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Microchip Technology Memory ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, TSSOP 24CSM01T-I/ST Microchip Technology 1: $1.241 1.963In Stock	Mfr. Part # 24CSM01T-I/ST Mouser Part # 579-24CSM01T-I/ST	Microchip Technology	EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, TSSOP Learn More about Microchip Technology microchip 24csm01 eeproms	Datasheet	1.963In Stock	Cut Tape $1.241 $1.197 $1.175 Reel $1.153 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	EEPROM	SMD/SMT	TSSOP-8	1 Mbit	I2C
EEPROM 64 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp 24CW640T-I/Q4B Microchip Technology 1: $527 4.804In Stock	Mfr. Part # 24CW640T-I/Q4B Mouser Part # 579-24CW640T-I/Q4B	Microchip Technology	EEPROM 64 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp Learn More about Microchip Technology microchip 24cw i2c eeprom	Datasheet	4.804In Stock	Cut Tape $527 $504 Reel $480 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	EEPROM	SMD/SMT	UDFN-8	64 kbit	I2C
NOR Flash 256K X 16 70ns SST39VF400A-70-4I-B3KE Microchip Technology 1: $2.306 4.411In Stock NRND	Mfr. Part # SST39VF400A-70-4I-B3KE Mouser Part # 804-39VF400A7IB3KE NRND	Microchip Technology	NOR Flash 256K X 16 70ns	Datasheet	4.411In Stock	$2.306 $2.141 $1.768	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TFBGA-48	4 Mbit	Parallel
NOR Flash 512K X 16 70ns SST39VF800A-70-4I-B3KE Microchip Technology 1: $2.306 1.835In Stock NRND	Mfr. Part # SST39VF800A-70-4I-B3KE Mouser Part # 804-39VF800A7IB3KE NRND	Microchip Technology	NOR Flash 512K X 16 70ns	Datasheet	1.835In Stock	$2.306 $2.141 $1.768	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TFBGA-48	8 Mbit	Parallel
EEPROM PB/HALO free NiPdAu, 1.7V AT24C02C-MAHM-T Microchip Technology 1: $362 79.780In Stock	Mfr. Part # AT24C02C-MAHM-T Mouser Part # 556-AT24C02C-MAHM-T	Microchip Technology	EEPROM PB/HALO free NiPdAu, 1.7V	Datasheet	79.780In Stock	Cut Tape $362 $354 Reel $328 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	EEPROM	SMD/SMT	UDFN-8	2 kbit	2-Wire, I2C
EEPROM SERIAL EEPROM, 2K 2-WIRE-5 SOT23 AT24MAC402-STUM-T Microchip Technology 1: $494 58.020In Stock 45.000Expected 10/26/2026	Mfr. Part # AT24MAC402-STUM-T Mouser Part # 556-AT24MAC402-STUMT	Microchip Technology	EEPROM SERIAL EEPROM, 2K 2-WIRE-5 SOT23	Datasheet	58.020In Stock 45.000Expected 10/26/2026	Cut Tape $494 $492 $487 Reel $457 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	EEPROM	SMD/SMT	SOT-23-5	2 kbit	2-Wire, I2C
EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3 AT25256B-MAHL-T Microchip Technology 5.000: $1.018 20.000In Stock	Mfr. Part # AT25256B-MAHL-T Mouser Part # 556-AT25256B-MAHL-T	Microchip Technology	EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3	Datasheet	20.000In Stock	Reel $1.018	Min.: 5.000 Mult.: 5.000 : 5.000	EEPROM	SMD/SMT	UDFN-8	256 kbit	3-Wire, SPI
EPROM 512Kb (64Kx8) OTP 5V 70ns AT27C512R-70PU Microchip Technology 1: $3.513 8.564In Stock 7.588Expected 10/26/2026	Mfr. Part # AT27C512R-70PU Mouser Part # 556-AT27C512R70PU	Microchip Technology	EPROM 512Kb (64Kx8) OTP 5V 70ns	Datasheet	8.564In Stock 7.588Expected 10/26/2026	$3.513 $3.382 $3.250	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-28	512 kbit	Parallel
