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Microchip Technology 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 64 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp 24CW640T-I/Q4B Microchip Technology 1: $0.48 4,783In Stock	Mfr. Part No. 24CW640T-I/Q4B Mouser Part No 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	4,783In Stock	Cut Tape $0.48 $0.459 Reel $0.437 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	UDFN-8	64 kbit	I2C
EEPROM PB/HALO free NiPdAu, 1.7V AT24C02C-MAHM-T Microchip Technology 1: $0.33 77,532In Stock	Mfr. Part No. AT24C02C-MAHM-T Mouser Part No 556-AT24C02C-MAHM-T	Microchip Technology	EEPROM PB/HALO free NiPdAu, 1.7V	Datasheet	77,532In Stock	Cut Tape $0.33 $0.322 Reel $0.299 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	UDFN-8	2 kbit	2-Wire, I2C
EEPROM SERIAL EEPROM 512K (64K X 8) 2WIRE 2.5V AT24C512C-SSHD-T Microchip Technology 1: $0.80 25,973In Stock	Mfr. Part No. AT24C512C-SSHD-T Mouser Part No 556-AT24C512C-SSHD-T	Microchip Technology	EEPROM SERIAL EEPROM 512K (64K X 8) 2WIRE 2.5V	Datasheet	25,973In Stock	Cut Tape $0.80 $0.797 Reel $0.726 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	SOIC-8	512 kbit	2-Wire, I2C
EEPROM SERIAL EEPROM, 2K 2-WIRE-5 SOT23 AT24MAC402-STUM-T Microchip Technology 1: $0.45 95,210In Stock	Mfr. Part No. AT24MAC402-STUM-T Mouser Part No 556-AT24MAC402-STUMT	Microchip Technology	EEPROM SERIAL EEPROM, 2K 2-WIRE-5 SOT23	Datasheet	95,210In Stock	Cut Tape $0.45 $0.448 $0.444 Reel $0.416 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	SOT-23-5	2 kbit	2-Wire, I2C
EPROM 512Kb (64Kx8) OTP 5V 70ns AT27C512R-70PU Microchip Technology 1: $3.20 15,257In Stock	Mfr. Part No. AT27C512R-70PU Mouser Part No 556-AT27C512R70PU	Microchip Technology	EPROM 512Kb (64Kx8) OTP 5V 70ns	Datasheet	15,257In Stock	$3.20 $3.08 $2.97	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-28	512 kbit	Parallel
EEPROM 1M 3V SDP - 200NS IND TEMP AT28LV010-20TU Microchip Technology 1: $54.98 500In Stock	Mfr. Part No. AT28LV010-20TU Mouser Part No 556-AT28LV010-20TU	Microchip Technology	EEPROM 1M 3V SDP - 200NS IND TEMP	Datasheet	500In Stock	$54.98 $53.87 $53.86 View Quote	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSOP-32	1 Mbit	Parallel
EEPROM 200NS, TSOP, IND TEMP, GREEN AT28LV010-20TU-T Microchip Technology 1: $58.95 345In Stock 1,500Expected 2027/01/11	Mfr. Part No. AT28LV010-20TU-T Mouser Part No 556-AT28LV010-20TU-T	Microchip Technology	EEPROM 200NS, TSOP, IND TEMP, GREEN	Datasheet	345In Stock 1,500Expected 2027/01/11	Cut Tape $58.95 Reel $54.23 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: $2.77 6,178In Stock	Mfr. Part No. 23LC1024-I/ST Mouser Part No 579-23LC1024-I/ST	Microchip Technology	SRAM 1024K 2.5V SPI SERIAL SRAM SQI Learn More about Microchip Technology microchip sram	Datasheet	6,178In Stock	$2.77 $2.67 $2.56	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: $2.72 9,941In Stock 9,900Expected 2026/12/28	Mfr. Part No. 23LC1024T-I/SN Mouser Part No 579-23LC1024T-I/SN	Microchip Technology	SRAM 1024K 2.5V SPI SERIAL SRAM SQI Learn More about Microchip Technology microchip sram	Datasheet	9,941In Stock 9,900Expected 2026/12/28	Cut Tape $2.72 $2.71 Reel $2.51 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: $3.13 5,446In Stock	Mfr. Part No. 23LCV1024T-I/SN Mouser Part No 579-23LCV1024T-I/SN	Microchip Technology	SRAM 1024K 2.5V SPI SERIAL SRAM Vbat	Datasheet	5,446In Stock	Cut Tape $3.13 Reel $2.87 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: $1.17 17,557In Stock	Mfr. Part No. 24AA256UID-I/SN Mouser Part No 579-24AA256UID-I/SN	Microchip Technology	EEPROM 256K I2C EE EUI-48 EUI-64 Unique ID	Datasheet	17,557In Stock	$1.17 $1.12 $1.09	Min.: 1 Mult.: 1	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: $1.83 16,492In Stock	Mfr. Part No. 24AA512-I/SN Mouser Part No 579-24AA512-I/SN	Microchip Technology	EEPROM 512K, 64K X 8, 1.8V SER EE, IND	Datasheet	16,492In Stock	$1.83 $1.76 $1.69	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	512 kbit	2-Wire, I2C
