About EEPROM

EEPROM

EEPROM (Electrically Erasable Programmable Read-Only Memory) is a type of non-volatile memory used in computers and other electronic devices to store small amounts of data that must be retained even when the device is powered off. It is a type of non-volatile memory that can be electronically programmed, erased, and re-programmed. EEPROMs are used for storing small amounts of data that must be retained even when the device is powered off, such as data for configuration settings or device calibration. EEPROMs are different from other types of non-volatile memories like DRAM and flash memories, which require complex controllers and as a result cost more. However, EEPROMs have longer erase/write cycles and are used in applications that require frequent updates.

EEPROM

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Mounting Style	Package / Case	Interface Type	Memory Size	Organisation	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Maximum Clock Frequency	Access Time	Data Retention	Supply Current - Max	Series	Qualification	Packaging

34AA02-I/MS

EEPROM 2K 256 X 8 18V SERIAL EE IND

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

Availability : 970
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.3749

Multiples of: 1

Smd/Smt

MSOP

I2 C

2 kb it

256 X 8

1.7 V

5.5 V

- 40 C

+ 85 C

0.4 MHz

900 ns

200 Yr

3 mA

34Aa02

Tube

93LC66C-I/MS

Memory; EEPROM; Microwire; 512x8/256x16bit; 2.5÷5.5V; 3MHz; MSOP8

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

Availability : 970
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.3861

Multiples of: 1

Smd/Smt

MSOP - 8

Serial, 3 - Wire, Microwire

4 kb it

512 X 8, 256 X 16

2.5 V

5.5 V

- 40 C

+ 85 C

3 MHz

200 ns

200 Years

2 mA

Tube

24LC024H-I/MS

EEPROM 2K 256 X 8 SERIAL EE IND 1/2 ARRAY WP

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

Availability : 970
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.3988

Multiples of: 1

Smd/Smt

MSOP

I2 C

2 kb it

256 X 8

2.5 V

5.5 V

- 40 C

+ 85 C

1 MHz

400 ns

200 Yr

3 mA

24Lc024

Tube

93LC66A-I/MS

Memory; EEPROM; Microwire; 512x8bit; 2.5÷5.5V; 2MHz; MSOP8

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

Availability : 970
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.4036

Multiples of: 1

SMD/SMT

MSOP - 8

3 - Wire, Microwire

4 kb it

512 x 8

2.5 V

5.5 V

- 40 C

+ 85 C

2 MHz

200 ns

200 Year

2 mA

Tube

24AA014-IP

Microchip Technology EEPROM 256x8 - 1.8V

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

Availability : 970
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.4224

Multiples of: 1

Through Hole

PDIP - 8

Serial, 2 - Wire, I2 C

1 kb it

128 X 8

1.7 V

5.5 V

- 40 C

+ 85 C

400 KHz

900 ns

200 Years

3 mA

Tube

24FC64F-IST

Microchip Technology EEPROM 64K 8KX8 2.5V HI-SPD SER EE IND 14AWP

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

Availability : 970
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.4319

Multiples of: 100

SMD/SMT

TSSOP - 8

2 - Wire, I2C

64 kb it

8 k x 8

1.7 V

5.5 V

- 40 C

+ 85 C

1 MHz

400 ns

200 Year

3 mA

24FC64F

Tube

34AA04-E/SN

EEPROM 4K Serial EEPROM SPD EEPROM for DDR4

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

Availability : 970
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.4525

Multiples of: 1

Smd/Smt

SOIC - 8

Serial, 2 - Wire, I2 C

4 kb it

512 X 8

1.7 V

3.6 V

- 40 C

+ 125 C

1 MHz

200 Year

1.5 mA

34Aa04

Tube

93LC66AST

Microchip Technology EEPROM 512x8

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

Availability : 970
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.4625

Multiples of: 1

Smd/Smt

TSSOP - 8

Serial, 3 - Wire, Microwire

