25AA640A-E/ST
IC EEPROM 64KBIT SPI 8TSSOPManufacturer: Microchip Technology
Categories: Memory
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Microchip Technology presents the 25AA640A-E-ST, a 64Kbit Serial Peripheral Interface (SPI) electrically erasable programmable read-only memory (EEPROM) device. This non-volatile memory component offers an 8K x 8 memory organization and operates at a maximum clock frequency of 10 MHz. Engineered for robust performance, it features a wide operating voltage range of 1.8V to 5.5V and an extended industrial temperature range of -40°C to 125°C. The device is supplied in an 8-TSSOP surface-mount package, facilitating efficient board integration. Its write cycle time for word or page operations is 5ms. This EEPROM is commonly utilized in industrial automation, automotive systems, and consumer electronics applications requiring reliable data storage.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 7 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 64Kbit |
| Memory Type | Non-Volatile |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Voltage - Supply | 1.8V ~ 5.5V |
| Technology | EEPROM |
| Clock Frequency | 10 MHz |
| Memory Format | EEPROM |
| Supplier Device Package | 8-TSSOP |
| Write Cycle Time - Word, Page | 5ms |
| Memory Interface | SPI |
| Memory Organization | 8K x 8 |
| Programmable | Not Verified |
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