AT28HC256E-70PI
IC EEPROM 256KBIT PARALLEL 28DIPManufacturer: Microchip Technology
Categories: Memory
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The Microchip Technology AT28HC256E-70PI is a 256Kbit parallel EEPROM memory device. Featuring a fast 70 ns access time, this non-volatile memory utilizes EEPROM technology for data storage. The memory organization is 32K x 8, and it operates with a supply voltage range of 4.5V to 5.5V. Designed for through-hole mounting, it is packaged in a 28-PDIP (0.600", 15.24mm) case, supplied in tubes. This component is suitable for applications requiring reliable data retention and fast read access, including industrial control, automotive systems, and general embedded applications. The write cycle time for word/page operations is 10ms. It operates within an ambient temperature range of -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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