AT28HC256-12PI
IC EEPROM 256KBIT PARALLEL 28DIPManufacturer: Microchip Technology
Categories: Memory
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Microchip Technology's AT28HC256-12PI is a 256Kbit parallel EEPROM memory integrated circuit. This non-volatile memory device features a 32K x 8 organization and offers a fast 120 ns access time. Designed for robust operation, it requires a supply voltage range of 4.5V to 5.5V, with a typical word/page write cycle time of 10ms. The AT28HC256-12PI is housed in a 28-PDIP (0.600", 15.24mm) through-hole package, suitable for operation across a temperature range of -40°C to 85°C. This component finds application in industrial control systems and consumer electronics, where reliable data storage is critical.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 28-DIP (0.600"", 15.24mm) |
| Mounting Type | Through Hole |
| Memory Size | 256Kbit |
| Memory Type | Non-Volatile |
| Operating Temperature | -40°C ~ 85°C (TC) |
| Voltage - Supply | 4.5V ~ 5.5V |
| Technology | EEPROM |
| Memory Format | EEPROM |
| Supplier Device Package | 28-PDIP |
| Write Cycle Time - Word, Page | 10ms |
| Memory Interface | Parallel |
| Access Time | 120 ns |
| Memory Organization | 32K x 8 |
| Programmable | Not Verified |
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