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	Global Stock ⓘ (▲▼)	Price(USD) (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

25CS640T-I/Q4B

EEPROM 64Kb SPI SERIAL EEPROM w/ECC, 8-UDFN T&R, 85C

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

Availability : 4850
Ship by Fri. 29 Aug to Tue. 02 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.6435

Multiples of: 1

SMD/SMT

UDFN - 8

SPI

64 kb it

8 k x 8

1.7 V

5.5 V

- 40 C

+ 85 C

20 MHz

80 ns

200 Year

Reel , Cut Tape

M95256-DFMC6TG

STMicroelectronics EEPROM 256Kb SPI Bus EEPROM w hi spd clock

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

Availability : 4850
Ship by Tue. 02 Sep to Mon. 08 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.6503

Multiples of: 5000

SMD/SMT

UFDFPN - 8

SPI

256 kb it

32 k x 8

1.7 V

5.5 V

- 40 C

+ 85 C

20 MHz

20 ns

200 Year

3 mA

M95256 - DF

Reel , Cut Tape

BR25H010F-2CE2

EEPROM SPI BUS 1K SOP8 EEPROM

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

Availability : 4850
Ship by Fri. 29 Aug to Tue. 02 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.7059

Multiples of: 1

Smd/Smt

SOP - 8

Reel

M95256-DFCS6TPK

STMicroelectronics EEPROM 256Kb serial SPI bus 20 MHz 5ms 64 Byte

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

Availability : 4850
Ship by Tue. 02 Sep to Mon. 08 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.7248

Multiples of: 2500

Smd/Smt

WLCSP - 8

Serial, 4 - Wire, Sdi, Spi

256 kb it

32 K X 8

2.5 V

5.5 V

- 40 C

+ 85 C

20 MHz

200 Years

5 mA

M95256 - D

Reel

AT25128B-XHL-T

EEPROM 128K Density SPI 16,384 x 8 Organ

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

Availability : 4850
Ship by Tue. 02 Sep to Mon. 08 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.7881

Multiples of: 5000

Smd/Smt

TSSOP - 8

Serial, 4 - Wire, Sdi, Spi

128 Kbit

16 K X 8

1.8 V

5.5 V

- 40 C

+ 85 C

20 MHz

100 Year

10 mA

At25128b

Reel

AT21CS01-STUM13-T

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC

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

Availability : 4850
Ship by Fri. 29 Aug to Tue. 02 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.7924

Multiples of: 1

SMD/SMT

SOT - 23 - 3

1 - Wire, I2C

1 kb it

128 x 8

1.7 V

3.6 V

- 40 C

+ 85 C

100 Year

500 uA

AT21CS01

Reel , Cut Tape

25LC640A-I/SN

Memory; EEPROM; SPI; 8kx8bit; 2.5÷5.5V; 10MHz; SO8

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

Availability : 4850
Ship by Tue. 02 Sep to Mon. 08 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.8063

Multiples of: 100

SMD/SMT

SOIC - 8

SPI

64 kb it

8 k x 8

2.5 V

5.5 V

- 40 C

+ 85 C

10 MHz

50 ns

200 Year

5 mA

Tube

25AA640AT-IST

Microchip Technology EEPROM 64K 8K X 8 18V SER EE IND

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

Availability : 4850
Ship by Fri. 29 Aug to Tue. 02 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.8647

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 Years

5 mA

Reel

AT25256B-XHL-T

EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3

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

Availability : 4850
Ship by Fri. 29 Aug to Tue. 02 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.9152

Multiples of: 5000

Smd/Smt

TSSOP - 8

Serial, 4 - Wire, Sdi, Spi

256 Kbit

32 K X 8

1.8 V

5.5 V

- 40 C

+ 85 C

20 MHz

100 Year

10 mA

Reel

AT21CS01-STUM17-T

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23

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

Availability : 4850
Ship by Tue. 02 Sep to Mon. 08 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.9412

Multiples of: 1

SMD/SMT

SOT - 23 - 3

1 - Wire, I2C

1 kb it

128 x 8

1.7 V

3.6 V

- 40 C

+ 85 C

100 Year

500 uA

AT21CS01

Reel , Cut Tape

AT25512-TH-T

IC EEPROM 512KBIT 20MHZ 8TSSOP

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

Availability : 4850
Ship by Fri. 29 Aug to Tue. 02 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 1.21

