W25X40CLUXIG 4-Mbit Serial Flash Memory

Description

The W25X40CLUXIG is a 4-Mbit (512K × 8-bit) serial Flash memory device from the Winbond SpiFlash® family. Designed to provide a flexible and reliable non-volatile storage solution, this IC is an excellent choice for modern embedded systems. It utilizes the industry-standard Serial Peripheral Interface (SPI), allowing for high-speed read/write operations while keeping pin counts low to maximize PCB efficiency.

With its low-power CMOS technology and efficient 4KB sector architecture, this device is perfectly suited for storing boot code, configuration parameters, and small data logs in portable and high-density electronics. The W25X40CLUXIG is housed in a compact surface-mount package, ensuring straightforward integration into space-constrained designs.

Key Features

• Memory Capacity: 4-Mbit density (512K × 8-bit).
• SpiFlash® Technology: High-performance Serial Flash with standard SPI compatibility.
• Efficient Architecture: Features uniform 4KB sectors for flexible data management.
• Low Power Consumption: CMOS technology optimized for energy-efficient embedded operation.
• Compact Packaging: Surface-mount design, ideal for space-constrained electronic assemblies.

Applications

• Firmware Storage: Reliable non-volatile storage for application code in microcontrollers.
• Configuration Memory: Storing system settings, calibration values, and device identifiers.
• Data Logging: Suitable for recording small-scale operational logs or sensor data.
• Consumer Electronics: Versatile memory solution for smart hardware and digital peripherals.

Package Includes

• 1 x W25X40CLUXIG Flash Memory IC (Surface Mount)

Technical Specifications

Note: Product images are shown for illustrative purposes only and may differ from the actual product. For complete technical parameters, please refer to the official Winbond datasheet.