Microchip Technology AT45DB021B-CI
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 6.78 | Dhs. 6.78 |
| 15+ | Dhs. 6.58 | Dhs. 98.70 |
| 25+ | Dhs. 6.44 | Dhs. 161.00 |
| 50+ | Dhs. 6.08 | Dhs. 304.00 |
| 100+ | Dhs. 5.36 | Dhs. 536.00 |
| N+ | Dhs. 1.07 | Price Inquiry |
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AT45DB021B-CI - 2Mbit SPI Serial Flash Memory IC
The AT45DB021B-CI from Microchip Technology is a high-performance, low-power 2-megabit serial flash memory device designed for embedded systems requiring reliable non-volatile data storage. This authentic component features SPI interface compatibility, making it ideal for industrial, automotive, IoT, and embedded applications where space efficiency and data integrity are critical.
Key Features & Benefits
- 2Mbit Flash Memory Capacity: Organized as 264 bytes × 1024 pages for flexible data management
- High-Speed SPI Interface: 20MHz clock frequency enables fast data transfer and system responsiveness
- Wide Operating Voltage: 2.7V to 3.6V supply range supports diverse power architectures
- Industrial Temperature Range: -40°C to 85°C operation ensures reliability in harsh environments
- Compact 9-CBGA Package: 5×5mm CSPBGA footprint optimizes board space utilization
- Surface Mount Technology: Streamlined assembly and manufacturing processes
- 14ms Write Cycle Time: Efficient page programming for time-sensitive applications
Applications
This flash memory IC is perfectly suited for firmware storage, data logging, configuration management, boot code storage, and parameter retention in microcontroller-based systems. Engineers trust the AT45DB021B-CI for applications demanding long-term data retention, low power consumption, and proven reliability.
Why Choose HQICKEY?
As a trusted global distributor of authentic semiconductor components, HQICKEY guarantees 100% genuine Microchip Technology products with full traceability and lifecycle commitment. Every AT45DB021B-CI component is sourced directly from authorized channels, ensuring authenticity, quality, and long-term supply stability for your critical projects.
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Explore our comprehensive selection of Memory Semiconductor Devices including EEPROM, Flash, DRAM, and SRAM solutions from leading manufacturers. Visit HQICKEY for authentic semiconductor components backed by lifecycle commitments and expert technical support. Stay informed with the latest industry insights and product updates on our News Blog.
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tray | |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH |
| Memory Size | 2Mbit |
| Memory Organization | 264 Bytes x 1024 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 | 9-TBGA, CSPBGA |
| Supplier Device Package | 9-CBGA (5x5) |
AT45DB021B-CI.pdf