AT28HC256-70PI
IC EEPROM 256KBIT PARALLEL 28DIPManufacturer: Microchip Technology
Categories: Memory
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Microchip Technology AT28HC256-70PI is a 256Kbit parallel EEPROM memory integrated circuit. This non-volatile memory device features a fast 70 ns access time and is organized as 32K words by 8 bits. It operates from a 4.5V to 5.5V supply voltage. The AT28HC256-70PI is housed in a 28-pin Dual In-line Package (PDIP) with a 0.600" pitch, suitable for through-hole mounting. Typical applications for this component include industrial control systems, automotive electronics, and data logging where reliable non-volatile data storage is required. The write cycle time for a word or page is 10ms. The operating temperature range for this device is -40°C to 85°C.
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 | 70 ns |
| Memory Organization | 32K x 8 |
| Programmable | Not Verified |
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