Microchip Technology AT45DB041B-SI
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 6.18 | Dhs. 6.18 |
| 15+ | Dhs. 6.00 | Dhs. 90.00 |
| 25+ | Dhs. 5.87 | Dhs. 146.75 |
| 50+ | Dhs. 5.54 | Dhs. 277.00 |
| 100+ | Dhs. 4.89 | Dhs. 489.00 |
| N+ | Dhs. 0.98 | Price Inquiry |
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AT45DB041B-SI - 4Mbit SPI Serial Flash Memory
The AT45DB041B-SI is a high-reliability 4Mbit serial flash memory device from Microchip Technology, designed for embedded systems requiring non-volatile data storage. This industrial-grade component features SPI interface compatibility, making it ideal for aerospace, automotive, IoT, and industrial control applications.
Key Features & Benefits
- 4Mbit Flash Capacity: Organized as 2048 pages of 264 bytes each for flexible data management
- High-Speed SPI Interface: 20MHz clock frequency enables fast read/write operations
- Wide Voltage Range: 2.7V to 3.6V operation for versatile system integration
- Industrial Temperature Range: -40°C to 85°C for harsh environment reliability
- Compact 8-SOIC Package: Space-efficient surface mount design (5.30mm width)
- Low Power Consumption: Ideal for battery-powered and energy-conscious applications
Applications
This serial flash memory is perfectly suited for firmware storage, data logging, configuration management, and boot code storage in embedded systems. Common applications include industrial controllers, automotive ECUs, medical devices, telecommunications equipment, and consumer electronics requiring reliable non-volatile memory.
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Related Products & Resources
Explore our complete range of Memory Semiconductor Devices including EEPROM, Flash, DRAM, and SRAM solutions from leading manufacturers. Visit our homepage to discover our full catalog of industrial-grade semiconductors, or check our technical blog for application notes, design guides, and industry insights.
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| 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 | 264 Bytes x 2048 pages |
| Memory Interface | SPI |
| Clock Frequency | 20 MHz |
| Write Cycle Time - Word, Page | 14ms |
| Access Time | - |
| Voltage - Supply | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TC) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.209", 5.30mm Width) |
| Supplier Device Package | 8-SOIC |
AT45DB041B-SI.pdf