4Kb SPI serial EEPROM with 512 x 8 organization. Features a 150ns access time and operates at up to 3MHz. Packaged in a lead-free, RoHS compliant SOIC package with 8 pins. Supports a wide operating voltage range of 4.5V to 5.5V, with a nominal supply voltage of 5V. Ideal for non-volatile data storage applications requiring serial interface and write protection.
Frequency3MHz
PackageSOIC
Current5mA
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Technical Specifications
Microchip 25C040/SN technical specifications.
General
| Access Time | 150ns |
| Access Time-Max | 150ns |
| Package/Case | SOIC |
| Density | 4Kb |
| Frequency | 3MHz |
| Height | 1.55mm |
| Interface | SPI, Serial |
| Lead Free | Lead Free |
| Length | 5mm |
| Max Frequency | 3MHz |
| Max Operating Temperature | 70°C |
| Memory Size | 4Kb |
| Memory Type | Non-Volatile, , EEPROM |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Number of Words | 512 |
| Operating Supply Voltage | 5V |
| Organization | 512X8 |
| Package Quantity | 100 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Supply Current | 5mA |
| Supply Voltage-Nom | 5.5V |
| Width | 3.99mm |
| Write Cycle Time-Max (tWC) | 5ms |
| Write Protection | YES |
Compliance
| RoHS | Compliant |
Datasheet
Microchip 25C040/SN Datasheet
Download the complete datasheet for Microchip 25C040/SN to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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