.hide-partial { max-height: none; } .show-more { display: none; }

400 kHz EEPROM

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 1,190

Applied Filters:

Maximum Clock Frequency = 400 kHz

Manufacturer

Memory Size

Interface Type

Organisation

Package/Case

Access Time

Supply Voltage - Min

Supply Voltage - Max

Mounting Style

Data Retention

Minimum Operating Temperature

Maximum Operating Temperature

Series

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Memory Size	Interface Type	Maximum Clock Frequency	Organisation	Package/Case	Access Time	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Data Retention	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
EEPROM Hi-Rel Serial EEPROM of I2C BUS BR24T02F-WE2 ROHM Semiconductor 1: HK$2.06 4,791In Stock NRND	Mfr. Part No. BR24T02F-WE2 Mouser Part No 755-BR24T02F-WE2 NRND	ROHM Semiconductor	EEPROM Hi-Rel Serial EEPROM of I2C BUS Learn More about ROHM Semiconductor rohm industrial product solutions	Datasheet	4,791In Stock	Cut Tape HK$2.06 HK$1.96 HK$1.91 HK$1.87 View Reel HK$1.69 HK$1.83 HK$1.78 HK$1.74 HK$1.70 HK$1.69 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	2 kbit	2-Wire, I2C	400 kHz	256 x 8	SOP-8		1.6 V	5.5 V	SMD/SMT	40 Year	- 40 C	+ 85 C	BR24T02-W	Reel, Cut Tape, MouseReel
EEPROM I2C BUS(2-Wre) 32K VSON008X2030 EEPROM BR24T32NUX-WTR ROHM Semiconductor 1: HK$3.95 3,025In Stock NRND	Mfr. Part No. BR24T32NUX-WTR Mouser Part No 755-BR24T32NUX-WTR NRND	ROHM Semiconductor	EEPROM I2C BUS(2-Wre) 32K VSON008X2030 EEPROM Learn More about ROHM Semiconductor rohm industrial product solutions	Datasheet	3,025In Stock	Cut Tape HK$3.95 HK$3.72 HK$3.63 HK$3.54 View Reel HK$3.06 HK$3.47 HK$3.37 HK$3.30 HK$3.21 HK$3.06 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	32 kbit	Serial	400 kHz	4 k x 8	VSON008X2030-8		1.6 V	5.5 V	SMD/SMT	40 Year	- 40 C	+ 85 C	BR24T32-W	Reel, Cut Tape, MouseReel
EEPROM I2C BUS(2-Wre) 1K SOP8 EEPROM BR24L01AF-WE2 ROHM Semiconductor 1: HK$3.45 3,832In Stock NRND	Mfr. Part No. BR24L01AF-WE2 Mouser Part No 755-BR24L01AF-WE2 NRND	ROHM Semiconductor	EEPROM I2C BUS(2-Wre) 1K SOP8 EEPROM	Datasheet	3,832In Stock	Cut Tape HK$3.45 HK$3.21 HK$3.14 HK$3.07 View Reel HK$2.15 HK$3.01 HK$2.93 HK$2.85 HK$2.79 HK$2.15 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	1 kbit	I2C	400 kHz	128 x 8	SOP-8		1.8 V	5.5 V	SMD/SMT	40 Year	- 40 C	+ 85 C	BR24L01AF-W	Reel, Cut Tape, MouseReel
EEPROM Memory IC, EEPROM CMOS Over Voltage Detector IC BRCD008GWZ-5TR ROHM Semiconductor 1: HK$3.21 16,768In Stock 12,000Expected 16/11/2026 New Product	Mfr. Part No. BRCD008GWZ-5TR Mouser Part No 755-BRCD008GWZ-5TR New Product	ROHM Semiconductor	EEPROM Memory IC, EEPROM CMOS Over Voltage Detector IC Learn More about ROHM Semiconductor rohm wl csp eeproms	Datasheet	16,768In Stock 12,000Expected 16/11/2026	Cut Tape HK$3.21 HK$2.98 HK$2.91 HK$2.85 View Reel HK$2.43 HK$2.79 HK$2.71 HK$2.66 HK$2.59 HK$2.43 HK$2.43	Min.: 1 Mult.: 1 : 6,000	8 kbit	I2C	400 kHz	1 k x 8	UCSP30L1-4		1.7 V	3.6 V	SMD/SMT	100 Year	- 40 C	+ 85 C	WL-CSP	Reel, Cut Tape
