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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 2K 2-WIRE 8 TSSOP PB HALOFREE NiPdAu 1.7 AT24HC02C-XHM-T Microchip Technology 1: HK$2.55 10,725In Stock	Mfr. Part No. AT24HC02C-XHM-T Mouser Part No 556-AT24HC02C-XHM-T	Microchip Technology	EEPROM 2K 2-WIRE 8 TSSOP PB HALOFREE NiPdAu 1.7	Datasheet	10,725In Stock	Cut Tape HK$2.55 HK$2.52 Reel HK$2.28 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	TSSOP-8	2 kbit	2-Wire, I2C
EEPROM 2-Kbit Serial EEPROM AT24MAC402-XHM-T Microchip Technology 1: HK$3.21 14,929In Stock	Mfr. Part No. AT24MAC402-XHM-T Mouser Part No 556-AT24MAC402-XHM-T	Microchip Technology	EEPROM 2-Kbit Serial EEPROM Learn More about Microchip Technology microchip at24mac402 602 eeproms	Datasheet	14,929In Stock	Cut Tape HK$3.21 HK$3.16 HK$3.15 Reel HK$2.89 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	TSSOP-8	2 kbit	2-Wire, I2C
EEPROM 2K (256 X 8) SPI, 1.8V AT25020B-SSHL-T Microchip Technology 1: HK$2.63 7,899In Stock	Mfr. Part No. AT25020B-SSHL-T Mouser Part No 556-AT25020B-SSHL-T	Microchip Technology	EEPROM 2K (256 X 8) SPI, 1.8V	Datasheet	7,899In Stock	Cut Tape HK$2.63 HK$2.55 Reel HK$2.38 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	SOIC-Narrow-8	2 kbit	3-Wire, SPI
EEPROM 128K Density SPI 16,384 x 8 Organ AT25128B-SSHL-B Microchip Technology 1: HK$5.92 4,230In Stock	Mfr. Part No. AT25128B-SSHL-B Mouser Part No 556-AT25128B-SSHL-B	Microchip Technology	EEPROM 128K Density SPI 16,384 x 8 Organ Learn More about Microchip Technology microchip at25x spi serial eeproms	Datasheet	4,230In Stock	HK$5.92 HK$5.75 HK$5.51	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-Narrow-8	128 kbit	3-Wire, SPI
EEPROM 128K Density SPI 16,384 x 8 Organ AT25128B-SSHL-T Microchip Technology 1: HK$6.25 7,953In Stock	Mfr. Part No. AT25128B-SSHL-T Mouser Part No 556-AT25128B-SSHL-T	Microchip Technology	EEPROM 128K Density SPI 16,384 x 8 Organ Learn More about Microchip Technology microchip at25x spi serial eeproms	Datasheet	7,953In Stock	Cut Tape HK$6.25 HK$6.23 HK$6.19 Reel HK$5.70 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	SOIC-Narrow-8	128 kbit	3-Wire, SPI
EEPROM SERIAL EEPROM 16K (2K X 8) SPI 1.8V AT25160B-SSHL-B Microchip Technology 1: HK$3.70 3,918In Stock	Mfr. Part No. AT25160B-SSHL-B Mouser Part No 556-AT25160B-SSHL-B	Microchip Technology	EEPROM SERIAL EEPROM 16K (2K X 8) SPI 1.8V	Datasheet	3,918In Stock	HK$3.70 HK$3.68 HK$3.65	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-Narrow-8	16 kbit	3-Wire, SPI
EEPROM 32K Density SPI 4,096 x 8 Organ AT25320B-SSHL-T Microchip Technology 1: HK$3.86 5,879In Stock 8,000Expected 3/11/2026	Mfr. Part No. AT25320B-SSHL-T Mouser Part No 556-AT25320B-SSHL-T	Microchip Technology	EEPROM 32K Density SPI 4,096 x 8 Organ Learn More about Microchip Technology microchip spi automotive serial eeproms	Datasheet	5,879In Stock 8,000Expected 3/11/2026	Cut Tape HK$3.86 HK$3.83 HK$3.82 HK$3.81 View Reel HK$3.49 HK$3.57 HK$3.56 HK$3.49 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	SOIC-Narrow-8	32 kbit	3-Wire, SPI
EEPROM 1.7-5.5V, 20MHz, Ind Temp, 8-SOIC-N AT25M01-SSHM-B Microchip Technology Restricted Availability	Mfr. Part No. AT25M01-SSHM-B Mouser Part No 556-AT25M01-SSHM-B	Microchip Technology	EEPROM 1.7-5.5V, 20MHz, Ind Temp, 8-SOIC-N Mouser does not sell this product in your region.	Datasheet			Restricted Availability	EEPROM	SMD/SMT	SOIC-Narrow-8	1 Mbit	3-Wire, SPI
