25LC640A-I/ST
IC EEPROM 64KBIT SPI 8TSSOPManufacturer: Microchip Technology
Categories: Memory
Quality Control: Learn More
The Microchip Technology 25LC640A-I-ST is a 64Kbit serial EEPROM memory device. This non-volatile memory utilizes an SPI interface for serial communication, supporting clock frequencies up to 10 MHz. The memory organization is 8K x 8 bits, providing a total capacity of 64Kbit. Designed for surface mount applications, it is housed in an 8-TSSOP package. The device operates within a voltage range of 2.5V to 5.5V and features an industrial operating temperature range of -40°C to 85°C. Write cycle times for a word or page are specified at 5ms. This component is suitable for applications in industrial control, automotive systems, and consumer electronics requiring reliable data storage.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 8 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 ~ 85°C (TA) |
| Voltage - Supply | 2.5V ~ 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 |