Multiples of: 5000

Smd/Smt

SOIC - 8

Serial, 4 - Wire, Sdi, Spi

512 Kbit

64 K X 8

1.8 V

3.6 V

- 40 C

+ 85 C

5 MHz

80 ns

40 Year

7 mA

Reel

BR93A76RFJ-WME2

EEPROM LOW NOISE OPER AMPLIFIER

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

Availability : 4850
Ship by Fri. 29 Aug to Tue. 02 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 1.2357

Multiples of: 1

SMD/SMT

SOP - 8

3 - Wire

8 kb it

512 x 16

2.5 V

5.5 V

- 40 C

+ 105 C

2 MHz

40 Year

AEC - Q100

Reel , Cut Tape

24CSM01T-I/CS0668

EEPROM 1Mbit 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, WLCSP

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

Availability : 4850
Ship by Fri. 29 Aug to Tue. 02 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 2.277

Multiples of: 1

SMD/SMT

CSP - 8

I2C

1 Mbit

128 k x 8

1.7 V

5.5 V

- 40 C

+ 85 C

3.4 MHz

200 Year

Reel , Cut Tape

M95160-WMN6P

Memory; EEPROM; SPI; 2kx8bit; 2.5÷5.5V; 10MHz; SO8; 2.5÷5.5VDC

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

Availability : 4849
Ship by Tue. 02 Sep to Mon. 08 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.2364

Multiples of: 1

SMD/SMT

SOIC - 8

SPI

16 kb it

2 k x 8

2.5 V

5.5 V

- 40 C

+ 85 C

10 MHz

40 ns

200 Year

M95160 - W

Tube

24CW640T-I/Q4B

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

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

Availability : 4848
Ship by Fri. 29 Aug to Tue. 02 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.429

Multiples of: 1

SMD/SMT

UDFN - 8

I2C

64 kb it

8 k x 8

1.6 V

5.5 V

- 40 C

+ 85 C

1 MHz

450 ns

200 Year

Reel , Cut Tape

24CW160T-I/Q4B

EEPROM 16 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp

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

Availability : 4847
Ship by Fri. 29 Aug to Tue. 02 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.3025

Multiples of: 1

SMD/SMT

UDFN - 8

I2C

16 kb it

2 k x 8

1.6 V

5.5 V

- 40 C

+ 85 C

1 MHz

450 ns

200 Year

Reel , Cut Tape

24LC014H-I/MS

Memory; EEPROM; I2C; 128x8bit; 2.5÷5.5V; 1MHz; MSOP8

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

Availability : 4847
Ship by Fri. 29 Aug to Tue. 02 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.385

Multiples of: 1

SMD/SMT

MSOP - 8

2 - Wire, I2C

1 kb it

128 x 8

2.5 V

5.5 V

- 40 C

+ 85 C

1 MHz

400 ns

200 Year

3 mA

Tube

25CS320T-E/Q4B

EEPROM 32 Kbit SPI SERIAL EEPROM w/ECC, 8-UDFN T&R, 125C Ext Temp

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

Availability : 4847
Ship by Fri. 29 Aug to Tue. 02 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.737

Multiples of: 1

SMD/SMT

UDFN - 8

SPI

32 kb it

4 k x 8

1.7 V

5.5 V

- 40 C

+ 125 C

20 MHz

20 ns

200 Year

Reel , Cut Tape

BR93H56RF-WCE2

EEPROM (3-Wire) 1.25MHz 2Kbit 2.7-5.5V

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

Availability : 4846
Ship by Fri. 29 Aug to Tue. 02 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.5734

Multiples of: 1

Smd/Smt

SOP - 8

Serial, 3 - Wire, Microwire

2 kb

128 X 16

2.7 V

5.5 V

- 40 C

+ 125 C

1.25 MHz

40 Year

3 mA

Aec - Q100

Cut Tape

HX24C64DRG

64Kbit I2C SOP-8 EEPROM 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.

HANSCHIP

Availability : 4845
Ship by Tue. 16 Sep to Fri. 19 Sep

September 2025