Microchip Technology AT27C256R-45RC
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 8.32 | Dhs. 8.32 |
| 15+ | Dhs. 8.07 | Dhs. 121.05 |
| 25+ | Dhs. 7.89 | Dhs. 197.25 |
| 50+ | Dhs. 7.45 | Dhs. 372.50 |
| 100+ | Dhs. 6.58 | Dhs. 658.00 |
| N+ | Dhs. 1.32 | Price Inquiry |
Request Quote / Inquiry
AT27C256R-45RC - High-Performance 256Kbit EPROM Memory IC
The AT27C256R-45RC from Microchip Technology is a premium 256Kbit EPROM (Erasable Programmable Read-Only Memory) designed for embedded systems and industrial electronics applications requiring reliable, long-lifecycle non-volatile memory storage.
Key Features & Benefits
- Fast Access Time: 45ns access time ensures rapid data retrieval for time-critical applications
- Optimal Memory Organization: 32K x 8 configuration provides flexible data storage architecture
- Wide Operating Range: 4.5V to 5.5V supply voltage with 0°C to 70°C operating temperature
- Surface Mount Design: 28-SOIC package (8.69mm width) for space-efficient PCB layouts
- OTP Technology: One-Time Programmable EPROM ensures data integrity and security
- Industrial Grade: Manufactured by Microchip Technology for long-term availability and reliability
Applications
Ideal for embedded systems, industrial controllers, firmware storage, legacy system replacements, and applications requiring reliable non-volatile memory with long-term availability.
Why Choose HQICKEY?
At HQICKEY, we specialize in authentic semiconductor components with dedicated technical support. Every AT27C256R-45RC is sourced directly from authorized distributors, ensuring genuine Microchip Technology quality with full traceability and warranty protection.
Related Products & Resources
Explore our complete range of Memory Semiconductor Devices including EEPROM, Flash, DRAM, and SRAM solutions for your embedded and industrial electronics projects.
Visit the HQICKEY homepage to discover our full catalog of premium semiconductor components, processors, controllers, FPGAs, and interface ICs.
Stay updated with the latest industry insights, product releases, and technical articles on our News & Technical Blog.
| 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 | 45 ns |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | 0°C ~ 70°C (TC) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 28-SOIC (0.342", 8.69mm Width) |
| Supplier Device Package | 28-SOIC |
AT27C256R-45RC.pdf