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

BR25S640F-WE2

ROHM Semiconductor EEPROM SPI 64K BIT 8K 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

2425
Ships to you
between 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

AUD 1.3063

Multiples of: 1

SMD/SMT

SOP - 8

SPI

64 kb it

8 k x 8

1.7 V

5.5 V

- 40 C

+ 85 C

20 MHz

40 Year

8 mA

BR25S640 - W

Reel , Cut Tape

25AA640AXT-I/ST

EEPROM 64K 8K X 8 18V SEREE IND ROTATED PINOUT
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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

2425
Ships to you
between Mon. 24 Nov to Wed. 26 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 1.3128

Multiples of: 1

Smd/Smt

TSSOP - 8

Serial, 4 - Wire, Sdi, Spi

64 kb it

8 K X 8

1.8 V

5.5 V

- 40 C

+ 85 C

10 MHz

160 ns

200 Year

5 mA

Reel

25CS640T-H/ST

EEPROM 64Kb SPI SERIAL EEPROM w/ECC, 8-TSSOP T&R, 150C Industrial
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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

2425
Ships to you
between Mon. 24 Nov to Wed. 26 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 1.3392

Multiples of: 1

SMD/SMT

TSSOP - 8

SPI

64 kb it

8 k x 8

2.5 V

5.5 V

- 40 C

+ 150 C

20 MHz

200 Year

Reel , Cut Tape

25LC160DT-E/ST

EEPROM 16K 2K X 8 32B PAGE 2.5V SER EE EXT
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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

2425
Ships to you
between Mon. 24 Nov to Wed. 26 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 1.3763

Multiples of: 1

Smd/Smt

TSSOP - 8

Serial, 4 - Wire, Sdi, Spi

16 kb it

2 K X 8

2.5 V

5.5 V

- 40 C

+ 125 C

5 MHz

100 ns

200 Year

5 mA

Reel

BR24H512FJ-5ACE2

EEPROM Memory, EEPROM, 512Kbit, I2C
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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

2425
Ships to you
between Mon. 24 Nov to Wed. 26 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 1.3951

Multiples of: 1

SMD/SMT

SOP - J - 8

Serial

512 kb it

64 k x 8

1.7 V

5.5 V

- 40 C

+ 125 C

1 MHz

3.5 ms

100 Year

Reel , Cut Tape

25LC640AXT-IST

Microchip Technology EEPROM 64K 8KX8 25V SER EE IND ROTATED PINOUT
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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

2425
Ships to you
between Mon. 24 Nov to Wed. 26 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 1.4444

Multiples of: 1

Smd/Smt

TSSOP - 8

Serial, 4 - Wire, Sdi, Spi

64 kb it

8 K X 8

2.5 V

5.5 V

- 40 C

+ 85 C

10 MHz

100 ns

200 Years

5 mA

Reel

24AA256T-I/ST

EEPROM 32kx8 - 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

2425
Ships to you
between 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

AUD 1.7103

Multiples of: 250

SMD/SMT

TSSOP - 8

2 - Wire, I2C

256 kb it

32 k x 8

1.7 V

5.5 V

- 40 C

+ 85 C

400 KHz

900 ns

200 Year

3 mA

24AA256

Reel , Cut Tape

BR24H1MFJ-5ACE2

EEPROM 1M Bit, IC (2-Wire) BUS, High Speed Write Cycle, High Endurance EEPROM for Automotive
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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

2425
Ships to you
between Mon. 24 Nov to Wed. 26 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 1.746

Multiples of: 1

SMD/SMT

SOP - J - 8

Serial

1 Mbit

128 k x 8

2.5 V

5.5 V

- 40 C

+ 125 C

1 MHz

100 Year

Reel , Cut Tape

BR93A86RFJ-WME2

EEPROM EEPROMs Microwire Serial BUS, High-reliability,2.5-5.5V, 16Kbit (1Kx16).
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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

2425
Ships to you
between Mon. 24 Nov to Wed. 26 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 2.1585

Multiples of: 1

SMD/SMT

SOP - J8 - 8

3 - Wire, Microwire

16 kb it

1 k x 16

2.5 V

5.5 V

- 40 C

+ 105 C

2 MHz

40 Year

AEC - Q100

Reel , Cut Tape

M95M02-DWMN3TP/K

EEPROM Serial-SPI 2M-bit 256K x 8 3.3V/5V Automotive 8-Pin SO 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.

STMicroelectronics

2425
Ships to you
between Tue. 18 Nov to Mon. 24 Nov

November 2025