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

AT28HC64B-12JU

Memory; EEPROM; parallel 8bit; 8kx8bit; 4.5÷5.5V; PLCC32; -40÷85°C
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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

292
Ships to you
between Fri. 22 May to Thu. 28 May

May 2026

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

AUD 8.625

Multiples of: 32

Smd/Smt

PLCC - 32

Parallel

64 Kbit

8 K X 8

4.5 V

5.5 V

- 40 C

+ 85 C

120 ns

10 Years

40 mA

At28hc64b

Bulk

93LC66CT-I/SN

EEPROM Serial-Microwire 4K-bit 512 x 8/256 x 16 3.3V/5V 8-Pin SOIC N T/R
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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

291
Ships to you
between Fri. 22 May to Thu. 28 May

May 2026

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

AUD 0.4662

Multiples of: 1

Smd/Smt

SOIC - 8

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 Yr

2 mA

Reel

24FC128-I/SN

EEPROM Serial-I2C 128K-bit 16K x 8 1.8V/2.5V/3.3V/5V 8-Pin SOIC N Tube
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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

291
Ships to you
between Fri. 22 May to Thu. 28 May

May 2026

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

AUD 0.7038

Multiples of: 100

Smd/smt

SOIC - 8

I2 C

128 kb it

16_K_X_8

1.7 V

5.5 V

- 40 C

+ 85 C

1 MHz

400 ns

200_Yr

3 mA

Tube

25AA040A-I/SN

EEPROM Serial-SPI 4K-bit 512 x 8 2.5V/3.3V/5V 8-Pin SOIC N
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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

291
Ships to you
between Fri. 22 May to Thu. 28 May

May 2026

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

AUD 0.7188

Multiples of: 100

Smd

SO8

Spi

4 kb it

512X8bit

10 MHz

5 ms

24AA64F-I/SN

Memory; EEPROM; I2C; 8kx8bit; 1.7÷5.5V; 400kHz; SO8
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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

291
Ships to you
between Fri. 22 May to Thu. 28 May

May 2026

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

AUD 0.8538

Multiples of: 100

SMD/SMT

SOIC - 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

24AA64F

Tube

25C080SN

Microchip Technology EEPROM 1kx8 - 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

291
Ships to you
between Fri. 22 May to Thu. 28 May

May 2026

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

AUD 1.4732

Multiples of: 100

Smd/Smt

SOIC - 8

Serial, 4 - Wire, Sdi, Spi

8 kb it

1 K X 8

4.5 V

5.5 V

- 40 C

+ 85 C

3 MHz

150 ns

200 Years

5 mA

Tube

AT25512-TH-B

EEPROM Serial-SPI 512K-bit 64K x 8 2.5V/3.3V 8-Pin TSSOP Bulk
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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

291
Ships to you
between Fri. 22 May to Thu. 28 May

May 2026

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

AUD 1.6268

Multiples of: 100

SMD/SMT

SOIC - 8

SPI

512 kb it

64 k x 8

1.8 V

5.5 V

- 40 C

+ 85 C

20 MHz

80 ns

100 Year

10 mA

Tube

AT24C02M5/TR

SOT-23-5 EEPROM 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.

HGSEMI

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 0.0544

Multiples of: 1

SOT - 23 - 5

AT93C86A-10SU-2.7

Memory; EEPROM; Microwire; 2kx8bit; 2.7÷5.5V; 3MHz; SO8
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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 0.5797

Multiples of: 4000

Smd/Smt

SOIC

Serial (3 - Wire)

16 Kbit

2 K X 8, 1 K X 16

2.7 V

5.5 V

- 40 C

+ 85 C

1 MHz

100 Yr

2 mA

BR25L040F-WE2

ROHM Semiconductor EEPROM SPI 4K BIT
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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