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Microchip Memory ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) 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 8K, 1.7-3.6V, 1MHz, Ind Tmp, 5-SOT23 AT24CSW080-STUM-T Microchip Technology 1: HK$3.45 9,770In Stock 14,421Expected 9/11/2026	Mfr. Part No. AT24CSW080-STUM-T Mouser Part No 579-AT24CSW080STUM-T	Microchip Technology	EEPROM 8K, 1.7-3.6V, 1MHz, Ind Tmp, 5-SOT23 Learn More about Microchip Technology microchip at24cswx serial eeproms	Datasheet	9,770In Stock 14,421Expected 9/11/2026	Cut Tape HK$3.45 HK$3.44 HK$3.40 Reel HK$3.10 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	TSOT-23-5	8 kbit	2-Wire, I2C
EEPROM 2.5-5.5V, 5MHz, Ind Tmp, 8-SOIC-N AT25M02-SSHD-T Microchip Technology Restricted Availability	Mfr. Part No. AT25M02-SSHD-T Mouser Part No 579-AT25M02-SSHD-T	Microchip Technology	EEPROM 2.5-5.5V, 5MHz, Ind Tmp, 8-SOIC-N Mouser does not sell this product in your region.	Datasheet			Restricted Availability	EEPROM	SMD/SMT	SOIC-8	2 Mbit	3-Wire, SPI
EPROM 45NS, PLCC, IND TEMP, GREEN AT27C256R-45JU-T Microchip Technology 1: HK$23.51 1,002In Stock	Mfr. Part No. AT27C256R-45JU-T Mouser Part No 579-AT27C256R-45JU-T	Microchip Technology	EPROM 45NS, PLCC, IND TEMP, GREEN	Datasheet	1,002In Stock	Cut Tape HK$23.51 HK$21.78 HK$21.70 Reel HK$20.30	Min.: 1 Mult.: 1 : 750	EPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EEPROM 200NS, PLCC, IND TEMP, GREEN AT28BV64B-20JU-T Microchip Technology 1: HK$48.66 313In Stock	Mfr. Part No. AT28BV64B-20JU-T Mouser Part No 579-AT28BV64B-20JU-T	Microchip Technology	EEPROM 200NS, PLCC, IND TEMP, GREEN	Datasheet	313In Stock	Cut Tape HK$48.66 HK$46.11 Reel HK$42.83 HK$42.66 MouseReel Available	Min.: 1 Mult.: 1 : 750	EEPROM	SMD/SMT	PLCC-32	64 kbit	Parallel
EEPROM 1.7-5.5V, 1MHz, Ind Tmp, 8-UDFN AT34C02D-MAHM-E Microchip Technology 1: HK$2.63 14,808In Stock	Mfr. Part No. AT34C02D-MAHM-E Mouser Part No 579-AT34C02D-MAHM-E	Microchip Technology	EEPROM 1.7-5.5V, 1MHz, Ind Tmp, 8-UDFN	Datasheet	14,808In Stock	Cut Tape HK$2.63 HK$2.42 Reel HK$2.42 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	EEPROM	SMD/SMT	UDFN-8	2 kbit	2-Wire, I2C
NOR Flash 4.5V to 5.5V 1Mbit Multi-Purpose Flash SST39SF010A-55-4I-NHE Microchip Technology 1: HK$17.59 982In Stock	Mfr. Part No. SST39SF010A-55-4I-NHE Mouser Part No 579-SST39010A554INHE	Microchip Technology	NOR Flash 4.5V to 5.5V 1Mbit Multi-Purpose Flash	Datasheet	982In Stock	HK$17.59 HK$17.26 HK$17.18 HK$16.77	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	PLCC-32	1 Mbit	Parallel
NOR Flash 4.5V to 5.5V 1Mbit Multi-Purpose Flash SST39SF010A-55-4I-NHE-T Microchip Technology 1: HK$18.91 1,185In Stock	Mfr. Part No. SST39SF010A-55-4I-NHE-T Mouser Part No 579-SST3910A554INHET	Microchip Technology	NOR Flash 4.5V to 5.5V 1Mbit Multi-Purpose Flash	Datasheet	1,185In Stock	Cut Tape HK$18.91 HK$18.33 HK$18.08 Reel HK$16.69 MouseReel Available	Min.: 1 Mult.: 1 : 750	NOR Flash	SMD/SMT	PLCC-32	1 Mbit	Parallel
NOR Flash 3.0 to 3.6V 4Mbit Multi-Purpose Flash SST39LF040-55-4C-NHE-T Microchip Technology 1: HK$22.11 1,871In Stock	Mfr. Part No. SST39LF040-55-4C-NHE-T Mouser Part No 579-SST39LF040554CN	Microchip Technology	NOR Flash 3.0 to 3.6V 4Mbit Multi-Purpose Flash	Datasheet	1,871In Stock	Cut Tape HK$22.11 Reel HK$20.71 HK$19.73 MouseReel Available	Min.: 1 Mult.: 1 : 750	NOR Flash	SMD/SMT	PLCC-32	4 Mbit	Parallel
