64Kb SPI serial EEPROM with 8K x 8 organization. Features 100ns access time and a maximum operating frequency of 5MHz. Operates from 2.5V to 5.5V supply voltage, with a nominal 5V. Packaged in a lead-free, RoHS compliant SOIC N surface mount package.
Sign in to ask questions about the Microchip 25LC640AT-I/SN datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Microchip 25LC640AT-I/SN technical specifications.
| Access Time | 100ns |
| Access Time-Max | 100ns |
| Package/Case | SOIC N |
| Density | 64Kb |
| Frequency | 5MHz |
| Interface | SPI, Serial |
| Lead Free | Lead Free |
| Max Frequency | 5MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 64Kb |
| Memory Type | Non-Volatile, , EEPROM |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.5V |
| Mount | Surface Mount |
| Operating Supply Voltage | 5V |
| Organization | 8KX8 |
| Package Quantity | 3300 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Supply Current | 5mA |
| Supply Voltage-Nom | 5.5V |
| Write Cycle Time-Max (tWC) | 5ms |
| Write Protection | YES |
| RoHS | Compliant |
Download the complete datasheet for Microchip 25LC640AT-I/SN to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
