128Kb SPI serial EEPROM memory, organized as 16K x 8, featuring a 5V operating voltage with a range of 2.5V to 5.5V. Offers access times as fast as 50ns and operates at frequencies up to 10MHz. This surface mount device is housed in a SOIC N package with dimensions of 4.9mm length, 3.9mm width, and 1.5mm height. Operates across a temperature range of -40°C to 125°C and includes write protection capabilities.
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Microchip 25LC128-E/SN technical specifications.
| Access Time | 100ns |
| Access Time-Max | 50ns |
| Package/Case | SOIC N |
| Density | 128Kb |
| Frequency | 10MHz |
| Height | 1.5mm |
| Interface | SPI, Serial |
| Length | 4.9mm |
| Max Frequency | 5MHz |
| Max Operating Temperature | 125°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 128Kb |
| Memory Type | EEPROM, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2.5V |
| Mount | Surface Mount |
| Number of Words | 16384 |
| Operating Supply Voltage | 5V |
| Organization | 16KX8 |
| Package Quantity | 100 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Supply Current | 5mA |
| Width | 3.9mm |
| Write Protection | YES |
| RoHS | Compliant |
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