Microchip Technology AT27C256R-15JI
| 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-15JI - High-Reliability 256Kbit EPROM Memory Solution
The AT27C256R-15JI from Microchip Technology is a premium 256Kbit (32K x 8) EPROM memory device engineered for industrial and embedded applications requiring non-volatile data storage. This one-time programmable (OTP) EPROM features a fast 150ns access time, making it ideal for firmware storage, boot code, and configuration data in mission-critical systems.
Key Features & Benefits
- High-Density Storage: 256Kbit capacity with 32K x 8 memory organization provides ample space for embedded firmware and application code
- Fast Access Performance: 150ns access time ensures rapid data retrieval for time-sensitive applications
- Wide Operating Voltage: 4.5V to 5.5V supply voltage range offers flexibility in system design
- Extended Temperature Range: -40°C to 85°C (TC) operation guarantees reliability in harsh industrial environments
- Compact Surface Mount Package: 32-PLCC (13.97x11.43mm) J-Lead package optimizes board space utilization
- Parallel Interface: Standard parallel memory interface simplifies integration with microcontrollers and processors
- OTP Technology: One-time programmable EPROM ensures secure, permanent code storage
Applications
- Embedded system firmware storage
- Industrial control systems and automation
- Automotive electronics and ECU programming
- Medical device configuration storage
- Telecommunications equipment
- Legacy system maintenance and upgrades
- Boot code and BIOS storage
Why Choose AT27C256R-15JI from HQICKEY?
HQICKEY is your trusted source for authentic Microchip Technology semiconductors. We provide genuine AT27C256R-15JI EPROM memory ICs with full traceability, competitive pricing, and expert technical support. Our extensive inventory ensures fast delivery for your production and prototyping needs.
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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 | 150 ns |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TC) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 32-LCC (J-Lead) |
| Supplier Device Package | 32-PLCC (13.97x11.43) |
AT27C256R-15JI.pdf