EEPROM – Mouser Canada

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24CW I2C Serial EEPROMs

Microchip Technology 24CW I²C Serial EEPROMs are high-speed, highly-reliable, low-power devices in 16Kb, 32Kb, 64Kb, and 128Kb densities. The 24CW series is optimized for consumer and industrial applications, where reliable nonvolatile memory storage is essential. The 24CW series allows up to eight devices to share a common I²C bus and can operate across a broad voltage range (1.6V to 5.5V).

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Part #

EEPROM 32 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

24CW320T-I/OT
Microchip Technology
1: $0.636
230,054In Stock

Mfr. Part #
24CW320T-I/OT

Mouser Part #
579-24CW320T-I/OT

Microchip Technology

EEPROM 32 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

Learn More

Datasheet

230,054In Stock

Cut Tape

$0.636

$0.626

$0.611

$0.601

Reel

$0.575

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

32 kbit

2-Wire, I2C

1 MHz

4 k x 8

SOT-23-5

450 ns

1.6 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24CW320

Reel, Cut Tape, MouseReel

EEPROM 16 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

24CW160T-I/OT
Microchip Technology
1: $0.589
236,049In Stock

Mfr. Part #
24CW160T-I/OT

Mouser Part #
579-24CW160T-I/OT

Microchip Technology

EEPROM 16 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

Learn More

Datasheet

236,049In Stock

Cut Tape

$0.589

$0.577

$0.561

$0.553

Reel

$0.518

$0.516

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

16 kbit

2-Wire, I2C

1 MHz

2 k x 8

SOT-23-5

450 ns

1.6 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24CW160

Reel, Cut Tape, MouseReel

EEPROM 64 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

24CW640T-I/MUY
Microchip Technology
1: $2.05
1,280In Stock

Mfr. Part #
24CW640T-I/MUY

Mouser Part #
579-24CW640MUY

Microchip Technology

EEPROM 64 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

Learn More

Datasheet

1,280In Stock

Cut Tape

$2.05

$2.00

Reel

$1.98

Min.: 1
Mult.: 1

Reel: 3,300

64 kbit

2-Wire, I2C

1 MHz

8 k x 8

UDFN-8

450 ns

1.6 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24CW640

Reel, Cut Tape

EEPROM 16 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

24CW160T-I/MUY
Microchip Technology
1: $1.75
184In Stock

Mfr. Part #
24CW160T-I/MUY

Mouser Part #
579-24CW160MUY

Microchip Technology

EEPROM 16 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

Learn More

Datasheet

184In Stock

Cut Tape

$1.75

$1.69

$1.63

Reel

$1.63

Min.: 1
Mult.: 1

Reel: 3,300

16 kbit

2-Wire, I2C

1 MHz

2 k x 8

UDFN-8

450 ns

1.6 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24CW160

Reel, Cut Tape

EEPROM 32 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

24CW320T-I/ST
Microchip Technology
1: $0.605
290In Stock

Mfr. Part #
24CW320T-I/ST

Mouser Part #
579-24CW320T-I/ST

Microchip Technology

EEPROM 32 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

Learn More

Datasheet

290In Stock

Cut Tape

$0.605

$0.594

$0.577

$0.561

Reel

$0.561

Min.: 1
Mult.: 1

Reel: 2,500

32 kbit

2-Wire, I2C

1 MHz

4 k x 8

TSSOP-8

450 ns

1.6 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24CW320

Reel, Cut Tape

EEPROM 64 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

24CW640-I/ST
Microchip Technology
1: $0.76
2,041In Stock

Mfr. Part #
24CW640-I/ST

Mouser Part #
579-24CW640-I/ST

Microchip Technology

EEPROM 64 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

Learn More

Datasheet

2,041In Stock

$0.76

$0.758

$0.742

$0.715

View

Min.: 1
Mult.: 1

64 kbit

2-Wire, I2C

1 MHz

8 k x 8

TSSOP-8

450 ns

1.6 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24CW640

Tube

EEPROM 128 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

24CW1280T-I/ST
Microchip Technology
1: $1.01
1,327In Stock

Mfr. Part #
24CW1280T-I/ST

Mouser Part #
579-24CW1280T-I/ST

Microchip Technology

EEPROM 128 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

Learn More

Datasheet

1,327In Stock

Cut Tape

$1.01

$0.99

$0.975

$0.942

Reel

$0.942

View

Min.: 1
Mult.: 1

Reel: 2,500

128 kbit

2-Wire, I2C

1 MHz

16 k x 8

TSSOP-8

450 ns

1.6 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24CW1280

Reel, Cut Tape

EEPROM 16 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

24CW160T-I/Q4B
Microchip Technology
1: $0.496
4,985In Stock

Mfr. Part #
24CW160T-I/Q4B

Mouser Part #
579-24CW160T-I/Q4B

Microchip Technology

EEPROM 16 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

Learn More

Datasheet

4,985In Stock

Cut Tape

$0.496

$0.494

$0.477

$0.476

Reel

$0.476

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

16 kbit

I2C

1 MHz

2 k x 8

UDFN-8

450 ns

1.6 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 32 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

