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	Availability ⓘ (▲▼)	Price(AUD) (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

CAV25256YE-GT3

EEPROM 256KB SPI SER CMOS EEPROM
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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.

ON Semiconductor

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 1.56

Multiples of: 1

SMD/SMT

TSSOP - 8

3 - Wire, SPI

256 kb it

32 k x 8

2.5 V

5.5 V

- 40 C

+ 125 C

10 MHz

100 Year

2 mA

CAV25256

AEC - Q100

Reel

BR25S128FJ-WE2

EEPROM SPI BUS 128K SOP-J8 EEPROM
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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.

ROHM

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 1.5653

Multiples of: 2500

SMD/SMT

SOP - J8 - 8

SPI

128 kb it

16 k x 8

1.7 V

5.5 V

- 40 C

+ 85 C

20 MHz

40 Year

8 mA

BR25S128 - W

Reel , Cut Tape

BR25320N-10SU-1.8

EEPROM SPI 32K-BIT 4KX8 2.5V/3.3V/5V 8PIN
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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.

ROHM

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 1.5673

Multiples of: 2500

SMD/SMT

SPI

32 kb it

4 k x 8

1.8 V

5.5 V

- 40 C

+ 85 C

500 KHz

800 ns

100 Year

5 mA

Reel

25LC080B-E/ST

EEPROM 8k 1kx8 32B Pg -2.5V
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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

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 1.5675

Multiples of: 100

Smd/Smt

TSSOP - 8

Serial, 4 - Wire, Sdi, Spi

8 kb it

1 K X 8

2.5 V

5.5 V

- 40 C

+ 125 C

10 MHz

50 ns

200 Year

6 mA

Tube

24AA512T-ISN

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

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 1.5684

Multiples of: 1

Smd/Smt

SOIC - 8

Serial, 2 - Wire, I2 C

512 kb it

64 K X 8

1.7 V

5.5 V

- 40 C

+ 85 C

400 KHz

3500 ns

200 Years

5 mA

Reel

S3F84I9XZZ-QZ89

Other Processors and Microcontrollers (MCUs) QFP-44 RoHS
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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.

IXYS

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 1.5767

Multiples of: 1

QFP - 44

25AA040T-ISN

Microchip Technology EEPROM 512x8 - 1.8V
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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

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 1.581

Multiples of: 1

Smd/Smt

SOIC - 8

Serial, 4 - Wire, Sdi, Spi

4 kb it

512 X 8

1.8 V

5.5 V

- 40 C

+ 85 C

1 MHz

475 ns

200 Years

5 mA

Reel

24LC256-I/SMG

EEPROM 32kx8 - 2.5V Lead Free Package
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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

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 1.5877

Multiples of: 90

Smd/Smt

SOIC - 8

I2 C

256 kb it

32 K X 8

2.5 V

5.5 V

- 40 C

+ 85 C

0.4 MHz

900 ns

200 Yr

400 uA , 3 mA

24Aa256

Tube

M24256-DRMF3TGK

STMicroelectronics EEPROM
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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.

STMicroelectronics

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 1.5891

Multiples of: 1

Smd/Smt

MLP - 8

Serial, 2 - Wire, I2 C

256 kb it

32 K X 8

1.8 V

5.5 V

- 40 C

+ 125 C

1 MHz

450 ns

100 Years

2 mA

M24256 - A125

Aec - Q100

Reel

24FC256-I/MF

EEPROM 32kx8 - 2.5V Hi Spd
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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

0
6 to 16 Weeks

October 2026