EEPROM : 4373 - Page 42

EEPROM (Electrically Erasable Programmable Read-Only Memory) is a type of non-volatile memory used to store small amounts of data that must be preserved when power is lost. It is commonly used in computers, microcontrollers, and consumer electronics for firmware storage, configurations, and calibration data.

Leading manufacturers such as Microchip Technology, STMicroelectronics, and Atmel offer a variety of EEPROM solutions tailored to different needs. These components range from byte-erasable to page-erasable versions, providing flexibility in design.

When choosing EEPROM, factors such as memory density, write cycles, and interface type (such as I2C or SPI) are crucial. High-quality EEPROM ensures reliable data retention and integrity, even in harsh operating conditions.

Select Images Part Number Mfr Description Datasheet Availability Price Qty RFQ Rohs ECAD Model

Mfr. Part No.
25LC640AT-I/SN

WS Part No.
1123376-25LC640AT-I/SN

Microchip Technology

64K SPI Bus Serial EEPROM | IC EEPROM 64K SPI 10MHZ 8SOIC

33,000 pieces In Stock

MOQ: 100

rohs

Mfr. Part No.
25LC640A-I/SN

WS Part No.
038046-25LC640A-I/SN

Microchip Technology

IC EEPROM 64KBIT 10MHZ 8SOIC
Datasheet

32,960 pieces In Stock

MOQ: 55

rohs

Mfr. Part No.
25LC640A-E/SN

WS Part No.
1123374-25LC640A-E/SN

Microchip Technology

64K SPI Bus Serial EEPROM
Datasheet

56,480 pieces In Stock

MOQ: 30

rohs

Mfr. Part No.
25LC512T-E/SN

WS Part No.
1123372-25LC512T-E/SN

Microchip Technology

512 Kbit SPI Bus Serial EEPROM | IC EEPROM 512K SPI 20MHZ 8SOIC

39,044 pieces In Stock

MOQ: 7

rohs

Mfr. Part No.
25LC512-I/SM

WS Part No.
1123371-25LC512-I/SM

Microchip Technology

512 Kbit SPI Bus Serial EEPROM

1,250 pieces In Stock

MOQ: 20

rohs

Mfr. Part No.
25LC512-I/P

WS Part No.
1123370-25LC512-I/P

Microchip Technology

512 Kbit SPI Bus Serial EEPROM | IC EEPROM 512K SPI 20MHZ 8DIP

3,236 pieces In Stock

MOQ: 12

rohs

Mfr. Part No.
25LC512-E/MF

WS Part No.
1017905-25LC512-E/MF

Microchip Technology

IC EEPROM 512KBIT SPI 20MHZ 8DFN / EEPROM Memory IC 512Kb (64K x 8) SPI 20 MHz 8-DFN-S (6x5)

1,742 pieces In Stock

MOQ: 9

rohs

Mfr. Part No.
25LC320-I/SN

WS Part No.
038190-25LC320-I/SN

Microchip Technology

IC EEPROM 32KBIT 2MHZ 8SOIC
Datasheet

2,830 pieces In Stock

MOQ: 35

rohs

Mfr. Part No.
25LC320-E/SN

WS Part No.
037863-25LC320-E/SN

Microchip Technology

IC EEPROM 32KBIT 2MHZ 8SOIC
Datasheet

9,548 pieces In Stock

MOQ: 19

rohs

Mfr. Part No.
25LC320A-I/ST

WS Part No.
1123365-25LC320A-I/ST

Microchip Technology

32K SPI Bus Serial EEPROM
Datasheet

3,365 pieces In Stock

MOQ: 24

rohs

Mfr. Part No.
25LC320A-I/SN

WS Part No.
130154-25LC320A-I/SN

Microchip Technology

IC EEPROM 32KBIT 10MHZ 8SOIC
Datasheet

9,650 pieces In Stock

MOQ: 45

rohs

Mfr. Part No.
25LC256T-I/SM

WS Part No.
005579-25LC256T-I/SM

Microchip Technology

IC EEPROM 256KBIT 10MHZ 8SOIJ / EEPROM Serial-SPI 256K-bit 32K x 8 3.3V/5V 8-Pin SOIJ T/R

8,800 pieces In Stock

MOQ: 14

rohs

Mfr. Part No.
25LC256T-E/SN

WS Part No.
1003532-25LC256T-E/SN

Microchip Technology

IC EEPROM 256KBIT 10MHZ 8SOIC

10,196 pieces In Stock

MOQ: 25

rohs

Mfr. Part No.
25LC256-I/P

WS Part No.
091770-25LC256-I/P

Microchip Technology

IC EEPROM 256KBIT 10MHZ 8DIP
Datasheet

763 pieces In Stock

MOQ: 12

rohs

Mfr. Part No.
25LC256-E/SN

WS Part No.
083777-25LC256-E/SN

Microchip Technology

IC EEPROM 256KBIT 10MHZ 8SOIC

10,190 pieces In Stock

MOQ: 26

rohs

Mfr. Part No.
25LC256-E/SM

WS Part No.
762001-25LC256-E/SM

Microchip Technology

IC EEPROM 256KBIT 10MHZ 8SOIJ
Datasheet

3,188 pieces In Stock

MOQ: 13

rohs

Mfr. Part No.
25LC160T-I/SN

WS Part No.
075235-25LC160T-I/SN

Microchip Technology

IC EEPROM 16KBIT 2MHZ 8SOIC
Datasheet

3,120 pieces In Stock

MOQ: 20

rohs

Mfr. Part No.
25LC160AT-I/SN

WS Part No.
092796-25LC160AT-I/SN

Microchip Technology

IC EEPROM 16KBIT 10MHZ 8SOIC
Datasheet

13,000 pieces In Stock

MOQ: 35

rohs

Mfr. Part No.
25LC160A-I/SN

WS Part No.
1003525-25LC160A-I/SN

Microchip Technology

IC EEPROM 16KBIT 10MHZ 8SOIC
Datasheet

800 pieces In Stock

MOQ: 35

rohs

Mfr. Part No.
25LC128T-I/SN

WS Part No.
804508-25LC128T-I/SN

Microchip Technology

IC EEPROM 128K SPI 10MHZ 8SOIC / 128K SPI Bus Serial EEPROM

31,650 pieces In Stock

MOQ: 50

rohs