24CW320T-I/Q4B
Microchip Technology
1: $0.589
4,256In Stock

Mfr. Part #
24CW320T-I/Q4B

Mouser Part #
579-24CW320T-I/Q4B

Microchip Technology

EEPROM 32 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

Learn More

Datasheet

4,256In Stock

Cut Tape

$0.589

$0.577

$0.561

$0.544

Reel

$0.544

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

32 kbit

I2C

1 MHz

4 k x 8

UDFN-8

450 ns

1.6 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 64 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

24CW640T-I/Q4B
Microchip Technology
1: $0.744
4,945In Stock

Mfr. Part #
24CW640T-I/Q4B

Mouser Part #
579-24CW640T-I/Q4B

Microchip Technology

EEPROM 64 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

Learn More

Datasheet

4,945In Stock

Cut Tape

$0.744

$0.742

$0.708

$0.676

Reel

$0.676

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

64 kbit

I2C

1 MHz

8 k x 8

UDFN-8

450 ns

1.6 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 128 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

24CW1280T-I/OT
Microchip Technology
1: $0.992
55,580In Stock

Mfr. Part #
24CW1280T-I/OT

Mouser Part #
579-24CW1280T-I/OT

Microchip Technology

EEPROM 128 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

Learn More

Datasheet

55,580In Stock

Cut Tape

$0.992

$0.99

$0.973

$0.932

Reel

$0.932

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

128 kbit

2-Wire, I2C

1 MHz

16 k x 8

SOT-23-5

450 ns

1.6 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24CW1280

Reel, Cut Tape, MouseReel

EEPROM 128 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

24CW1280T-I/MUY
Microchip Technology
1: $2.39
2,617In Stock

Mfr. Part #
24CW1280T-I/MUY

Mouser Part #
579-24CW1280T-I/MUY

Microchip Technology

EEPROM 128 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

Learn More

Datasheet

2,617In Stock

Cut Tape

$2.39

$2.31

$2.20

Reel

$2.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,300

128 kbit

2-Wire, I2C

1 MHz

16 k x 8

UDFN-8

450 ns

1.6 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24CW1280

Reel, Cut Tape, MouseReel

EEPROM 64 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

24CW640T-I/OT
Microchip Technology
1: $0.822
12,304In Stock

Mfr. Part #
24CW640T-I/OT

Mouser Part #
579-24CW640T-I/OT

Microchip Technology

EEPROM 64 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

Learn More

Datasheet

12,304In Stock

Cut Tape

$0.822

$0.808

$0.792

$0.758

Reel

$0.758

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

64 kbit

2-Wire, I2C

1 MHz

8 k x 8

SOT-23-5

450 ns

1.6 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24CW640

Reel, Cut Tape, MouseReel

EEPROM 128 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

24CW1280-I/SN
Microchip Technology
1: $0.977
794In Stock

Mfr. Part #
24CW1280-I/SN

Mouser Part #
579-24CW1280-I/SN

Microchip Technology

EEPROM 128 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

Learn More

Datasheet

794In Stock

$0.977

$0.973

$0.924

$0.891

Min.: 1
Mult.: 1

128 kbit

2-Wire, I2C

1 MHz

16 k x 8

SOIC-8

450 ns

1.6 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24CW1280

Tube

EEPROM 128 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

24CW1280T-I/SN
Microchip Technology
1: $0.977
2,307In Stock

Mfr. Part #
24CW1280T-I/SN

Mouser Part #
579-24CW1280T-I/SN

Microchip Technology

EEPROM 128 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

Learn More

Datasheet

2,307In Stock

Cut Tape

$0.977

$0.973

$0.956

$0.91

Reel

$0.91

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,300

128 kbit

2-Wire, I2C

1 MHz

16 k x 8

SOIC-8

450 ns

1.6 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24CW1280

Reel, Cut Tape, MouseReel

EEPROM 16 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

24CW160-I/SN
Microchip Technology
1: $0.496
395In Stock

Mfr. Part #
24CW160-I/SN

Mouser Part #
579-24CW160-I/SN

Microchip Technology

EEPROM 16 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

Learn More

Datasheet

395In Stock

$0.496

$0.494

$0.477

$0.476

Min.: 1
Mult.: 1

16 kbit

2-Wire, I2C

1 MHz

2 k x 8

SOIC-8

450 ns

1.6 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24CW160

Tube

EEPROM 16 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

24CW160-I/ST
Microchip Technology
1: $0.558
523In Stock

Mfr. Part #
24CW160-I/ST

Mouser Part #
579-24CW160-I/ST

Microchip Technology

