Microchip Technology AT27C4096-70JI
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 9.25 | Dhs. 9.25 |
| 15+ | Dhs. 8.96 | Dhs. 134.40 |
| 25+ | Dhs. 8.77 | Dhs. 219.25 |
| 50+ | Dhs. 8.28 | Dhs. 414.00 |
| 100+ | Dhs. 7.31 | Dhs. 731.00 |
| N+ | Dhs. 1.46 | Price Inquiry |
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AT27C4096-70JI - High-Reliability 4Mbit EPROM Memory Solution
The AT27C4096-70JI from Microchip Technology is a premium 4-megabit one-time programmable (OTP) EPROM designed for mission-critical embedded systems across aerospace, automotive, industrial, and telecommunications applications. With its 256K x 16 memory organization and 70ns access time, this industrial-grade memory device delivers exceptional performance and reliability for code storage and data retention in harsh operating environments.
Engineered to operate reliably from -40°C to 85°C, the AT27C4096-70JI features a parallel interface and comes in a compact 44-pin PLCC (Plastic Leaded Chip Carrier) package, making it ideal for space-constrained designs requiring long-term data retention without battery backup.
Key Features & Benefits
- High-Density Storage: 4Mbit capacity (256K x 16 organization) provides ample space for firmware, boot code, and configuration data
- Fast Access Performance: 70ns access time ensures rapid data retrieval for time-sensitive applications
- Industrial Temperature Range: Operates reliably from -40°C to 85°C, perfect for automotive, aerospace, and harsh industrial environments
- Non-Volatile Memory: Retains data without power, eliminating the need for battery backup systems
- One-Time Programmable: OTP technology provides secure, permanent code storage that cannot be altered after programming
- Standard Parallel Interface: Easy integration with microcontrollers, microprocessors, and embedded systems
- Compact Surface Mount Package: 44-PLCC package optimizes board space while maintaining robust mechanical stability
- Wide Voltage Range: 4.5V to 5.5V supply voltage accommodates various system designs
Typical Applications
- Aerospace avionics and flight control systems
- Automotive engine control units (ECUs) and safety systems
- Industrial automation and process control
- Medical device firmware storage
- Telecommunications infrastructure equipment
- Military and defense embedded systems
- Legacy system upgrades and replacements
- Secure boot code and configuration storage
Why Choose AT27C4096-70JI?
The AT27C4096-70JI represents Microchip Technology's commitment to delivering high-reliability memory solutions for demanding applications. Its proven EPROM technology, combined with industrial-grade specifications and robust packaging, makes it the preferred choice for engineers designing systems that require absolute data integrity and long-term reliability. Whether you're developing next-generation automotive safety systems, aerospace avionics, or industrial control equipment, the AT27C4096-70JI provides the performance, reliability, and security your application demands.
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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 | 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 | -40°C ~ 85°C (TC) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 44-LCC (J-Lead) |
| Supplier Device Package | 44-PLCC (16.6x16.6) |
AT27C4096-70JI.pdf