EEPROM 4Kbit 100kHz I2C 400 kHZ Fast-Mode M24C04-FMC5TG STMicroelectronics 1: HK$4.44 4,990In Stock NRND	Mfr. Part No. M24C04-FMC5TG Mouser Part No 511-M24C04-FMC5TG NRND	STMicroelectronics	EEPROM 4Kbit 100kHz I2C 400 kHZ Fast-Mode	Datasheet	4,990In Stock	Cut Tape HK$4.44 HK$4.18 HK$4.07 HK$3.98 View Reel HK$2.24 HK$3.90 HK$3.78 HK$3.70 HK$3.61 HK$2.24 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	4 kbit	2-Wire, I2C	400 kHz	512 x 8	UFDFPN-8	900 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 20 C	+ 85 C	M24C04-F	Reel, Cut Tape, MouseReel
EEPROM MEMORY M24C04-FMN6P STMicroelectronics 1: HK$2.22 6,935In Stock	Mfr. Part No. M24C04-FMN6P Mouser Part No 511-M24C04-FMN6P	STMicroelectronics	EEPROM MEMORY Learn More about STMicroelectronics stm standard products	Datasheet	6,935In Stock	HK$2.22 HK$2.01 HK$1.97 HK$1.93 View HK$1.89 HK$1.84 HK$1.80 HK$1.76 HK$1.18	Min.: 1 Mult.: 1	4 kbit	2-Wire, I2C	400 kHz	512 x 8	SOIC-8	900 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	M24C04-F	Tube
EEPROM 2K 256 X 8 1.8V SERIAL EE, IND 24AA025E48T-I/OT Microchip Technology 1: HK$3.12 69,749In Stock	Mfr. Part No. 24AA025E48T-I/OT Mouser Part No 579-24AA025E48T-I/OT	Microchip Technology	EEPROM 2K 256 X 8 1.8V SERIAL EE, IND Learn More about Microchip Technology microchip_macaddress	Datasheet	69,749In Stock	Cut Tape HK$3.12 HK$3.07 HK$3.02 Reel HK$2.89 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2 kbit	2-Wire, I2C	400 kHz	256 x 8	SOT-23-6	900 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24AA025	Reel, Cut Tape, MouseReel
EEPROM 2K I2C EE Unique ID 24AA025UIDT-I/OT Microchip Technology 1: HK$2.96 57,616In Stock 18,000Expected 4/11/2026	Mfr. Part No. 24AA025UIDT-I/OT Mouser Part No 579-24AA025UIDT-I/OT	Microchip Technology	EEPROM 2K I2C EE Unique ID	Datasheet	57,616In Stock 18,000Expected 4/11/2026	Cut Tape HK$2.96 HK$2.89 Reel HK$2.54 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2 kbit	2-Wire, I2C	400 kHz	256 x 8	SOT-23-6	900 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24AA025	Reel, Cut Tape, MouseReel
EEPROM 2K, 256x8 1.8V Serial EE 24AA02E48T-I/OT Microchip Technology 1: HK$2.71 101,065In Stock 48,000Expected 27/10/2026	Mfr. Part No. 24AA02E48T-I/OT Mouser Part No 579-24AA02E48TIOT	Microchip Technology	EEPROM 2K, 256x8 1.8V Serial EE Learn More about Microchip Technology microchip_macaddress	Datasheet	101,065In Stock 48,000Expected 27/10/2026	Cut Tape HK$2.71 HK$2.65 Reel HK$2.28 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2 kbit	2-Wire, I2C	400 kHz	256 x 8	SOT-23-5	900 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 4K 512 X 8 2.5V SERIAL EE EXT 24LC04BT-E/MNY Microchip Technology 1: HK$4.19 3,328In Stock	Mfr. Part No. 24LC04BT-E/MNY Mouser Part No 579-24LC04BT-E/MNY	Microchip Technology	EEPROM 4K 512 X 8 2.5V SERIAL EE EXT Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	3,328In Stock	Cut Tape HK$4.19 HK$4.15 Reel HK$3.68 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	4 kbit	2-Wire, I2C	400 kHz	512 x 8	TDFN-8	900 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 125 C	24LC04B	Reel, Cut Tape, MouseReel
EEPROM LOW POWER SERIAL EEPROM BRCC008GWZ-5TR ROHM Semiconductor 1: HK$3.29 6,000In Stock New Product	Mfr. Part No. BRCC008GWZ-5TR Mouser Part No 755-BRCC008GWZ-5TR New Product	ROHM Semiconductor	EEPROM LOW POWER SERIAL EEPROM Learn More about ROHM Semiconductor rohm wl csp eeproms	Datasheet	6,000In Stock	Cut Tape HK$3.29 HK$2.60 HK$2.33 HK$2.01 View Reel HK$1.63 HK$1.87 HK$1.78 HK$1.71 HK$1.63 HK$1.63	Min.: 1 Mult.: 1 : 6,000	8 kb	I2C	400 kHz	1 k x 8	UCSP30L1-4		1.7 V	1.9 V	SMD/SMT	100 Year	- 40 C	+ 85 C	WL-CSP	Reel, Cut Tape
