 8 Organ Learn More about Microchip Technology microchip at25x spi serial eeproms	Datasheet	4,019In Stock	$0.77 $0.767 $0.746 $0.735 $0.714	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-Narrow-8	128 kbit	3-Wire, SPI
EEPROM 128K Density SPI 16,384 x 8 Organ AT25128B-SSHL-T Microchip Technology 1: $0.77 7,752In Stock	Mfr. Part # AT25128B-SSHL-T Mouser Part # 556-AT25128B-SSHL-T	Microchip Technology	EEPROM 128K Density SPI 16,384 x 8 Organ Learn More about Microchip Technology microchip at25x spi serial eeproms	Datasheet	7,752In Stock	Cut Tape $0.77 $0.767 $0.765 Reel $0.714 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	SOIC-Narrow-8	128 kbit	3-Wire, SPI
EEPROM SERIAL EEPROM 16K (2K X 8) SPI 1.8V AT25160B-SSHL-B Microchip Technology 1: $0.45 3,888In Stock	Mfr. Part # AT25160B-SSHL-B Mouser Part # 556-AT25160B-SSHL-B	Microchip Technology	EEPROM SERIAL EEPROM 16K (2K X 8) SPI 1.8V	Datasheet	3,888In Stock	$0.45 $0.448 $0.437 $0.426 $0.416	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-Narrow-8	16 kbit	3-Wire, SPI
EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3 AT25256B-MAHL-T Microchip Technology 5,000: $0.927 15,000In Stock	Mfr. Part # AT25256B-MAHL-T Mouser Part # 556-AT25256B-MAHL-T	Microchip Technology	EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3	Datasheet	15,000In Stock	Reel $0.927	Min.: 5,000 Mult.: 5,000 : 5,000	EEPROM	SMD/SMT	UDFN-8	256 kbit	3-Wire, SPI
EEPROM 32K Density SPI 4,096 x 8 Organ AT25320B-SSHL-T Microchip Technology 1: $0.48 5,934In Stock 7,930Expected 11/18/2026	Mfr. Part # AT25320B-SSHL-T Mouser Part # 556-AT25320B-SSHL-T	Microchip Technology	EEPROM 32K Density SPI 4,096 x 8 Organ Learn More about Microchip Technology microchip spi automotive serial eeproms	Datasheet	5,934In Stock 7,930Expected 11/18/2026	Cut Tape $0.48 $0.475 Reel $0.437 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	SOIC-Narrow-8	32 kbit	3-Wire, SPI
EPROM 4Mb (256Kx16) OTP 5V 55ns AT27C4096-55JU Microchip Technology 1: $9.60 675In Stock	Mfr. Part # AT27C4096-55JU Mouser Part # 556-AT27C4096-55JU	Microchip Technology	EPROM 4Mb (256Kx16) OTP 5V 55ns	Datasheet	675In 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 2,466In Stock 3,528Expected 11/23/2026	Mfr. Part # AT27C512R-45PU Mouser Part # 556-AT27C512R-45PU	Microchip Technology	EPROM 512Kb (64Kx8) OTP 5V 45ns	Datasheet	2,466In 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 2,865In Stock	Mfr. Part # AT27C512R-70JU Mouser Part # 556-AT27C512R70JU	Microchip Technology	EPROM 512Kb (64Kx8) OTP 5V 70ns	Datasheet	2,865In Stock	$2.98 $2.88 $2.77	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-32	512 kbit	Parallel
EEPROM 1M 5V SDP - 150NS IND TEMP AT28C010-15JU Microchip Technology 1: $58.55 89In Stock	Mfr. Part # AT28C010-15JU Mouser Part # 556-AT28C01015JU	Microchip Technology	EEPROM 1M 5V SDP - 150NS IND TEMP	Datasheet	89In Stock	$58.55 $56.34 $54.15	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	PLCC-32	1 Mbit	Parallel
