25AA640AT-I/SN
IC EEPROM 64KBIT SPI 10MHZ 8SOICManufacturer: Microchip Technology
Categories: Memory
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Microchip Technology's 25AA640AT-I-SN is a 64Kbit serial EEPROM memory device featuring an SPI interface. This non-volatile memory offers robust data retention and operates at clock frequencies up to 10 MHz. The memory is organized as 8K x 8, providing flexible data storage for various applications. Designed for surface mount assembly, it utilizes the 8-SOIC package, measuring 3.90mm in width. Operating across a wide voltage range of 1.8V to 5.5V and an industrial temperature range of -40°C to 85°C, this component is suitable for demanding environments. Typical applications include industrial automation, automotive systems, and consumer electronics where reliable, non-volatile data storage is critical. The write cycle time for a word or page is 5ms. This device is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 15 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 64Kbit |
| Memory Type | Non-Volatile |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 1.8V ~ 5.5V |
| Technology | EEPROM |
| Clock Frequency | 10 MHz |
| Memory Format | EEPROM |
| Supplier Device Package | 8-SOIC |
| Write Cycle Time - Word, Page | 5ms |
| Memory Interface | SPI |
| Memory Organization | 8K x 8 |
| Programmable | Verified |
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