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Part #

EEPROM 32K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, MSOP

24CS32-I/MS
Microchip Technology
1: £0.278
1,100In Stock
New Product

Mfr. Part No.
24CS32-I/MS

Mouser Part No
579-24CS32-I/MS

New Product

Microchip Technology

EEPROM 32K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, MSOP

Learn More

Datasheet

1,100In Stock

£0.278

£0.272

Min.: 1
Mult.: 1

32 kbit

I2C

3.4 MHz

4 k x 8

MSOP-8

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Tube

EEPROM 32K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, PDIP

24CS32-I/P
Microchip Technology
1: £0.39
780In Stock
New Product

Mfr. Part No.
24CS32-I/P

Mouser Part No
579-24CS32-I/P

New Product

Microchip Technology

EEPROM 32K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, PDIP

Learn More

Datasheet

780In Stock

£0.39

£0.383

Min.: 1
Mult.: 1

32 kbit

I2C

3.4 MHz

4 k x 8

PDIP-8

1.7 V

5.5 V

Through Hole

200 Year

- 40 C

+ 85 C

Tube

EEPROM 32K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIJ

24CS32-I/SM
Microchip Technology
1: £0.323
900In Stock
New Product

Mfr. Part No.
24CS32-I/SM

Mouser Part No
579-24CS32-I/SM

New Product

Microchip Technology

EEPROM 32K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIJ

Learn More

Datasheet

900In Stock

£0.323

£0.32

Min.: 1
Mult.: 1

32 kbit

I2C

3.4 MHz

4 k x 8

SOIJ-8

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Tube

EEPROM 32K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIC

24CS32-I/SN
Microchip Technology
1: £0.225
1,239In Stock
New Product

Mfr. Part No.
24CS32-I/SN

Mouser Part No
579-24CS32-I/SN

New Product

Microchip Technology

EEPROM 32K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIC

Learn More

Datasheet

1,239In Stock

£0.225

£0.223

Min.: 1
Mult.: 1

32 kbit

I2C

3.4 MHz

4 k x 8

SOIC-8

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Tube

EEPROM 64K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, MSOP

24CS64-I/MS
Microchip Technology
1: £0.308
990In Stock
New Product

Mfr. Part No.
24CS64-I/MS

Mouser Part No
579-24CS64-I/MS

New Product

Microchip Technology

EEPROM 64K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, MSOP

Learn More

Datasheet

990In Stock

£0.308

£0.303

Min.: 1
Mult.: 1

64 kbit

I2C

3.4 MHz

8 k x 8

MSOP-8

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Tube

EEPROM 64K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, PDIP

24CS64-I/P
Microchip Technology
1: £0.421
720In Stock
New Product

Mfr. Part No.
24CS64-I/P

Mouser Part No
579-24CS64-I/P

New Product

Microchip Technology

EEPROM 64K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, PDIP

Learn More

Datasheet

720In Stock

£0.421

£0.416

Min.: 1
Mult.: 1

64 kbit

I2C

3.4 MHz

8 k x 8

PDIP-8

1.7 V

5.5 V

Through Hole

200 Year

- 40 C

+ 85 C

Tube

EEPROM 64K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIJ

24CS64-I/SM
Microchip Technology
1: £0.353
810In Stock
New Product

Mfr. Part No.
24CS64-I/SM

Mouser Part No
579-24CS64-I/SM

New Product

Microchip Technology

EEPROM 64K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIJ

Learn More

Datasheet

810In Stock

£0.353

£0.351

Min.: 1
Mult.: 1

64 kbit

I2C

3.4 MHz

8 k x 8

SOIJ-8

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Tube

EEPROM 64K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIC

24CS64-I/SN
Microchip Technology
1: £0.255
1,123In Stock
New Product

Mfr. Part No.
24CS64-I/SN

Mouser Part No
579-24CS64-I/SN

New Product

Microchip Technology

EEPROM 64K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIC

Learn More

Datasheet

1,123In Stock

£0.255

Min.: 1
Mult.: 1

64 kbit

I2C

3.4 MHz

8 k x 8

SOIC-8

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Tube

EEPROM 256K I2C EE EUI-48 EUI-64 Unique ID

24AA256UID-I/SN
Microchip Technology
1: £0.826
18,207In Stock

Mfr. Part No.
24AA256UID-I/SN

Mouser Part No
579-24AA256UID-I/SN

Microchip Technology

EEPROM 256K I2C EE EUI-48 EUI-64 Unique ID

Datasheet

18,207In Stock

£0.826

£0.803

£0.796

£0.788

Min.: 1
Mult.: 1

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

SOIC-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA256

Tube

EEPROM 512K, 64K X 8, 1.8V SER EE, IND

24AA512-I/SN
Microchip Technology
1: £1.36
9,467In Stock
7,700Expected 19/10/2026

Mfr. Part No.
24AA512-I/SN

Mouser Part No
579-24AA512-I/SN

Microchip Technology

EEPROM 512K, 64K X 8, 1.8V SER EE, IND

Datasheet

9,467In Stock

7,700Expected 19/10/2026

£1.36

Min.: 1
Mult.: 1

512 kbit

2-Wire, I2C

400 kHz

64 k x 8

SOIC-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Tube

EEPROM 512K 64K X 8 2.5V SER EE EXT

24LC512-E/SN
Microchip Technology
1: £1.43
9,708In Stock

Mfr. Part No.
24LC512-E/SN

Mouser Part No
579-24LC512-E/SN

Microchip Technology

EEPROM 512K 64K X 8 2.5V SER EE EXT

Datasheet

9,708In Stock

£1.43

Min.: 1
Mult.: 1

512 kbit

2-Wire, I2C

400 kHz

64 k x 8

SOIC-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

24LC512

Tube

EEPROM 64kx8 - 2.5V

24LC512-I/SM
Microchip Technology
1: £1.37
8,165In Stock
6,930Expected 05/11/2026