EEPROM 120NS IND TEMP PKG- 120NS IND TEMP AT28C010E-12JU Microchip Technology 1: $59.93 174In Stock	Mfr. Part # AT28C010E-12JU Mouser Part # 556-AT28C010E12JU	Microchip Technology	EEPROM 120NS IND TEMP PKG- 120NS IND TEMP	Datasheet	174In Stock	$59.93 $57.70 $55.45	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	PLCC-32	1 Mbit	Parallel
EEPROM 1M 3V SDP - 200NS IND TEMP AT28LV010-20JU Microchip Technology 1: $56.59 146In Stock 224Expected 1/4/2027	Mfr. Part # AT28LV010-20JU Mouser Part # 556-AT28LV010-20JU	Microchip Technology	EEPROM 1M 3V SDP - 200NS IND TEMP	Datasheet	146In Stock 224Expected 1/4/2027	$56.59 $54.48 $52.36	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	PLCC-32	1 Mbit	Parallel
EEPROM 2K (256x8/128x16) 3-WIRE, NiPdAu, 1.7V AT93C56B-SSHM-T Microchip Technology 1: $0.31 5,717In Stock 12,000Expected 11/10/2026	Mfr. Part # AT93C56B-SSHM-T Mouser Part # 556-AT93C56B-SSHM-T	Microchip Technology	EEPROM 2K (256x8/128x16) 3-WIRE, NiPdAu, 1.7V	Datasheet	5,717In Stock 12,000Expected 11/10/2026	Cut Tape $0.31 $0.306 Reel $0.277 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	SOIC-Narrow-8	2 kbit	3-Wire, Microwire
EEPROM 2K (256x8/128x16) 3-WIRE, NiPdAu, 1.7V AT93C56B-XHM-T Microchip Technology 1: $0.33 6,995In Stock	Mfr. Part # AT93C56B-XHM-T Mouser Part # 556-AT93C56B-XHM-T	Microchip Technology	EEPROM 2K (256x8/128x16) 3-WIRE, NiPdAu, 1.7V	Datasheet	6,995In Stock	Cut Tape $0.33 $0.322 Reel $0.299 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	TSSOP-8	2 kbit	3-Wire, Microwire
EEPROM 4K (512x8/256x16) 3-WIRE, NiPdAu, 1.7V AT93C66B-SSHM-B Microchip Technology 1: $0.32 5,740In Stock	Mfr. Part # AT93C66B-SSHM-B Mouser Part # 556-AT93C66B-SSHM-B	Microchip Technology	EEPROM 4K (512x8/256x16) 3-WIRE, NiPdAu, 1.7V	Datasheet	5,740In Stock	$0.32 $0.309 $0.299	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-Narrow-8	4 kbit	3-Wire, Microwire
EEPROM 4K (512x8/256x16) 3-WIRE, NiPdAu, 1.7V AT93C66B-XHM-T Microchip Technology 1: $0.35 5,551In Stock	Mfr. Part # AT93C66B-XHM-T Mouser Part # 556-AT93C66B-XHM-T	Microchip Technology	EEPROM 4K (512x8/256x16) 3-WIRE, NiPdAu, 1.7V	Datasheet	5,551In Stock	Cut Tape $0.35 $0.341 $0.337 Reel $0.32 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	TSSOP-8	4 kbit	3-Wire, Microwire
NOR Flash 2.3V to 3.6V 2Mbit SPI Serial Flash SST25PF020B-80-4C-SAE Microchip Technology 1: $1.09 2,350In Stock	Mfr. Part # SST25PF020B-80-4C-SAE Mouser Part # 579-020B-80-4C-SAE	Microchip Technology	NOR Flash 2.3V to 3.6V 2Mbit SPI Serial Flash	Datasheet	2,350In Stock	$1.09 $1.04 $0.991	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	2 Mbit	SPI
