| Part Number | X28HC256PI-12 | X28HC256PZ-12 |
|---|---|---|
| Manufacturer | Intersil | Renesas Electronics America Inc |
| Category | Memory | Memory |
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| Product Status | Obsolete | Active |
| Memory Type | Non-Volatile | - |
| Memory Format | EEPROM | - |
| Technology | EEPROM | - |
| Memory Size | 256Kb (32K x 8) | - |
| Memory Interface | Parallel | - |
| Clock Frequency | - | - |
| Write Cycle Time - Word, Page | 5ms | - |
| Access Time | 120 ns | - |
| Voltage - Supply | 4.5V ~ 5.5V | - |
| Operating Temperature | -40°C ~ 85°C (TA) | - |
| Mounting Type | Through Hole | - |
| Package / Case | 28-DIP (0.600", 15.24mm) | - |
| Supplier Device Package | 28-PDIP | - |