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. |
Two-wire serial interface 8k EEPROM (1-kword × 8-bit)/16k EEPROM (2-kword × 8-bit) 32k EEPROM (4-kword × 8-bit)/64k EEPROM (8-kword × 8-bit)
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1,000 pieces In Stock |
MOQ: 195 |
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Mfr. Part No. WS Part No. |
64k EEPROM (8-kword x 8-bit) Ready/Busy function, RES function (HN58V66A) Wide Temperature Range version
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9,400 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
EEPROM Serial-I2C 2K-bit 256 x 8 2.5V/3.3V/5V 8-Pin SOP T/R / Two-wire serial interface 2k EEPROM (256-word × 8-bit) 4k EEPROM (512-word × 8-bit)
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2,230 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
IC EEPROM 32KBIT 5MHZ 8SOP
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2,500 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC EEPROM 256KBIT 400KHZ 8TSSOP
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12,000 pieces In Stock |
MOQ: 130 |
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Mfr. Part No. WS Part No. |
Two-wire serial interface 512k EEPROM (64-kword × 8-bit)
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22,800 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
IC EEPROM 8KBIT 400KHZ 8SOP
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6,500 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
IC EEPROM 32KBIT 400KHZ 8SOP
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8,000 pieces In Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
IC EEPROM 64KBIT 400KHZ 8SOP
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32,000 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
IC EEPROM 64KBIT 400KHZ 8TSSOP
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12,000 pieces In Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
IC EEPROM 128KBIT 400KHZ 8SOP
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29,000 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
IC EEPROM 256KBIT 5MHZ 8SOP
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2,250 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
Two-wire serial interface 512k EEPROM (64-kword × 8-bit)
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1,980 pieces In Stock |
MOQ: 7 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC EEPROM 32KBIT SPI 5MHZ 8SOP
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2,550 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC EEPROM 64KBIT SPI 5MHZ 8SOP
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1,030 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Two-wire serial interface 8k EEPROM (1024-word × 8-bit)
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9,100 pieces In Stock |
MOQ: 6 |
Need to verify |
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Mfr. Part No. WS Part No. |
Two-wire serial interface 32k EEPROM (4-kword × 8-bit)
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53,300 pieces In Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
Two-wire serial interface 128k EEPROM (16-kword × 8-bit)
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1,620 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
Two-wire serial interface 64k EEPROM (8-kword × 8-bit)
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19,700 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
IC EEPROM 64KBIT I2C 400KHZ 8SOP
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19,732 pieces In Stock |
MOQ: 40 |
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