NOR Flash 2.3V to 3.6V 2Mbit SPI Serial Flash SST25PF020B-80-4C-SAE-T Microchip Technology 1: $1.13 6,529In Stock	Mfr. Part # SST25PF020B-80-4C-SAE-T Mouser Part # 579-020B-80-4C-SAE-T	Microchip Technology	NOR Flash 2.3V to 3.6V 2Mbit SPI Serial Flash	Datasheet	6,529In Stock	Cut Tape $1.13 $1.10 Reel $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	NOR Flash	SMD/SMT	SOIC-8	2 Mbit	SPI
SRAM 64K 8K X 8 1.7V SERIAL SRAM IND 23A640T-I/ST Microchip Technology 1: $0.86 1,884In Stock	Mfr. Part # 23A640T-I/ST Mouser Part # 579-23A640T-I/ST	Microchip Technology	SRAM 64K 8K X 8 1.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	1,884In Stock	Cut Tape $0.86 $0.857 Reel $0.789 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SRAM	SMD/SMT	TSSOP-8	64 kbit	SPI
SRAM 256K 32K X 8 2.7V SERIAL SRAM IND 23K256-I/SN Microchip Technology 1: $1.37 7,093In Stock 5,300Expected 11/24/2026	Mfr. Part # 23K256-I/SN Mouser Part # 579-23K256-I/SN	Microchip Technology	SRAM 256K 32K X 8 2.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	7,093In Stock 5,300Expected 11/24/2026	$1.37 $1.33 $1.27	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOIC-8	256 kbit	SPI
SRAM 256K 32K X 8 2.7V SERIAL SRAM IND 23K256-I/ST Microchip Technology 1: $1.43 3,812In Stock	Mfr. Part # 23K256-I/ST Mouser Part # 579-23K256-I/ST	Microchip Technology	SRAM 256K 32K X 8 2.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	3,812In Stock	$1.43 $1.37 $1.33	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSSOP-8	256 kbit	SPI
SRAM 256K 32K X 8 2.7V SERIAL SRAM IND 23K256T-I/ST Microchip Technology 1: $1.57 7,148In Stock	Mfr. Part # 23K256T-I/ST Mouser Part # 579-23K256T-I/ST	Microchip Technology	SRAM 256K 32K X 8 2.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	7,148In Stock	Cut Tape $1.57 Reel $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SRAM	SMD/SMT	TSSOP-8	256 kbit	SPI
SRAM 64K 8K X 8 2.7V SERIAL SRAM IND 23K640T-I/SN Microchip Technology 1: $0.82 5,461In Stock	Mfr. Part # 23K640T-I/SN Mouser Part # 579-23K640T-I/SN	Microchip Technology	SRAM 64K 8K X 8 2.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	5,461In Stock	Cut Tape $0.82 $0.811 Reel $0.735 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SRAM	SMD/SMT	SOIC-8	64 kbit	SPI
SRAM 64K 8K X 8 2.7V SERIAL SRAM IND 23K640T-I/ST Microchip Technology 1: $0.86 2,075In Stock	Mfr. Part # 23K640T-I/ST Mouser Part # 579-23K640T-I/ST	Microchip Technology	SRAM 64K 8K X 8 2.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	2,075In Stock	Cut Tape $0.86 $0.857 Reel $0.789 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SRAM	SMD/SMT	TSSOP-8	64 kbit	SPI
SRAM 1024K 2.5V SPI SERIAL SRAM Vbat 23LCV1024-I/SN Microchip Technology 1: $3.10 3,387In Stock 2,900Expected 11/11/2026	Mfr. Part # 23LCV1024-I/SN Mouser Part # 579-23LCV1024-I/SN	Microchip Technology	SRAM 1024K 2.5V SPI SERIAL SRAM Vbat Learn More about Microchip Technology microchip 23lcv sram	Datasheet	3,387In Stock 2,900Expected 11/11/2026	$3.10 $2.99 $2.87	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOIC-8	1 Mbit	SDI, SPI