Description
Compact SPI Flash Memory Module for Embedded Systems and Data Storage
The W25Q32 Flash Storage Module is a compact and efficient external memory solution designed for microcontroller based systems. Featuring the W25Q32JV Serial NOR Flash chip, this module provides 32Mbit 4MB of storage capacity, making it ideal for code storage, data logging, and embedded applications.
With support for SPI interface and high speed operation up to 104MHz, this module enables fast data transfer and reliable performance. It is widely used with development boards such as STM32, Arduino, and other embedded platforms.
Key Features
- 32Mbit 4MB flash storage capacity.
- High speed SPI interface support.
- Supports Dual and Quad SPI modes.
- Ideal for code execution XIP and data storage.
- Low power consumption with power down mode.
- Compact and space saving module design.
- Compatible with STM32 Arduino and microcontrollers.
- Suitable for firmware storage and data logging.
- Stable and reliable performance.
Technical Specifications
| Specification | Details |
|---|---|
| Product Type | SPI Flash Memory Module |
| Flash Chip | W25Q32JV |
| Memory Capacity | 32Mbit 4MB |
| Interface | SPI Dual SPI Quad SPI |
| Operating Voltage | 2.7V to 3.6V |
| Clock Frequency | Up to 104MHz |
| Power Consumption | Low Power with Power Down Mode |
| Module Size | 14mm x 15mm |
| Package Type | Compact Breakout Module |
| Compatibility | STM32 Arduino and other MCUs |
Applications
- Embedded system development.
- Firmware storage.
- Data logging systems.
- IoT devices.
- Microcontroller projects.
- Code shadowing and execution.
- Audio data storage.
- Industrial control systems.
Precautions
- Ensure correct voltage supply between 2.7V and 3.6V.
- Avoid static discharge while handling.
- Use proper SPI connections.
- Do not exceed maximum clock frequency.
- Store in anti static environment.
- Handle module carefully during soldering.