EEPROM 200NS, TSOP, IND TEMP, GREEN AT28LV010-20TU-T Microchip Technology 1: $64.713 345In Stock 1.500Expected 3/8/2027	Mfr. Part # AT28LV010-20TU-T Mouser Part # 556-AT28LV010-20TU-T	Microchip Technology	EEPROM 200NS, TSOP, IND TEMP, GREEN	Datasheet	345In Stock 1.500Expected 3/8/2027	Cut Tape $64.713 Reel $59.531 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	EEPROM	SMD/SMT	TSOP-32	1 Mbit	Parallel
SRAM 1024K 2.5V SPI SERIAL SRAM SQI 23LC1024-I/ST Microchip Technology 1: $3.041 6.645In Stock	Mfr. Part # 23LC1024-I/ST Mouser Part # 579-23LC1024-I/ST	Microchip Technology	SRAM 1024K 2.5V SPI SERIAL SRAM SQI Learn More about Microchip Technology microchip sram	Datasheet	6.645In Stock	$3.041 $2.932 $2.811	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSSOP-8	1 Mbit	SDI, SPI, SQI
SRAM 1024K 2.5V SPI SERIAL SRAM SQI 23LC1024T-I/SN Microchip Technology 1: $2.986 10.223In Stock 9.900Expected 12/28/2026	Mfr. Part # 23LC1024T-I/SN Mouser Part # 579-23LC1024T-I/SN	Microchip Technology	SRAM 1024K 2.5V SPI SERIAL SRAM SQI Learn More about Microchip Technology microchip sram	Datasheet	10.223In Stock 9.900Expected 12/28/2026	Cut Tape $2.986 $2.975 Reel $2.756 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	SRAM	SMD/SMT	SOIC-8	1 Mbit	SDI, SPI, SQI
SRAM 1024K 2.5V SPI SERIAL SRAM Vbat 23LCV1024T-I/SN Microchip Technology 1: $3.437 7.336In Stock	Mfr. Part # 23LCV1024T-I/SN Mouser Part # 579-23LCV1024T-I/SN	Microchip Technology	SRAM 1024K 2.5V SPI SERIAL SRAM Vbat	Datasheet	7.336In Stock	Cut Tape $3.437 Reel $3.151 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	SRAM	SMD/SMT	SOIC-8	1 Mbit	SDI, SPI
EEPROM 256K I2C EE EUI-48 EUI-64 Unique ID 24AA256UID-I/SN Microchip Technology 1: $1.296 17.778In Stock	Mfr. Part # 24AA256UID-I/SN Mouser Part # 579-24AA256UID-I/SN	Microchip Technology	EEPROM 256K I2C EE EUI-48 EUI-64 Unique ID	Datasheet	17.778In Stock	$1.296 $1.230 $1.197	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	256 kbit	2-Wire, I2C
EEPROM 256K I2C EE EUI-48 EUI-64 Unique ID 24AA256UIDT-I/SN Microchip Technology 1: $1.296 13.505In Stock	Mfr. Part # 24AA256UIDT-I/SN Mouser Part # 579-24AA256UIDT-I/SN	Microchip Technology	EEPROM 256K I2C EE EUI-48 EUI-64 Unique ID	Datasheet	13.505In Stock	Cut Tape $1.296 Reel $1.197 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	EEPROM	SMD/SMT	SOIC-8	256 kbit	2-Wire, I2C
EEPROM 512K, 64K X 8, 1.8V SER EE, IND 24AA512-I/SN Microchip Technology 1: $1.998 13.300In Stock 3.700Expected 10/19/2026	Mfr. Part # 24AA512-I/SN Mouser Part # 579-24AA512-I/SN	Microchip Technology	EEPROM 512K, 64K X 8, 1.8V SER EE, IND	Datasheet	13.300In Stock 3.700Expected 10/19/2026	$1.998 $1.921 $1.856	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	512 kbit	2-Wire, I2C
EEPROM 64kx8 - 1.8V 24AA512T-I/SM Microchip Technology 1: $2.185 9.606In Stock	Mfr. Part # 24AA512T-I/SM Mouser Part # 579-24AA512T-I/SM	Microchip Technology	EEPROM 64kx8 - 1.8V	Datasheet	9.606In Stock	Cut Tape $2.185 Reel $1.888 MouseReel Available	Min.: 1 Mult.: 1 : 2.100	EEPROM	SMD/SMT	SOIJ-8	512 kbit	2-Wire, I2C