NOR Flash 1M (128K x 8) 33MHz SST25VF010A-33-4I-SAE Microchip Technology 1: HK$6.33 5,914In Stock	Mfr. Part No. SST25VF010A-33-4I-SAE Mouser Part No 804-25VF010A3ISAE	Microchip Technology	NOR Flash 1M (128K x 8) 33MHz	Datasheet	5,914In Stock	HK$6.33 HK$6.30 HK$6.13 HK$5.87	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	1 Mbit	SPI
NOR Flash 1M (128Kx8) 33MHz 2.7-3.6V Industrial SST25VF010A-33-4I-SAE-T Microchip Technology 1: HK$7.56 2,307In Stock	Mfr. Part No. SST25VF010A-33-4I-SAE-T Mouser Part No 804-25VF010A3ISAE-T	Microchip Technology	NOR Flash 1M (128Kx8) 33MHz 2.7-3.6V Industrial	Datasheet	2,307In Stock	Cut Tape HK$7.56 HK$7.55 Reel HK$6.66 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	NOR Flash	SMD/SMT	SOIC-8	1 Mbit	SPI
NOR Flash 1M (128Kx8) 70ns 5.0V Commercial SST39SF010A-70-4C-NHE-T Microchip Technology 1: HK$17.59 1,702In Stock	Mfr. Part No. SST39SF010A-70-4C-NHE-T Mouser Part No 804-39SF010A7CNHE-T	Microchip Technology	NOR Flash 1M (128Kx8) 70ns 5.0V Commercial	Datasheet	1,702In Stock	Cut Tape HK$17.59 Reel HK$16.03 HK$15.78	Min.: 1 Mult.: 1 : 750	NOR Flash	SMD/SMT	PLCC-32	1 Mbit	Parallel
NOR Flash 128K X 8 70ns SST39SF010A-70-4I-NHE Microchip Technology 1: HK$18.08 1,757In Stock	Mfr. Part No. SST39SF010A-70-4I-NHE Mouser Part No 804-39SF010A7INHE	Microchip Technology	NOR Flash 128K X 8 70ns	Datasheet	1,757In Stock	HK$18.08 HK$17.51 HK$16.85	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	PLCC-32	1 Mbit	Parallel
NOR Flash 256K X 8 70ns SST39SF020A-70-4C-NHE Microchip Technology 1: HK$20.30 682In Stock	Mfr. Part No. SST39SF020A-70-4C-NHE Mouser Part No 804-39SF020A7CNHE	Microchip Technology	NOR Flash 256K X 8 70ns	Datasheet	682In Stock	HK$20.30 HK$19.40 HK$18.74	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	PLCC-32	2 Mbit	Parallel
NOR Flash 256K X 8 70ns SST39SF020A-70-4I-NHE Microchip Technology 1: HK$21.21 2,480In Stock	Mfr. Part No. SST39SF020A-70-4I-NHE Mouser Part No 804-39SF020A7INHE	Microchip Technology	NOR Flash 256K X 8 70ns	Datasheet	2,480In Stock	HK$21.21 HK$20.88 HK$20.80 HK$20.06 View HK$19.40 HK$18.41	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	PLCC-32	2 Mbit	Parallel
NOR Flash 512K X 8 70ns SST39SF040-70-4C-NHE Microchip Technology 1: HK$21.29 3,312In Stock	Mfr. Part No. SST39SF040-70-4C-NHE Mouser Part No 804-39SF0407CNHE	Microchip Technology	NOR Flash 512K X 8 70ns	Datasheet	3,312In Stock	HK$21.29 HK$21.13 HK$20.71 HK$20.63 View HK$20.30 HK$20.14 HK$20.06 HK$19.40	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	PLCC-32	4 Mbit	Parallel
NOR Flash 4M (512Kx8) 70ns 5.0V Commercial SST39SF040-70-4C-NHE-T Microchip Technology 1: HK$23.51 706In Stock	Mfr. Part No. SST39SF040-70-4C-NHE-T Mouser Part No 804-39SF0407CNHE-T	Microchip Technology	NOR Flash 4M (512Kx8) 70ns 5.0V Commercial	Datasheet	706In Stock	Cut Tape HK$23.51 Reel HK$20.96 HK$20.63	Min.: 1 Mult.: 1 : 750	NOR Flash	SMD/SMT	PLCC-32	4 Mbit	Parallel
NOR Flash 512K X 8 70ns SST39SF040-70-4I-NHE Microchip Technology 1: HK$24.33 4,144In Stock	Mfr. Part No. SST39SF040-70-4I-NHE Mouser Part No 804-39SF0407INHE	Microchip Technology	NOR Flash 512K X 8 70ns	Datasheet	4,144In Stock	HK$24.33 HK$23.51 HK$22.44	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	PLCC-32	4 Mbit	Parallel
