EEPROM – Mouser Chile

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

AT21CS11 1Kb Serial EEPROM

Microchip Technology AT21CS11 1Kb Serial EEPROM is a 2-pin memory (SI/O signal and Ground) that harvests energy from the signal pin to power an integrated circuit for use in consumer and industrial applications. The AT21CS11 utilizes the Single-Wire bus and only two pins are needed to access the device: SI/O and GND. The SI/O signal is a combination of data and power lines, providing power to the device with a parasitic power scheme.

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

Results: 23

Applied Filters:

Package / Case

Supply Voltage - Min

Supply Voltage - Max

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 (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Memory Size	Interface Type	Organization	Package / Case	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Data Retention	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 AT21CS01-STUM17-T Microchip Technology 1: $1.982 23.973In Stock	Mfr. Part # AT21CS01-STUM17-T Mouser Part # 556-AT21CS01STUM17T	Microchip Technology	EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	23.973In Stock	Cut Tape $1.982 $1.515 $1.367 $1.310 Reel $834 View $1.208 $1.093 $1.006 $784 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	1 kbit	1-Wire	128 x 8	SOT-23-3	1.7 V	3.6 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT21CS01	Reel, Cut Tape, MouseReel
EEPROM 2.7-4.5V, 125Kbps Ind Tmp, 8-SOIC AT21CS11-SSH10-T Microchip Technology 1: $296 8.319In Stock	Mfr. Part # AT21CS11-SSH10-T Mouser Part # 579-AT21CS11-SSH10-T	Microchip Technology	EEPROM 2.7-4.5V, 125Kbps Ind Tmp, 8-SOIC Learn More about Microchip Technology microchip at21cs11 eeprom	Datasheet	8.319In Stock	Cut Tape $296 $288 Reel $262	Min.: 1 Mult.: 1 : 4.000	1 kbit	1-Wire	128 x 8	SOIC-8	2.7 V	4.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT21CS01	Reel, Cut Tape
EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC AT21CS01-SSHM13-T Microchip Technology 1: $706 3.865In Stock	Mfr. Part # AT21CS01-SSHM13-T Mouser Part # 556-AT21CS01SSHM13T	Microchip Technology	EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	3.865In Stock	Cut Tape $706 $705 Reel $599 $595	Min.: 1 Mult.: 1 : 4.000	1 kbit	1-Wire	128 x 8	SOIC-8	1.7 V	3.6 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT21CS01	Reel, Cut Tape
EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 AT21CS01-STUM13-T Microchip Technology 1: $1.173 3.482In Stock	Mfr. Part # AT21CS01-STUM13-T Mouser Part # 556-AT21CS01STUM13T	Microchip Technology	EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	3.482In Stock	Cut Tape $1.173 Reel $995 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	1 kbit	1-Wire	128 x 8	SOT-23-3	1.7 V	3.6 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT21CS01	Reel, Cut Tape, MouseReel
EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 AT21CS01-STUM15-T Microchip Technology 1: $1.003 13.657In Stock	Mfr. Part # AT21CS01-STUM15-T Mouser Part # 556-AT21CS01STUM15T	Microchip Technology	EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	13.657In Stock	Cut Tape $1.003 $998 Reel $848 $844	Min.: 1 Mult.: 1 : 5.000	1 kbit	1-Wire	128 x 8	SOT-23-3	1.7 V	3.6 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT21CS01	Reel, Cut Tape
EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 AT21CS01-STUM12-T Microchip Technology 1: $1.003 4.365In Stock	Mfr. Part # AT21CS01-STUM12-T Mouser Part # 556-AT21CS01STUM12T	Microchip Technology	EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	4.365In Stock	Cut Tape $1.003 $995 Reel $845 $842 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	1 kbit	1-Wire	128 x 8	SOT-23-3	1.7 V	3.6 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT21CS01	Reel, Cut Tape, MouseReel
EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 AT21CS01-STUM14-T Microchip Technology 1: $797 2.717In Stock	Mfr. Part # AT21CS01-STUM14-T Mouser Part # 556-AT21CS01STUM14T	Microchip Technology	EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	2.717In Stock	Cut Tape $797 $794 $774 Reel $657 $654 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	1 kbit	1-Wire	128 x 8	SOT-23-3	1.7 V	3.6 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT21CS01	Reel, Cut Tape, MouseReel
EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 AT21CS01-STUM11-T Microchip Technology 1: $866 12.130In Stock	Mfr. Part # AT21CS01-STUM11-T Mouser Part # 556-AT21CS01STUM11T	Microchip Technology	EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	12.130In Stock	Cut Tape $866 $862 Reel $733	Min.: 1 Mult.: 1 : 5.000	1 kbit	1-Wire	128 x 8	SOT-23-3	1.7 V	3.6 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT21CS01	Reel, Cut Tape
EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC AT21CS01-SSHM15-T Microchip Technology 1: $911 3.598In Stock	Mfr. Part # AT21CS01-SSHM15-T Mouser Part # 556-AT21CS01SSHM15T	Microchip Technology	EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	3.598In Stock	Cut Tape $911 $901 Reel $766 $762	Min.: 1 Mult.: 1 : 4.000	1 kbit	1-Wire	128 x 8	SOIC-8	1.7 V	3.6 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT21CS01	Reel, Cut Tape
EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC AT21CS01-SSHM12-T Microchip Technology 1: $706 3.980In Stock	Mfr. Part # AT21CS01-SSHM12-T Mouser Part # 556-AT21CS01SSHM12T	Microchip Technology	EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	3.980In Stock	Cut Tape $706 $705 Reel $599 $596	Min.: 1 Mult.: 1 : 4.000	1 kbit	1-Wire	128 x 8	SOIC-8	1.7 V	3.6 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT21CS01	Reel, Cut Tape
EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC AT21CS01-SSHM14-T Microchip Technology 1: $706 3.970In Stock	Mfr. Part # AT21CS01-SSHM14-T Mouser Part # 556-AT21CS01SSHM14T	Microchip Technology	EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	3.970In Stock	Cut Tape $706 $705 Reel $599 $596 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	1 kbit	1-Wire	128 x 8	SOIC-8	1.7 V	3.6 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT21CS01	Reel, Cut Tape, MouseReel
EEPROM 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23, Add=000 AT21CS01-STUM10-T Microchip Technology 1: $308 34.858In Stock 35.000Expected 11/4/2026	Mfr. Part # AT21CS01-STUM10-T Mouser Part # 556-AT21CS01STUM10T	Microchip Technology	EEPROM 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23, Add=000 Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	34.858In Stock 35.000Expected 11/4/2026	Cut Tape $308 $297 Reel $268 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	1 kbit	1-Wire	128 x 8	SOT-23-3	1.7 V	3.6 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT21CS01	Reel, Cut Tape, MouseReel
EEPROM 2.7-4.5V, 125Kbps Ind Tmp, 2-XSFN AT21CS11-MSH10-T Microchip Technology 1: $422 9.377In Stock	Mfr. Part # AT21CS11-MSH10-T Mouser Part # 579-AT21CS11-MSH10-T	Microchip Technology	EEPROM 2.7-4.5V, 125Kbps Ind Tmp, 2-XSFN Learn More about Microchip Technology microchip at21cs11 eeprom	Datasheet	9.377In Stock	Cut Tape $422 $419 Reel $377	Min.: 1 Mult.: 1 : 5.000	1 kbit	1-Wire	128 x 8	XSFN-2	2.7 V	4.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT21CS01	Reel, Cut Tape
EEPROM 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC, Add=000 AT21CS01-SSHM10-T Microchip Technology 1: $308 1.468In Stock	Mfr. Part # AT21CS01-SSHM10-T Mouser Part # 556-AT21CS01SSHM10T	Microchip Technology	EEPROM 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC, Add=000 Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	1.468In Stock	Cut Tape $308 $297 Reel $268	Min.: 1 Mult.: 1 : 4.000	1 kbit	1-Wire	128 x 8	SOIC-8	1.7 V	3.6 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT21CS01	Reel, Cut Tape
EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 AT21CS01-STUM16-T Microchip Technology 1: $820 161In Stock	Mfr. Part # AT21CS01-STUM16-T Mouser Part # 556-AT21CS01STUM16T	Microchip Technology	EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	161In Stock	Cut Tape $820 $799 $784 $783 Reel $768	Min.: 1 Mult.: 1 : 5.000	1 kbit	1-Wire	128 x 8	SOT-23-3	1.7 V	3.6 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT21CS01	Reel, Cut Tape
