onsemi FM27C256V120
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 6.78 | Dhs. 6.78 |
| 15+ | Dhs. 6.58 | Dhs. 98.70 |
| 25+ | Dhs. 6.44 | Dhs. 161.00 |
| 50+ | Dhs. 6.08 | Dhs. 304.00 |
| 100+ | Dhs. 5.36 | Dhs. 536.00 |
| N+ | Dhs. 1.07 | 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 | 120 ns |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 32-LCC (J-Lead) |
| Supplier Device Package | 32-PLCC (14x11.46) |
FM27C256V120 - High-Performance 256Kbit EPROM Memory IC
The FM27C256V120 from onsemi is a reliable 256Kbit One-Time Programmable (OTP) EPROM memory solution designed for embedded systems requiring non-volatile data storage. With a 32K x 8 memory organization and fast 120ns access time, this parallel interface EPROM delivers consistent performance across industrial, automotive, and IoT applications.
Key Features & Benefits
- 256Kbit Memory Capacity - Ample storage for firmware, configuration data, and lookup tables
- Fast 120ns Access Time - Ensures quick data retrieval for time-sensitive applications
- 32K x 8 Organization - Flexible byte-wide architecture for efficient memory management
- Wide Operating Voltage - 4.5V to 5.5V supply range for compatibility with standard logic families
- Industrial Temperature Range - Operates reliably from 0°C to 70°C
- Surface Mount 32-PLCC Package - Space-efficient design for modern PCB layouts
- OTP Technology - One-time programmable for secure, permanent code storage
Applications
The FM27C256V120 is ideal for applications requiring permanent, non-volatile program storage including:
- Embedded system firmware storage
- Industrial control systems
- Automotive electronics
- Legacy system replacements
- Configuration data storage
- Boot code and BIOS applications
Why Choose HQICKEY for Your Memory IC Needs?
At HQICKEY, we specialize in providing authentic, traceable semiconductor components with guaranteed lifecycle support. Every FM27C256V120 unit is sourced directly from authorized distributors, ensuring 100% authenticity and full manufacturer warranty coverage.
Explore More Memory Solutions: Browse our complete range of Memory ICs including EEPROM, Flash, DRAM, and SRAM solutions for your embedded system projects.
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Order your FM27C256V120 today and experience reliable, authentic components with global shipping and dedicated technical support.

FM27C256V120.pdf