Microchip Technology AT27C040-12JC
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 7.76 | Dhs. 7.76 |
| 15+ | Dhs. 7.52 | Dhs. 112.80 |
| 25+ | Dhs. 7.35 | Dhs. 183.75 |
| 50+ | Dhs. 6.94 | Dhs. 347.00 |
| 100+ | Dhs. 6.13 | Dhs. 613.00 |
| N+ | Dhs. 1.23 | Price Inquiry |
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AT27C040-12JC - 4Mbit EPROM Memory IC
The AT27C040-12JC from Microchip Technology is a high-performance 4Mbit EPROM (Erasable Programmable Read-Only Memory) designed for embedded systems and industrial applications requiring reliable non-volatile memory storage. This OTP (One-Time Programmable) EPROM features a 512K x 8 memory organization with parallel interface, making it ideal for firmware storage, boot code, and configuration data in mission-critical applications.
Key Features & Benefits
- High-Density Storage: 4Mbit capacity organized as 512K x 8 for flexible data management
- Fast Access Time: 120ns access time ensures rapid data retrieval for time-sensitive operations
- Wide Operating Voltage: 4.5V to 5.5V supply voltage range for compatibility with standard 5V systems
- Industrial Temperature Range: Operates reliably from 0°C to 70°C (TC) for demanding environments
- Surface Mount Package: 32-LCC (J-Lead) / 32-PLCC package for efficient PCB integration
- Parallel Interface: Standard parallel memory interface for straightforward system integration
Applications
This EPROM is perfectly suited for embedded controllers, industrial automation systems, telecommunications equipment, automotive electronics, medical devices, and any application requiring permanent program storage with long-term reliability. The OTP technology ensures data integrity and security for production environments.
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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 | 120 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) |
AT27C040-12JC.pdf