Product Title: USB Download Module High Speed USB 2.0 Chip Micro Controller Development Board for Data Acquisition Product Description: Unlock the potential of your projects with our USB Download Module, a high-speed USB 2.0 chip designed for microcontroller development and data acquisition. This versatile development board is perfect for engineers, hobbyists, and developers looking to enhance their USB connectivity solutions. Support Mode: The USB download module features a robust SPI interface that supports single, double, and quad SPI modes. With a configurable target operating speed, this module achieves impressive data transmission rates of up to 28Mbps, ensuring high performance for your applications. Multifunctional Design: This USB development board is not just for data acquisition; it serves multiple purposes. Use it for accessory connection solutions for mobile phones and tablets, encrypting software and hardware, or detecting USB dedicated charging ports. It allows high current batteries in portable devices to charge efficiently, making it an essential tool for modern electronics. Advanced Features: The board supports up to 4 slave selection control pins in SPI master mode and single SPI slave mode, with an SCK working frequency reaching up to 20MHz. The IC interface is compatible with 7-bit addressing and fully supports I2C master or slave modes according to v2.1 and v3 specifications, providing flexibility for various applications. Remote Wake Up Capability: Our USB 2.0 download module includes support for USB 2.0 pause/resume functionality and remote wake-up features. It also incorporates battery charger detection, enhancing its usability in power-sensitive applications. The internal OTP memory allows for the storage of USB vendor ID (VID), product ID (PID), device serial number, product description string, and other vendor-specific data. FT4222H Configuration Mode: The module is equipped with an onboard jumper for FT4222H configuration mode, allowing for easy USB power configuration and VCCIO power selection. It integrates a power-on reset circuit, ensuring reliable operation. With true 3.3V CMOS drive output and TTL input, it supports a wide supply voltage range, making it adaptable to various project requirements. Enhance your development projects with our USB Download Module, designed for high-speed data acquisition and versatile applications. Whether you are working on mobile accessories, data encryption, or advanced electronics, this development board is your go-to solution for efficient and reliable performance. Don’t miss the opportunity to elevate your projects with this powerful tool!