Microchip Technology AT27C256R-90JC
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 3.03 | Dhs. 3.03 |
| 15+ | Dhs. 2.93 | Dhs. 43.95 |
| 25+ | Dhs. 2.86 | Dhs. 71.50 |
| 50+ | Dhs. 2.70 | Dhs. 135.00 |
| 100+ | Dhs. 2.39 | Dhs. 239.00 |
| N+ | Dhs. 0.48 | Price Inquiry |
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AT27C256R-90JC - High-Performance 256Kbit EPROM Memory Solution
The AT27C256R-90JC from Microchip Technology is a reliable 256Kbit EPROM (Erasable Programmable Read-Only Memory) designed for embedded electronics and industrial applications. This OTP (One-Time Programmable) memory device features a 32K x 8 organization with a fast 90ns access time, making it ideal for firmware storage, boot code, and configuration data in mission-critical systems.
Key Features & Benefits
- High-Speed Performance: 90ns access time ensures rapid data retrieval for time-sensitive applications
- Reliable Non-Volatile Storage: EPROM technology provides secure, permanent data retention without power
- Industry-Standard Interface: Parallel interface with 32K x 8 memory organization for easy integration
- Wide Operating Range: 4.5V to 5.5V supply voltage with 0°C to 70°C operating temperature
- Compact Surface Mount Package: 32-PLCC (13.97x11.43mm) J-Lead package saves board space
- Trusted Manufacturer: Backed by Microchip Technology's reputation for quality and reliability
Applications
The AT27C256R-90JC is perfect for industrial control systems, automotive electronics, telecommunications equipment, medical devices, and any application requiring reliable firmware storage. Its OTP architecture ensures code security and prevents unauthorized modifications.
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tube | |
| Memory Type | Non-Volatile |
| Memory Format | EPROM |
| Technology | EPROM - OTP |
| Memory Size | 256Kbit |
| Memory Organization | 32K x 8 |
| Memory Interface | Parallel |
| Clock Frequency | - |
| Write Cycle Time - Word, Page | - |
| Access Time | 90 ns |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | 0°C ~ 70°C (TC) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 32-LCC (J-Lead) |
| Supplier Device Package | 32-PLCC (13.97x11.43) |
AT27C256R-90JC.pdf