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

Microchip EEPROM

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

Results: 3,760

Applied Filters:

Manufacturer = Microchip

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

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 (SGD) 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 32K 4KX8 1.8V SER EE IND 25AA320AT-I/MS Microchip Technology 1: $1.17 5,915In Stock	Mfr. Part No. 25AA320AT-I/MS Mouser Part No 579-25AA320AT-I/MS	Microchip Technology	EEPROM 32K 4KX8 1.8V SER EE IND	Datasheet	5,915In Stock	Cut Tape $1.17 Reel $1.04 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	32 kbit	SPI	10 MHz	4 k x 8	MSOP-8	50 ns	1.8 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	25AA320A	Reel, Cut Tape, MouseReel
EEPROM 32K 4KX8 1.8V SER EE IND 25AA320AT-I/SN Microchip Technology 1: $1.12 2,294In Stock	Mfr. Part No. 25AA320AT-I/SN Mouser Part No 579-25AA320AT-I/SN	Microchip Technology	EEPROM 32K 4KX8 1.8V SER EE IND	Datasheet	2,294In Stock	Cut Tape $1.12 $1.10 Reel $0.971 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	32 kbit	SPI	10 MHz	4 k x 8	SOIC-8	50 ns	1.8 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	25AA320A	Reel, Cut Tape, MouseReel
EEPROM 8-SOIC(3.9 x 4.9 mm) 25CSM04-I/SN Microchip Technology 1: $3.20 831In Stock 900Expected 7/12/2026	Mfr. Part No. 25CSM04-I/SN Mouser Part No 579-25CSM04-I/SN	Microchip Technology	EEPROM 8-SOIC(3.9 x 4.9 mm) Learn More about Microchip Technology microchip 25csm4 serial eeproms	Datasheet	831In Stock 900Expected 7/12/2026	$3.20 $3.07 $3.02 $2.96	Min.: 1 Mult.: 1	4 Mbit	SPI	8 MHz	512 k x 8	SOIC-8	40 ns	2.5 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C		Tube
EEPROM 8-TDFN (6 x 5 mm) 25CSM04T-I/MF Microchip Technology 1: $3.88 3,969In Stock	Mfr. Part No. 25CSM04T-I/MF Mouser Part No 579-25CSM04T-I/MF	Microchip Technology	EEPROM 8-TDFN (6 x 5 mm) Learn More about Microchip Technology microchip 25csm4 serial eeproms	Datasheet	3,969In Stock	Cut Tape $3.88 Reel $3.56 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	4 Mbit	SPI	8 MHz	512 k x 8	TDFN-8	40 ns	2.5 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 8-SOIC(3.9 x 4.9 mm) 25CSM04T-I/SN Microchip Technology 1: $3.21 1,486In Stock 3,300Expected 6/11/2026	Mfr. Part No. 25CSM04T-I/SN Mouser Part No 579-25CSM04T-I/SN	Microchip Technology	EEPROM 8-SOIC(3.9 x 4.9 mm) Learn More about Microchip Technology microchip 25csm4 serial eeproms	Datasheet	1,486In Stock 3,300Expected 6/11/2026	Cut Tape $3.21 Reel $2.96	Min.: 1 Mult.: 1 : 3,300	4 Mbit	SPI	8 MHz	512 k x 8	SOIC-8	40 ns	2.5 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C		Reel, Cut Tape
EEPROM 1K 128X8 2.5V SER EE EXT 25LC010AT-I/SN Microchip Technology 1: $0.721 3,710In Stock	Mfr. Part No. 25LC010AT-I/SN Mouser Part No 579-25LC010AT-I/SN	Microchip Technology	EEPROM 1K 128X8 2.5V SER EE EXT	Datasheet	3,710In Stock	Cut Tape $0.721 $0.709 Reel $0.653 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	1 kbit	SPI	5 MHz	128 x 8	SOIC-8	100 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 2K 256X8 2.5V SER EE IND 25LC020AT-I/OT Microchip Technology 1: $0.721 4,105In Stock	Mfr. Part No. 25LC020AT-I/OT Mouser Part No 579-25LC020AT-I/OT	Microchip Technology	EEPROM 2K 256X8 2.5V SER EE IND	Datasheet	4,105In Stock	Cut Tape $0.721 $0.709 Reel $0.653 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2 kbit	SPI	5 MHz	256 x 8	SOT-23-6	100 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 4K 512X8 2.5V SER EE EXT 25LC040AT-E/MC Microchip Technology 1: $1.05 6,570In Stock	Mfr. Part No. 25LC040AT-E/MC Mouser Part No 579-25LC040AT-E/MC	Microchip Technology	EEPROM 4K 512X8 2.5V SER EE EXT	Datasheet	6,570In Stock	Cut Tape $1.05 $1.04 Reel $0.971 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	4 kbit	SPI	5 MHz	512 x 8	DFN-8	100 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