EEPROM SERIAL EEPROM BRCD032GWZ-5E2 ROHM Semiconductor 1: HK$2.88 6,000In Stock New Product	Mfr. Part No. BRCD032GWZ-5E2 Mouser Part No 755-BRCD032GWZ-5E2 New Product	ROHM Semiconductor	EEPROM SERIAL EEPROM Learn More about ROHM Semiconductor rohm wl csp eeproms	Datasheet	6,000In Stock	Cut Tape HK$2.88 HK$2.70 HK$2.63 HK$2.58 View Reel HK$2.20 HK$2.52 HK$2.45 HK$2.40 HK$2.34 HK$2.20 HK$2.20	Min.: 1 Mult.: 1 : 6,000	32 kb	I2C	400 kHz	4 k x 8	UCSP30L1-4		1.7 V	1.9 V	SMD/SMT	100 Year	- 40 C	+ 85 C	WL-CSP	Reel, Cut Tape
EEPROM 8 KB I2C CMOS SERIAL EEPROM W SOFTWARE WRITE PROTECT AND PROGRAMMABLE DEVICE N24C008-1ACBTBG onsemi 1: HK$2.55 4,619In Stock New Product	Mfr. Part No. N24C008-1ACBTBG Mouser Part No 863-N24C008-1ACBTBG New Product	onsemi	EEPROM 8 KB I2C CMOS SERIAL EEPROM W SOFTWARE WRITE PROTECT AND PROGRAMMABLE DEVICE Learn More about onsemi n24c008 i2c serial eeprom	Datasheet	4,619In Stock	Cut Tape HK$2.55 HK$2.39 HK$2.33 HK$2.29 View Reel HK$2.00 HK$2.24 HK$2.17 HK$2.12 HK$2.07 HK$2.00	Min.: 1 Mult.: 1 : 5,000	8 kbit	I2C	400 kHz	1 k x 8	WLCSP-4		1.4 V	2.2 V	SMD/SMT	100 Year	- 40 C	+ 125 C		Reel, Cut Tape
EEPROM 1 Mbit Serial I2C bus EEPROM M24M01X-FCU6T/VF STMicroelectronics 1: HK$8.55 9,981In Stock	Mfr. Part No. M24M01X-FCU6T/VF Mouser Part No 511-M24M01X-FCU6T/VF	STMicroelectronics	EEPROM 1 Mbit Serial I2C bus EEPROM Learn More about STMicroelectronics stm serial eeprom	Datasheet	9,981In Stock	Cut Tape HK$8.55 HK$7.99 HK$7.78 HK$7.60 View Reel HK$6.61 HK$7.44 HK$7.22 HK$7.04 HK$6.87 HK$6.61 HK$6.61	Min.: 1 Mult.: 1 : 10,000	1 Mbit	I2C	400 kHz	128 k x 8	WLCSP-4	900 ns	1.6 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape
EEPROM 16KB I2C SER EEPROM CAT24C16TDI-GT3 onsemi 1: HK$3.29 22,661In Stock	Mfr. Part No. CAT24C16TDI-GT3 Mouser Part No 863-CAT24C16TDI-GT3	onsemi	EEPROM 16KB I2C SER EEPROM Learn More about onsemi cat24cx i2c serial eeproms	Datasheet	22,661In Stock	Cut Tape HK$3.29 HK$3.13 HK$3.06 HK$2.99 View Reel HK$2.61 HK$2.93 HK$2.84 HK$2.78 HK$2.71 HK$2.61 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	16 kbit	I2C	400 kHz	1 k x 16	TSOT-23-5		1.7 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C	CAT24C16	Reel, Cut Tape, MouseReel
EEPROM 256K I2C EE EUI-48 EUI-64 Unique ID 24AA256UID-I/SN Microchip Technology 1: HK$9.70 17,557In 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	17,557In Stock	HK$9.70 HK$9.21 HK$8.96	Min.: 1 Mult.: 1	256 kbit	2-Wire, I2C	400 kHz	32 k x 8	SOIC-8	900 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24AA256	Tube
EEPROM 512K, 64K X 8, 1.8V SER EE, IND 24AA512-I/SN Microchip Technology 1: HK$14.96 16,512In 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	16,512In Stock	HK$14.96 HK$14.39 HK$13.89	Min.: 1 Mult.: 1	512 kbit	2-Wire, I2C	400 kHz	64 k x 8	SOIC-8	900 ns	1.7 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Tube
