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

Sorting

Sort Column:

Sort Direction:

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

25LC040-I/SN

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

905
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 1.0825

Multiples of: 1

Smd/Smt

SOIC - 8

Spi

4 kb it

512 X 8

2.5 V

5.5 V

- 40 C

+ 85 C

2 MHz

230 ns

200 Yr

5 mA

Tube

AT24C512C-SSHD-B

EEPROM SERIAL EEPROM 512K (64K X 8) 2WIRE 2.5V
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

904
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 0.4643

Multiples of: 1

SMD/SMT

SOIC - 8

2 - Wire, I2C

512 kb it

64 k x 8

2.5 V

5.5 V

- 40 C

+ 85 C

1 MHz

450 ns

100 Year

AT24C512C

Tube

93LC46CT-IMS

Microchip Technology EEPROM 128x8 Or 64x16
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

901
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 0.6962

Multiples of: 1

Smd/Smt

MSOP - 8

Serial, 3 - Wire, Microwire

1 kb it

128 X 8, 64 X 16

2.5 V

5.5 V

- 40 C

+ 85 C

2 MHz

200 ns

200 Year

2 mA

93Lc46a/B/C

Reel

93C46C-I/MS

Memory; EEPROM; Microwire; 128x8/64x16bit; 4.5÷5.5V; 3MHz; MSOP8
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

900
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 0.6311

Multiples of: 1

SMD/SMT

MSOP - 8

3 - Wire, Microwire

1 kb it

128 x 8/64 x 16

4.5 V

5.5 V

- 40 C

+ 85 C

3 MHz

200 ns

200 Year

2 mA

93C46A/B/C

Tube

24CW640-I/SN

EEPROM 64 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp
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

897
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 0.69

Multiples of: 1

SMD/SMT

SOIC - 8

2 - Wire, I2C

64 kb it

8 k x 8

1.6 V

5.5 V

- 40 C

+ 85 C

1 MHz

450 ns

200 Year

1 mA

24CW640

Tube

25LC040/SN

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

895
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 1.0825

Multiples of: 1

Smd/Smt

SOIC - 8

Spi

4 kb it

512 X 8

2.5 V

5.5 V

0 C

+ 70 C

2 MHz

5 ms

200 Yr

5 mA

Tube

BR93A66RFJ-WME2

ROHM Semiconductor EEPROM IC MICROWIRE BUS 4KBIT
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.

ROHM

895
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 1.1328

Multiples of: 1

SMD/SMT

SOP - J8 - 8

3 - Wire, Microwire

4 kb it

256 x 16

2.5 V

5.5 V

- 40 C

+ 105 C

2 MHz

40 Year

4.5 mA

BR93A66 - WM

AEC - Q100

Reel , Cut Tape

93LC66B-EMS

Microchip Technology EEPROM 256x16
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

894
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 0.8654

Multiples of: 1

Smd/Smt

MSOP - 8

Serial, 3 - Wire, Microwire

4 kb it

256 X 16

2.5 V

5.5 V

- 40 C

+ 125 C

2 MHz

250 ns

200 Years

2 mA

Tube

24LC024H-E/P

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

894
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 0.9048

Multiples of: 1

Through Hole

PDIP - 8

Serial, 2 - Wire, I2 C

2 kb it

256 X 8

2.5 V

5.5 V

- 40 C

+ 125 C

1 MHz

400 ns

200 Year

3 mA

24Lc024

Tube

Hot

24LC024H-ISN

Microchip Technology EEPROM 2K 256 X 8 SERIAL EE IND 12 ARRAY WP
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

893
Ships to you
between Thu. 27 Nov to Mon. 01 Dec

December 2025