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4.5V ~ 5.5V
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IC EPROM 256K PARALLEL 28SOIC
Specifications
- Brand
- Microchip Technology
- Package
- 28-SOIC (0.342", 8.69mm Width)
- Packaging
- —
- Weight
- —
Total Inventory
355pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how AT27C256R-55RC from Microchip Technology fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | Microchip Technology | |
| Series | - | |
| Memory Type | Non-Volatile | |
| Memory Format | EPROM | |
| Technology | EPROM - OTP | |
| Memory Size | 256Kb (32K x 8) | |
| Memory Interface | Parallel | |
| Clock Frequency | - | |
| Write Cycle Time - Word, Page | - | |
| Access Time | 55ns | |
| Voltage - Supply | 4.5V ~ 5.5V | |
| Operating Temperature | 0°C ~ 70°C (TC) | |
| Mounting Type | Surface Mount | |
| Package / Case | 28-SOIC (0.342", 8.69mm Width) | |
| Supplier Device Package | 28-SOIC |
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Datasheet & Documents
at27c256r-45ru.pdf
PDF Document · 12 pages
