AT25040AY1-10YI-2.7
IC EEPROM 4KBIT SPI 20MHZ 8MAPManufacturer: Microchip Technology
Categories: Memory
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Microchip Technology AT25040AY1-10YI-2-7 is a 4Kbit Serial EEPROM device featuring an SPI interface with a maximum clock frequency of 20 MHz. This non-volatile memory is organized as 512 x 8 bits and is designed for efficient data storage in demanding applications. Operating across a voltage range of 2.7V to 5.5V, the AT25040AY1-10YI-2-7 is housed in an 8-MAP (3x4.9) surface-mount package, specifically an 8-VDFN Exposed Pad, suitable for high-density board layouts. Its operating temperature range of -40°C to 85°C ensures reliable performance in various environmental conditions. Applications for this component are found across industrial, automotive, and consumer electronics sectors where robust non-volatile storage is critical. The write cycle time for a word or page is 5ms.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-VDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Memory Size | 4Kbit |
| Memory Type | Non-Volatile |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 2.7V ~ 5.5V |
| Technology | EEPROM |
| Clock Frequency | 20 MHz |
| Memory Format | EEPROM |
| Supplier Device Package | 8-MAP (3x4.9) |
| Write Cycle Time - Word, Page | 5ms |
| Memory Interface | SPI |
| Memory Organization | 512 x 8 |
| Programmable | Not Verified |
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