The AT28C256E-25PI is a 256Kb EEPROM with a 32KX8 organization, supporting SPI and parallel interfaces. It operates within a temperature range of -40°C to 85°C and has a maximum supply voltage of 5.5V. The device is available in a PDIP-14 package with a through-hole mount. It has a maximum access time of 250ns and a supply current of 50mA.
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Microchip AT28C256E-25PI technical specifications.
| Access Time | 150ns |
| Access Time-Max | 250ns |
| Package/Case | PDIP |
| Density | 256Kb |
| Interface | SPI, Parallel |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 256Kb |
| Min Supply Voltage | 4.5V |
| Mount | Through Hole |
| Operating Supply Voltage | 5V |
| Organization | 32KX8 |
| Package Quantity | 14 |
| RoHS Compliant | No |
| Supply Current | 50mA |
| Write Protection | YES |
| RoHS | Not Compliant |
