64Kb Serial EEPROM memory, 8K x 8 organization, supporting SPI and I2C interfaces. Features a 2MHz maximum frequency, 230ns access time, and operates from 2.5V to 5.5V. This non-volatile memory component is housed in an 8-pin PDIP package and is RoHS compliant.
Frequency2MHz
PackagePDIP
Current5mA
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Technical Specifications
Microchip 25LC640-I/P technical specifications.
General
| Access Time | 230ns |
| Access Time-Max | 230ns |
| Package/Case | PDIP |
| Density | 64Kb |
| Frequency | 2MHz |
| Height | 0.195inch |
| Interface | SPI, I2C, Serial |
| Lead Free | Lead Free |
| Length | 0.4inch |
| Max Frequency | 2MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 64Kb |
| Memory Type | Non-Volatile, , EEPROM |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2.5V |
| Number of Words | 8192 |
| Organization | 8KX8 |
| Package Quantity | 60 |
| Packaging | Rail/Tube |
| Programming Voltage | 2.5V |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Supply Current | 5mA |
| Supply Voltage-Nom | 5.5V |
| Width | 0.28inch |
| Write Cycle Time-Max (tWC) | 5ms |
| Write Protection | YES |
Compliance
| RoHS | Compliant |
Datasheet
Microchip 25LC640-I/P Datasheet
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