Microchip Technology AT27C040-70JC
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 8.99 | Dhs. 8.99 |
| 15+ | Dhs. 8.72 | Dhs. 130.80 |
| 25+ | Dhs. 8.53 | Dhs. 213.25 |
| 50+ | Dhs. 8.06 | Dhs. 403.00 |
| 100+ | Dhs. 7.11 | Dhs. 711.00 |
| N+ | Dhs. 1.42 | Price Inquiry |
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AT27C040-70JC - High-Reliability 4Mbit EPROM Memory IC
The AT27C040-70JC from Microchip Technology is a premium 4-megabit electrically programmable read-only memory (EPROM) designed for mission-critical embedded systems requiring non-volatile data storage. This industrial-grade memory IC features a 70-nanosecond access time and 512K x 8 memory organization, making it ideal for aerospace, automotive, medical, and telecommunications applications where data integrity and long-term reliability are paramount.
Key Features & Benefits
- 4Mbit Non-Volatile Storage: Retains data without power, perfect for firmware, boot code, and configuration storage
- Fast 70ns Access Time: Ensures rapid data retrieval for time-sensitive applications
- 512K x 8 Organization: Flexible byte-wide parallel interface for seamless integration
- Industrial Temperature Range: Operates reliably from 0°C to 70°C for demanding environments
- Surface Mount 32-PLCC Package: Space-efficient J-lead design (13.97x11.43mm) for compact PCB layouts
- Wide Voltage Range: 4.5V to 5.5V supply voltage for compatibility with standard logic families
Applications
The AT27C040-70JC is engineered for applications requiring permanent, reliable code and data storage including microcontroller firmware, BIOS/boot code, lookup tables, configuration data, and legacy system upgrades. Its EPROM-OTP (One-Time Programmable) technology ensures data cannot be altered after programming, providing security for critical applications.
Why Choose HQICKEY?
At HQICKEY, we specialize in sourcing high-reliability semiconductor components for mission-critical applications. Our extensive Memory IC collection includes EPROM, Flash, DRAM, and SRAM solutions from leading manufacturers. We provide authentic components with full traceability, technical support, and global shipping to ensure your projects succeed.
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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 | 4Mbit |
| Memory Organization | 512K x 8 |
| 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 (TC) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 32-LCC (J-Lead) |
| Supplier Device Package | 32-PLCC (13.97x11.43) |
AT27C040-70JC.pdf