Winbond Electronics W25B40AVSNIG
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 4.50 | Dhs. 4.50 |
| 15+ | Dhs. 4.34 | Dhs. 65.10 |
| 25+ | Dhs. 4.25 | Dhs. 106.25 |
| 50+ | Dhs. 4.01 | Dhs. 200.50 |
| 100+ | Dhs. 3.54 | Dhs. 354.00 |
| N+ | Dhs. 0.71 | Price Inquiry |
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Winbond W25B40AVSNIG - 4Mbit SPI Flash Memory IC
The W25B40AVSNIG from Winbond Electronics is a high-performance 4Mbit serial flash memory solution designed for embedded systems and industrial applications. This SPI-compatible flash memory delivers reliable non-volatile storage with a 40MHz clock frequency, making it ideal for firmware storage, data logging, and code execution in space-constrained designs.
Key Features & Benefits
- 4Mbit (512K x 8) Memory Capacity - Ample storage for firmware, configuration data, and application code
- 40MHz SPI Interface - Fast serial communication for efficient data transfer
- Industrial Temperature Range - Operates reliably from -40°C to 85°C for harsh environments
- Low Power Operation - 2.7V to 3.6V supply voltage for energy-efficient designs
- Compact 8-SOIC Package - Space-saving surface mount design (3.90mm width)
- RoHS Compliant - Environmentally friendly, lead-free manufacturing
Typical Applications
This flash memory IC is perfectly suited for industrial controllers, automotive electronics, IoT devices, medical equipment, telecommunications infrastructure, and consumer electronics requiring reliable non-volatile storage. The SPI interface ensures easy integration with microcontrollers and processors.
Why Choose HQICKEY?
At HQICKEY, we specialize in authentic semiconductor sourcing with comprehensive lifecycle support. Every W25B40AVSNIG component is sourced directly from authorized distributors, ensuring genuine Winbond quality with full traceability. Our engineering-focused approach provides you with detailed datasheets, application notes, and technical support to accelerate your design process.
Related Products & Resources
Explore our complete range of memory solutions including flash memory, EEPROM, and SRAM components for your embedded designs. Visit our homepage to discover our full semiconductor catalog, or check our technical blog for the latest industry insights, application guides, and design tips.
Need assistance with component selection or technical specifications? Our engineering team is ready to help you find the perfect memory solution for your application.
| Product attributes | Property Value |
| Manufacturer | Winbond Electronics |
| Product Series | SpiFlash® |
| Packaging | Tube | |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH |
| Memory Size | 4Mbit |
| Memory Organization | 512K x 8 |
| Memory Interface | SPI |
| Clock Frequency | 40 MHz |
| Write Cycle Time - Word, Page | 15ms, 5ms |
| Access Time | - |
| Voltage - Supply | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| ROHS |  |
W25B40AVSNIG.pdf