256Kbit EEPROM memory IC with 120ns access time. Features a 32-pin PLCC package for surface mounting, offering 32K x 8 organization. Operates with a 5V supply voltage (4.5V to 5.5V range) and supports parallel interface. RoHS compliant and lead-free, with a maximum operating temperature of 85°C. Includes write protection functionality.
Frequency5MHz
PackagePLCC
Current80mA
MountingSurface Mount
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Technical Specifications
Microchip AT28HC256-12JU technical specifications.
General
| Access Time | 120ns |
| Access Time-Max | 120ns |
| Package/Case | PLCC |
| Contact Plating | Tin, Matte |
| Density | 256Kb |
| Frequency | 5MHz |
| Interface | Parallel |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 256Kb |
| Memory Type | EEPROM, |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Nominal Supply Current | 80mA |
| Operating Supply Voltage | 5V |
| Organization | 32KX8 |
| Package Quantity | 32 |
| Packaging | Rail/Tube |
| Programming Voltage | 5.5V |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Supply Current | 80mA |
| Write Protection | YES |
Compliance
| RoHS | Compliant |
Datasheet
Microchip AT28HC256-12JU Datasheet
Download the complete datasheet for Microchip AT28HC256-12JU to view detailed technical specifications.
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