NOR Flash 4M (512Kx8) 70ns 2.7-3.6V Industrial SST39VF040-70-4I-NHE-T Microchip Technology 1: HK$22.28 635In Stock	Mfr. Part No. SST39VF040-70-4I-NHE-T Mouser Part No 804-39VF0407INHE-T	Microchip Technology	NOR Flash 4M (512Kx8) 70ns 2.7-3.6V Industrial	Datasheet	635In Stock	Cut Tape HK$22.28 Reel HK$20.63 MouseReel Available	Min.: 1 Mult.: 1 : 750	NOR Flash	SMD/SMT	PLCC-32	4 Mbit	Parallel
EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, MSOP 24CSM01-E/MS Microchip Technology 1: HK$9.21 343In Stock	Mfr. Part No. 24CSM01-E/MS Mouser Part No 579-24CSM01-E/MS	Microchip Technology	EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, MSOP Learn More about Microchip Technology microchip 24csm01 eeproms	Datasheet	343In Stock	HK$9.21 HK$8.88 HK$8.55	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	1 Mbit	I2C
EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, PDIP 24CSM01-E/P Microchip Technology 1: HK$11.59 413In Stock	Mfr. Part No. 24CSM01-E/P Mouser Part No 579-24CSM01-E/P	Microchip Technology	EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, PDIP Learn More about Microchip Technology microchip 24csm01 eeproms	Datasheet	413In Stock	HK$11.59 HK$9.86 HK$9.78 HK$9.62	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	1 Mbit	I2C
EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, SOIJ 24CSM01-E/SM Microchip Technology 1: HK$9.70 308In Stock	Mfr. Part No. 24CSM01-E/SM Mouser Part No 579-24CSM01-E/SM	Microchip Technology	EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, SOIJ Learn More about Microchip Technology microchip 24csm01 eeproms	Datasheet	308In Stock	HK$9.70 HK$9.37 HK$9.21 HK$8.96	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIJ-8	1 Mbit	I2C
EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, MSOP 24CSM01-I/MS Microchip Technology 1: HK$8.71 535In Stock	Mfr. Part No. 24CSM01-I/MS Mouser Part No 579-24CSM01-I/MS	Microchip Technology	EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, MSOP Learn More about Microchip Technology microchip 24csm01 eeproms	Datasheet	535In Stock	HK$8.71 HK$8.38 HK$8.06	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	1 Mbit	I2C
EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, PDIP 24CSM01-I/P Microchip Technology 1: HK$9.86 418In Stock	Mfr. Part No. 24CSM01-I/P Mouser Part No 579-24CSM01-I/P	Microchip Technology	EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, PDIP Learn More about Microchip Technology microchip 24csm01 eeproms	Datasheet	418In Stock	HK$9.86 HK$9.54 HK$9.37 HK$9.12	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	1 Mbit	I2C
EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIJ 24CSM01-I/SM Microchip Technology 1: HK$9.86 215In Stock	Mfr. Part No. 24CSM01-I/SM Mouser Part No 579-24CSM01-I/SM	Microchip Technology	EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIJ Learn More about Microchip Technology microchip 24csm01 eeproms	Datasheet	215In Stock	HK$9.86 HK$8.71 HK$8.55	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIJ-8	1 Mbit	I2C
EEPROM 1Mb 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIC 24CSM01-I/SN Microchip Technology 1: HK$8.22 1,395In Stock	Mfr. Part No. 24CSM01-I/SN Mouser Part No 579-24CSM01-I/SN	Microchip Technology	EEPROM 1Mb 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIC Learn More about Microchip Technology microchip 24csm01 eeproms	Datasheet	1,395In Stock	HK$8.22 HK$7.97 HK$7.64	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	1 Mbit	I2C