EPROM 4Mb (256Kx16) OTP 5V 55ns AT27C4096-55JU Microchip Technology 1: HK$74.64 675In Stock	Mfr. Part No. AT27C4096-55JU Mouser Part No 556-AT27C4096-55JU	Microchip Technology	EPROM 4Mb (256Kx16) OTP 5V 55ns	Datasheet	675In Stock	HK$74.64 HK$74.56 HK$73.82 HK$73.73 View HK$73.40 HK$71.93 Quote	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-44	4 Mbit	Parallel
EPROM 4Mb (256Kx16) OTP 5V 90ns AT27C4096-90JU Microchip Technology 1: HK$77.84 191In Stock	Mfr. Part No. AT27C4096-90JU Mouser Part No 556-AT27C4096-90JU	Microchip Technology	EPROM 4Mb (256Kx16) OTP 5V 90ns	Datasheet	191In Stock	HK$77.84 HK$75.13 HK$72.09	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-44	4 Mbit	Parallel
EPROM 512Kb (64Kx8) OTP 5V 45ns AT27C512R-45JU Microchip Technology 1: HK$23.67 532In Stock	Mfr. Part No. AT27C512R-45JU Mouser Part No 556-AT27C512R-45JU	Microchip Technology	EPROM 512Kb (64Kx8) OTP 5V 45ns	Datasheet	532In Stock	HK$23.67 HK$23.18 HK$23.10	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-32	512 kbit	Parallel
EPROM 512Kb (64Kx8) OTP 5V 45ns AT27C512R-45PU Microchip Technology 1: HK$25.07 2,512In Stock 3,528Expected 8/12/2026	Mfr. Part No. AT27C512R-45PU Mouser Part No 556-AT27C512R-45PU	Microchip Technology	EPROM 512Kb (64Kx8) OTP 5V 45ns	Datasheet	2,512In Stock 3,528Expected 8/12/2026	HK$25.07 HK$24.33 HK$24.08 HK$24.00	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-28	512 kbit	Parallel
EPROM 512Kb (64Kx8) OTP 5V 70ns AT27C512R-70JU Microchip Technology 1: HK$22.93 2,866In Stock	Mfr. Part No. AT27C512R-70JU Mouser Part No 556-AT27C512R70JU	Microchip Technology	EPROM 512Kb (64Kx8) OTP 5V 70ns	Datasheet	2,866In Stock	HK$22.93 HK$22.61 HK$22.52 HK$22.28 HK$21.87	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-32	512 kbit	Parallel
EEPROM 1M 5V SDP - 150NS IND TEMP AT28C010-15JU Microchip Technology 1: HK$481.28 89In Stock	Mfr. Part No. AT28C010-15JU Mouser Part No 556-AT28C01015JU	Microchip Technology	EEPROM 1M 5V SDP - 150NS IND TEMP	Datasheet	89In Stock	HK$481.28 HK$463.11 HK$445.11	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	PLCC-32	1 Mbit	Parallel
EEPROM 120NS IND TEMP PKG- 120NS IND TEMP AT28C010E-12JU Microchip Technology 1: HK$462.54 174In Stock	Mfr. Part No. AT28C010E-12JU Mouser Part No 556-AT28C010E12JU	Microchip Technology	EEPROM 120NS IND TEMP PKG- 120NS IND TEMP	Datasheet	174In Stock	HK$462.54 HK$453.33 HK$453.25 View Quote	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	PLCC-32	1 Mbit	Parallel
EEPROM 1M 3V SDP - 200NS IND TEMP AT28LV010-20JU Microchip Technology 1: HK$436.73 147In Stock 224Expected 4/1/2027	Mfr. Part No. AT28LV010-20JU Mouser Part No 556-AT28LV010-20JU	Microchip Technology	EEPROM 1M 3V SDP - 200NS IND TEMP	Datasheet	147In Stock 224Expected 4/1/2027	HK$436.73 HK$420.45 Quote Quote	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	PLCC-32	1 Mbit	Parallel
EEPROM 2K (256x8/128x16) 3-WIRE, NiPdAu, 1.7V AT93C56B-SSHM-T Microchip Technology 1: HK$2.55 9,717In Stock 12,000Expected 10/11/2026	Mfr. Part No. AT93C56B-SSHM-T Mouser Part No 556-AT93C56B-SSHM-T	Microchip Technology	EEPROM 2K (256x8/128x16) 3-WIRE, NiPdAu, 1.7V	Datasheet	9,717In Stock 12,000Expected 10/11/2026	Cut Tape HK$2.55 HK$2.52 Reel HK$2.28 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	SOIC-Narrow-8	2 kbit	3-Wire, Microwire
