EEPROM – Mouser United Kingdom

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24CSM01 1Mbit Serial EEPROMs

Microchip Technology 24CSM01 1-Mbit Serial EEPROMs are capable of speeds up to 3.4MHz and operate from 1.7V to 5.5V voltage range. These serial EEPROMs allow up to eight devices to share a common I²C (two-wire) bus. The 24CSM01 EEPROMs are organized as 131,072 bytes of 8 bits each (128Kbytes) and optimized for consumer and industrial applications. These EEPROMs feature a 4Kbit security register and the first half is read-only. The security register contains a factory-programmed, ensured unique, and 128-bit serial number in the first 16 bytes.

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Part #

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIJ

24CSM01-I/SM
Microchip Technology
1: £0.89
217In Stock

Mfr. Part No.
24CSM01-I/SM

Mouser Part No
579-24CSM01-I/SM

Microchip Technology

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIJ

Learn More

Datasheet

217In Stock

£0.89

Min.: 1
Mult.: 1

1 Mbit

I2C

1 MHz

128 k x 8

SOIJ-8

400 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Tube

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, WLCSP

24CSM01T-I/CS0668
Microchip Technology
1: £0.969
4,940In Stock
New Product

Mfr. Part No.
24CSM01T-I/CS0668

Mouser Part No
579-24CSM01TICS0668

New Product

Microchip Technology

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, WLCSP

Learn More

Datasheet

4,940In Stock

Cut Tape

£0.969

Reel

£0.969

Min.: 1
Mult.: 1

: 5,000

1 Mbit

I2C

3.4 MHz

128 k x 8

CSP-8

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Reel, Cut Tape

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, MSOP

24CSM01T-E/MS
Microchip Technology
1: £0.89
2,372In Stock

Mfr. Part No.
24CSM01T-E/MS

Mouser Part No
579-24CSM01T-E/MS

Microchip Technology

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, MSOP

Learn More

Datasheet

2,372In Stock

Cut Tape

£0.89

Reel

£0.89

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

1 Mbit

I2C

1 MHz

128 k x 8

MSOP-8

400 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, SOIJ

24CSM01T-E/SM
Microchip Technology
1: £0.943
1,829In Stock

Mfr. Part No.
24CSM01T-E/SM

Mouser Part No
579-24CSM01T-E/SM

Microchip Technology

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, SOIJ

Learn More

Datasheet

1,829In Stock

Cut Tape

£0.943

Reel

£0.943

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

1 Mbit

I2C

1 MHz

128 k x 8

SOIJ-8

400 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC,SOIC

24CSM01T-E/SN
Microchip Technology
1: £0.841
2,916In Stock

Mfr. Part No.
24CSM01T-E/SN

Mouser Part No
579-24CSM01T-E/SN

Microchip Technology

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC,SOIC

Learn More

Datasheet

2,916In Stock

Cut Tape

£0.841

Reel

£0.841

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

1 Mbit

I2C

1 MHz

128 k x 8

SOIC-8

400 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, TSSOP

24CSM01T-E/ST
Microchip Technology
1: £0.89
2,499In Stock

Mfr. Part No.
24CSM01T-E/ST

Mouser Part No
579-24CSM01T-E/ST

Microchip Technology

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, TSSOP

Learn More

Datasheet

2,499In Stock

Cut Tape

£0.89

Reel

£0.89

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

1 Mbit

I2C

1 MHz

128 k x 8

TSSOP-8

400 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIJ

24CSM01T-I/SM
Microchip Technology
1: £0.89
2,019In Stock

Mfr. Part No.
24CSM01T-I/SM

Mouser Part No
579-24CSM01T-I/SM

Microchip Technology

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIJ

Learn More

Datasheet

2,019In Stock

Cut Tape

£0.89

Reel

£0.89

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

1 Mbit

I2C

1 MHz

128 k x 8

SOIJ-8

400 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, TSSOP

24CSM01T-I/ST
Microchip Technology
1: £0.841
1,981In Stock

Mfr. Part No.
24CSM01T-I/ST

Mouser Part No
579-24CSM01T-I/ST

Microchip Technology

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, TSSOP

Learn More

Datasheet

1,981In Stock

Cut Tape

£0.841

Reel

£0.841

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

1 Mbit

I2C

1 MHz

128 k x 8

TSSOP-8

400 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, MSOP

24CSM01-E/MS
Microchip Technology
1: £0.89
377In Stock

Mfr. Part No.
24CSM01-E/MS

Mouser Part No
579-24CSM01-E/MS

Microchip Technology

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, MSOP

Learn More

Datasheet

377In Stock

£0.89

Min.: 1
Mult.: 1

1 Mbit

I2C

1 MHz

128 k x 8

MSOP-8

