AT28C256-25UM/883-815
IC EEPROM 256KBIT PAR 28CPGAManufacturer: Microchip Technology
Categories: Memory
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Microchip Technology AT28C256-25UM-883-815 is a 256Kbit non-volatile EEPROM memory IC. This component features a parallel interface and a memory organization of 32K x 8, providing a fast 250 ns access time. Designed for robust operation, it supports a wide supply voltage range of 4.5V to 5.5V and operates across an extended temperature range of -55°C to 125°C. The memory supports word and page write cycles with a write cycle time of 10ms. Packaged in a 28-CPGA (13.97x16.51) configuration and suitable for through-hole mounting, this device is commonly utilized in aerospace, defense, and industrial control applications requiring high reliability and data retention.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 23 week(s)Product Status: ActivePackaging: BoxDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Box |
| Package / Case | 28-BCPGA |
| Mounting Type | Through Hole |
| Memory Size | 256Kbit |
| Memory Type | Non-Volatile |
| Operating Temperature | -55°C ~ 125°C (TC) |
| Voltage - Supply | 4.5V ~ 5.5V |
| Technology | EEPROM |
| Memory Format | EEPROM |
| Supplier Device Package | 28-CPGA (13.97x16.51) |
| Write Cycle Time - Word, Page | 10ms |
| Memory Interface | Parallel |
| Access Time | 250 ns |
| Memory Organization | 32K x 8 |
| Programmable | Not Verified |
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