EEPROM 2.7-4.5V, 125Kbps Ind Tmp, 8-SOIC AT21CS11-SSH10-B Microchip Technology 1: $296 1.281In Stock	Mfr. Part # AT21CS11-SSH10-B Mouser Part # 579-AT21CS11-SSH10-B	Microchip Technology	EEPROM 2.7-4.5V, 125Kbps Ind Tmp, 8-SOIC Learn More about Microchip Technology microchip at21cs11 eeprom	Datasheet	1.281In Stock	$296 $292 $279 $268	Min.: 1 Mult.: 1	1 kbit	1-Wire	128 x 8	SOIC-8	2.7 V	4.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT21CS01	Tube
EEPROM 2.7-4.5V, 125Kbps Ind Tmp, 3-SOT23 AT21CS11-STU10-T Microchip Technology 1: $296 5.793In Stock 5.000On Order	Mfr. Part # AT21CS11-STU10-T Mouser Part # 579-AT21CS11-STU10-T	Microchip Technology	EEPROM 2.7-4.5V, 125Kbps Ind Tmp, 3-SOT23 Learn More about Microchip Technology microchip at21cs11 eeprom	Datasheet	5.793In Stock 5.000On Order	Cut Tape $296 $286 Reel $271 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	1 kbit	1-Wire	128 x 8	SOT-23-3	2.7 V	4.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT21CS01	Reel, Cut Tape, MouseReel
EEPROM 2.7-4.5V, 125Kbps, Ind Tmp, 2-XSFN, Add=000 AT21CS11-MSH10-B Microchip Technology 1: $422 159In Stock 3.500Expected 11/3/2026	Mfr. Part # AT21CS11-MSH10-B Mouser Part # 556-AT21CS11-MSH10-B	Microchip Technology	EEPROM 2.7-4.5V, 125Kbps, Ind Tmp, 2-XSFN, Add=000 Learn More about Microchip Technology microchip at21cs11 eeprom	Datasheet	159In Stock 3.500Expected 11/3/2026	$422 $414 $401 $388 $377	Min.: 1 Mult.: 1	1 kbit	1-Wire	128 x 8	XSFN-2	2.7 V	4.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT21CS01	Tray
EEPROM 2.7-4.5V, 125Kbps, Ind Tmp, 2-XSFN AT21CS01-MSHM10-T Microchip Technology 1: $422 2.789In Stock 15.000On Order	Mfr. Part # AT21CS01-MSHM10-T Mouser Part # 579-AT21CS01MSHM10T	Microchip Technology	EEPROM 2.7-4.5V, 125Kbps, Ind Tmp, 2-XSFN Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	2.789In Stock 15.000On Order On Order Ship Dates Mfr. #: AT21CS01-MSHM10-T Stock: 2.789 Can Ship Immediately On Order: 5.000 Expected 11/5/2026 10.000 Expected 11/13/2026 Factory Lead-Time: 17 Weeks	Cut Tape $422 $419 Reel $377 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	1 kbit	1-Wire	128 x 8	XSFN-2	1.7 V	3.6 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT21CS01	Reel, Cut Tape, MouseReel
EEPROM 1.7-3.6V 125Kbps Ind Tmp 2-XSFN AT21CS01-SSHM10-B Microchip Technology 1: $296 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # AT21CS01-SSHM10-B Mouser Part # 556-AT21CS01SSHM10B	Microchip Technology	EEPROM 1.7-3.6V 125Kbps Ind Tmp 2-XSFN Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	Non-Stocked Lead-Time 8 Weeks	$296 $292 $279 $268	Min.: 1 Mult.: 1	1 kbit	1-Wire	128 x 8	SOIC-8	1.7 V	3.6 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT21CS01	Tube
EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC AT21CS01-SSHM16-T Microchip Technology 4.000: $668 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # AT21CS01-SSHM16-T Mouser Part # 556-AT21CS01SSHM16T	Microchip Technology	EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel $668	Min.: 4.000 Mult.: 4.000 : 4.000	1 kbit	1-Wire	128 x 8	SOIC-8	1.7 V	3.6 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT21CS01	Reel
EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC AT21CS01-SSHM17-T Microchip Technology 4.000: $668 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # AT21CS01-SSHM17-T Mouser Part # 556-AT21CS01SSHM17T	Microchip Technology	EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel $668	Min.: 4.000 Mult.: 4.000 : 4.000	1 kbit	1-Wire	128 x 8	SOIC-8	1.7 V	3.6 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT21CS01	Reel
EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC AT21CS01-SSHM11-T Microchip Technology 4.000: $599 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # AT21CS01-SSHM11-T Mouser Part # 556-AT21CS01SSHM11T	Microchip Technology	EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	Non-Stocked Lead-Time 17 Weeks	Reel $599	Min.: 4.000 Mult.: 4.000 : 4.000	1 kbit	1-Wire	128 x 8	SOIC-8	1.7 V	3.6 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT21CS01	Reel

AT21CS11 1Kb Serial EEPROM

Applied Filters:

Customer Service Office

Company

Resources

Support