Microchip Technology AT45DB041B-CNI
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 5.92 | Dhs. 5.92 |
| 15+ | Dhs. 5.72 | Dhs. 85.80 |
| 25+ | Dhs. 5.60 | Dhs. 140.00 |
| 50+ | Dhs. 5.29 | Dhs. 264.50 |
| 100+ | Dhs. 4.67 | Dhs. 467.00 |
| N+ | Dhs. 0.93 | Price Inquiry |
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AT45DB041B-CNI - 4Mbit SPI Serial Flash Memory IC
The AT45DB041B-CNI from Microchip Technology is a high-performance 4Mbit serial Flash memory device designed for embedded systems, industrial automation, and IoT applications requiring reliable non-volatile data storage. This DataFlash memory IC features an industry-standard SPI interface operating at up to 20MHz, delivering fast read/write performance in a compact 8-CASON surface-mount package.
Key Features & Benefits
- 4Mbit Flash Capacity: Organized as 2,048 pages of 264 bytes each, providing flexible data management for firmware storage, data logging, and configuration parameters
- SPI Serial Interface: Industry-standard 4-wire SPI protocol enables easy integration with microcontrollers and processors
- 20MHz Clock Frequency: Fast data transfer rates for time-critical applications
- Wide Operating Voltage: 2.7V to 3.6V supply range supports both 3V and 3.3V systems
- Industrial Temperature Range: -40°C to 85°C operation ensures reliability in harsh environments
- Compact 8-CASON Package: Space-saving 6x8mm surface-mount footprint ideal for size-constrained designs
- Low Power Consumption: Optimized for battery-powered and energy-efficient applications
Applications
The AT45DB041B-CNI is ideal for:
- Embedded system firmware storage and boot code
- Industrial control and automation data logging
- IoT device configuration and parameter storage
- Automotive electronics and telematics
- Medical device data recording
- Consumer electronics and smart appliances
- Aerospace and defense systems
Why Choose HQICKEY?
At HQICKEY, we specialize in providing authentic, high-quality semiconductor components with guaranteed lifecycle support. Our extensive Memory product portfolio includes EEPROM, Flash, DRAM, and SRAM solutions from leading manufacturers, ensuring you have access to the components you need for long-term production stability.
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Authentic Components | Global Distribution | Technical Support | Lifecycle Commitment
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tray | |
| 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-VDFN |
| Supplier Device Package | 8-CASON (6x8) |
AT45DB041B-CNI.pdf