400 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

Tube

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC,SOIC

24CSM01-E/SN
Microchip Technology
1: £0.841
256In Stock

Mfr. Part No.
24CSM01-E/SN

Mouser Part No
579-24CSM01-E/SN

Microchip Technology

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC,SOIC

Learn More

Datasheet

256In Stock

£0.841

Min.: 1
Mult.: 1

1 Mbit

I2C

1 MHz

128 k x 8

SOIC-8

400 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

Tube

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, MSOP

24CSM01-I/MS
Microchip Technology
1: £0.841
547In Stock

Mfr. Part No.
24CSM01-I/MS

Mouser Part No
579-24CSM01-I/MS

Microchip Technology

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, MSOP

Learn More

Datasheet

547In Stock

£0.841

Min.: 1
Mult.: 1

1 Mbit

I2C

1 MHz

128 k x 8

MSOP-8

400 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Tube

EEPROM 1Mb 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIC

24CSM01-I/SN
Microchip Technology
1: £0.796
440In Stock

Mfr. Part No.
24CSM01-I/SN

Mouser Part No
579-24CSM01-I/SN

Microchip Technology

EEPROM 1Mb 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIC

Learn More

Datasheet

440In Stock

£0.796

Min.: 1
Mult.: 1

1 Mbit

I2C

1 MHz

128 k x 8

SOIC-8

400 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Tube

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, MSOP

24CSM01T-I/MS
Microchip Technology
1: £0.841
1,418In Stock

Mfr. Part No.
24CSM01T-I/MS

Mouser Part No
579-24CSM01T-I/MS

Microchip Technology

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, MSOP

Learn More

Datasheet

1,418In Stock

Cut Tape

£0.841

Reel

£0.841

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

1 Mbit

I2C

1 MHz

128 k x 8

MSOP-8

400 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 1Mb 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIC

24CSM01T-I/SN
Microchip Technology
1: £0.796
1,293In Stock

Mfr. Part No.
24CSM01T-I/SN

Mouser Part No
579-24CSM01T-I/SN

Microchip Technology

EEPROM 1Mb 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIC

Learn More

Datasheet

1,293In Stock

Cut Tape

£0.796

Reel

£0.796

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

1 Mbit

I2C

1 MHz

128 k x 8

SOIC-8

400 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, SOIJ

24CSM01-E/SM
Microchip Technology
1: £0.943
308In Stock

Mfr. Part No.
24CSM01-E/SM

Mouser Part No
579-24CSM01-E/SM

Microchip Technology

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, SOIJ

Learn More

Datasheet

308In Stock

£0.943

Min.: 1
Mult.: 1

1 Mbit

I2C

1 MHz

128 k x 8

SOIJ-8

400 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

Tube

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, PDIP

24CSM01-I/P
Microchip Technology
1: £0.952
74In Stock

Mfr. Part No.
24CSM01-I/P

Mouser Part No
579-24CSM01-I/P

Microchip Technology

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, PDIP

Learn More

Datasheet

74In Stock

£0.952

Min.: 1
Mult.: 1

1 Mbit

I2C

1 MHz

128 k x 8

PDIP-8

400 ns

1.7 V

5.5 V

Through Hole

200 Year

- 40 C

+ 85 C

Tube

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, PDIP

24CSM01-E/P
Microchip Technology
1: £1.00
67In Stock

Mfr. Part No.
24CSM01-E/P

Mouser Part No
579-24CSM01-E/P

Microchip Technology

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, PDIP

Learn More

Datasheet

67In Stock

£1.00

Min.: 1
Mult.: 1

1 Mbit

I2C

1 MHz

128 k x 8

PDIP-8

400 ns

1.7 V

5.5 V

Through Hole

200 Year

- 40 C

+ 125 C

Tube

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, UDFN

24CSM01T-I/Q4B
Microchip Technology
1: £0.826
4,826Expected 30/06/2026

Mfr. Part No.
24CSM01T-I/Q4B

Mouser Part No
579-24CSM01T-I/Q4B

Microchip Technology

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, UDFN

Learn More

Datasheet

4,826Expected 30/06/2026

Cut Tape

£0.826

Reel

£0.826

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

1 Mbit

I2C

1 MHz

128 k x 8

UDFN-8

400 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, UDFN

24CSM01T-E/Q4B
Microchip Technology
1: £0.882
14,995Expected 21/07/2026

Mfr. Part No.
24CSM01T-E/Q4B

Mouser Part No
579-24CSM01T-E/Q4B

Microchip Technology

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, UDFN

Learn More

Datasheet

14,995Expected 21/07/2026

Cut Tape

£0.882

Reel

£0.882

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

1 Mbit

I2C

1 MHz

128 k x 8

UDFN-8

400 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

24CSM01 1Mbit Serial EEPROMs

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