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Memory ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) 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 4K, 1.7-3.6V, 1MHz, Ind Tmp, 5-SOT23 AT24CSW040-STUM-T Microchip Technology 1: NT$13.26 12,578In Stock	Mfr. Part # AT24CSW040-STUM-T Mouser Part # 579-AT24CSW040STUM-T	Microchip Technology	EEPROM 4K, 1.7-3.6V, 1MHz, Ind Tmp, 5-SOT23 Learn More about Microchip Technology microchip at24cswx serial eeproms	Datasheet	12,578In Stock	Cut Tape NT$13.26 NT$13.19 Reel NT$11.87	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	TSOT-23-5	4 kbit	2-Wire, I2C
EEPROM 8K, 1.7-3.6V, 1MHz, Ind Tmp, 5-SOT23 AT24CSW080-STUM-T Microchip Technology 1: NT$15.06 9,770In Stock 14,421Expected 11/9/2026	Mfr. Part # AT24CSW080-STUM-T Mouser Part # 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 11/9/2026	Cut Tape NT$15.06 NT$14.84 Reel NT$13.37 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 1: NT$100.02 3,753In Stock	Mfr. Part # AT25M02-SSHD-T Mouser Part # 579-AT25M02-SSHD-T	Microchip Technology	EEPROM 2.5-5.5V, 5MHz, Ind Tmp, 8-SOIC-N	Datasheet	3,753In Stock	Cut Tape NT$100.02 Reel NT$92.13 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	SOIC-8	2 Mbit	3-Wire, SPI
EPROM 45NS, PLCC, IND TEMP, GREEN AT27C256R-45JU-T Microchip Technology 1: NT$102.89 992In Stock	Mfr. Part # AT27C256R-45JU-T Mouser Part # 579-AT27C256R-45JU-T	Microchip Technology	EPROM 45NS, PLCC, IND TEMP, GREEN	Datasheet	992In Stock	Cut Tape NT$102.89 Reel NT$94.64	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: NT$212.59 313In Stock	Mfr. Part # AT28BV64B-20JU-T Mouser Part # 579-AT28BV64B-20JU-T	Microchip Technology	EEPROM 200NS, PLCC, IND TEMP, GREEN	Datasheet	313In Stock	Cut Tape NT$212.59 Reel NT$195.02 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: NT$11.83 14,807In Stock	Mfr. Part # AT34C02D-MAHM-E Mouser Part # 579-AT34C02D-MAHM-E	Microchip Technology	EEPROM 1.7-5.5V, 1MHz, Ind Tmp, 8-UDFN	Datasheet	14,807In Stock	Cut Tape NT$11.83 NT$11.54 Reel NT$11.54 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: NT$81.74 933In Stock	Mfr. Part # SST39SF010A-55-4I-NHE Mouser Part # 579-SST39010A554INHE	Microchip Technology	NOR Flash 4.5V to 5.5V 1Mbit Multi-Purpose Flash	Datasheet	933In Stock	NT$81.74 NT$78.51 NT$75.64	Min.: 1 Mult.: 1	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: NT$96.80 1,871In Stock	Mfr. Part # SST39LF040-55-4C-NHE-T Mouser Part # 579-SST39LF040554CN	Microchip Technology	NOR Flash 3.0 to 3.6V 4Mbit Multi-Purpose Flash	Datasheet	1,871In Stock	Cut Tape NT$96.80 Reel NT$88.91 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: NT$27.60 5,863In Stock	Mfr. Part # SST25VF010A-33-4I-SAE Mouser Part # 804-25VF010A3ISAE	Microchip Technology	NOR Flash 1M (128K x 8) 33MHz	Datasheet	5,863In Stock	NT$27.60 NT$27.50 NT$26.74 NT$25.60	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: NT$32.98 2,207In Stock	Mfr. Part # SST25VF010A-33-4I-SAE-T Mouser Part # 804-25VF010A3ISAE-T	Microchip Technology	NOR Flash 1M (128Kx8) 33MHz 2.7-3.6V Industrial	Datasheet	2,207In Stock	Cut Tape NT$32.98 NT$32.91 Reel NT$29.04 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: NT$77.08 1,702In Stock	Mfr. Part # SST39SF010A-70-4C-NHE-T Mouser Part # 804-39SF010A7CNHE-T	Microchip Technology	NOR Flash 1M (128Kx8) 70ns 5.0V Commercial	Datasheet	1,702In Stock	Cut Tape NT$77.08 Reel NT$69.91	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: NT$78.87 1,757In Stock	Mfr. Part # SST39SF010A-70-4I-NHE Mouser Part # 804-39SF010A7INHE	Microchip Technology	NOR Flash 128K X 8 70ns	Datasheet	1,757In Stock	NT$78.87 NT$76.36 NT$73.49	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	PLCC-32	1 Mbit	Parallel
