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Tube 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 32K 4K X 8 2.5V SER EE EXT 1/4AWP 24LC32AF-E/SN Microchip Technology 1: HK$4.44 15,860In Stock	Mfr. Part No. 24LC32AF-E/SN Mouser Part No 579-24LC32AF-E/SN	Microchip Technology	EEPROM 32K 4K X 8 2.5V SER EE EXT 1/4AWP	Datasheet	15,860In Stock	HK$4.44 HK$4.36 HK$4.26 HK$4.19 View HK$4.08 HK$4.05 HK$3.95	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	32 kbit	2-Wire, I2C
EEPROM 32kx8 - 1.8V 25AA256-I/P Microchip Technology 1: HK$14.14 1,439In Stock	Mfr. Part No. 25AA256-I/P Mouser Part No 579-25AA256-I/P	Microchip Technology	EEPROM 32kx8 - 1.8V	Datasheet	1,439In Stock	HK$14.14 HK$14.06 HK$13.56 HK$13.32	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	256 kbit	SPI
EEPROM 512k 64Kx8 1.8V SER EE IND 25AA512-I/SN Microchip Technology 1: HK$19.48 4,688In Stock	Mfr. Part No. 25AA512-I/SN Mouser Part No 579-25AA512-I/SN	Microchip Technology	EEPROM 512k 64Kx8 1.8V SER EE IND	Datasheet	4,688In Stock	HK$19.48 HK$19.07 HK$18.50	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	512 kbit	SPI
EEPROM 128k 16KX8 2.5V SER EE IND 25LC128X-I/ST Microchip Technology 1: HK$10.28 1,518In Stock	Mfr. Part No. 25LC128X-I/ST Mouser Part No 579-25LC128X-I/ST	Microchip Technology	EEPROM 128k 16KX8 2.5V SER EE IND	Datasheet	1,518In Stock	HK$10.28 HK$9.95 HK$9.45 HK$9.29	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	128 kbit	SPI
EEPROM 32kx8 - 2.5V 25LC256-E/MF Microchip Technology 1: HK$16.19 1,750In Stock	Mfr. Part No. 25LC256-E/MF Mouser Part No 579-25LC256-E/MF	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	1,750In Stock	HK$16.19 HK$16.03 HK$15.12 HK$14.71	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	DFN-8	256 kbit	SPI
EEPROM 1-W EEPROM 1KB, TSOC DS28E07P+ Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. DS28E07P+ Mouser Part No 700-DS28E07P+	Analog Devices / Maxim Integrated	EEPROM 1-W EEPROM 1KB, TSOC Learn More about Analog Devices / Maxim Integrated maxim ds28e07 eeprom Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	EEPROM	SMD/SMT	TSOC-6	1 kbit	1-Wire
EPROM 16Kb Add-Only Memory DS2505P+ Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. DS2505P+ Mouser Part No 700-DS2505P	Analog Devices / Maxim Integrated	EPROM 16Kb Add-Only Memory Learn More about Analog Devices / Maxim Integrated maxim hvac solutions Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	EPROM	SMD/SMT	TSOC-6	16 kbit	1-Wire
NAND Flash W25N512GVEIGS Winbond 1: HK$96.59 620In Stock	Mfr. Part No. W25N512GVEIGS Mouser Part No 454-W25N512GVEIGS	Winbond	NAND Flash	Datasheet	620In Stock	HK$96.59 HK$89.68 HK$86.97 HK$84.91	Min.: 1 Mult.: 1	NAND Flash	SMD/SMT	WSON-8	512 Mbit	SPI
NOR Flash Serial NOR 3V 64Mbit x4 I/O SOP-8 209mil Automotive +105C MX25L6433FM2R-08Q-TB Macronix 1: HK$38.47 474In Stock	Mfr. Part No. MX25L6433FM2R-08Q-TB Mouser Part No 95-25L6433FM2R08Q	Macronix	NOR Flash Serial NOR 3V 64Mbit x4 I/O SOP-8 209mil Automotive +105C	Datasheet	474In Stock	HK$38.47 HK$35.84 HK$34.85 HK$34.03 View HK$33.13 HK$32.06 HK$31.32 HK$30.50	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP-8	64 Mbit	SPI
