onsemi NM27C256NE150
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 6.82 | Dhs. 6.82 |
| 15+ | Dhs. 6.61 | Dhs. 99.15 |
| 25+ | Dhs. 6.47 | Dhs. 161.75 |
| 50+ | Dhs. 6.11 | Dhs. 305.50 |
| 100+ | Dhs. 5.39 | Dhs. 539.00 |
| N+ | Dhs. 1.08 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | onsemi |
| 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 (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 28-DIP (0.600", 15.24mm) |
| Supplier Device Package | 28-PDIP |
The NM27C256NE150 is a high-performance 256Kbit EPROM (Erasable Programmable Read-Only Memory) manufactured by onsemi, designed for reliable non-volatile data storage in industrial, automotive, and embedded system applications. This authentic semiconductor component features a 32K x 8 memory organization with parallel interface and 150ns access time, making it ideal for firmware storage, boot code, and configuration data retention.
Key Features & Benefits:
- 256Kbit (32K x 8) EPROM memory capacity for robust data storage
- Fast 150ns access time for efficient read operations
- Wide operating voltage range: 4.5V to 5.5V
- Extended temperature range: -40°C to 85°C for industrial applications
- Through-hole 28-DIP package for easy integration and replacement
- OTP (One-Time Programmable) technology ensures data integrity
- Parallel interface for straightforward system integration
- 100% authentic onsemi components with full traceability
Technical Specifications:
Applications:
- Embedded system firmware storage
- Industrial control systems and automation
- Automotive electronics and ECU programming
- Legacy system maintenance and replacement
- Boot code and BIOS storage
- Configuration data retention
Quality & Authenticity Guarantee:
HQICKEY is a trusted global distributor of authentic semiconductor components. Every NM27C256NE150 EPROM we supply comes directly from authorized onsemi channels with full traceability documentation, ensuring genuine parts with long-term lifecycle support. We stand behind our products with comprehensive quality assurance and technical support.
Related Products & Resources:
- Explore our complete Memory Semiconductor Collection for EEPROM, Flash, DRAM, and SRAM solutions
- Visit HQICKEY Homepage for our full catalog of authentic semiconductor components
- Read our Technical Blog for industry updates, application notes, and semiconductor insights
Need technical support or bulk pricing? Contact our semiconductor specialists for personalized assistance with your memory IC requirements.

NM27C256NE150.pdf