High-Speed USB 2.0 Download Module, Microcontroller Development Board for Data Acquisition

Discover our high-performance USB download module, designed for development and evaluation. This USB 2.0 module is PCB-mounted and specifically designed for use with the FT4222H.

**Main Features:**

* **High-Performance SPI Interface:** Adopts an SPI interface supporting single, dual, and quad master modes. Its operating speed is configurable, with a data rate of up to 28 Mbps.

* **Versatility:** Ideal for connecting accessories for phones and tablets, software/hardware encryption, and detecting dedicated USB charging ports for high-current charging of portable device batteries.

* **Extended Features:** In SPI master mode, it supports up to 4 slave select control pins, as well as simple SPI slave mode, with an SCK operating frequency of up to 20 MHz. The I²C interface supports a 7-bit address and is fully compliant with v2.1 and v3 specifications in both master and slave modes.

* **Remote Wake-up and Detection:** Supports USB 2.0 pause/resume, remote wake-up, and battery charger detection. An internal OTP memory stores the vendor ID (VID), product ID (PID), serial number, a product description string, and other specific data. * **FT4222H Configuration Mode:** Includes a jumper for FT4222H configuration mode, USB power configuration, and VCCIO power selection. It incorporates a power-on reset circuit, offers a true 3.3V CMOS drive output with TTL input, and supports a wide supply voltage range. **Applications:** This module is a versatile interface development tool for: * USB to SPI Master Controller (Single, Dual, or Quad Mode) * USB to SPI Slave Controller * USB to I²C Controller (Master or Slave Mode) * Increased system modularity via USB * System communication for development by combining a USB interface and PC transmission * USB industrial control * USB data acquisition **Package Contents:** You will receive **1 x USB download module**.