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EEPROM : 4372 - Page 103

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.
AT24C256N-10SI-1.8

WS Part No.
1018840-AT24C256N-10SI-1.8

Microchip Technology

IC EEPROM 256KBIT 400KHZ 8SOIC
Datasheet

8,494 pieces In Stock

MOQ: 50

rohs

Mfr. Part No.
AT28HC64B-12SC

WS Part No.
911902-AT28HC64B-12SC

Microchip Technology

IC EEPROM 64KBIT PARALLEL 28SOIC

Low Stock
Available

MOQ: 12

rohs

Mfr. Part No.
AT24C64B-10PU-2.7

WS Part No.
812447-AT24C64B-10PU-2.7

Microchip Technology

IC EEPROM 64K I2C 400KHZ 8DIP

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
CAT28C64BN-20

WS Part No.
239756-CAT28C64BN-20

Catalyst Semiconductor

64K-Bit CMOS PARALLEL EEPROM

Low Stock
Available

MOQ: 35

Need to verify

Mfr. Part No.
S-93C66ADFJ-TB-CAL

WS Part No.
187355-S-93C66ADFJ-TB-CAL

SII Semiconductor Corporation

IC EEPROM

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
34LC02-I/ST

WS Part No.
971464-34LC02-I/ST

Microchip Technology

IC EEPROM 2KBIT I2C 1MHZ 8TSSOP / EEPROM Memory IC 2Kb (256 x 8) I²C 1 MHz 400 ns 8-TSSOP

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
24C01C/SN

WS Part No.
037119-24C01C/SN

Microchip Technology

IC EEPROM 1KBIT 400KHZ 8SOIC
Datasheet

80 pieces In Stock

MOQ: 40

rohs

Mfr. Part No.
M24C04-RDW6T

WS Part No.
1210019-M24C04-RDW6T

STMicroelectronics

16Kbit, 8Kbit, 4Kbit, 2Kbit and 1Kbit Serial I2C Bus EEPROM

37,230 pieces In Stock

MOQ: 390

Need to verify

Mfr. Part No.
CAT24FC256XI-TE13

WS Part No.
865776-CAT24FC256XI-TE13

Rochester Electronics

IC EEPROM 256KBIT I2C 1MHZ 8SOIC

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
AT24C04N-10SU-1.8

WS Part No.
220628-AT24C04N-10SU-1.8

Atmel

2-Wire Serial EEPROM / EEPROM Serial-2Wire 4K-bit 512 x 8 2.5V/3.3V/5V 8-Pin SOIC

12,000 pieces In Stock

MOQ: 855

rohs

Mfr. Part No.
BR9040-W

WS Part No.
236878-BR9040-W

Rohm Semiconductor

EEPROM Serial 4K-bit 256 x 16 3.3V/5V 8-Pin PDIP

Low Stock
Available

MOQ: 1

Need to verify

Mfr. Part No.
FM93C56N

WS Part No.
264143-FM93C56N

ON Semiconductor

(MICROWIRE? Bus Interface) 2048-Bit Serial EEPROM with Data Protect and Sequential Read | IC EEPROM 2K SPI 1MHZ 8DIP

Low Stock
Available

MOQ: 3

Need to verify

Mfr. Part No.
BR24C02-RMN6TP

WS Part No.
1024213-BR24C02-RMN6TP

Rohm Semiconductor

IC EEPROM 2KBIT 100KHZ 8SO
Datasheet

50,000 pieces In Stock

MOQ: 23

rohs

Mfr. Part No.
CAT28LV64LI20

WS Part No.
1051178-CAT28LV64LI20

ON Semiconductor

IC EEPROM 64KBIT PARALLEL 28DIP / EEPROM Memory IC 64Kb (8K x 8) Parallel 200 ns 28-PDIP
Datasheet

Low Stock
Available

MOQ: 1

Need to verify

Mfr. Part No.
BR93A66F-WE2

WS Part No.
236887-BR93A66F-WE2

Rohm Semiconductor

High Reliability Series EEPROMs Microwire BUS / EEPROM Serial-Microwire 4K-bit 256 x 16 2.5V/3.3V/5V 8-Pin SOP T/R

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
AT93C46A-10TU-1.8

WS Part No.
1019867-AT93C46A-10TU-1.8

Microchip Technology

IC EEPROM 1KBIT 2MHZ 8TSSOP
Datasheet

2,704 pieces In Stock

MOQ: 620

rohs

Mfr. Part No.
AT93C46Y6-10YH-1.8

WS Part No.
1019873-AT93C46Y6-10YH-1.8

Microchip Technology

IC EEPROM 1KBIT 2MHZ 8MINIMAP
Datasheet

Low Stock
Available

MOQ: 60

rohs

Mfr. Part No.
R1EX24016ASAS0A

WS Part No.
1241410-R1EX24016ASAS0A

Renesas Electronics America

Two-wire serial interface 16k EEPROM (2-kword × 8-bit)

4,570 pieces In Stock

MOQ: 235

rohs

Mfr. Part No.
R1EX24256BTAS0A#S0

WS Part No.
128973-R1EX24256BTAS0A#S0

Renesas Electronics America

IC EEPROM 256KBIT 400KHZ 8TSSOP
Datasheet

Low Stock
Available

MOQ: 4

rohs

Mfr. Part No.
R1EX24256BTAS0A

WS Part No.
1241422-R1EX24256BTAS0A

Renesas Electronics America

Two-wire serial interface 256k EEPROM (32-kword × 8-bit)

Low Stock
Available

MOQ: 2

rohs
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