EEPROM 16 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

Learn More

Datasheet

523In Stock

$0.558

$0.544

$0.498

Min.: 1
Mult.: 1

16 kbit

2-Wire, I2C

1 MHz

2 k x 8

TSSOP-8

450 ns

1.6 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24CW160

Tube

EEPROM 16 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

24CW160T-I/SN
Microchip Technology
1: $0.496
2,008In Stock

Mfr. Part #
24CW160T-I/SN

Mouser Part #
579-24CW160T-I/SN

Microchip Technology

EEPROM 16 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

Learn More

Datasheet

2,008In Stock

Cut Tape

$0.496

$0.494

$0.477

$0.476

Reel

$0.476

Min.: 1
Mult.: 1

Reel: 3,300

16 kbit

2-Wire, I2C

1 MHz

2 k x 8

SOIC-8

450 ns

1.6 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24CW160

Reel, Cut Tape

EEPROM 32 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

24CW320-I/SN
Microchip Technology
1: $0.589
1,180In Stock

Mfr. Part #
24CW320-I/SN

Mouser Part #
579-24CW320-I/SN

Microchip Technology

EEPROM 32 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

Learn More

Datasheet

1,180In Stock

$0.589

$0.577

$0.561

$0.544

Min.: 1
Mult.: 1

32 kbit

2-Wire, I2C

1 MHz

4 k x 8

SOIC-8

450 ns

1.6 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24CW320

Tube

EEPROM 32 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

24CW320T-I/SN
Microchip Technology
1: $0.589
2,243In Stock

Mfr. Part #
24CW320T-I/SN

Mouser Part #
579-24CW320T-I/SN

Microchip Technology

EEPROM 32 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

Learn More

Datasheet

2,243In Stock

Cut Tape

$0.589

$0.577

$0.561

$0.544

Reel

$0.544

Min.: 1
Mult.: 1

Reel: 3,300

32 kbit

2-Wire, I2C

1 MHz

4 k x 8

SOIC-8

450 ns

1.6 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24CW320

Reel, Cut Tape

EEPROM 64 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

24CW640-I/SN
Microchip Technology
1: $0.744
476In Stock

Mfr. Part #
24CW640-I/SN

Mouser Part #
579-24CW640-I/SN

Microchip Technology

EEPROM 64 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

Learn More

Datasheet

476In Stock

$0.744

$0.742

$0.708

$0.676

Min.: 1
Mult.: 1

64 kbit

2-Wire, I2C

1 MHz

8 k x 8

SOIC-8

450 ns

1.6 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24CW640

Tube

EEPROM 64 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

24CW640T-I/SN
Microchip Technology
1: $0.744
2,599In Stock

Mfr. Part #
24CW640T-I/SN

Mouser Part #
579-24CW640T-I/SN

Microchip Technology

EEPROM 64 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

Learn More

Datasheet

2,599In Stock

Cut Tape

$0.744

$0.742

$0.708

$0.676

Reel

$0.676

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,300

64 kbit

2-Wire, I2C

1 MHz

8 k x 8

SOIC-8

450 ns

1.6 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24CW640

Reel, Cut Tape, MouseReel

EEPROM 64 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

24CW640T-I/ST
Microchip Technology
1: $0.76
2,617In Stock

Mfr. Part #
24CW640T-I/ST

Mouser Part #
579-24CW640T-I/ST

Microchip Technology

EEPROM 64 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

Learn More

Datasheet

2,617In Stock

Cut Tape

$0.76

$0.758

$0.742

$0.715

Reel

$0.715

Min.: 1
Mult.: 1

Reel: 2,500

64 kbit

2-Wire, I2C

1 MHz

8 k x 8

TSSOP-8

450 ns

1.6 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24CW640

Reel, Cut Tape

EEPROM 128 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

24CW1280-I/ST
Microchip Technology
1: $1.01
2In Stock

Mfr. Part #
24CW1280-I/ST

Mouser Part #
579-24CW1280-I/ST

Microchip Technology

EEPROM 128 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

Learn More

Datasheet

2In Stock

$1.01

$0.973

$0.932

Min.: 1
Mult.: 1

128 kbit

2-Wire, I2C

1 MHz

16 k x 8

TSSOP-8

450 ns

1.6 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24CW1280

Tube

EEPROM 16 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

24CW160T-I/ST
Microchip Technology
1: $0.558
Lead-Time 6 Weeks

Mfr. Part #
24CW160T-I/ST

Mouser Part #
579-24CW160T-I/ST

Microchip Technology

EEPROM 16 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

Learn More

Datasheet

Lead-Time 6 Weeks

Cut Tape

$0.558

$0.544

$0.498

Reel

$0.498

Min.: 1
Mult.: 1

Reel: 2,500

16 kbit

I2C

1 MHz

2 k x 8

TSSOP-8

1.6 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24CW160

Reel, Cut Tape

24CW I2C Serial EEPROMs

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