EEPROM – Mouser India

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

AT21CS01 EEPROM

Microchip Technology AT21CS01 EEPROM device is self-powered via 1.7V to 3.6V pull-up voltage in the single I/O line low voltage operation. These AT21CS01 provide 1,024bits of serial EEPROM internally organized as 128 words of 8 bits each (1Kbit). This device shares a common single-wire bus with an I²C protocol structure from which communication is achieved through a single I/O pin. The AT21CS01 features a 15.4Kbps max bit rate in standard speed mode and a 125Kbps max bit rate in high-speed mode.

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

Results: 17

Applied Filters:

Package/Case

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; }

Part #

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23

AT21CS01-STUM17-T
Microchip Technology
1: ₹162.13
25,149In Stock

Mfr. Part No.
AT21CS01-STUM17-T

Mouser Part No
556-AT21CS01STUM17T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23

Learn More

Datasheet

25,149In Stock

Cut Tape

₹162.13

₹123.93

₹111.82

₹107.16

Reel

₹66.34

View

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-STUM13-T
Microchip Technology
1: ₹82.00
3,747In Stock

Mfr. Part No.
AT21CS01-STUM13-T

Mouser Part No
556-AT21CS01STUM13T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23

Learn More

Datasheet

3,747In Stock

Cut Tape

₹82.00

₹81.35

Reel

₹81.35

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-STUM12-T
Microchip Technology
1: ₹82.00
4,745In Stock

Mfr. Part No.
AT21CS01-STUM12-T

Mouser Part No
556-AT21CS01STUM12T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23

Learn More

Datasheet

4,745In Stock

Cut Tape

₹82.00

₹81.35

Reel

₹69.14

₹68.86

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: ₹65.23
2,820In Stock

Mfr. Part No.
AT21CS01-STUM14-T

Mouser Part No
556-AT21CS01STUM14T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23

Learn More

Datasheet

2,820In Stock

Cut Tape

₹65.23

₹64.95

₹63.27

Reel

₹53.76

₹53.49

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: ₹60.57
12,755In Stock

Mfr. Part No.
AT21CS01-STUM11-T

Mouser Part No
556-AT21CS01STUM11T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23

Learn More

Datasheet

12,755In Stock

Cut Tape

₹60.57

₹59.91

Reel

₹59.91

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-STUM15-T
Microchip Technology
1: ₹80.13
13,672In Stock

Mfr. Part No.
AT21CS01-STUM15-T

Mouser Part No
556-AT21CS01STUM15T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23

Learn More

Datasheet

13,672In Stock

Cut Tape

₹80.13

Reel

₹69.33

₹69.05

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-SSHM13-T
Microchip Technology
1: ₹56.84
3,865In Stock

Mfr. Part No.
AT21CS01-SSHM13-T

Mouser Part No
556-AT21CS01SSHM13T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC

Learn More

Datasheet

3,865In Stock

Cut Tape

₹56.84

₹56.37

Reel

₹49.01

₹48.64

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: ₹56.84
3,970In Stock

Mfr. Part No.
AT21CS01-SSHM14-T

Mouser Part No
556-AT21CS01SSHM14T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC

Learn More

Datasheet

3,970In Stock

Cut Tape

₹56.84

₹56.37

Reel

₹49.01

₹48.73

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 SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC

AT21CS01-SSHM15-T
Microchip Technology
1: ₹72.68
3,598In Stock

Mfr. Part No.
AT21CS01-SSHM15-T

Mouser Part No
556-AT21CS01SSHM15T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC

Learn More

Datasheet

3,598In Stock

Cut Tape

₹72.68

₹72.03

Reel

₹62.62

₹62.34

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: ₹56.84
3,980In Stock

Mfr. Part No.
AT21CS01-SSHM12-T

Mouser Part No
556-AT21CS01SSHM12T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC

Learn More

Datasheet

3,980In Stock

Cut Tape

₹56.84

₹56.37

Reel

₹49.01

₹48.73

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 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23, Add=000

AT21CS01-STUM10-T
Microchip Technology
1: ₹24.23
20,190In Stock
35,000Expected 24-08-2026

Mfr. Part No.
AT21CS01-STUM10-T

Mouser Part No
556-AT21CS01STUM10T

Microchip Technology

EEPROM 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23, Add=000

Learn More

Datasheet

20,190In Stock

35,000Expected 24-08-2026

Cut Tape

₹24.23

₹23.76

Reel

₹23.76

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-STUM16-T
Microchip Technology
1: ₹55.91
5,846In Stock

Mfr. Part No.
AT21CS01-STUM16-T

Mouser Part No
556-AT21CS01STUM16T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23

Learn More

Datasheet

5,846In Stock

Cut Tape

₹55.91

₹55.16

₹53.02

₹51.16

Reel

₹51.16

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 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC, Add=000

AT21CS01-SSHM10-T
Microchip Technology
1: ₹24.23
1,494In Stock

Mfr. Part No.
AT21CS01-SSHM10-T

Mouser Part No
556-AT21CS01SSHM10T

Microchip Technology

EEPROM 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC, Add=000

Learn More

Datasheet

1,494In Stock

Cut Tape

₹24.23

₹23.76

Reel

₹23.76

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 1.7-3.6V 125Kbps Ind Tmp 2-XSFN

AT21CS01-SSHM10-B
Microchip Technology
1: ₹24.23
Lead-Time 6 Weeks

Mfr. Part No.
AT21CS01-SSHM10-B

Mouser Part No
556-AT21CS01SSHM10B

Microchip Technology

EEPROM 1.7-3.6V 125Kbps Ind Tmp 2-XSFN

Learn More

Datasheet

Lead-Time 6 Weeks

₹24.23

₹23.76

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-SSHM11-T
Microchip Technology
4,000: ₹49.01
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
AT21CS01-SSHM11-T

Mouser Part No
556-AT21CS01SSHM11T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

₹49.01

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-SSHM16-T
Microchip Technology
4,000: ₹54.60
Non-Stocked

Mfr. Part No.
AT21CS01-SSHM16-T

Mouser Part No
556-AT21CS01SSHM16T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC

Learn More

Datasheet

Non-Stocked

Reel

₹54.60

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: ₹54.60
Non-Stocked

Mfr. Part No.
AT21CS01-SSHM17-T

Mouser Part No
556-AT21CS01SSHM17T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC

Learn More

Datasheet

Non-Stocked

Reel

₹54.60

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

AT21CS01 EEPROM

Customer Service Office

Company

Resources

Support