EEPROM 4K 512X8 2.5V SER EE EXT 25LC040AT-E/OT Microchip Technology 1: $0.884 4,463In Stock	Mfr. Part No. 25LC040AT-E/OT Mouser Part No 579-25LC040AT-E/OT	Microchip Technology	EEPROM 4K 512X8 2.5V SER EE EXT	Datasheet	4,463In Stock	Cut Tape $0.884 $0.874 Reel $0.797 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4 kbit	SPI	5 MHz	512 x 8	SOT-23-6	100 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
EEPROM 128K x 8 - 2.5-5.5V 25LC1024T-I/MF Microchip Technology 1: $6.54 1,567In Stock	Mfr. Part No. 25LC1024T-I/MF Mouser Part No 579-25LC1024T-I/MF	Microchip Technology	EEPROM 128K x 8 - 2.5-5.5V	Datasheet	1,567In Stock	Cut Tape $6.54 Reel $5.67 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	1 Mbit	SPI	20 MHz	128 k x 8	DFN-8	25 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 128k 16KX8 2.5V SER EE IND 25LC128T-I/SN Microchip Technology 1: $1.75 4,048In Stock	Mfr. Part No. 25LC128T-I/SN Mouser Part No 579-25LC128T-I/SN	Microchip Technology	EEPROM 128k 16KX8 2.5V SER EE IND	Datasheet	4,048In Stock	Cut Tape $1.75 Reel $1.51 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	128 kbit	SPI	10 MHz	16 k x 8	SOIC-8	50 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 16K 2K X 8 32B PAGE 2.5V SER EE IND 25LC160DT-I/SN Microchip Technology 1: $1.01 9,775In Stock	Mfr. Part No. 25LC160DT-I/SN Mouser Part No 579-25LC160DT-I/SN	Microchip Technology	EEPROM 16K 2K X 8 32B PAGE 2.5V SER EE IND	Datasheet	9,775In Stock	Cut Tape $1.01 $1.00 Reel $0.884 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	16 kbit	SPI	10 MHz	2 k x 8	SOIC-8	50 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 32K 4KX8 2.5V SER EE IND 25LC320A-I/SN Microchip Technology 1: $1.05 2,497In Stock	Mfr. Part No. 25LC320A-I/SN Mouser Part No 579-25LC320A-I/SN	Microchip Technology	EEPROM 32K 4KX8 2.5V SER EE IND	Datasheet	2,497In Stock	$1.05 $1.04 $1.01 $0.971	Min.: 1 Mult.: 1	32 kbit	SPI	10 MHz	4 k x 8	SOIC-8	50 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	25LC320A	Tube
EEPROM 32K 4KX8 2.5V SER EE IND 25LC320AT-I/MS Microchip Technology 1: $1.17 5,882In Stock	Mfr. Part No. 25LC320AT-I/MS Mouser Part No 579-25LC320AT-I/MS	Microchip Technology	EEPROM 32K 4KX8 2.5V SER EE IND	Datasheet	5,882In Stock	Cut Tape $1.17 Reel $1.04 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	32 kbit	SPI	10 MHz	4 k x 8	MSOP-8	50 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	25LC320A	Reel, Cut Tape, MouseReel
EEPROM 32K 4KX8 2.5V SER EE IND 25LC320AT-I/SN Microchip Technology 1: $1.12 4,545In Stock	Mfr. Part No. 25LC320AT-I/SN Mouser Part No 579-25LC320AT-I/SN	Microchip Technology	EEPROM 32K 4KX8 2.5V SER EE IND	Datasheet	4,545In Stock	Cut Tape $1.12 $1.10 Reel $0.971 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	32 kbit	SPI	10 MHz	4 k x 8	SOIC-8	50 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	25LC320A	Reel, Cut Tape, MouseReel
EEPROM 64K 8K X 8 25V SER EE EXT 25LC640A-E/SN Microchip Technology 1: $1.21 5,875In Stock	Mfr. Part No. 25LC640A-E/SN Mouser Part No 579-25LC640A-E/SN	Microchip Technology	EEPROM 64K 8K X 8 25V SER EE EXT	Datasheet	5,875In Stock	$1.21 $1.20 $1.16 $1.12	Min.: 1 Mult.: 1	64 kbit	SPI	10 MHz	8 k x 8	SOIC-8	50 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 125 C		Tube
