NM25C040EN
IC EEPROM 4KBIT SPI 2.1MHZ 8DIPManufacturer: Fairchild Semiconductor
Categories: Memory
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Fairchild Semiconductor NM25C040EN is a 4Kbit serial EEPROM memory device organized as 512 x 8 bits. This non-volatile memory utilizes a standard SPI interface, supporting clock frequencies up to 2.1 MHz. The NM25C040EN is designed for robust operation across a temperature range of -40°C to 85°C, with a supply voltage range of 4.5V to 5.5V. The device features a write cycle time of 10ms for word or page operations. Packaged in an 8-DIP (0.300", 7.62mm) through-hole configuration, it is suitable for applications in industrial control, consumer electronics, and automotive systems requiring reliable data storage.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Memory Size | 4Kbit |
| Memory Type | Non-Volatile |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 4.5V ~ 5.5V |
| Technology | EEPROM |
| Clock Frequency | 2.1 MHz |
| Memory Format | EEPROM |
| Supplier Device Package | 8-DIP |
| Write Cycle Time - Word, Page | 10ms |
| Memory Interface | SPI |
| Memory Organization | 512 x 8 |
| Programmable | Not Verified |
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