NOR Flash 256K X 8 70ns SST39SF020A-70-4I-NHE Microchip Technology 1: NT$91.78 2,480In Stock	Mfr. Part # SST39SF020A-70-4I-NHE Mouser Part # 804-39SF020A7INHE	Microchip Technology	NOR Flash 256K X 8 70ns	Datasheet	2,480In Stock	NT$91.78 NT$88.91 NT$84.61	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: NT$102.53 3,111In Stock	Mfr. Part # SST39SF040-70-4C-NHE Mouser Part # 804-39SF0407CNHE	Microchip Technology	NOR Flash 512K X 8 70ns	Datasheet	3,111In Stock	NT$102.53 NT$97.87 NT$94.64	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: NT$102.89 706In Stock	Mfr. Part # SST39SF040-70-4C-NHE-T Mouser Part # 804-39SF0407CNHE-T	Microchip Technology	NOR Flash 4M (512Kx8) 70ns 5.0V Commercial	Datasheet	706In Stock	Cut Tape NT$102.89 Reel NT$94.64	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: NT$106.12 3,889In Stock	Mfr. Part # SST39SF040-70-4I-NHE Mouser Part # 804-39SF0407INHE	Microchip Technology	NOR Flash 512K X 8 70ns	Datasheet	3,889In Stock	NT$106.12 NT$102.53 NT$97.87	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: NT$97.15 635In Stock	Mfr. Part # SST39VF040-70-4I-NHE-T Mouser Part # 804-39VF0407INHE-T	Microchip Technology	NOR Flash 4M (512Kx8) 70ns 2.7-3.6V Industrial	Datasheet	635In Stock	Cut Tape NT$97.15 Reel NT$89.98 MouseReel Available	Min.: 1 Mult.: 1 : 750	NOR Flash	SMD/SMT	PLCC-32	4 Mbit	Parallel
NOR Flash 2.7V to 3.6V 1Mbit Multi-Purpose Flash Microchip Technology SST39VF010-70-4I-TU SST39VF010-70-4I-TU Microchip Technology 1: NT$61.30 403In Stock New Product	Mfr. Part # SST39VF010-70-4I-TU Mouser Part # 579-SST39VF010704ITU New Product	Microchip Technology	NOR Flash 2.7V to 3.6V 1Mbit Multi-Purpose Flash	Datasheet	403In Stock	NT$61.30 NT$59.15 NT$57.00	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TSOP-32	1 Mbit	Parallel
EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, MSOP 24CSM01-E/MS Microchip Technology 1: NT$43.02 343In Stock	Mfr. Part # 24CSM01-E/MS Mouser Part # 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	NT$43.02 NT$41.59 NT$40.51 NT$39.79	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: NT$48.40 413In Stock	Mfr. Part # 24CSM01-E/P Mouser Part # 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	NT$48.40 NT$46.61 NT$45.89 NT$44.81	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: NT$45.17 308In Stock	Mfr. Part # 24CSM01-E/SM Mouser Part # 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	NT$45.17 NT$43.74 NT$43.02 NT$41.94	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: NT$40.51 535In Stock	Mfr. Part # 24CSM01-I/MS Mouser Part # 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	NT$40.51 NT$39.08 NT$38.36 NT$37.64	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: NT$45.89 418In Stock	Mfr. Part # 24CSM01-I/P Mouser Part # 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	NT$45.89 NT$44.45 NT$43.74 NT$42.66	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: NT$43.02 215In Stock	Mfr. Part # 24CSM01-I/SM Mouser Part # 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	NT$43.02 NT$41.59 NT$40.51 NT$39.79	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: NT$38.36 1,390In Stock	Mfr. Part # 24CSM01-I/SN Mouser Part # 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	1,390In Stock	NT$38.36 NT$37.28 NT$36.57 NT$35.53	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	1 Mbit	I2C