onsemi NM27C512Q120
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 10.68 | Dhs. 10.68 |
| 15+ | Dhs. 10.34 | Dhs. 155.10 |
| 25+ | Dhs. 10.12 | Dhs. 253.00 |
| 50+ | Dhs. 9.55 | Dhs. 477.50 |
| 100+ | Dhs. 8.43 | Dhs. 843.00 |
| N+ | Dhs. 1.69 | Price Inquiry |
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Product Overview
The NM27C512Q120 is a high-reliability 512Kbit UV-erasable EPROM (Erasable Programmable Read-Only Memory) manufactured by onsemi. This non-volatile memory device features a 64K x 8 organization with parallel interface, making it ideal for embedded systems requiring reliable, reprogrammable memory storage.
Key Features & Benefits
- 512Kbit Memory Capacity: Provides ample storage for firmware, boot code, and configuration data in industrial and aerospace applications
- Fast 120ns Access Time: Ensures quick data retrieval for time-critical operations
- UV-Erasable Technology: Allows complete reprogramming through UV light exposure, perfect for prototyping and field updates
- Wide Operating Voltage: 4.5V to 5.5V supply range offers flexibility in system design
- Industrial Temperature Range: Operates reliably from 0°C to 70°C for demanding environments
- 28-CDIP Package with Window: Ceramic dual in-line package with quartz window enables UV erasure while providing excellent reliability
- Through-Hole Mounting: Robust mechanical connection ideal for high-vibration applications
Applications
The NM27C512Q120 EPROM is widely used in:
- Aerospace and defense systems requiring radiation-hardened memory solutions
- Automotive engine control units (ECUs) and dashboard electronics
- Industrial automation and process control equipment
- Medical devices requiring long-term data retention
- Telecommunications infrastructure and legacy system maintenance
- Embedded systems development and prototyping
Technical Specifications Summary
This parallel EPROM features a straightforward interface with standard address and data lines, making integration simple. The 64K x 8 memory organization provides byte-wide access, while the 120ns access time ensures compatibility with most microprocessor and microcontroller systems. The device operates on a single 5V supply with minimal power consumption.
Why Choose onsemi NM27C512Q120?
onsemi's NM27C512Q120 combines proven EPROM technology with exceptional reliability and quality. The UV-erasable feature allows unlimited reprogramming cycles, making it cost-effective for development and small production runs. The ceramic package with quartz window ensures long-term stability and data retention exceeding 10 years.
Related Products & Resources
Explore our complete range of memory solutions including EPROM, Flash, SRAM, and DRAM components for aerospace, automotive, and industrial applications. Visit our homepage to discover our full semiconductor catalog. Stay updated with the latest industry insights and product announcements on our blog.
| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | |
| Packaging | Tube | |
| Memory Type | Non-Volatile |
| Memory Format | EPROM |
| Technology | EPROM - UV |
| Memory Size | 512Kbit |
| Memory Organization | 64K x 8 |
| Memory Interface | Parallel |
| Clock Frequency | - |
| Write Cycle Time - Word, Page | - |
| Access Time | 120 ns |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 28-CDIP (0.600", 15.24mm) Window |
| Supplier Device Package | 28-CDIP |
NM27C512Q120.pdf