EEPROM : 4373 - Page 216

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.
AT24C512N-10SI-2.7

WS Part No.
078653-AT24C512N-10SI-2.7

Atmel

IC EEPROM 512KBIT 1MHZ 8SOIC
Datasheet

3,150 pieces In Stock

MOQ: 115

rohs

Mfr. Part No.
AT25160AN-10SQ-2.7

WS Part No.
220882-AT25160AN-10SQ-2.7

Atmel

SPI Serial EEPROMs / EEPROM Serial-SPI 16K-bit 2K x 8 3.3V/5V Automotive 8-Pin SOIC

26,000 pieces In Stock

MOQ: 13

rohs

Mfr. Part No.
AT25160AN-10SU-2.7

WS Part No.
078691-AT25160AN-10SU-2.7

Atmel

EEPROM Serial-3Wire 16K-bit 2K x 8 3.3V/5V 8-Pin SOIC N / IC EEPROM 16KBIT 20MHZ 8SOIC
Datasheet

33,229 pieces In Stock

MOQ: 175

rohs

Mfr. Part No.
AT93C46-10SU-1.8

WS Part No.
097816-AT93C46-10SU-1.8

Atmel

IC EEPROM 1KBIT 2MHZ 8SOIC
Datasheet

93,200 pieces In Stock

MOQ: 495

rohs

Mfr. Part No.
AT93C66A-10SU-1.8

WS Part No.
039417-AT93C66A-10SU-1.8

Atmel

EEPROM Serial-3Wire 4K-bit 512 x 8/256 x 16 2.5V/3.3V/5V 8-Pin SOIC / IC EEPROM 4KBIT 2MHZ 8SOIC
Datasheet

23,300 pieces In Stock

MOQ: 290

rohs

Mfr. Part No.
HN58V66AFP-10

WS Part No.
275751-HN58V66AFP-10

Hitachi, Ltd

64 k EEPROM (8-kword x 8-bit) Ready/Busy function, RES function (HN58V66A)

10,390 pieces In Stock

MOQ: 9

Need to verify

Mfr. Part No.
AT93C86-10SI-2.7

WS Part No.
079121-AT93C86-10SI-2.7

Atmel

IC EEPROM 16KBIT 2MHZ 8SOIC
Datasheet

11,100 pieces In Stock

MOQ: 195

Need to verify

Mfr. Part No.
AM27C512-150DCB

WS Part No.
957646-AM27C512-150DCB

Amd

512K CMOS EEPROM 64Kx8

1,918 pieces In Stock

MOQ: 17

rohs

Mfr. Part No.
M24C64S-FCU6T/T

WS Part No.
880531-M24C64S-FCU6T/T

STMicroelectronics

IC EEPROM 64KBIT I2C 1MHZ 4WLCSP

17,025 pieces In Stock

MOQ: 60

rohs

Mfr. Part No.
R1EX24064ATAS0I#S0

WS Part No.
890772-R1EX24064ATAS0I#S0

Renesas Electronics America

IC EEPROM 64KBIT I2C 400KHZ 8SOP

19,732 pieces In Stock

MOQ: 40

rohs

Mfr. Part No.
93LC56C-I/P

WS Part No.
908754-93LC56C-I/P

Microchip Technology

IC EEPROM 2KBIT SPI 3MHZ 8DIP

6,580 pieces In Stock

MOQ: 40

rohs

Mfr. Part No.
25LC128T-E/ST

WS Part No.
1036151-25LC128T-E/ST

Microchip Technology

IC EEPROM 128KBIT SPI 8TSSOP / EEPROM Memory IC 128Kb (16K x 8) SPI 10 MHz 8-TSSOP

3,100 pieces In Stock

MOQ: 2

rohs

Mfr. Part No.
25AA256-I/MF

WS Part No.
1030215-25AA256-I/MF

Microchip Technology

IC EEPROM 256KBIT SPI 10MHZ 8DFN / EEPROM Memory IC 256Kb (32K x 8) SPI 10 MHz 8-DFN-S (6x5)

1,260 pieces In Stock

MOQ: 2

rohs

Mfr. Part No.
CAT25512LI-G

WS Part No.
1051128-CAT25512LI-G

ON Semiconductor

EEPROM Serial-SPI 512K-bit 64K x 8 2.5V 8-Pin PDIP Tube

20,000 pieces In Stock

MOQ: 5

rohs

Mfr. Part No.
M24C32-FCU6TP/TF

WS Part No.
990040-M24C32-FCU6TP/TF

STMicroelectronics

IC EEPROM 32KBIT I2C 1MHZ 4WLCSP / EEPROM Memory IC 32Kb (4K x 8) I²C 1 MHz 450 ns 4-WLCSP (0.80x0.67)

8,097 pieces In Stock

MOQ: 180

rohs

Mfr. Part No.
R1EX24064ATAS0I

WS Part No.
1241416-R1EX24064ATAS0I

Renesas Electronics America

Two-wire serial interface 64k EEPROM (8-kword Ă— 8-bit)

19,700 pieces In Stock

MOQ: 40

rohs

Mfr. Part No.
25C320T-E/SN

WS Part No.
1123326-25C320T-E/SN

Microchip Technology

32K SPI Bus Serial EEPROM | IC EEPROM 32K SPI 3MHZ 8SOIC

10,910 pieces In Stock

MOQ: 75

rohs

Mfr. Part No.
24FC1026-I/SN

WS Part No.
761918-24FC1026-I/SN

Microchip Technology

IC EEPROM 1MBIT 1MHZ 8SOIC
Datasheet

14,143 pieces In Stock

MOQ: 3

rohs

Mfr. Part No.
M24256-BRDW6P

WS Part No.
1209996-M24256-BRDW6P

STMicroelectronics

256Kbit and 128Kbit Serial I2C Bus EEPROM With Three Chip Enable Lines
Datasheet

199,984 pieces In Stock

MOQ: 150

rohs

Mfr. Part No.
BR24L01AFJ-WE2

WS Part No.
012023-BR24L01AFJ-WE2

Rohm Semiconductor

IC EEPROM 1KBIT 400KHZ 8SOP-J
Datasheet

25,000 pieces In Stock

MOQ: 590

rohs