STMicroelectronics M27C4002-70C1
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 15.96 | Dhs. 15.96 |
| 15+ | Dhs. 15.44 | Dhs. 231.60 |
| 25+ | Dhs. 15.10 | Dhs. 377.50 |
| 50+ | Dhs. 14.26 | Dhs. 713.00 |
| 100+ | Dhs. 12.59 | Dhs. 1,259.00 |
| N+ | Dhs. 2.52 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | |
| Packaging | Tube | Tube |
| Memory Type | Non-Volatile |
| Memory Format | EPROM |
| Technology | EPROM - OTP |
| Memory Size | 4Mbit |
| Memory Organization | 256K x 16 |
| Memory Interface | Parallel |
| Clock Frequency | - |
| Write Cycle Time - Word, Page | - |
| Access Time | 70 ns |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 44-LCC (J-Lead) |
| Supplier Device Package | 44-PLCC (16.59x16.59) |
| ROHS |
STMicroelectronics M27C4002-70C1 - 4Mbit EPROM Memory IC
The M27C4002-70C1 is a high-performance 4-Megabit Erasable Programmable Read-Only Memory (EPROM) from STMicroelectronics, designed for reliable data storage in industrial and embedded applications. With a 256K x 16 memory organization and 70ns access time, this parallel interface EPROM delivers fast, dependable performance for long-lifecycle systems.
Key Features & Benefits
- 4Mbit Memory Capacity: 256K x 16 organization provides ample storage for firmware and program code
- Fast 70ns Access Time: Ensures quick data retrieval for time-critical applications
- OTP Technology: One-Time Programmable EPROM for secure, permanent code storage
- Wide Operating Range: Functions reliably from 0°C to 70°C with 4.5V to 5.5V supply voltage
- Surface Mount Design: 44-PLCC package (16.59x16.59mm) optimized for automated assembly
- RoHS Compliant: Meets environmental standards for modern electronics manufacturing
Ideal Applications
Perfect for aerospace, automotive, telecommunications, industrial control systems, and medical devices requiring long-term code storage and traceability. The parallel interface ensures compatibility with legacy systems while maintaining high reliability standards.
Why Choose This Component? As an authorized distributor, we provide full traceability, long lifecycle support, and design-in resources to ensure your project success. Global shipping available with comprehensive technical documentation.

M27C4002-70C1.pdf