EEPROM 1024K 128K X 8 2.5V 24LC1025-I/SN Microchip Technology 1: HK$33.37 4,378In Stock	Mfr. Part No. 24LC1025-I/SN Mouser Part No 579-24LC1025-I/SN	Microchip Technology	EEPROM 1024K 128K X 8 2.5V Learn More about Microchip Technology microchip 24xx1025 serial eeprom	Datasheet	4,378In Stock	HK$33.37 HK$32.30 HK$31.07	Min.: 1 Mult.: 1	1 Mbit	2-Wire, I2C	400 kHz	128 k x 8	SOIC-8	900 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24LC1025	Tube
EEPROM 1024K 128K X 8 2.5V 24LC1025T-E/SN Microchip Technology 1: HK$36.66 4,109In Stock	Mfr. Part No. 24LC1025T-E/SN Mouser Part No 579-24LC1025T-E/SN	Microchip Technology	EEPROM 1024K 128K X 8 2.5V Learn More about Microchip Technology microchip 24xx1025 serial eeprom	Datasheet	4,109In Stock	Cut Tape HK$36.66 Reel HK$31.56 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	1 Mbit	2-Wire, I2C	400 kHz	128 k x 8	SOIC-8	900 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
EEPROM 1024K 128K X 8 2.5V 24LC1025T-I/SN Microchip Technology 1: HK$36.17 9,611In Stock	Mfr. Part No. 24LC1025T-I/SN Mouser Part No 579-24LC1025T-I/SN	Microchip Technology	EEPROM 1024K 128K X 8 2.5V Learn More about Microchip Technology microchip 24xx1025 serial eeprom	Datasheet	9,611In Stock	Cut Tape HK$36.17 Reel HK$31.07 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	1 Mbit	2-Wire, I2C	400 kHz	128 k x 8	SOIC-8	900 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 32kx8 - 2.5V 24LC256T-I/SN Microchip Technology 1: HK$9.70 20,458In Stock 23,100Expected 30/10/2026	Mfr. Part No. 24LC256T-I/SN Mouser Part No 579-24LC256T-I/SN	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	20,458In Stock 23,100Expected 30/10/2026	Cut Tape HK$9.70 Reel HK$8.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	256 kbit	2-Wire, I2C	400 kHz	32 k x 8	SOIC-8	900 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24AA256	Reel, Cut Tape, MouseReel
EEPROM 32K 4K X 8 2.5V SER EE IND 24LC32AT-I/OT Microchip Technology 1: HK$3.78 54,367In Stock	Mfr. Part No. 24LC32AT-I/OT Mouser Part No 579-24LC32AT-I/OT	Microchip Technology	EEPROM 32K 4K X 8 2.5V SER EE IND	Datasheet	54,367In Stock	Cut Tape HK$3.78 HK$3.76 HK$3.68 Reel HK$3.59 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	32 kbit	2-Wire, I2C	400 kHz	4 k x 8	SOT-23-5	900 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 512K 64K X 8 2.5V SER EE EXT 24LC512-E/SN Microchip Technology 1: HK$15.78 8,845In Stock	Mfr. Part No. 24LC512-E/SN Mouser Part No 579-24LC512-E/SN	Microchip Technology	EEPROM 512K 64K X 8 2.5V SER EE EXT	Datasheet	8,845In Stock	HK$15.78 HK$15.12 HK$14.47	Min.: 1 Mult.: 1	512 kbit	2-Wire, I2C	400 kHz	64 k x 8	SOIC-8	900 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 125 C	24LC512	Tube
EEPROM 64kx8 - 2.5V 24LC512-I/SM Microchip Technology 1: HK$15.29 13,009In Stock	Mfr. Part No. 24LC512-I/SM Mouser Part No 579-24LC512-I/SM	Microchip Technology	EEPROM 64kx8 - 2.5V	Datasheet	13,009In Stock	HK$15.29 HK$14.55 HK$14.14	Min.: 1 Mult.: 1	512 kbit	2-Wire, I2C	400 kHz	64 k x 8	SOIJ-8	900 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Tube
EEPROM 512K 64K X 8 2.5V SER EE IND 24LC512-I/SN Microchip Technology 1: HK$14.96 8,812In Stock	Mfr. Part No. 24LC512-I/SN Mouser Part No 579-24LC512-I/SN	Microchip Technology	EEPROM 512K 64K X 8 2.5V SER EE IND	Datasheet	8,812In Stock	HK$14.96 HK$14.39 HK$13.89	Min.: 1 Mult.: 1	512 kbit	2-Wire, I2C	400 kHz	64 k x 8	SOIC-8	900 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24LC512	Tube