Mfr. Part No.
24LC512-I/SM

Mouser Part No
579-24LC512-I/SM

Microchip Technology

EEPROM 64kx8 - 2.5V

Datasheet

8,165In Stock

6,930Expected 05/11/2026

£1.37

£1.34

£1.33

£1.32

Min.: 1
Mult.: 1

512 kbit

2-Wire, I2C

400 kHz

64 k x 8

SOIJ-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Tube

EEPROM 64Kb SPI SERIAL EEPROM w/ECC, 8-SOIC Bulk, 150C Industrial

25CS640-H/SN
Microchip Technology
1: £0.555
636In Stock

Mfr. Part No.
25CS640-H/SN

Mouser Part No
579-25CS640-H/SN

Microchip Technology

EEPROM 64Kb SPI SERIAL EEPROM w/ECC, 8-SOIC Bulk, 150C Industrial

Learn More

Datasheet

636In Stock

£0.555

£0.546

£0.539

£0.538

£0.536

Min.: 1
Mult.: 1

64 kbit

SPI

20 MHz

8 k x 8

SOIC-8

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 150 C

Tube

EEPROM 8K (1024x8) 2-WIRE NiPdAu, 1.7V

AT24C08C-SSHM-B
Microchip Technology
1: £0.255
13,469In Stock

Mfr. Part No.
AT24C08C-SSHM-B

Mouser Part No
556-AT24C08C-SSHM-B

Microchip Technology

EEPROM 8K (1024x8) 2-WIRE NiPdAu, 1.7V

Datasheet

13,469In Stock

£0.255

£0.231

Min.: 1
Mult.: 1

8 kbit

2-Wire, I2C

1 MHz

1 k x 8

SOIC-Narrow-8

550 ns

1.7 V

5.5 V

SMD/SMT

100 Year

- 40 C

+ 85 C

AT24C08C

Tube

EEPROM SERIAL EEPROM 16K (2K X 8) 2-WIRE 1.7V

AT24C16C-SSHM-B
Microchip Technology
1: £0.255
4,204In Stock

Mfr. Part No.
AT24C16C-SSHM-B

Mouser Part No
556-AT24C16C-SSHM-B

Microchip Technology

EEPROM SERIAL EEPROM 16K (2K X 8) 2-WIRE 1.7V

Datasheet

4,204In Stock

£0.255

£0.252

Min.: 1
Mult.: 1

16 kbit

2-Wire, I2C

1 MHz

2 k x 8

SOIC-Narrow-8

450 ns

1.7 V

5.5 V

SMD/SMT

100 Year

- 40 C

+ 85 C

AT24C16C

Tube

EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3

AT25256B-SSHL-B
Microchip Technology
1: £0.676
3,169In Stock

Mfr. Part No.
AT25256B-SSHL-B

Mouser Part No
556-AT25256B-SSHL-B

Microchip Technology

EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3

Datasheet

3,169In Stock

£0.676

£0.653

£0.651

£0.65

Min.: 1
Mult.: 1

256 kbit

3-Wire, SPI

20 MHz

32 k x 8

SOIC-Narrow-8

80 ns

1.8 V

5.5 V

SMD/SMT

100 Year

- 40 C

+ 85 C

AT25256B

Tube

EEPROM 1.8V

AT25512N-SH-B
Microchip Technology
1: £0.882
3,400In Stock

Mfr. Part No.
