AT28HC256-90PU
IC EEPROM 256KBIT PARALLEL 28DIPManufacturer: Microchip Technology
Categories: Memory
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Microchip Technology AT28HC256-90PU is a 256Kbit parallel EEPROM memory IC. Featuring a fast 90 ns access time, this non-volatile memory is organized as 32K x 8 bits and operates with a supply voltage range of 4.5V to 5.5V. The device is housed in a 28-PDIP through-hole package, suitable for applications requiring robust memory solutions in industrial, automotive, and consumer electronics sectors. Its write cycle time for a word or page is 10 ms, and it operates within an extended temperature range of -40°C to 85°C. The AT28HC256-90PU is supplied in tubes.
Additional Information
Series: -RoHS Status: ROHS3 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 | 90 ns |
| Memory Organization | 32K x 8 |
| Programmable | Not Verified |
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