Microchip Technology AT49F040A-55PI
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 6.48 | Dhs. 6.48 |
| 15+ | Dhs. 6.27 | Dhs. 94.05 |
| 25+ | Dhs. 6.14 | Dhs. 153.50 |
| 50+ | Dhs. 5.80 | Dhs. 290.00 |
| 100+ | Dhs. 5.12 | Dhs. 512.00 |
| N+ | Dhs. 1.02 | Price Inquiry |
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AT49F040A-55PI - 4Mbit Parallel Flash Memory IC
The AT49F040A-55PI from Microchip Technology is a high-reliability 4Mbit parallel flash memory IC engineered for industrial, automotive, and embedded system applications requiring long-term supply stability and authentic component traceability.
Key Features & Benefits
- 4Mbit Memory Capacity: 512K x 8 organization provides flexible data storage for firmware, configuration data, and boot code
- Fast 55ns Access Time: Enables rapid read operations for time-critical embedded applications
- Industrial Temperature Range: Operates reliably from -40°C to 85°C for harsh environment deployments
- Parallel Interface: Direct memory-mapped access simplifies integration with microcontrollers and processors
- Through-Hole 32-DIP Package: Robust mounting for high-vibration and mission-critical systems
- Wide Supply Voltage: 4.5V to 5.5V operation ensures compatibility with standard logic levels
Applications
Ideal for BIOS storage, firmware updates, data logging, industrial control systems, automotive ECUs, medical devices, and legacy system maintenance where authentic, traceable components with lifecycle commitments are essential.
Why Choose HQICKEY?
As a trusted global distributor of authentic semiconductor components, we guarantee genuine Microchip parts with full traceability, technical support, and long-term availability commitments. Every AT49F040A-55PI ships with manufacturer documentation and quality certifications.
Related Products & Resources
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Order with confidence: Authentic components • Full traceability • Technical support • Long-term availability
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tube | |
| 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 | Through Hole |
| Package / Case | 32-DIP (0.600", 15.24mm) |
| Supplier Device Package | 32-PDIP |
AT49F040A-55PI.pdf