AT25512N-SH-B

Mouser Part No
556-AT25512N-SH-B

Microchip Technology

EEPROM 1.8V

Datasheet

3,400In Stock

£0.882

£0.849

£0.841

£0.818

Min.: 1
Mult.: 1

512 kbit

SPI

20 MHz

64 k x 8

SOIC-Narrow-8

80 ns

1.8 V

5.5 V

SMD/SMT

100 Year

- 40 C

+ 85 C

Tube

EEPROM 256K 32K x 8 150 ns 4.5V-5.5V

AT28C256-15PU
Microchip Technology
1: £9.29
816In Stock
1,806Expected 17/11/2026

Mfr. Part No.
AT28C256-15PU

Mouser Part No
556-AT28C25615PU

Microchip Technology

EEPROM 256K 32K x 8 150 ns 4.5V-5.5V

Learn More

Datasheet

816In Stock

1,806Expected 17/11/2026

£9.29

Min.: 1
Mult.: 1

256 kbit

Parallel

5 MHz

32 k x 8

PDIP-28

150 ns

4.5 V

5.5 V

Through Hole

10 Year

- 40 C

+ 85 C

AT28C256

Tube

EEPROM 64K 8K x 8 150 ns 4.5V-5.5V

AT28C64B-15JU
Microchip Technology
1: £4.13
1,355In Stock

Mfr. Part No.
AT28C64B-15JU

Mouser Part No
556-AT28C64B15JU

Microchip Technology

EEPROM 64K 8K x 8 150 ns 4.5V-5.5V

Datasheet

1,355In Stock

£4.13

£4.04

£4.03

Min.: 1
Mult.: 1

64 kbit

Parallel

5 MHz

8 k x 8

PLCC-32

150 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28C64B

Tube

EEPROM 64K 8K x 8 150 ns 4.5V-5.5V

AT28C64B-15SU
Microchip Technology
1: £4.35
919In Stock
2,700Expected 01/10/2026

Mfr. Part No.
AT28C64B-15SU

Mouser Part No
556-AT28C64B15SU

Microchip Technology

EEPROM 64K 8K x 8 150 ns 4.5V-5.5V

Datasheet

919In Stock

2,700Expected 01/10/2026

£4.35

£4.24

Quote

Min.: 1
Mult.: 1

64 kbit

Parallel

5 MHz

8 k x 8

SOIC-28

150 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28C64B

Tube

EEPROM Parallel EEPROM 5V, SDP-70NS, GR

AT28HC256-70JU
Microchip Technology
1: £12.97
416In Stock

Mfr. Part No.
AT28HC256-70JU

Mouser Part No
556-AT28HC256-70JU

Microchip Technology

EEPROM Parallel EEPROM 5V, SDP-70NS, GR

Datasheet

416In Stock

£12.97

£10.64

£10.59

£10.31

Quote

Min.: 1
Mult.: 1

256 kbit

Parallel

5 MHz

32 k x 8

PLCC-32

70 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28HC256

Tube

EEPROM Parallel EEPROM 5V-120NS, 883c, GR

AT28HC256E-12SU
Microchip Technology
1: £9.14
261In Stock

Mfr. Part No.
AT28HC256E-12SU

Mouser Part No
556-AT28HC256E-12SU

Microchip Technology