EEPROM 128 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp 24CW1280T-I/OT Microchip Technology 1: $0.661 29,438In Stock	Mfr. Part No. 24CW1280T-I/OT Mouser Part No 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	29,438In Stock	Cut Tape $0.661 $0.658 Reel $0.597 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-5	128 kbit	2-Wire, I2C
EEPROM 1024K 128K X 8 1.8V 2.5V HI-SPD 24FC1025T-I/SN Microchip Technology 1: $1.17 26,576In Stock	Mfr. Part No. 24FC1025T-I/SN Mouser Part No 579-24FC1025T-I/SN	Microchip Technology	EEPROM 1024K 128K X 8 1.8V 2.5V HI-SPD Learn More about Microchip Technology microchip 24xx1025 serial eeprom	Datasheet	26,576In Stock	Cut Tape $1.17 Reel $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	SOIC-8	1 Mbit	2-Wire, I2C
EEPROM 256K 32KX8 2.5V HI- SP SER EE IND 24FC256T-I/MF Microchip Technology 1: $1.47 3,075In Stock	Mfr. Part No. 24FC256T-I/MF Mouser Part No 579-24FC256T-I/MF	Microchip Technology	EEPROM 256K 32KX8 2.5V HI- SP SER EE IND	Datasheet	3,075In Stock	Cut Tape $1.47 Reel $1.35 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	DFN-8	256 kbit	2-Wire, I2C
EEPROM 1024K 128K X 8 2.5V 24LC1025-I/SN Microchip Technology 1: $4.06 4,378In Stock	Mfr. Part No. 24LC1025-I/SN Mouser Part No 579-24LC1025-I/SN	Microchip Technology	EEPROM 1024K 128K X 8 2.5V Learn More about Microchip Technology microchip 24xx1025 serial eeprom	Datasheet	4,378In Stock	$4.06 $3.93 $3.78	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	1 Mbit	2-Wire, I2C
EEPROM 1024K 128K X 8 2.5V 24LC1025T-E/SN Microchip Technology 1: $4.47 4,109In Stock	Mfr. Part No. 24LC1025T-E/SN Mouser Part No 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 $4.47 Reel $3.84 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: $4.40 9,611In Stock	Mfr. Part No. 24LC1025T-I/SN Mouser Part No 579-24LC1025T-I/SN	Microchip Technology	EEPROM 1024K 128K X 8 2.5V Learn More about Microchip Technology microchip 24xx1025 serial eeprom	Datasheet	9,611In Stock	Cut Tape $4.40 Reel $3.78 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: $1.17 20,058In Stock 23,100Expected 2026/10/30	Mfr. Part No. 24LC256T-I/SN Mouser Part No 579-24LC256T-I/SN	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	20,058In Stock 23,100Expected 2026/10/30	Cut Tape $1.17 Reel $1.00 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: $0.461 53,773In Stock	Mfr. Part No. 24LC32AT-I/OT Mouser Part No 579-24LC32AT-I/OT	Microchip Technology	EEPROM 32K 4K X 8 2.5V SER EE IND	Datasheet	53,773In Stock	Cut Tape $0.461 $0.458 $0.448 Reel $0.437 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: $1.92 8,645In Stock	Mfr. Part No. 24LC512-E/SN Mouser Part No 579-24LC512-E/SN	Microchip Technology	EEPROM 512K 64K X 8 2.5V SER EE EXT	Datasheet	8,645In Stock	$1.92 $1.84 $1.76	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	512 kbit	2-Wire, I2C
EEPROM 64kx8 - 2.5V 24LC512-I/SM Microchip Technology 1: $1.86 12,966In Stock	Mfr. Part No. 24LC512-I/SM Mouser Part No 579-24LC512-I/SM	Microchip Technology	EEPROM 64kx8 - 2.5V	Datasheet	12,966In Stock	$1.86 $1.77 $1.72	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIJ-8	512 kbit	2-Wire, I2C
EEPROM 512K 64K X 8 2.5V SER EE IND 24LC512-I/SN Microchip Technology 1: $1.83 8,812In Stock	Mfr. Part No. 24LC512-I/SN Mouser Part No 579-24LC512-I/SN	Microchip Technology	EEPROM 512K 64K X 8 2.5V SER EE IND	Datasheet	8,812In Stock	$1.83 $1.76 $1.69	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	512 kbit	2-Wire, I2C
EEPROM 64kx8 - 2.5V 24LC512T-E/SM Microchip Technology 1: $2.11 11,495In Stock	Mfr. Part No. 24LC512T-E/SM Mouser Part No 579-24LC512T-E/SM	Microchip Technology	EEPROM 64kx8 - 2.5V	Datasheet	11,495In Stock	Cut Tape $2.11 Reel $1.79 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	EEPROM	SMD/SMT	SOIJ-8	512 kbit	2-Wire, I2C
EEPROM 64kx8 - 2.5V 24LC512T-I/SM Microchip Technology 1: $1.99 10,310In Stock	Mfr. Part No. 24LC512T-I/SM Mouser Part No 579-24LC512T-I/SM	Microchip Technology	EEPROM 64kx8 - 2.5V	Datasheet	10,310In Stock	Cut Tape $1.99 Reel $1.72 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	EEPROM	SMD/SMT	SOIJ-8	512 kbit	2-Wire, I2C