EEPROM 2K (256x8/128x16) 3-WIRE, NiPdAu, 1.7V AT93C56B-XHM-T Microchip Technology 1: HK$2.71 6,995In Stock	Mfr. Part No. AT93C56B-XHM-T Mouser Part No 556-AT93C56B-XHM-T	Microchip Technology	EEPROM 2K (256x8/128x16) 3-WIRE, NiPdAu, 1.7V	Datasheet	6,995In Stock	Cut Tape HK$2.71 HK$2.65 Reel HK$2.46 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	TSSOP-8	2 kbit	3-Wire, Microwire
EEPROM 4K (512x8/256x16) 3-WIRE, NiPdAu, 1.7V AT93C66B-SSHM-B Microchip Technology 1: HK$2.63 5,743In Stock	Mfr. Part No. AT93C66B-SSHM-B Mouser Part No 556-AT93C66B-SSHM-B	Microchip Technology	EEPROM 4K (512x8/256x16) 3-WIRE, NiPdAu, 1.7V	Datasheet	5,743In Stock	HK$2.63 HK$2.54 HK$2.46	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-Narrow-8	4 kbit	3-Wire, Microwire
EEPROM 4K (512x8/256x16) 3-WIRE, NiPdAu, 1.7V AT93C66B-XHM-T Microchip Technology 1: HK$2.88 5,551In Stock	Mfr. Part No. AT93C66B-XHM-T Mouser Part No 556-AT93C66B-XHM-T	Microchip Technology	EEPROM 4K (512x8/256x16) 3-WIRE, NiPdAu, 1.7V	Datasheet	5,551In Stock	Cut Tape HK$2.88 HK$2.80 HK$2.77 Reel HK$2.63 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	TSSOP-8	4 kbit	3-Wire, Microwire
NOR Flash 2.3V to 3.6V 2Mbit SPI Serial Flash SST25PF020B-80-4C-SAE Microchip Technology 1: HK$8.38 2,550In Stock	Mfr. Part No. SST25PF020B-80-4C-SAE Mouser Part No 579-020B-80-4C-SAE	Microchip Technology	NOR Flash 2.3V to 3.6V 2Mbit SPI Serial Flash	Datasheet	2,550In Stock	HK$8.38 HK$7.97 HK$7.64	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	2 Mbit	SPI
NOR Flash 2.3V to 3.6V 2Mbit SPI Serial Flash SST25PF020B-80-4C-SAE-T Microchip Technology 1: HK$9.29 6,529In Stock	Mfr. Part No. SST25PF020B-80-4C-SAE-T Mouser Part No 579-020B-80-4C-SAE-T	Microchip Technology	NOR Flash 2.3V to 3.6V 2Mbit SPI Serial Flash	Datasheet	6,529In Stock	Cut Tape HK$9.29 HK$9.04 Reel HK$8.80 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	NOR Flash	SMD/SMT	SOIC-8	2 Mbit	SPI
SRAM 64K 8K X 8 1.7V SERIAL SRAM IND 23A640T-I/ST Microchip Technology 1: HK$7.07 1,884In Stock	Mfr. Part No. 23A640T-I/ST Mouser Part No 579-23A640T-I/ST	Microchip Technology	SRAM 64K 8K X 8 1.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	1,884In Stock	Cut Tape HK$7.07 HK$7.04 Reel HK$6.49 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SRAM	SMD/SMT	TSSOP-8	64 kbit	SPI
SRAM 256K 32K X 8 2.7V SERIAL SRAM IND 23K256-I/SN Microchip Technology 1: HK$11.26 7,193In Stock 5,300Expected 7/12/2026	Mfr. Part No. 23K256-I/SN Mouser Part No 579-23K256-I/SN	Microchip Technology	SRAM 256K 32K X 8 2.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	7,193In Stock 5,300Expected 7/12/2026	HK$11.26 HK$10.93 HK$10.44	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOIC-8	256 kbit	SPI
SRAM 256K 32K X 8 2.7V SERIAL SRAM IND 23K256-I/ST Microchip Technology 1: HK$11.75 3,812In Stock	Mfr. Part No. 23K256-I/ST Mouser Part No 579-23K256-I/ST	Microchip Technology	SRAM 256K 32K X 8 2.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	3,812In Stock	HK$11.75 HK$11.26 HK$10.93	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSSOP-8	256 kbit	SPI