25AA040-I/SN
IC EEPROM 4KBIT SPI 1MHZ 8SOICManufacturer: Microchip Technology
Categories: Memory
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Microchip Technology's 25AA040-I-SN is a 4Kbit EEPROM memory IC. This non-volatile memory device utilizes a serial peripheral interface (SPI) for communication, supporting clock frequencies up to 1 MHz. Its memory organization is 512 x 8 bits. Designed for surface mount applications, it comes in an 8-SOIC package with a 1.8V to 5.5V operating voltage range. The component operates within an ambient temperature range of -40°C to 85°C. Typical applications for this memory solution include industrial control, automotive electronics, and consumer devices requiring reliable data storage. The write cycle time for a word or page is 5ms.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 6 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 4Kbit |
| Memory Type | Non-Volatile |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 1.8V ~ 5.5V |
| Technology | EEPROM |
| Clock Frequency | 1 MHz |
| Memory Format | EEPROM |
| Supplier Device Package | 8-SOIC |
| Write Cycle Time - Word, Page | 5ms |
| Memory Interface | SPI |
| Memory Organization | 512 x 8 |
| Programmable | Verified |