4Kb SPI serial EEPROM memory IC, organized as 512 x 8 bits. Features a maximum operating frequency of 2MHz and an access time as low as 230ns. Operates from a 2.5V to 5.5V supply voltage with a typical supply current of 5mA. Packaged in an 8-pin SOIC (Small Outline Integrated Circuit) with a 0.150-inch body width. RoHS compliant and lead-free.
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Microchip 25LC040/SN technical specifications.
| Access Time | 5ms |
| Access Time-Max | 230ns |
| Package/Case | SOIC |
| Density | 4Kb |
| Frequency | 2MHz |
| Height | 1.55mm |
| Interface | SPI, Serial |
| Lead Free | Lead Free |
| Length | 5mm |
| Max Frequency | 2MHz |
| Max Operating Temperature | 70°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 4Kb |
| Memory Type | Non-Volatile, , EEPROM |
| Min Operating Temperature | 0°C |
| Min Supply Voltage | 2.5V |
| Number of Words | 512 |
| Organization | 512X8 |
| Package Quantity | 100 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Supply Current | 5mA |
| Supply Voltage-Nom | 5.5V |
| Width | 3.99mm |
| Write Cycle Time-Max (tWC) | 5ms |
| Write Protection | YES |
| RoHS | Compliant |
Download the complete datasheet for Microchip 25LC040/SN to view detailed technical specifications.
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