4 kb it

512 X 8

2.5 V

5.5 V

0 C

+ 70 C

2 MHz

6 ms

200 Years

2 mA

Tube

24AA32A-I/P

Memory; EEPROM; I2C; 4kx8bit; 1.7÷5.5V; 400kHz; DIP8

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

Availability : 970
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.4859

Multiples of: 60

Through Hole

PDIP - 8

2 - Wire, I2C

32 kb it

4 k x 8

1.8 V

5.5 V

- 40 C

+ 85 C

400 KHz

3.5 us

200 Year

3 mA

Tube

AT24C32E-PUM

Atmel EEPROM 1.7-3.6V, 1MHz Ind Tmp 8-PDIP

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

Availability : 970
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.5129

Multiples of: 50

PDIP - 8

Bulk

Hot

24AA64F-I/ST

Memory; EEPROM; I2C; 8kx8bit; 1.7÷5.5V; 400kHz; TSSOP8

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

Availability : 970
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.5129

Multiples of: 100

SMD/SMT

TSSOP - 8

2 - Wire, I2C

64 kb it

8 k x 8

1.7 V

5.5 V

- 40 C

+ 85 C

400 KHz

900 ns

200 Year

3 mA

24AA64F

Tube

25AA160C-I/SN

EEPROM 16K 2K X 8 16B PAGE 1.8V SER EE IND

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

Availability : 970
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.6538

Multiples of: 100

Smd/Smt

SOIC - 8 Narrow

Spi

16 kb it

2 K X 8

1.8 V

5.5 V

- 40 C

+ 85 C

3 MHz

160 ns

200 Yr

5 mA

Tube

24AA128-I/MS

Memory; EEPROM; I2C; 16kx8bit; 1.8÷5.5V; 400kHz; MSOP8

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

Availability : 970
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.7537

Multiples of: 100

Serial I2C

128 Kbit

16K X 8Bit

1.7 V

5.5 V

- 40 C

85 C

400 KHz

25LC640A-I/MS

Memory; EEPROM; SPI; 8kx8bit; 2.5÷5.5V; 10MHz; MSOP8

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

Availability : 970
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.7537

Multiples of: 100

SMD/SMT

MSOP - 8

SPI

64 kb it

8 k x 8

2.5 V

5.5 V

- 40 C

+ 85 C

10 MHz

50 ns

200 Year

5 mA

Tube

24AA128-I/ST

Memory; EEPROM; I2C; 16kx8bit; 1.8÷5.5V; 400kHz; TSSOP8

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

Availability : 970
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.7537

Multiples of: 100

Smd

TSSOP8

I2 C

128 kb it

16Kx8bit

400 KHz

5 ms

25LC640A-E/MS

EEPROM 64K 8K X 8 25V SER EE EXT

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

Availability : 970
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.8213

Multiples of: 100

Smd/smt

MSOP

Spi

64 kb it

8_K_X_8

2.5 V

5.5 V

- 40 C

+ 125 C

5 MHz

100 ns

200_Yr

5 mA

Tube

AT28HC64B-70SU-T

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

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

Availability : 970
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 4.4012

Multiples of: 1

Smd/Smt

SOIC - 28

Parallel

64 kb it

8 K X 8

4.5 V

5.5 V

- 40 C

+ 85 C

70 ns

10 Year

40 mA

At28hc64b

Tube

AT28C256-15SU-T

EEPROM 150NS, TSOP, IND TEMP, GREEN

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

Availability : 970
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 6.1175

Multiples of: 1000

Smd/Smt

TSOP - 28

Parallel

256 kb it

32 K X 8

4.5 V

5.5 V

- 40 C

+ 85 C

150 ns

10 Year

50 mA

At28c256

Reel

AT28HC64B-12SU-T

EEPROM 120NS, SOIC, IND TEMP, GREEN

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

Availability : 970
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 7.2565

Multiples of: 1

Smd/Smt

SOIC - 28

Parallel

64 kb it

8 K X 8

4.5 V

5.5 V

- 40 C

+ 85 C

120 ns

10 Year

40 mA

At28hc64b

Cut Tape

AT28C256E-15SU-T

EEPROM 150NS, SOIC, IND TEMP, GREEN

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

Availability : 970
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025