64Kb SPI serial EEPROM with 8K x 8 organization, featuring a 160ns access time and a maximum operating frequency of 3MHz. This surface mount device operates from 1.8V to 5.5V, with a typical operating voltage of 5V, and consumes 5mA supply current. It is housed in an MSOP package and supports write protection.
Frequency3MHz
PackageMSOP
Current5mA
MountingSurface Mount
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Technical Specifications
Microchip 25AA640AT-I/MS technical specifications.
General
| Access Time | 160ns |
| Access Time-Max | 160ns |
| Package/Case | MSOP |
| Density | 64Kb |
| Frequency | 3MHz |
| Interface | SPI, Serial |
| Lead Free | Lead Free |
| Max Frequency | 3MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 64Kb |
| Memory Type | EEPROM, |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Operating Supply Voltage | 5V |
| Organization | 8KX8 |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Supply Current | 5mA |
| Write Protection | YES |
Compliance
| RoHS | Compliant |
Datasheet
Microchip 25AA640AT-I/MS Datasheet
Download the complete datasheet for Microchip 25AA640AT-I/MS to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.