FIFO 8KX9 ASYNC FIFO 7205L12JG Renesas Electronics 1: HK$333.98 245In Stock	Mfr. Part No. 7205L12JG Mouser Part No 972-7205L12JG	Renesas Electronics	FIFO 8KX9 ASYNC FIFO	Datasheet	245In Stock	HK$333.98 HK$309.15 HK$299.29 HK$291.81 View HK$284.00 HK$273.23 Quote	Min.: 1 Mult.: 1	FIFO	SMD/SMT	PLCC-32	72 kbit
EEPROM 8K X 8 EEPROM,CMOS,HIGH SPEED,PLCC,IND TEMP,120NS,PB FREE X28HC64JIZ-12 Renesas / Intersil 360: HK$282.27 360In Stock	Mfr. Part No. X28HC64JIZ-12 Mouser Part No 968-X28HC64JIZ-12	Renesas / Intersil	EEPROM 8K X 8 EEPROM,CMOS,HIGH SPEED,PLCC,IND TEMP,120NS,PB FREE	Datasheet	360In Stock	HK$282.27 Quote Quote	Min.: 360 Mult.: 360	EEPROM		PLCC-32	64 kbit	Parallel
EEPROM 1-Wire 112-BYTE EEPROM, TSOC DS28E05P+ Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. DS28E05P+ Mouser Part No 700-DS28E05P+	Analog Devices / Maxim Integrated	EEPROM 1-Wire 112-BYTE EEPROM, TSOC Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	EEPROM	SMD/SMT	TSOC-6	896 bit	1-Wire
NOR Flash spiFlash, 1.8V,128M-bit, 4Kb Uniform Sector, DRV=75% W25Q128JWFIN Winbond 1: HK$57.79 286In Stock	Mfr. Part No. W25Q128JWFIN Mouser Part No 454-W25Q128JWFIN	Winbond	NOR Flash spiFlash, 1.8V,128M-bit, 4Kb Uniform Sector, DRV=75%		286In Stock	HK$57.79	Min.: 1 Mult.: 1	NOR Flash
NOR Flash spiFlash, 1.8V,128M-bit, 4Kb Uniform Sector W25Q128JWFIQ Winbond 1: HK$59.18 2,667In Stock	Mfr. Part No. W25Q128JWFIQ Mouser Part No 454-W25Q128JWFIQ	Winbond	NOR Flash spiFlash, 1.8V,128M-bit, 4Kb Uniform Sector Learn More about Winbond nor	Datasheet	2,667In Stock	HK$59.18	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-16	128 Mbit	SPI
NVRAM 256K (32Kx8) 100ns M48T35AV-10PC1 STMicroelectronics 1: HK$265.42 346In Stock	Mfr. Part No. M48T35AV-10PC1 Mouser Part No 511-M48T35AV10PC1	STMicroelectronics	NVRAM 256K (32Kx8) 100ns	Datasheet	346In Stock	HK$265.42 HK$211.99 HK$197.94 HK$187.58 HK$181.42	Min.: 1 Mult.: 1	NVRAM	Through Hole	PCDIP-28	256 kbit	Parallel
EEPROM 1 Mbit SPI bus EEPROM M95M01-RMN6P STMicroelectronics 1: HK$17.18 6,560In Stock	Mfr. Part No. M95M01-RMN6P Mouser Part No 511-M95M01-RMN6P	STMicroelectronics	EEPROM 1 Mbit SPI bus EEPROM Learn More about STMicroelectronics stm m95m01 devices	Datasheet	6,560In Stock	HK$17.18 HK$16.03 HK$15.62 HK$15.29 View HK$11.67 HK$11.34 HK$9.95 HK$9.70 HK$9.62	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	1 Mbit	SPI
EEPROM SERIAL EEPROM 128K (16K x 8) 2WIRE 1.7V AT24C128C-XHM-B Microchip Technology 1: HK$3.45 11,619In Stock	Mfr. Part No. AT24C128C-XHM-B Mouser Part No 556-AT24C128C-XHM-B	Microchip Technology	EEPROM SERIAL EEPROM 128K (16K x 8) 2WIRE 1.7V	Datasheet	11,619In Stock	HK$3.45 HK$3.37 HK$3.34	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	128 kbit	2-Wire, I2C
EEPROM SERIAL EEPROM 512K (64K X 8) 2WIRE 2.5V AT24C512C-SSHD-B Microchip Technology 1: HK$6.08 16,196In Stock	Mfr. Part No. AT24C512C-SSHD-B Mouser Part No 556-AT24C512C-SSHD-B	Microchip Technology	EEPROM SERIAL EEPROM 512K (64K X 8) 2WIRE 2.5V	Datasheet	16,196In Stock	HK$6.08 HK$5.98 HK$5.85 HK$5.82 View HK$5.81 HK$5.74 HK$5.67	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	512 kbit	2-Wire, I2C
