EEPROM : 4373 - Page 210

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.
BR93L46F-W

WS Part No.
1154495-BR93L46F-W

Rohm Semiconductor

Microwire BUS 1Kbit(64 x 16bit) EEPROM

2,380 pieces In Stock

MOQ: 345

rohs

Mfr. Part No.
PCA24S08DP

WS Part No.
1235827-PCA24S08DP

NXP / Nexperia

1024 ®8-bit CMOS EEPROM with access protection

3,040 pieces In Stock

MOQ: 11

rohs

Mfr. Part No.
BR93L66FV-W

WS Part No.
1154500-BR93L66FV-W

Rohm Semiconductor

Microwire BUS 4Kbit(256 x 16bit) EEPROM

2,900 pieces In Stock

MOQ: 345

rohs

Mfr. Part No.
HN58X2402STI

WS Part No.
1181641-HN58X2402STI

Hitachi, Ltd

Two-wire serial interface (2k EEPROM 256-word x 8-bit) 4k EEPROM (512-word x 8-bit)

2,500 pieces In Stock

MOQ: 5

Need to verify

Mfr. Part No.
AT93C66AY6-10YH-1.8

WS Part No.
1149015-AT93C66AY6-10YH-1.8

Atmel

Three-wire Serial EEPROM

13,400 pieces In Stock

MOQ: 145

rohs

Mfr. Part No.
BR9040

WS Part No.
1154488-BR9040

Rohm Semiconductor

1, 2, and 4k bit EEPROMs for direct connection to serial ports

3,650 pieces In Stock

MOQ: 145

Need to verify

Mfr. Part No.
R1EX24128ASAS0A

WS Part No.
1241417-R1EX24128ASAS0A

Renesas Electronics America

Two-wire serial interface 128k EEPROM (16-kword Ă— 8-bit)

1,620 pieces In Stock

MOQ: 9

rohs

Mfr. Part No.
BR93L46RFV-W

WS Part No.
1154496-BR93L46RFV-W

Rohm Semiconductor

Microwire BUS 1Kbit(64 x 16bit) EEPROM

1,000 pieces In Stock

MOQ: 13

Need to verify

Mfr. Part No.
HN58X24256FPI

WS Part No.
1181646-HN58X24256FPI

Hitachi, Ltd

Two-wire serial interface, 128k EEPROM (16-kword x 8-bit), 256k EEPROM (32-kword x 8-bit)

6,000 pieces In Stock

MOQ: 2

Need to verify

Mfr. Part No.
LE25LB1282TT

WS Part No.
1195967-LE25LB1282TT

SANYO Semiconductor (U.S.A) Corporation

Serial SPI EEPROM (SPI Bus)(128Kbit)

7,000 pieces In Stock

MOQ: 19

Need to verify

Mfr. Part No.
M24128-BFCS6TP

WS Part No.
1209991-M24128-BFCS6TP

STMicroelectronics

128 Kbit, 64 Kbit and 32 Kbit serial I²C bus EEPROM

9,000 pieces In Stock

MOQ: 18

Need to verify

Mfr. Part No.
24AA04-I/MS

WS Part No.
906010-24AA04-I/MS

Microchip Technology

IC EEPROM 4KBIT I2C 400KHZ 8MSOP

1,830 pieces In Stock

MOQ: 12

rohs

Mfr. Part No.
24C01C-I/SN

WS Part No.
906021-24C01C-I/SN

Microchip Technology

IC EEPROM 1KBIT I2C 400KHZ 8SOIC

3,780 pieces In Stock

MOQ: 115

rohs

Mfr. Part No.
24C02CT-E/MNY

WS Part No.
906025-24C02CT-E/MNY

Microchip Technology

IC EEPROM 2KBIT I2C 100KHZ 8TDFN

2,290 pieces In Stock

MOQ: 90

rohs

Mfr. Part No.
25AA640A-I/MS

WS Part No.
906067-25AA640A-I/MS

Microchip Technology

IC EEPROM 64KBIT SPI 10MHZ 8MSOP

1,510 pieces In Stock

MOQ: 6

rohs

Mfr. Part No.
25AA080B-I/SN

WS Part No.
906054-25AA080B-I/SN

Microchip Technology

IC EEPROM 8KBIT SPI 10MHZ 8SOIC

2,540 pieces In Stock

MOQ: 45

rohs

Mfr. Part No.
25LC640A-E/ST

WS Part No.
906087-25LC640A-E/ST

Microchip Technology

IC EEPROM 64KBIT SPI 8TSSOP

1,300 pieces In Stock

MOQ: 5

rohs

Mfr. Part No.
25LC020A-I/SN

WS Part No.
906076-25LC020A-I/SN

Microchip Technology

IC EEPROM 2KBIT SPI 10MHZ 8SOIC

2,890 pieces In Stock

MOQ: 70

rohs

Mfr. Part No.
25LC020AT-I/OT

WS Part No.
906077-25LC020AT-I/OT

Microchip Technology

IC EEPROM 2KBIT SPI SOT23-6

3,930 pieces In Stock

MOQ: 9

rohs

Mfr. Part No.
93AA76B-I/MS

WS Part No.
908730-93AA76B-I/MS

Microchip Technology

IC EEPROM 8KBIT SPI 3MHZ 8MSOP

2,650 pieces In Stock

MOQ: 9

rohs