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Memory ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, TSSOP 24CS64T-I/ST Microchip Technology 1: £0.308 3,835In Stock New Product	Mfr. Part No. 24CS64T-I/ST Mouser Part No 579-24CS64T-I/ST New Product	Microchip Technology	EEPROM 64K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, TSSOP Learn More about Microchip Technology microchip 24cs64 64kb i2c serial eeproms	Datasheet	3,835In Stock	Cut Tape £0.308 £0.304 £0.297 £0.288 Reel £0.28 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	TSSOP-8	64 kbit	I2C
SRAM 4Mbit serial SRAM, 1.7V-3.6V 23AA04M-I/P Microchip Technology 1: £3.47 432In Stock	Mfr. Part No. 23AA04M-I/P Mouser Part No 579-23AA04M-I/P	Microchip Technology	SRAM 4Mbit serial SRAM, 1.7V-3.6V Learn More about Microchip Technology microchip 23aa04m 23lcv04m 4mb sram	Datasheet	432In Stock	£3.47 £3.35 £3.21	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-8	4 Mbit	SDI, SPI, SQI
SRAM 4Mbit serial SRAM, 1.7V-3.6V 23AA04M-I/SN Microchip Technology 1: £3.24 3,326In Stock	Mfr. Part No. 23AA04M-I/SN Mouser Part No 579-23AA04M-I/SN	Microchip Technology	SRAM 4Mbit serial SRAM, 1.7V-3.6V Learn More about Microchip Technology microchip 23aa04m 23lcv04m 4mb sram	Datasheet	3,326In Stock	£3.24 £3.12 £2.99	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOIC-8	4 Mbit	SDI, SPI, SQI
EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, MSOP 24CSM01T-E/MS Microchip Technology 1: £0.899 2,307In Stock	Mfr. Part No. 24CSM01T-E/MS Mouser Part No 579-24CSM01T-E/MS	Microchip Technology	EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, MSOP Learn More about Microchip Technology microchip 24csm01 eeproms	Datasheet	2,307In Stock	Cut Tape £0.899 £0.871 £0.849 Reel £0.834 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	MSOP-8	1 Mbit	I2C
EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, UDFN 24CSM01T-E/Q4B Microchip Technology 1: £0.882 1,906In Stock 10,000Expected 28/12/2026	Mfr. Part No. 24CSM01T-E/Q4B Mouser Part No 579-24CSM01T-E/Q4B	Microchip Technology	EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, UDFN Learn More about Microchip Technology microchip 24csm01 eeproms	Datasheet	1,906In Stock 10,000Expected 28/12/2026	Cut Tape £0.882 £0.849 £0.834 Reel £0.818 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	UDFN-8	1 Mbit	I2C
EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, SOIJ 24CSM01T-E/SM Microchip Technology 1: £0.943 1,829In Stock	Mfr. Part No. 24CSM01T-E/SM Mouser Part No 579-24CSM01T-E/SM	Microchip Technology	EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, SOIJ Learn More about Microchip Technology microchip 24csm01 eeproms	Datasheet	1,829In Stock	Cut Tape £0.943 £0.917 £0.899 Reel £0.882 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	EEPROM	SMD/SMT	SOIJ-8	1 Mbit	I2C
EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC,SOIC 24CSM01T-E/SN Microchip Technology 1: £0.849 2,431In Stock	Mfr. Part No. 24CSM01T-E/SN Mouser Part No 579-24CSM01T-E/SN	Microchip Technology	EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC,SOIC Learn More about Microchip Technology microchip 24csm01 eeproms	Datasheet	2,431In Stock	Cut Tape £0.849 £0.818 £0.803 Reel £0.788 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	SOIC-8	1 Mbit	I2C
EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, UDFN 24CSM01T-I/Q4B Microchip Technology 1: £0.834 3,520In Stock 10,000Expected 21/01/2027	Mfr. Part No. 24CSM01T-I/Q4B Mouser Part No 579-24CSM01T-I/Q4B	Microchip Technology	EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, UDFN Learn More about Microchip Technology microchip 24csm01 eeproms	Datasheet	3,520In Stock 10,000Expected 21/01/2027	Cut Tape £0.834 £0.803 £0.788 Reel £0.773 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	UDFN-8	1 Mbit	I2C
EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIJ 24CSM01T-I/SM Microchip Technology 1: £0.899 2,019In Stock	Mfr. Part No. 24CSM01T-I/SM Mouser Part No 579-24CSM01T-I/SM	Microchip Technology	EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIJ Learn More about Microchip Technology microchip 24csm01 eeproms	Datasheet	2,019In Stock	Cut Tape £0.899 £0.871 £0.849 Reel £0.834 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	EEPROM	SMD/SMT	SOIJ-8	1 Mbit	I2C
EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, TSSOP 24CSM01T-I/ST Microchip Technology 1: £0.849 1,963In Stock	Mfr. Part No. 24CSM01T-I/ST Mouser Part No 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 £0.849 £0.818 £0.803 Reel £0.788 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: £0.361 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 £0.361 £0.345 Reel £0.328 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	UDFN-8	64 kbit	I2C
EEPROM 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23, Add=000 AT21CS01-STUM10-T Microchip Technology 1: £0.203 69,676In Stock	Mfr. Part No. AT21CS01-STUM10-T Mouser Part No 556-AT21CS01STUM10T	Microchip Technology	EEPROM 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23, Add=000 Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	69,676In Stock	Cut Tape £0.203 £0.196 Reel £0.176 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	SOT-23-3	1 kbit	1-Wire
EEPROM PB/HALO free NiPdAu, 1.7V AT24C02C-MAHM-T Microchip Technology 1: £0.248 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 £0.248 £0.242 Reel £0.224 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: £0.601 21,961In 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	21,961In Stock	Cut Tape £0.601 £0.598 Reel £0.545 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: £0.338 92,683In Stock	Mfr. Part No. AT24MAC402-STUM-T Mouser Part No 556-AT24MAC402-STUMT	Microchip Technology	EEPROM SERIAL EEPROM, 2K 2-WIRE-5 SOT23	Datasheet	92,683In Stock	Cut Tape £0.338 £0.336 £0.333 Reel £0.313 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: £2.40 14,881In Stock	Mfr. Part No. AT27C512R-70PU Mouser Part No 556-AT27C512R70PU	Microchip Technology	EPROM 512Kb (64Kx8) OTP 5V 70ns	Datasheet	14,881In Stock	£2.40 £2.31 £2.23	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-28	512 kbit	Parallel
EEPROM 1M 3V SDP - 200NS IND TEMP AT28LV010-20TU Microchip Technology 1: £43.96 445In Stock	Mfr. Part No. AT28LV010-20TU Mouser Part No 556-AT28LV010-20TU	Microchip Technology	EEPROM 1M 3V SDP - 200NS IND TEMP	Datasheet	445In Stock	£43.96 £42.30 £40.66	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSOP-32	1 Mbit	Parallel
EEPROM 200NS, TSOP, IND TEMP, GREEN AT28LV010-20TU-T Microchip Technology 1: £44.25 345In Stock 1,500Expected 11/01/2027	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 11/01/2027	Cut Tape £44.25 Reel £40.71 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: £2.08 6,173In 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	6,173In Stock	£2.08 £2.01 £1.92	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: £2.04 9,941In Stock 9,900Expected 28/12/2026	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 28/12/2026	Cut Tape £2.04 £2.03 Reel £1.89 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: £2.35 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 £2.35 Reel £2.16 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: £0.882 16,550In 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	16,550In Stock	£0.882 £0.841 £0.818	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: £1.37 16,452In 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	16,452In Stock	£1.37 £1.32 £1.27	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: £0.496 29,422In 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	29,422In Stock	Cut Tape £0.496 £0.494 Reel £0.448 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: £0.882 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 £0.882 Reel £0.818 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	SOIC-8	1 Mbit	2-Wire, I2C