M27C256B-90B6
IC EPROM 256KBIT PARALLEL 28DIPManufacturer: STMicroelectronics
Categories: Memory
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The STMicroelectronics M27C256B-90B6 is a 256Kbit EPROM memory device featuring a parallel interface with a 90 ns access time. This Non-Volatile memory is organized as 32K x 8 and utilizes EPROM - OTP technology. Supplied in a 28-PDIP through-hole package, it operates within a voltage supply range of 4.5V to 5.5V and is rated for an industrial operating temperature range of -40°C to 85°C. This component is widely utilized in industrial automation, telecommunications, and consumer electronics where reliable, non-volatile program storage is essential.
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 (TA) |
| 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 | 90 ns |
| Memory Organization | 32K x 8 |
| Programmable | Not Verified |
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