EEPROM – Mouser Korea, Republic of

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24CS512 3.4MHz I2C Serial EEPROMs

Microchip Technology 24CS512 3.4MHz I²C Serial EEPROMs provide 512Kbits of Serial EEPROM, utilizing an I²C (2-wire) serial interface. They have a 3.4MHz High-Speed mode capability. The devices are organized as 65,536 bytes of 8 bits each (64-Kbyte) and are optimized for use in consumer and industrial applications where reliable and dependable nonvolatile memory storage is essential. The24CS512 allows up to eight devices to share a common I²C (2-wire) bus and is capable of operation across a broad voltage range (1.7V to 5.5V).

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Part #

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, SOIJ

24CS512T-E/SM
Microchip Technology
1: ₩1,404
1,908In Stock

Mfr. Part #
24CS512T-E/SM

Mouser Part #
579-24CS512T-E/SM

Microchip Technology

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, SOIJ

Learn More

Datasheet

1,908In Stock

Cut Tape

₩1,404

₩1,357.2

₩1,294.8

₩1,268.3

Reel

₩1,268.3

₩1,266.7

Min.: 1
Mult.: 1

: 2,100

512 kbit

2-Wire, I2C

3.4 MHz

64 k x 8

SOIJ-8

400 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

Reel, Cut Tape

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, MSOP

24CS512T-E/MS
Microchip Technology
1: ₩1,404
2,359In Stock

Mfr. Part #
24CS512T-E/MS

Mouser Part #
579-24CS512T-E/MS

Microchip Technology

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, MSOP

Learn More

Datasheet

2,359In Stock

Cut Tape

₩1,404

₩1,394.6

Reel

₩1,394.6

Min.: 1
Mult.: 1

: 2,500

512 kbit

I2C

3.4 MHz

MSOP-8

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, MSOP

24CS512-E/MS
Microchip Technology
1: ₩1,404
799In Stock

Mfr. Part #
24CS512-E/MS

Mouser Part #
579-24CS512-E/MS

Microchip Technology

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, MSOP

Learn More

Datasheet

799In Stock

₩1,404

₩1,394.6

Min.: 1
Mult.: 1

512 kbit

2-Wire, I2C

3.4 MHz

64 k x 8

MSOP-8

400 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

Tube

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, SOIJ

24CS512-E/SM
Microchip Technology
1: ₩1,497.6
379In Stock

Mfr. Part #
24CS512-E/SM

Mouser Part #
579-24CS512-E/SM

Microchip Technology

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, SOIJ

Learn More

Datasheet

379In Stock

₩1,497.6

₩1,494.5

Min.: 1
Mult.: 1

512 kbit

2-Wire, I2C

3.4 MHz

64 k x 8

SOIJ-8

400 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

Tube

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, SOIC

24CS512-E/SN
Microchip Technology
1: ₩1,294.8
488In Stock

Mfr. Part #
24CS512-E/SN

Mouser Part #
579-24CS512-E/SN

Microchip Technology

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, SOIC

Learn More

Datasheet

488In Stock

₩1,294.8

Min.: 1
Mult.: 1

512 kbit

I2C

3.4 MHz

SOIC-8

SMD/SMT

- 40 C

+ 125 C

Tube

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, PDIP

24CS512-I/P
Microchip Technology
1: ₩1,528.8
513In Stock

Mfr. Part #
24CS512-I/P

Mouser Part #
579-24CS512-I/P

Microchip Technology

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, PDIP

Learn More

Datasheet

513In Stock

₩1,528.8

₩1,527.2

Min.: 1
Mult.: 1

512 kbit

I2C

3.4 MHz

PDIP-8

SMD/SMT

- 40 C

+ 85 C

Tube

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIJ

24CS512-I/SM
Microchip Technology
1: ₩1,404
331In Stock

Mfr. Part #
24CS512-I/SM

Mouser Part #
579-24CS512-I/SM

Microchip Technology

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIJ

Learn More

Datasheet

331In Stock

₩1,404

₩1,394.6

Min.: 1
Mult.: 1

512 kbit

2-Wire, I2C

3.4 MHz

64 k x 8

SOIJ-8

400 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Tube

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIC

24CS512-I/SN
Microchip Technology
1: ₩1,201.2
2,205In Stock

Mfr. Part #
24CS512-I/SN

Mouser Part #
579-24CS512-I/SN

Microchip Technology

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIC

Learn More

Datasheet

2,205In Stock

₩1,201.2

₩1,195

Min.: 1
Mult.: 1

512 kbit

2-Wire, I2C

3.4 MHz

64 k x 8

SOIC-8

400 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Tube

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOT-23

24CS512T-I/OT
Microchip Technology
1: ₩1,107.6
2,171In Stock

Mfr. Part #
24CS512T-I/OT

Mouser Part #
579-24CS512T-I/OT

Microchip Technology

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOT-23

Learn More

Datasheet

2,171In Stock

Cut Tape

₩1,107.6

₩1,095.1

Reel

₩1,095.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

512 kbit

I2C

3.4 MHz

SOT-23-5

SMD/SMT

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIC

24CS512T-I/SN
Microchip Technology
1: ₩1,201.2
1,511In Stock
3,300Expected 9/14/2026