EEPROM 64K 8K X 8 25V SER EE EXT 25LC640AT-E/SN Microchip Technology 1: $1.21 5,782In Stock 6,600Expected 10/11/2026	Mfr. Part No. 25LC640AT-E/SN Mouser Part No 579-25LC640AT-E/SN	Microchip Technology	EEPROM 64K 8K X 8 25V SER EE EXT	Datasheet	5,782In Stock 6,600Expected 10/11/2026	Cut Tape $1.21 Reel $1.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	64 kbit	SPI	10 MHz	8 k x 8	SOIC-8	50 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
EEPROM 256x8 - 1.8V 93AA56AT-I/OT Microchip Technology 1: $0.449 34,230In Stock	Mfr. Part No. 93AA56AT-I/OT Mouser Part No 579-93AA56AT-I/OT	Microchip Technology	EEPROM 256x8 - 1.8V	Datasheet	34,230In Stock	Cut Tape $0.449 $0.438 Reel $0.377 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2 kbit	3-Wire, Microwire	1 MHz	256 x 8	SOT-23-6	200 ns	1.8 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 512x8 - 1.8V 93AA66AT-I/OT Microchip Technology 1: $0.49 7,591In Stock 9,000Expected 17/11/2026	Mfr. Part No. 93AA66AT-I/OT Mouser Part No 579-93AA66AT-I/OT	Microchip Technology	EEPROM 512x8 - 1.8V	Datasheet	7,591In Stock 9,000Expected 17/11/2026	Cut Tape $0.49 $0.479 Reel $0.42 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4 kbit	3-Wire, Microwire	1 MHz	512 x 8	SOT-23-6	200 ns	1.8 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 256x16 - 1.8V 93AA66BT-I/OT Microchip Technology 1: $0.49 4,449In Stock	Mfr. Part No. 93AA66BT-I/OT Mouser Part No 579-93AA66BT-I/OT	Microchip Technology	EEPROM 256x16 - 1.8V	Datasheet	4,449In Stock	Cut Tape $0.49 $0.479 Reel $0.42 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4 kbit	3-Wire, Microwire	1 MHz	256 x 16	SOT-23-6	200 ns	1.8 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 256x8-128x16 - 1.8V 93AA66C-I/SN Microchip Technology 1: $0.517 8,230In Stock	Mfr. Part No. 93AA66C-I/SN Mouser Part No 579-93AA66C-I/SN	Microchip Technology	EEPROM 256x8-128x16 - 1.8V	Datasheet	8,230In Stock	$0.517 $0.507 $0.494 $0.479	Min.: 1 Mult.: 1	4 kbit	3-Wire, Microwire	1 MHz	512 x 8/256 x 16	SOIC-8	200 ns	1.8 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Tube
EEPROM 4K 256X8 OR 128X16 SER EE 1.8V IND 93AA66CT-I/MC Microchip Technology 1: $0.694 5,465In Stock 13,200Expected 21/12/2026	Mfr. Part No. 93AA66CT-I/MC Mouser Part No 579-93AA66CT-I/MC	Microchip Technology	EEPROM 4K 256X8 OR 128X16 SER EE 1.8V IND	Datasheet	5,465In Stock 13,200Expected 21/12/2026	Cut Tape $0.694 $0.687 Reel $0.609 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	4 kbit	3-Wire, Microwire	3 MHz	512 x 8/256 x 16	DFN-8	200 ns	1.8 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 256x8-128x16 - 1.8V 93AA66CT-I/SN Microchip Technology 1: $0.517 15,095In Stock	Mfr. Part No. 93AA66CT-I/SN Mouser Part No 579-93AA66CT-I/SN	Microchip Technology	EEPROM 256x8-128x16 - 1.8V	Datasheet	15,095In Stock	Cut Tape $0.517 $0.507 $0.50 Reel $0.479 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	4 kbit	3-Wire, Microwire	1 MHz	512 x 8/256 x 16	SOIC-8	200 ns	1.8 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 4K 512X8 OR 256X16 SER EE 1.8V IND 93AA66CT-I/MNY Microchip Technology 1: $0.598 4,794In Stock	Mfr. Part No. 93AA66CT-I/MNY Mouser Part No 579-93AA66CTIMNY	Microchip Technology	EEPROM 4K 512X8 OR 256X16 SER EE 1.8V IND	Datasheet	4,794In Stock	Cut Tape $0.598 $0.594 $0.563 Reel $0.537 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	4 kbit	3-Wire, Microwire	3 MHz	512 x 8/256 x 16	TDFN-8	200 ns	1.8 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 2K 128X16 SER EE IND 93LC56BT-I/MC Microchip Technology 1: $0.626 12,280In Stock	Mfr. Part No. 93LC56BT-I/MC Mouser Part No 579-93LC56BT-I/MC	Microchip Technology	EEPROM 2K 128X16 SER EE IND	Datasheet	12,280In Stock	Cut Tape $0.626 $0.623 $0.609 Reel $0.594 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	2 kbit	3-Wire, Microwire	2 MHz	128 x 16	DFN-8	200 ns	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel