FM25640B-GTR. Access time: n/a. Clock frequency: n/a. Features: n/a. Housing: SO8. Information: n/a. Interface: SPI. MSL: n/a. Memory type: FRAM. Mounting Type: SMD. Operating temperature: -40...+85°C. Series: n/a. Voltage supply: 4.5-5.5V. Write Cycle Time: n/a. Original product from manufacturer: Cypress. Quantity in stock updated on 28/02/2026, 08:19