AT27C256R-45PC
IC EPROM 256KBIT PARALLEL 28DIPManufacturer: Microchip Technology
Categories: Memory
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Microchip Technology AT27C256R-45PC is a 256Kbit electrically programmable read-only memory (EPROM) device. This component features a parallel interface with a memory organization of 32K x 8 bits and an access time of 45 nanoseconds. Designed for through-hole mounting, it is supplied in a 28-pin Dual In-line Package (PDIP) measuring 0.600 inches. The AT27C256R-45PC operates within a supply voltage range of 4.5V to 5.5V and is specified for commercial operating temperatures from 0°C to 70°C. This non-volatile memory is suitable for applications in industrial control, consumer electronics, and automotive systems requiring reliable data storage.
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 | 0°C ~ 70°C (TC) |
| Voltage - Supply | 4.5V ~ 5.5V |
| Technology | EPROM - OTP |
| Memory Format | EPROM |
| Supplier Device Package | 28-PDIP |
| Write Cycle Time - Word, Page | - |
| Memory Interface | Parallel |
| Access Time | 45 ns |
| Memory Organization | 32K x 8 |
| Programmable | Not Verified |
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