EEPROM 2K (256 X 8) SPI, 1.8V AT25020B-SSHL-B Microchip Technology 1: HK$2.47 5,665In Stock	Mfr. Part No. AT25020B-SSHL-B Mouser Part No 556-AT25020B-SSHL-B	Microchip Technology	EEPROM 2K (256 X 8) SPI, 1.8V	Datasheet	5,665In Stock	HK$2.47 HK$2.44 HK$2.40 HK$2.39 View HK$2.30 HK$2.26 HK$2.22 HK$2.21 HK$2.19	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-Narrow-8	2 kbit	3-Wire, SPI
EEPROM 64kx8 - 1.8V 24AA512-I/MF Microchip Technology 1: HK$17.34 3,160In Stock	Mfr. Part No. 24AA512-I/MF Mouser Part No 579-24AA512-I/MF	Microchip Technology	EEPROM 64kx8 - 1.8V	Datasheet	3,160In Stock	HK$17.34 HK$17.26 HK$17.18 HK$16.85 HK$16.52	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	DFN-8	512 kbit	2-Wire, I2C
EEPROM 64K, 8Kx8, 1.8V SER EE, ExT 24AA64-E/SN Microchip Technology 1: HK$4.85 5,040In Stock	Mfr. Part No. 24AA64-E/SN Mouser Part No 579-24AA64-E/SN	Microchip Technology	EEPROM 64K, 8Kx8, 1.8V SER EE, ExT	Datasheet	5,040In Stock	HK$4.85 HK$4.83 HK$4.82 HK$4.61 HK$4.48	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	64 kbit	2-Wire, I2C
EEPROM 16kx8 - 2.5V 24LC128-E/P Microchip Technology 1: HK$8.14 3,071In Stock	Mfr. Part No. 24LC128-E/P Mouser Part No 579-24LC128-E/P	Microchip Technology	EEPROM 16kx8 - 2.5V Learn More about Microchip Technology microchip infotainment	Datasheet	3,071In Stock	HK$8.14 HK$7.89 HK$7.71 HK$7.70 View HK$7.18 HK$7.15 HK$7.09	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	128 kbit	2-Wire, I2C
NOR Flash 16 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, SOIC-N 150mil (Tube), Single, Dual, Quad SPI NOR flash AT25SF161B-SSHB-B Renesas / Dialog 1: HK$8.14 9,050In Stock	Mfr. Part No. AT25SF161B-SSHB-B Mouser Part No 724-AT25SF161BSSHBB	Renesas / Dialog	NOR Flash 16 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, SOIC-N 150mil (Tube), Single, Dual, Quad SPI NOR flash Learn More about Renesas / Dialog renesas at25sf161b memory	Datasheet	9,050In Stock	HK$8.14 HK$7.60 HK$7.40 HK$7.23 View HK$7.07 HK$6.86 HK$6.70 HK$6.54 HK$6.30	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP-Narrow-8	16 Mbit	SPI
SRAM 4Mb 3V 55ns 512K x 8 LP SRAM CY62148EV30LL-55SXI Infineon Technologies 1: HK$50.64 935In Stock 500Expected 19/11/2026	Mfr. Part No. CY62148EV30LL-55SXI Mouser Part No 727-C2148EV30LL55SXI	Infineon Technologies	SRAM 4Mb 3V 55ns 512K x 8 LP SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	935In Stock 500Expected 19/11/2026	HK$50.64 HK$47.18 HK$45.79 HK$44.72 View HK$43.65 HK$42.25 HK$41.10 HK$40.03 HK$39.05	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOIC-32	4 Mbit	Parallel
NVRAM 256Kb 3V 40Mhz 32K x 8 SPI nvSRAM CY14B256PA-SFXI Infineon Technologies 1: HK$125.27 460In Stock	Mfr. Part No. CY14B256PA-SFXI Mouser Part No 727-CY14B256PA-SFXI	Infineon Technologies	NVRAM 256Kb 3V 40Mhz 32K x 8 SPI nvSRAM	Datasheet	460In Stock	HK$125.27 HK$116.23 HK$110.31 HK$107.60 View HK$106.04 HK$103.33 HK$101.02 HK$99.63 Quote	Min.: 1 Mult.: 1	NVRAM		SOIC-16	256 kbit	SPI