Microchip Technology AT27C256R-15PA
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 7.34 | Dhs. 7.34 |
| 15+ | Dhs. 7.10 | Dhs. 106.50 |
| 25+ | Dhs. 6.95 | Dhs. 173.75 |
| 50+ | Dhs. 6.56 | Dhs. 328.00 |
| 100+ | Dhs. 5.79 | Dhs. 579.00 |
| N+ | Dhs. 1.16 | Price Inquiry |
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AT27C256R-15PA - 256Kbit Parallel EPROM Memory IC
The AT27C256R-15PA from Microchip Technology is a high-reliability 256Kbit EPROM (Erasable Programmable Read-Only Memory) designed for embedded systems and industrial applications requiring non-volatile memory storage. This parallel interface EPROM features a 32K x 8 memory organization with a fast 150ns access time, making it ideal for firmware storage, boot code, and configuration data in legacy and long-lifecycle systems.
Key Features & Benefits
- 256Kbit Memory Capacity: Organized as 32K x 8 for flexible data storage
- Fast 150ns Access Time: Ensures quick data retrieval for time-critical applications
- Wide Operating Temperature Range: -40°C to 125°C (TC) for harsh industrial environments
- Standard 5V Operation: 4.5V to 5.5V supply voltage for compatibility with legacy systems
- Through-Hole 28-DIP Package: Easy integration and replacement in existing designs
- OTP Technology: One-Time Programmable for secure, permanent code storage
- Long Lifecycle Availability: Ideal for OEMs requiring extended product support
Applications
This EPROM is perfectly suited for embedded controllers, industrial automation systems, legacy equipment maintenance, firmware storage in microcontroller-based designs, and any application requiring reliable non-volatile memory with long-term availability.
Why Choose HQICKEY?
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Related Resources
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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 ~ 125°C (TC) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 28-DIP (0.600", 15.24mm) |
| Supplier Device Package | 28-PDIP |
AT27C256R-15PA.pdf