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 |
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Mfr. Part No. WS Part No. |
16K SPI Bus Serial EEPROM | IC EEPROM 16K SPI 10MHZ 8MSOP
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21,000 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
128 Kbit, 64 Kbit and 32 Kbit serial I²C bus EEPROM
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9,000 pieces In Stock |
MOQ: 18 |
Need to verify |
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Mfr. Part No. WS Part No. |
8K IC SERIAL EEPROM | IC EEPROM 8K I2C 400KHZ 8TSSOP
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1,575 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
SPI BUS 16Kbit (2,048 x 8bit) EEPROM
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5,300 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
256 x 8-bit CMOS EEPROMs with I2C-bus interface
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30,000 pieces In Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
4K Microwire Compatible Serial EEPROM
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30,000 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
64K SPI Bus Serial EEPROM | IC EEPROM 64K SPI 10MHZ 8MSOP
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11,900 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
256k EEPROM (32-kword x 8-bit) Ready/Busy and RES function (HN58C257A)
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1,770 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
512 Kbit SPI Bus Serial EEPROM
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9,000 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
128 Bit I2C Bus Serial EEPROM
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6,000 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
Microwire BUS 16Kbit(1,024 x 16bit) EEPROM
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7,600 pieces In Stock |
MOQ: 240 |
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Mfr. Part No. WS Part No. |
IC EEPROM 8KBIT 10MHZ 8SOIC
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11,500 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
4Kbit, 2Kbit and 1Kbit 16-bit wide MICROWIRE Serial Access EEPROM with Block Protection | IC EEPROM 4K SPI 2MHZ 8SO
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64,000 pieces In Stock |
MOQ: 160 |
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Mfr. Part No. WS Part No. |
Two-wire serial interface, 128k EEPROM (16-kword x 8-bit), 256k EEPROM (32-kword x 8-bit)
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6,000 pieces In Stock |
MOQ: 2 |
Need to verify |
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Mfr. Part No. WS Part No. |
8K SPI Bus Serial EEPROM | IC EEPROM 8K SPI 10MHZ 8TSSOP
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11,500 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
SPI bus 64Kbit Serial CMOS EEPROM | IC EEPROM 128K SPI 10MHZ 8SOP
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5,300 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
4Kbit, 2Kbit and 1Kbit 16-bit wide MICROWIRE Serial Access EEPROM with Block Protection | IC EEPROM 1K SPI 2MHZ 8SO
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8,000 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
1K-16K UNI/O® Serial EEPROM Family Data Sheet
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32,000 pieces In Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
1K Microwire Compatible Serial EEPROM
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28,000 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
1-Kb and 2-Kb I2C CMOS Serial EEPROM
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9,000 pieces In Stock |
MOQ: 30 |
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