25LC640-I/SN
IC EEPROM 64KBIT SPI 2MHZ 8SOICManufacturer: Microchip Technology
Categories: Memory
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Microchip Technology's 25LC640-I-SN is a 64Kbit Serial EEPROM memory device utilizing the SPI interface. This non-volatile memory offers an 8K x 8 organization and operates with a maximum clock frequency of 2 MHz. Designed for robust performance, it supports a wide supply voltage range from 2.5V to 5.5V and operates within an industrial temperature range of -40°C to 85°C. The 8-SOIC (0.154", 3.90mm width) package is suitable for surface mount applications. Typical applications include industrial control systems, automotive electronics, and consumer devices requiring reliable, persistent data storage. The write cycle time for a word or page is 5ms.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 5 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 | 64Kbit |
| Memory Type | Non-Volatile |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 2.5V ~ 5.5V |
| Technology | EEPROM |
| Clock Frequency | 2 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 |