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

24LCS52ST

Microchip Technology EEPROM 256x8 - 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

643
Ships to you
between Thu. 27 Nov to Mon. 01 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 0.7962

Multiples of: 1

Smd/Smt

TSSOP - 8

Serial, 2 - Wire, I2 C

2 kb it

256 X 8

2.2 V

5.5 V

0 C

+ 70 C

400 KHz

5 ms

200 Years

3 mA

Tube

93C76C-IP

Memory; EEPROM; Microwire; 1kx8/512kx16bit; 4.5÷5.5V; 3MHz; DIP8
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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

640
Ships to you
between Thu. 27 Nov to Mon. 01 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 0.8625

Multiples of: 1

Through Hole

PDIP - 8

Serial, 3 - Wire, Microwire

8 kb it

1 K X 8, 512 X 16

4.5 V

5.5 V

- 40 C

+ 85 C

3 MHz

100 ns

200 Year

3 mA

Tube

CAT25010HU4I-GT3

EEPROM 1KB 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

639
Ships to you
between Thu. 27 Nov to Mon. 01 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 0.4691

Multiples of: 1

Smd/Smt

UDFN - 8

Serial, 4 - Wire, Sdi, Spi

1 kb it

128 X 8

1.8 V

5.5 V

- 40 C

+ 85 C

10 MHz

100 Yr

2 mA

Cat25010

Reel

93C56-E/P

EEPROM 256x8-128x16
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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

638
Ships to you
between Thu. 27 Nov to Mon. 01 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 1.3846

Multiples of: 1

Through Hole

PDIP - 8

Serial, 3 - Wire, Microwire

2 kb it

256 X 8, 128 X 16

4.5 V

5.5 V

- 40 C

+ 125 C

2 MHz

40 Years

4 mA

93C56a/B/C

Tube

24C01C/P

EEPROM 128x8
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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

636
Ships to you
between Thu. 27 Nov to Mon. 01 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 0.6591

Multiples of: 1

Through Hole

PDIP - 8

I2 C

1 kb it

128 X 8

4.5 V

5.5 V

0 C

+ 70 C

0.4 MHz

900 ns

200 Yr

3 mA

Tube

BR24T04NUX-WTR

ROHM Semiconductor EEPROM Hi-Rel Serial EEPROM of I2C BUS
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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

634
Ships to you
between Thu. 27 Nov to Mon. 01 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 0.356

Multiples of: 1

Smd/Smt

VSON - 8

Serial, 2 - Wire, I2 C

4 kb it

512 X 8

1.6 V

5.5 V

- 40 C

+ 85 C

400 KHz

40 Years

2 mA

Br24t04 - W

Reel

24AA01H-I/SN

Memory; EEPROM; I2C; 128x8bit; 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

633
Ships to you
between Thu. 27 Nov to Mon. 01 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 0.4713

Multiples of: 1

SMD/SMT

SOIC - 8

2 - Wire, I2C

1 kb it

128 x 8

1.7 V

5.5 V

- 40 C

+ 85 C

400 KHz

900 ns

200 Year

24AA01

Tube

BR25S320FVM-WTR

ROHM Semiconductor EEPROM SPI 32K BIT 4K X 8 1.8V2.5V3.3V5V
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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

632
Ships to you
between Fri. 21 Nov to Thu. 27 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

AUD 0.8355

Multiples of: 1

SMD/SMT

MSOP - 8

SPI

32 kb it

4 k x 8

1.7 V

5.5 V

- 40 C

+ 85 C

20 MHz

40 Year

8 mA

BR25S320 - W

Reel , Cut Tape

24LCS21A-I/SN

Memory; EEPROM; I2C; 128x8bit; 2.5÷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

632
Ships to you
between Thu. 27 Nov to Mon. 01 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 0.8475

Multiples of: 1

SMD/SMT

SOIC - 8

2 - Wire, I2C

1 kb it

128 x 8

2.5 V

5.5 V

- 40 C

+ 85 C

400 KHz

3.5 us

200 Year

3 mA

24LCS21

Tube

93LC56-I/SN

2Kbit SPI SOIC-8 EEPROM ROHS
Icon ROHS

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

632
Ships to you
between Thu. 27 Nov to Mon. 01 Dec

December 2025