Microchip Technology AT49F040A-55JI-T
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 4.08 | Dhs. 4.08 |
| 15+ | Dhs. 3.97 | Dhs. 59.55 |
| 25+ | Dhs. 3.88 | Dhs. 97.00 |
| 50+ | Dhs. 3.66 | Dhs. 183.00 |
| 100+ | Dhs. 3.23 | Dhs. 323.00 |
| N+ | Dhs. 0.65 | Price Inquiry |
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AT49F040A-55JI-T - High-Performance 4Mbit Parallel Flash Memory
The AT49F040A-55JI-T from Microchip Technology is a high-reliability 4Mbit parallel flash memory solution designed for demanding embedded and industrial applications. With its 512K x 8 memory organization and fast 55ns access time, this non-volatile flash memory delivers exceptional performance for firmware storage, data logging, and program execution in mission-critical systems.
Key Features & Benefits
- 4Mbit Storage Capacity: 512K x 8 organization provides ample space for embedded firmware and data storage
- Fast 55ns Access Time: Enables rapid read operations for time-sensitive applications
- Industrial Temperature Range: Operates reliably from -40°C to 85°C for harsh environments
- Parallel Interface: Straightforward integration with microprocessors and microcontrollers
- Surface Mount Package: 32-PLCC (J-Lead) format optimized for automated assembly
- Wide Voltage Range: 4.5V to 5.5V supply voltage for flexible system design
- Non-Volatile Technology: Retains data without power, ideal for configuration and boot code storage
Applications
This industrial-grade flash memory is ideal for:
- Embedded system firmware storage
- Industrial control systems and automation
- Automotive electronics and ECU programming
- Medical device data logging
- Telecommunications equipment
- Aerospace and defense applications
Quality & Reliability
Manufactured by Microchip Technology, the AT49F040A-55JI-T meets stringent quality standards for industrial and embedded applications. The extended temperature range and robust parallel interface ensure reliable operation in challenging environments where data integrity is critical.
Packaging & Availability
Available in tape and reel packaging for high-volume automated assembly. The 32-PLCC surface mount package (13.97mm x 11.43mm) provides excellent thermal performance and mechanical stability.
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH |
| Memory Size | 4Mbit |
| Memory Organization | 512K x 8 |
| Memory Interface | Parallel |
| Clock Frequency | - |
| Write Cycle Time - Word, Page | 40µs |
| Access Time | 55 ns |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TC) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 32-LCC (J-Lead) |
| Supplier Device Package | 32-PLCC (13.97x11.43) |
AT49F040A-55JI-T.pdf