EEPROM Parallel EEPROM 5V-120NS, 883c, GR

Datasheet

261In Stock

£9.14

£9.05

£8.66

Min.: 1
Mult.: 1

256 kbit

Parallel

5 MHz

32 k x 8

SOIC-28

120 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28HC256

Tube

EEPROM 256K 70ns

AT28HC256E-70JU
Microchip Technology
1: £10.64
101In Stock

Mfr. Part No.
AT28HC256E-70JU

Mouser Part No
556-AT28HC256E-70JU

Microchip Technology

EEPROM 256K 70ns

Datasheet

101In Stock

£10.64

£10.43

£10.42

£10.10

View

Min.: 1
Mult.: 1

256 kbit

Parallel

5 MHz

32 k x 8

PLCC-32

70 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28HC256

Tube

EEPROM 1M 5V SDP - 120NS IND TEMP

AT28HC64B-12JU
Microchip Technology
1: £4.82
2,232In Stock

Mfr. Part No.
AT28HC64B-12JU

Mouser Part No
556-AT28HC64B12JU

Microchip Technology

EEPROM 1M 5V SDP - 120NS IND TEMP

Datasheet

2,232In Stock

£4.82

£4.64

£4.48

Quote

Min.: 1
Mult.: 1

64 kbit

Parallel

5 MHz

8 k x 8

PLCC-32

120 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28HC64B

Tube

EEPROM PRLLEL EEPROM 64K 8K 70NS SOIC IND TMP GR

AT28HC64B-70SU
Microchip Technology
1: £5.23
359In Stock

Mfr. Part No.
AT28HC64B-70SU

Mouser Part No
556-AT28HC64B70SU

Microchip Technology

EEPROM PRLLEL EEPROM 64K 8K 70NS SOIC IND TMP GR

Datasheet

359In Stock

£5.23

£5.11

£5.05

£5.04

Min.: 1
Mult.: 1

64 kbit

Parallel

5 MHz

8 k x 8

SOIC-28

70 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28HC64B

Tube

Tube EEPROM

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16 x 8
64 x 16
128 x 16
128 x 8
128 x 8/64 x 16
256 x 16
256 x 8
256 x 8/128 x 16
512 x 16
512 x 8
512 x 8/256 x 16
1 k x 16
1 k x 8
1 k x 8/512 x 16
1024 x 8
2 k x 8
2 k x 8/1 k x 16
2048 x 8
4 k x 8
8 k x 8

CDIP-28
CDIP-32
CLCC-32
DFN-8
DFN-S-8
DIP-28
DIP-8
FlatPack-28
FlatPack-32
LCC-32
MSOP-8
PDIP-28
PDIP-8
PLCC-32
SOIC-28
SOIC-8
SOIC-Narrow-8
SOIJ-8
TDFN-8
TSSOP-14

20 ns
25 ns
40 ns
50 ns
70 ns
80 ns
90 ns
100 ns
120 ns
150 ns
160 ns
200 ns
250 ns
350 ns
400 ns
450 ns
500 ns
550 ns
900 ns
3.5 us

11AA010
11AA020
11AA02E48
11AA02E64
11AA02UID
11AA040
11AA080
11AA160
11LC010
11LC020
11LC040
11LC080
11LC160
11LC161
24AA01
24AA02
24AA025
24AA04
24AA04H
24AA1025