The AT28HC64B-70JU is a 64Kb parallel EEPROM from Microchip, packaged in a PLCC-32. It operates over a temperature range of -40°C to 85°C and is powered by a 5V supply voltage. The device has a maximum supply voltage of 5.5V and a supply current of 40mA. It is RoHS compliant and not radiation hardened.
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Microchip AT28HC64B-70JU technical specifications.
| Access Time | 70ns |
| Access Time-Max | 70ns |
| Package/Case | PLCC |
| Contact Plating | Tin, Matte |
| Density | 64Kb |
| Interface | Parallel |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 64Kb |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Operating Supply Voltage | 5V |
| Organization | 8KX8 |
| Package Quantity | 32 |
| Programming Voltage | 5.5V |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Supply Current | 40mA |
| Write Protection | YES |
| RoHS | Compliant |
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