EEPROM 64K 8KX8 1.8V SER EE IND 24AA64T-I/MC Microchip Technology 1: $725 28.936In Stock	Mfr. Part # 24AA64T-I/MC Mouser Part # 579-24AA64T-I/MC	Microchip Technology	EEPROM 64K 8KX8 1.8V SER EE IND	Datasheet	28.936In Stock	Cut Tape $725 $722 Reel $679 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	EEPROM	SMD/SMT	DFN-8	64 kbit	2-Wire, I2C
EEPROM 128 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp 24CW1280T-I/OT Microchip Technology 1: $725 29.872In Stock	Mfr. Part # 24CW1280T-I/OT Mouser Part # 579-24CW1280T-I/OT	Microchip Technology	EEPROM 128 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp Learn More about Microchip Technology microchip 24cw i2c eeprom	Datasheet	29.872In Stock	Cut Tape $725 $722 Reel $655 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	EEPROM	SMD/SMT	SOT-23-5	128 kbit	2-Wire, I2C
EEPROM 1024K 128K X 8 2.5V 24LC1025T-E/SN Microchip Technology 1: $4.897 4.109In Stock	Mfr. Part # 24LC1025T-E/SN Mouser Part # 579-24LC1025T-E/SN	Microchip Technology	EEPROM 1024K 128K X 8 2.5V Learn More about Microchip Technology microchip 24xx1025 serial eeprom	Datasheet	4.109In Stock	Cut Tape $4.897 Reel $4.216 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	EEPROM	SMD/SMT	SOIC-8	1 Mbit	2-Wire, I2C
EEPROM 1024K 128K X 8 2.5V 24LC1025T-I/SN Microchip Technology 1: $4.831 9.711In Stock	Mfr. Part # 24LC1025T-I/SN Mouser Part # 579-24LC1025T-I/SN	Microchip Technology	EEPROM 1024K 128K X 8 2.5V Learn More about Microchip Technology microchip 24xx1025 serial eeprom	Datasheet	9.711In Stock	Cut Tape $4.831 Reel $4.150 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	EEPROM	SMD/SMT	SOIC-8	1 Mbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V 24LC256T-I/SN Microchip Technology 1: $1.296 22.361In Stock 23.100Expected 10/2/2026	Mfr. Part # 24LC256T-I/SN Mouser Part # 579-24LC256T-I/SN	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	22.361In Stock 23.100Expected 10/2/2026	Cut Tape $1.296 Reel $1.088 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	EEPROM	SMD/SMT	SOIC-8	256 kbit	2-Wire, I2C
EEPROM 32K 4K X 8 2.5V SER EE IND 24LC32AT-I/OT Microchip Technology 1: $505 56.708In Stock	Mfr. Part # 24LC32AT-I/OT Mouser Part # 579-24LC32AT-I/OT	Microchip Technology	EEPROM 32K 4K X 8 2.5V SER EE IND	Datasheet	56.708In Stock	Cut Tape $505 $503 $492 Reel $480 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	EEPROM	SMD/SMT	SOT-23-5	32 kbit	2-Wire, I2C
EEPROM 512K 64K X 8 2.5V SER EE EXT 24LC512-E/SN Microchip Technology 1: $2.108 9.668In Stock	Mfr. Part # 24LC512-E/SN Mouser Part # 579-24LC512-E/SN	Microchip Technology	EEPROM 512K 64K X 8 2.5V SER EE EXT	Datasheet	9.668In Stock	$2.108 $2.020 $1.932	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	512 kbit	2-Wire, I2C
EEPROM 64kx8 - 2.5V 24LC512-I/SM Microchip Technology 1: $2.042 7.911In Stock 6.930Expected 10/15/2026	Mfr. Part # 24LC512-I/SM Mouser Part # 579-24LC512-I/SM	Microchip Technology	EEPROM 64kx8 - 2.5V	Datasheet	7.911In Stock 6.930Expected 10/15/2026	$2.042 $1.943 $1.888	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIJ-8	512 kbit	2-Wire, I2C
EEPROM 64kx8 - 2.5V 24LC512T-E/SM Microchip Technology 1: $2.306 11.495In Stock	Mfr. Part # 24LC512T-E/SM Mouser Part # 579-24LC512T-E/SM	Microchip Technology	EEPROM 64kx8 - 2.5V	Datasheet	11.495In Stock	Cut Tape $2.306 Reel $1.965 MouseReel Available	Min.: 1 Mult.: 1 : 2.100	EEPROM	SMD/SMT	SOIJ-8	512 kbit	2-Wire, I2C