AT28BV256-20PI
IC EEPROM 256KBIT PARALLEL 28DIPManufacturer: Microchip Technology
Categories: Memory
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Microchip Technology AT28BV256-20PI is a 256Kbit parallel EEPROM memory integrated circuit. This non-volatile memory offers a 32K x 8 organization and features a rapid 200 ns access time. Designed for robust operation, it supports a supply voltage range of 2.7V to 3.6V and operates within an industrial temperature range of -40°C to 85°C. The AT28BV256-20PI utilizes standard parallel interface protocols and requires a 10ms write cycle time for word or page operations. The component is housed in a 28-PDIP (0.600", 15.24mm) through-hole package, supplied in tubes. This memory solution is commonly found in industrial control systems, automotive electronics, and data logging applications where reliable non-volatile 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 | 2.7V ~ 3.6V |
| Technology | EEPROM |
| Memory Format | EEPROM |
| Supplier Device Package | 28-PDIP |
| Write Cycle Time - Word, Page | 10ms |
| Memory Interface | Parallel |
| Access Time | 200 ns |
| Memory Organization | 32K x 8 |
| Programmable | Not Verified |
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