Mfr. Part #
24CS512T-I/SN

Mouser Part #
579-24CS512T-I/SN

Microchip Technology

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIC

Learn More

Datasheet

1,511In Stock

3,300Expected 9/14/2026

Cut Tape

₩1,201.2

₩1,195

Reel

₩1,195

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

512 kbit

I2C

3.4 MHz

SOIC-8

SMD/SMT

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, PDIP

24CS512-E/P
Microchip Technology
1: ₩1,622.4
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
24CS512-E/P

Mouser Part #
579-24CS512-E/P

Microchip Technology

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, PDIP

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

₩1,622.4

Min.: 1
Mult.: 1

512 kbit

I2C

3.4 MHz

PDIP-8

SMD/SMT

- 40 C

+ 125 C

Tube

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, MSOP

24CS512-I/MS
Microchip Technology
1: ₩1,294.8
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
24CS512-I/MS

Mouser Part #
579-24CS512-I/MS

Microchip Technology

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, MSOP

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

₩1,294.8

Min.: 1
Mult.: 1

512 kbit

I2C

3.4 MHz

MSOP-8

SMD/SMT

- 40 C

+ 85 C

Tube

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, SOT-23

24CS512T-E/OT
Microchip Technology
1: ₩1,201.2
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
24CS512T-E/OT

Mouser Part #
579-24CS512T-E/OT

Microchip Technology

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, SOT-23

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

₩1,201.2

₩1,195

Reel

₩1,195

Min.: 1
Mult.: 1

: 3,000

512 kbit

I2C

3.4 MHz

SOT-23-5

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, SOIC

24CS512T-E/SN
Microchip Technology
1: ₩1,294.8
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
24CS512T-E/SN

Mouser Part #
579-24CS512T-E/SN

Microchip Technology

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, SOIC

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

₩1,294.8

Reel

₩1,294.8

Min.: 1
Mult.: 1

: 3,300

512 kbit

I2C

3.4 MHz

SOIC-8

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, TSSOP

24CS512T-E/ST
Microchip Technology
2,500: ₩1,216.8
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
24CS512T-E/ST

Mouser Part #
579-24CS512T-E/ST

Microchip Technology

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, TSSOP

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

₩1,216.8

Min.: 2,500
Mult.: 2,500

: 2,500

512 kbit

I2C

3.4 MHz

TSSOP-8

SMD/SMT

- 40 C

+ 125 C

Reel

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, MSOP

24CS512T-I/MS
Microchip Technology
1: ₩1,294.8
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
24CS512T-I/MS

Mouser Part #
579-24CS512T-I/MS

Microchip Technology

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, MSOP

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

₩1,294.8

Reel

₩1,294.8

Min.: 1
Mult.: 1

: 2,500

512 kbit

I2C

3.4 MHz

MSOP-8

SMD/SMT

- 40 C

+ 85 C

Reel, Cut Tape

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIJ

24CS512T-I/SM
Microchip Technology
1: ₩1,404
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
24CS512T-I/SM

Mouser Part #
579-24CS512T-I/SM

Microchip Technology

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIJ

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

₩1,404

₩1,394.6

Reel

₩1,394.6

Min.: 1
Mult.: 1

: 2,100

512 kbit

I2C

3.4 MHz

SOIJ-8

SMD/SMT

- 40 C

+ 85 C

Reel, Cut Tape

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, TSSOP

24CS512T-I/ST
Microchip Technology
1: ₩1,294.8
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
24CS512T-I/ST

Mouser Part #
579-24CS512T-I/ST

Microchip Technology

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, TSSOP

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

₩1,294.8

Reel

₩1,294.8

Min.: 1
Mult.: 1

: 2,500

512 kbit

I2C

3.4 MHz

TSSOP-8

SMD/SMT

- 40 C

+ 85 C

Reel, Cut Tape

24CS512 3.4MHz I2C Serial EEPROMs

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